HARMONIC REDUCTION IN HIGH FREQUENCY (400HZ) AIRCRAFT POWER SYSTEM APPLYING ARTIFICIAL INTELLIGENCE TECHNIQUES IN SHUNT ACTIVE POWER FILTER
|
|
- Nathan Bishop
- 5 years ago
- Views:
Transcription
1 HARMONIC REDUCTION IN HIGH FREQUENCY (400HZ) AIRCRAFT POWER SYSTEM APPLYING ARTIFICIAL INTELLIGENCE TECHNIQUES IN SHUNT ACTIVE POWER FILTER 1 S. KHALID, 2 B. DWIVEDI MIEEE, Professor, I.E.T., Lucknow, India saifullahkhalid@outlook.com, bharti_dwivedi@yahoo.com Abstract: A novel ANN controlled shunt filter designed for aircraft power system has been proposed in this paper. The conventional shunt Active Power Filter (APF) model has been improved using Genetic Algorithm and Fuzzy Logic tools. Genetic Algorithm has been used to determine the optimum value of filter inductor; whereas Fuzzy Logic controller has been used in voltage control loop of the filter. The improvement in the control scheme using ANN control makes APF versatile for compensation of reactive power, harmonic currents, and unbalance in source voltage. Proposed aircraft shunt filter also provides proper solution to the neural current in the system. The simulated results clearly bring out the effectiveness of the proposed control method of aircraft shunt APF. Key words: Active power filter, Artificial Neural Network, Fuzzy Logic controller, Genetic algorithm. I. INTRODUCTION More advancement in aircraft power systems [1]-[3] is required due to increased sensitivity of applications of electrical power as against conventional applications. The subsystems like flight control, flight surface actuators, passenger entertainment, etc. are driven using electric power, which in turn has increased the demand for creating aircraft power systems to be more intelligent and advanced. These subsystems have significantly increased electrical loads deploying power electronic devices, increasing consumption of electrical energy etc. Above all the concern for stability and power quality problems has also risen up. In contrast to normal supply system source frequency of 50 Hz, the aircraft ac power system uses source frequency of 400 Hz [1]-[3]. Aircraft power utility has source voltage of 115/200V. The loads associated with the aircraft ac system are different from the normal loads used in 50 Hz supply system [1]. When we consider the generation portion; aircraft system remains AC driven from the engine for aircraft primary power. Fuel cell technology can be used to produce a DC output for ground power where its silent operation matches up satisfactorily with the Auxiliary Power Unit (APU). While discussing Aircraft Power Systems we also need to consider increased power electronics application in aircraft which creates harmonics, large neutral currents, waveform distortions in both supply voltage and the current, poor power factor and excessive current demand. Furthermore, if a number of non linear loads are impressed upon a supply their effects become additive. Due to these problems, there may be nuisance tripping of circuit breakers or increased loss and thermal heating effects which may incite early component failure. This is a big problem to any sophisticated motor loads on the system. Therefore good power quality of the generation system is of particular interest to the Aircraft manufacturer. We know that aircraft systems work on high frequency so even on the higher frequencies in the range of 360 to 900Hz; these components would still remain very important Now a-days, advance soft computing techniques are widely used in automatic control system or in optimization of the system parameters. Some of them are such as Fuzzy Logic controllers [4]-[8], optimized active power filters using GA[9]- [12], power loss minimization using particle swarm optimization[13], neural network control [14]-[18] applied both in machinery as well as in filter devices. In this paper, three different AI techniques i.e. GA, Fuzzy and ANN have been used to make a complete optimized active power filter for reduction of harmonics and others problem created into the aircraft electrical system due to the non linear loads [1]. The simulation results clearly show their effectiveness. The simulation results obtained with new model are much better than those of traditional methods. The paper has been organized in the following manner. The APF configuration and the load under consideration are discussed in Section II. The control algorithm for APF is discussed in Section III. Simulation results are discussed in Section IV and finally Section V concludes the paper. II. SYSTEM DESCRIPTION The aircraft electrical system is a three-phase power system with source frequency of 400 Hz as shown in Fig.1. The shunt Active Power filter improves the power quality and compensates the harmonic currents in the system [22], [24]-[25], [27]-[28], [30]. The shunt APF is realized by using one voltage source inverter (VSI) connected at point of common 35
2 coupling (PCC) with a common DC link voltage [20]- [23]. In order to realize a real aircraft load, the loads used in this paper are a combination of unbalanced and balanced non-linear loads. The load used is threephase unbalanced load. The values of the circuit parameters and load under consideration are given in Appendix. 3.2 Fuzzy Logic control The Fuzzy Logic control has been used in the dc voltage control loop of the active power filter. In fuzzy, the design uses centrifugal defuzzification method. There are two inputs; error and its derivative and one output, which is the command signal. The two inputs uses Gaussian membership functions while the output uses triangle membership function. Table 1 presents the fuzzy control rule and Fig. 2 shows the membership functions used. Fig. 1. Aircraft system using Shunt Active Power filter III. CONTROL THEORY The proposed control of APF depends on Constant instantaneous power control strategy applied with artificial intelligent techniques such as Genetic algorithm, Fuzzy Logic and ANN [4]-[18]. The following section deals with basic application of Genetic algorithm, Fuzzy Logic and overall control scheme using ANN based on constant source current control strategy [19], [20], [29]. 3.1 Design Using Genetic Algorithm Genetic Algorithms work on principles of natural evolution and genetic laws and used as new search techniques. GA can be used online or offline in the system for the selection of the parameters used in controller, the evaluation process includes a test, which gives the result in a format of number representatives of the performance of each individual. Using any mean; either online or offline, will be associated with both the advantages and disadvantages. The major advantage comes out of the on-line approach is the steadiness of the ultimate solution, because it is selected on the basis of its real performances. We know that GAs typically involve lots of tests to reach a perfect result. This means that this optimization process takes much larger time for experiments to run on the real system. The off-line optimization can be based on a much precise model of the system including all components, all nonlinearities and limits of the controllers. It should, however, be understood that a compromise is required to be met with in terms of simulation accuracy and optimization time. In this paper, GA is applied to the system simulated and has been used to search the optimum value inductor filter (Lf). The boundary and limits of parameters in the filter has been defined and a program using genetic algorithm has been written to give the best value of the filter inductor. Fig. 2. Membership functions Table 1. Fuzzy Control Rule 3.3 Artificial Neural Network Control In this paper, the Constant source current control strategy based current controller has been modeled, by an artificial neural network (ANN) using two hidden layers with 12 neurons each, and one output layer with 3 neurons. As seen in the Constant instantaneous power control strategy theory, the current controller has seven inputs and three outputs. The network type used is feed forward back prop. TRAINLM has been used as a training function and LEARNGDM has been used as adaptive linear function. In this model each neurons of the hidden layers has n inputs and it varies based on the function of chosen hidden layer. The adaptation of the weights (W) and bias (b) in the ANN, is based, initially, on the calculation of the mean square error (MSE) between the outputs of the Constant instantaneous power control technique and those of the ANN, and secondly, on TRAINLM algorithm. 3.4 Control Scheme 36
3 In this paper Constant instantaneous power control strategy [19], [20], [23] has been used for active power filer with the application of artificial intelligent techniques as shown in the Fig. 3. The intelligent techniques like Fuzzy Logic; genetic algorithm and ANN technique have been used to optimize the system so that the system will give the best performance under all conditions. We know that, the hysteresis controllers produce high switching frequency, which is very harmful for aircraft power utility of 400 Hz. So, we have applied the space vector modulation technique to this HB controller so that the disadvantages of the hysteresis controller can be reduced. SVM technique treats the inverter as a whole unit, which is different when compared to normal PWM technique. This technique is based on the decomposition of a reference voltage vector into voltage vector. However, when using this concept eight possible outputs are available out of them; two of the outputs are the null voltage vectors while the remaining six vectors are 60 apart of each other. The inverter will be driven to one of the eight unique switching states, where each state corresponds to a space vector. The eight space voltage vectors of the inverter are shown in Fig. 4. Each state corresponds to a space vector. V0 is the null voltage vector, and it generally has two switching patterns V0 (000) and V0 (111). The others six voltage vectors are labeled from V1 to V6 and are divided into six regions. This configuration can produce a better current shape by using a significant bandwidth of the hysteresis control [8], [31]. The whole system based on Constant instantaneous power control strategy [24],[29] utilizing SVM based HB [31] has been implemented to give the filter currents which will compensate the harmonics and make the system clean and well within standard limit [26]. IV. SIMULATION RESULTS & DISCUSSIONS The proposed scheme of APF is simulated to estimate its performance. The set of load consists of threephase unbalanced load connected a phase with midpoint. The proposed control scheme has been simulated to compute the performance of APF and analysis through THD of source and load current. To realize compensation by APF, a small inductance is connected at the terminals of the load. The simulation results clearly demonstrate that the scheme is able to successfully reduce the significant amount of THD in source current and voltage within limits. Simulation results have been analyzed on the basis of THD and response time obtained. Simulation has been done for 15 cycles. 4.1 Uncompensated system with three-phase unbalanced load connected a phase with midpoint After doing simulation without using any filter (Figure 5) i.e. for Uncompensated System, it has been observed that the THD of source current found when load connected with the system is 4.03% and THD of source Voltage were 30%. By observing these data, we can easily understand supply has been polluted when loads has been connected. Fig. 3. Block diagram of the optimized active filter using GA, Fuzzy Logic and ANN Techniques Fig. 4. Voltage output in space vector Fig. 5. Source Voltage and source current waveforms of phase b of uncompensated system 4.2 Performance of APF under three-phase unbalanced load. During the analysis of simulation results based on THD, this has been observed (Figure 6) that while doing simulation of Shunt Active power based on Conventional constant source instantaneous power strategy that the THD of source current found was 2.49% and THD of source Voltage were 1.66%; whereas when model has been optimized using Genetic Algorithm, Fuzzy Logic and current controller developed using ANN control techniques 37
4 has been used, it has been observed that the THD of source current reduces to an amazing 1.12%, and THD of source voltage reduces to 1.63% which is absolutely the improvement from conventional one. During the analysis of simulation results based on response time for compensation, this has been observed that after the comparison of both model i.e. conventional constant source instantaneous power strategy model and improved model using Genetic Algorithm, Fuzzy Logic and current controller developed using ANN control techniques, the response time of new improved model was only sec; as comparison from old simple conventional model sec, we found that new model is better than old conventional model. From figure 7, we can clearly observe that THD for current and voltage are the least for AI(GA-FLANN) technique and figure 8 shows that AI technique applied is fast as compared to conventional technique. CONCLUSION A novel GA-FL-ANN control aircraft shunt active filter has been reported which clearly demonstrates its fast compensation ability. This also has been observed that Genetic Algorithm, Fuzzy Logic and ANN have well optimized the model and increased the ability of conventional model. From the simulation results, this can be easily seen that the proposed novel active filter can be effectively applied in higher frequency systems like aircraft systems. Appendix The system parameters used are as follows [1]: Three-phase source voltage: 115V/400 Hz Filter inductor=0.25m H Filter capacitor: 5 uf, Dc voltage reference: 400 V Dc capacitor: 4700uF Fig. 6. Source Voltage, source current, compensation current (phase b), load current and DC link Voltage waveforms of Active power filter using GA-FL with neural network controller with three-phase symmetrical nonlinear load condition for aircraft power utility The simulation waveforms shown and the result tabulated in table 2 confirm that the new improved GA-FL-ANN control based Shunt APF is able to compensate the system efficiently. Table 2 THDs & Response Time of Compensated System Fig. 7. Graphical representation of THD-I and THD-V for uncompensated system, conventional and GA-FL-ANN control strategy REFERENCES 1. Chen Donghua, Tao Guo, Shaojun Xie, Bo Zhou, Shunt Active Power Filters Applied in the Aircraft Power Utility, 36th Power Electronics Specialists Conference, PESC '05, IEEE, (2005), pp Zixin Li,Yaohua Li, Ping Wang, Haibin Zhu, Congwei Liu, and Fanqiang Gao, Single-Loop Digital Control of High-Power 400-Hz Ground Power Unit for Airplanes, IEEE Transactions on Industrial Electronics, Vol. 57, No. 2, pp , February (2010). 3. E.Lavopa, P.Zanchetta, Real-time estimation of Fundamental Frequency and harmonics for active shunt power filters in aircraft Electrical Systems, IEEE Trans. on Industrial Electronics, Vol. 56, No. 8, Aug (2009). 4. Maurício Aredes, Luís. F. C. Monteiro, Jaime M. Miguel, Control Strategies for Series and Shunt Active Filters, IEEE Bologna Power Tech Conference, June 23th-26th, Bologna, Italy, (2003), pp Mauricio Aredes, Jurgen Hafner, Klemens Heumann, Three- Phase Four-Wire Shunt Active Filter Control Strategies, IEEE Transactions on Power Electronics, Vol. 12, No. 2, pp , March (1997). 6. S.Khalid, B.Dwivedi, N.Kumar, N.Agrawal, A Review of State of Art Techniques in Active Power Filters and Reactive Power Compensation, National Journal of Technology, No 1, Vol. 3, pp.10-18, Mar. (2007). 7. F. Z.Peng,, H.Akagi,, and A.Nabae, A New Approach to Harmonic Compensation in Power Systems a Combined System of Shunt Passive and Series Active Filters, IEEE Trans. on Industry Applications, Vol. 6, No. 26,pp , (1990). 8. B.K.Bose, Recent Advances in Power Electronics, IEEE Trans. on Power Electronics, Vol. 7, No.1, pp. 2-15, Jan.(1992). 9. R. C. Dugan, M. F. McGranaghan, and H. W. Beaty, Electrical Power Systems Quality. New York: McGraw-Hill, (1996). 10. C. Sankaran, Power Quality. Boca Raton, FL: CRC Press, (2002). 38
5 11. IEEE Recommended Practices and Requirements for Harmonic Control in Electrical Power Systems, IEEE Standard , (1992). 12. S.Khalid, N.Vyas, Application of Power Electronics to Power System. University Science Press, New Delhi (2009). 13. N.Mohan, T. Undeland, and Robbins, W. Power Electronics Converters, Applications, and Design, 2nd. ed. Canada: John Wiley & Sons, (1995). 14. H. Akagi, E.H. Watanabe and M. Aredes, Instantaneous Power Theory and Applications to Power Conditioning, John Wiley & Sons, Inc., New Jersey, (2007). 15. Ali Emadi, A. Nasiri and S.B. Bekiarov, Uninterruptible Power Supplies and Active Power Filters, CRC Press, New York, (2005). 16. Saifullah Khalid, Bharti Dwivedi, Bhim Singh, New Optimum Three-Phase Shunt Active Power Filter based on Adaptive Tabu Search and Genetic Algorithm using ANN control in unbalanced and distorted supply conditions, Elektrika : Journal of Electrical Engineering, Vol. 14, Issue 2, pp , (2012). 17. Niraj Kumar, Khem B. Thapa and S.Khalid, A Novel Series Active Power Filter Scheme using Adaptive Tabu search Algorithm for Harmonic Compensation, International Journal of Application or Innovation in Engineering & Management (IJAIEM), Vol. 2, Issue 2, pp , Feb (2013). 18. R. Dehini, A. Bassou, B. Ferdi, Artificial Neural Networks Application to Improve Shunt Active Power Filter, International Journal of Computer and Information Engineering, Vol. 3, No. 4, pp , (2009). 19. Maurício Aredes, Luís. F. C. Monteiro, Jaime M. Miguel, Control Strategies for Series and Shunt Active Filters, IEEE Bologna Power Tech Conference, June 23th-26th, Bologna, Italy, (2003), pp Mauricio Aredes, Jurgen Hafner, Klemens Heumann, Three- Phase Four-Wire Shunt Active Filter Control Strategies, IEEE Transactions on Power Electronics, Vol. 12, No. 2, pp , March (1997). 21. Bhim Singh, Kamal Al-Haddad and Ambrish Chandra, A review of active filters for power quality improvement, IEEE Trans. on Industrial Electronics, Vol. 46, No. 5, pp , October (1999). 22. F. Z.Peng,, H.Akagi,, and A.Nabae, A New Approach to Harmonic Compensation in Power Systems a Combined System of Shunt Passive and Series Active Filters, IEEE Trans. on Industry Applications, Vol. 6, No. 26,pp , (1990). 23. B.K.Bose, Recent Advances in Power Electronics, IEEE Trans. on Power Electronics, Vol. 7, No.1, pp. 2-15, Jan.(1992). 24. R. C. Dugan, M. F. McGranaghan, and H. W. Beaty, Electrical Power Systems Quality. New York: McGraw-Hill, (1996). 25. C. Sankaran, Power Quality. Boca Raton, FL: CRC Press, (2002). 26. IEEE Recommended Practices and Requirements for Harmonic Control in Electrical Power Systems, IEEE Standard , (1992). 27. A. Ghosh and G. Ledwich, Power Quality Enhancement Using Custom Power Devices. Boston, MA: Kluwer, (2002). 28. N.Mohan, T. Undeland, and Robbins, W. Power Electronics Converters, Applications, and Design, 2nd. ed. Canada: John Wiley & Sons, (1995). 29. H. Akagi, E.H. Watanabe and M. Aredes, Instantaneous Power Theory and Applications to Power Conditioning, John Wiley & Sons, Inc., New Jersey, (2007). 30. Ali Emadi, A. Nasiri and S.B. Bekiarov, Uninterruptible Power Supplies and Active Power Filters, CRC Press, New York, (2005). 31. Leow Pei Ling, SVM Based Hysteresis Current Controller for a Three Phase Active Power Filter, M.E. Thesis, Department of Electrical Engineering, Universiti Teknologi Malaysia, Skudai, Johor, (2004). 39
International Electrical Engineering Journal (IEEJ) Vol. 4 (2013) No. 3, pp ISSN
Power Quality Improvement of Constant Frequency Aircraft Electric Power System Using Fuzzy Logic, Genetic Algorithm and Neural Network Control Based Control Scheme Saifullah Khalid 1, Bharti Dwivedi 2
More informationHarmonic Analysis in Non-linear Load by using Hybrid UPQC
IJIRST International Journal for Innovative Research in Science & Technology Volume 3 Issue 06 November 2016 ISSN (online): 2349-6010 Harmonic Analysis in Non-linear Load by using Hybrid UPQC Anupsingh
More informationKey-Words: - NARX Neural Network; Nonlinear Loads; Shunt Active Power Filter; Instantaneous Reactive Power Algorithm
Parameter control scheme for active power filter based on NARX neural network A. Y. HATATA, M. ELADAWY, K. SHEBL Department of Electric Engineering Mansoura University Mansoura, EGYPT a_hatata@yahoo.com
More informationA Novel Approach to Simultaneous Voltage Sag/Swell and Load Reactive Power Compensations Using UPQC
A Novel Approach to Simultaneous Voltage Sag/Swell and Load Reactive Power Compensations Using UPQC N. Uma Maheshwar, Assistant Professor, EEE, Nalla Narasimha Reddy Group of Institutions. T. Sreekanth,
More informationHarmonics Reduction using 4-Leg Shunt Active Power Filters
Harmonics Reduction using 4-Leg Shunt Active Power Filters K Srinivas Assistant Professor & Department of EEE & JNTUH CEJ Telangana, India. Abstract Harmonics in power system are caused by highly non-linear
More informationHARMONIC ELIMINATION IN THREE PHASE SYSTEM BY MEANS OF A SHUNT ACTIVE FILTER
HARMONIC ELIMINATION IN THREE PHASE SYSTEM BY MEANS OF A SHUNT ACTIVE FILTER Bhargav R. Gamit 1, Sanjay R. Vyas 2 1PG Scholar, EE Dept., LDRP-ITR, Gandhinagar, Gujarat, India. 2Head of Department, EE Dept.,
More informationA VOLTAGE SAG/SWELL ALONG WITH LOAD REACTIVE POWER COMPENSATION BY USING SERIES INVERTER of UPQC-S
A VOLTAGE SAG/SWELL ALONG WITH LOAD REACTIVE POWER COMPENSATION BY USING SERIES INVERTER of UPQC-S M.L.SAMPATH KUMAR*1, FIROZ-ALI-MD*2 M.Tech Student, Department of EEE, NCET, jupudi, Ibrahimpatnam, Vijayawada,
More informationPerformance Evaluation of GA optimized Shunt Active Power Filter for Constant Frequency Aircraft Power System
Indonesian Journal of Electrical Engineering and Informatics (IJEEI) Vol. 4, No. 2, June 2016, pp. 112~119 ISSN: 2089-3272, DOI: 10.11591/ijeei.v4i2.212 112 Performance Evaluation of GA optimized Shunt
More informationA Versatile Control Scheme for UPQC for Power Quality Improvement using fuzzy controller
IOSR Journal of Engineering (IOSRJEN) ISSN (e): 2250-3021, ISSN (p): 2278-8719 Vol. 04, Issue 09 (September. 2014), V3 PP 11-20 www.iosrjen.org A Versatile Control Scheme for UPQC for Power Quality Improvement
More informationDynamic Modeling and Simulation of Unified Power Quality Conditioner
International Journal of Electrical Engineering. ISSN 0974-2158 Volume 5, Number 1 (2012), pp. 23-36 International Research Publication House http://www.irphouse.com Dynamic Modeling and Simulation of
More informationPower Quality Improvement in Fourteen Bus System using UPQC
International Journal of Electrical Engineering. ISSN 0974-2158 Volume 8, Number 4 (2015), pp. 419-431 International Research Publication House http://www.irphouse.com Power Quality Improvement in Fourteen
More informationINTERNATIONAL JOURNAL OF PURE AND APPLIED RESEARCH IN ENGINEERING AND TECHNOLOGY
INTERNATIONAL JOURNAL OF PURE AND APPLIED RESEARCH IN ENGINEERING AND TECHNOLOGY A PATH FOR HORIZING YOUR INNOVATIVE WORK IMPROVED CONTROL METHOD OF GUPQC UNDER DISTORTED AND UNBALANCED LOAD CONDITION
More informationApplication of Fuzzy Logic Controller in Shunt Active Power Filter
IJIRST International Journal for Innovative Research in Science & Technology Volume 2 Issue 11 April 2016 ISSN (online): 2349-6010 Application of Fuzzy Logic Controller in Shunt Active Power Filter Ketan
More information5DESIGN PARAMETERS OF SHUNT ACTIVE FILTER FOR HARMONICS CURRENT MITIGATION
5DESIGN PARAMETERS OF SHUNT ACTIE FILTER FOR HARMONICS CURRENT MITIGATION Page 59 A.H. Budhrani 1*, K.J. Bhayani 2, A.R. Pathak 3 1*, 2, 3 Department of Electrical Engineering,..P. Engineering College
More informationA Simple Control Algorithm for Three-Phase Shunt Active Power Filter for Reactive Power and Current Harmonic Compensation
International Journal of Electrical Engineering. ISSN 0974-2158 Volume 6, Number 4 (2013), pp. 473-483 International Research Publication House http://www.irphouse.com A Simple Control Algorithm for Three-Phase
More information2020 P a g e. Figure.2: Line diagram of series active power filter.
Power Quality Improvement By UPQC Using ANN Controller Saleha Tabassum 1, B.Mouli Chandra 2 (Department of Electrical & Electronics Engineering KSRM College of Engineering, Kadapa.) (Asst. Professor Dept
More informationSinusoidal Current Control based Shunt Active Power Filter for Current Harmonics Reduction
Sinusoidal Current Control based Shunt Active Power Filter for Current Harmonics Reduction Anju Yadav 1, K. Narayanan 2, Binsy Joseph 3 1, 2, 3 Fr. Conceicao Rodrigues College of Engineering, Mumbai, India
More informationIMPROVEMENT OF POWER QUALITY USING CUSTOM POWER DEVICES
IMPROVEMENT OF POWER QUALITY USING CUSTOM POWER DEVICES P. K. Mani 1 and K. Siddappa Naidu 2 1 Department of Electrical and Electronics Engineering, Vel Tech Multitech Dr. Rangarajan Dr. Sakunthala Engineering
More informationA Novel Fuzzy Variable-Band Hysteresis Current Controller For Shunt Active Power Filters
A Novel Fuzzy Variable-Band Hysteresis Current Controller For Shunt Active Power Filters D. A. Gadanayak, Dr. P. C. Panda, Senior Member IEEE, Electrical Engineering Department, National Institute of Technology,
More informationPI Controller Based Shunt Active Power Filter with Cascaded Multilevel Inverter
ISSN (Online) : 19-875 ISSN (Print) : 47-6710 International Journal of Innovative Research in Science, Engineering and Technology Volume, Special Issue, March 014 014 International Conference on Innovations
More informationPI-VPI Based Current Control Strategy to Improve the Performance of Shunt Active Power Filter
PI-VPI Based Current Control Strategy to Improve the Performance of Shunt Active Power Filter B.S.Nalina 1 Ms.V.J.Vijayalakshmi 2 Department Of EEE Department Of EEE 1 PG student,skcet, Coimbatore, India
More informationNeural Network Controlled Hybrid Active Power Filter with Distorted Mains for PMSM Drive
International Journal of Scientific Research Engineering & Technology (IJSRET), ISSN 2278 882 Volume 4, Issue 2, February 21 126 Neural Network Controlled Hybrid Active Power Filter with Distorted Mains
More informationSTATCOM with FLC and Pi Controller for a Three-Phase SEIG Feeding Single-Phase Loads
STATCOM with FLC and Pi Controller for a Three-Phase SEIG Feeding Single-Phase Loads Ponananthi.V, Rajesh Kumar. B Final year PG student, Department of Power Systems Engineering, M.Kumarasamy College of
More informationModeling of Shunt Active Filter Using P-Q Theory
Modeling of Shunt Active Filter Using P-Q Theory Kirti Vibhute Assistant Professor, Shri Dadaji Institute of Technology & Science, Khandwa (M.P.), India Abstract: APF's are known to cancels the reactive
More informationDESIGN AND IMPLEMENTATION OF THREE PHASE SHUNT APF CURRENT CONTROLLER WITH ANN TECHNIQUE
DESIGN AND IMPLEMENTATION OF THREE PHASE SHUNT APF CURRENT CONTROLLER WITH ANN TECHNIQUE S. Dhayanandh 1 and S. Manoharan 2 1 Department of Electronics and Communication Engineering, Kathir college of
More informationIndex Terms Active power filter (APF), harmonics, hysteresis band, fuzzy logic control.
Artificial Intelligent Controller based Three- Phase Shunt Active Filter for Harmonic Reduction and Reactive Power Compensation P Rathika, Dr D Devaraj Abstract Active filters have been considered as a
More informationISSN: ISO 9001:2008 Certified International Journal of Engineering Science and Innovative Technology (IJESIT) Volume 2, Issue 3, May 2013
Power Quality Enhancement Using Hybrid Active Filter D.Jasmine Susila, R.Rajathy Department of Electrical and electronics Engineering, Pondicherry Engineering College, Pondicherry Abstract This paper presents
More informationHarmonics Elimination Using Shunt Active Filter
Harmonics Elimination Using Shunt Active Filter Satyendra Gupta Assistant Professor, Department of Electrical Engineering, Shri Ramswaroop Memorial College of Engineering and Management, Lucknow, India.
More informationPower Quality Improvement of Distribution Network for Non-Linear Loads using Inductive Active Filtering Method Suresh Reddy D 1 Chidananda G Yajaman 2
IJSRD - International Journal for Scientific Research & Development Vol. 3, Issue 03, 2015 ISSN (online): 2321-0613 Power Quality Improvement of Distribution Network for Non-Linear Loads using Inductive
More informationCHAPTER 4 PV-UPQC BASED HARMONICS REDUCTION IN POWER DISTRIBUTION SYSTEMS
66 CHAPTER 4 PV-UPQC BASED HARMONICS REDUCTION IN POWER DISTRIBUTION SYSTEMS INTRODUCTION The use of electronic controllers in the electric power supply system has become very common. These electronic
More informationPERFORMANCE ANALYSIS OF SVPWM AND FUZZY CONTROLLED HYBRID ACTIVE POWER FILTER
International Journal of Electrical and Electronics Engineering Research (IJEEER) ISSN 2250-155X Vol. 3, Issue 2, Jun 2013, 309-318 TJPRC Pvt. Ltd. PERFORMANCE ANALYSIS OF SVPWM AND FUZZY CONTROLLED HYBRID
More informationA Power Control Scheme for UPQC for Power Quality Improvement
A Power Control Scheme for UPQC for Power Quality Improvement 1 Rimpi Rani, 2 Sanjeev Kumar, 3 Kusum Choudhary 1 Student (M.Tech), 23 Assistant Professor 12 Department of Electrical Engineering, 12 Yamuna
More informationReview on Shunt Active Power Filter for Three Phase Four Wire System
2014 IJEDR Volume 2, Issue 1 ISSN: 2321-9939 Review on Shunt Active Power Filter for Three Phase Four Wire System 1 J. M. Dadawala, 2 S. N. Shivani, 3 P. L. Kamani 1 Post-Graduate Student (M.E. Power System),
More informationREDUCED COMMON MODE NOISE AND LOWER ORDER HARMONIC IN PUSH PULL CONVERTER BY ACTIVE FILTER
REDUCED COMMON MODE NOISE AND LOWER ORDER HARMONIC IN PUSH PULL CONVERTER BY ACTIVE FILTER 1 Yogaprasad R, 2 Thangarasu.S ABSTRACT Power quality problems are major concern in the power systems. Harmonic
More informationPERFORMANCE OF DISTRIBUTION STATIC COMPENSATOR IN LOW VOLTAGE DISTRIBUTION SYSTEM
PERFORMANCE OF DISTRIBUTION STATIC COMPENSATOR IN LOW VOLTAGE DISTRIBUTION SYSTEM Bhupali P. Kumbhar 1, Prof. V. V. Khatavkar 2 1 PG Student, Dept. of Electrical Engineering, 2 Asst. Professor, Dept. of
More informationComparative Analysis of Harmonics with and Without Shunt Active Power Filter
Comparative Analysis of Harmonics with and Without Shunt Active Power Filter 1 Priya Goswami, 2 A. Pachori 1 PG Scholar (High Voltage Engineering), 2 Associate prof, Dept. of Electrical Engineering, JEC,
More informationUniversal power quality conditioner
Universal power quality conditioner MOLEYKUTTY GEORGE Faculty of Engineering and Technology Multimedia University 75450, Melaka MALAYSIA moley.george@mmu.edu.my KARTIK PRASAD BASU Faculty of Engineering
More informationSHUNT COMPENSATOR USED FOR POWER QUALITY IMPROVEMENT
SHUNT COMPENSATOR USED FOR POWER QUALITY IMPROVEMENT Ramesh Kumar V 1, Dr. Dalvinder Kaur Mangal 2 1 Research Scholar, Department of Electrical Engineering, Sunrise University, Alwar 2 Asso. Prof., BMIET,
More informationSingle Phase Shunt Active Filter Simulation Based On P-Q Technique Using PID and Fuzzy Logic Controllers for THD Reduction
ISSN 2278 0211 (Online) Single Phase Shunt Active Filter Simulation Based On P-Q Technique Using PID and Fuzzy Logic Controllers for THD Reduction A. Mrudula M.Tech. Power Electronics, TKR College Of Engineering
More informationSimulation of Three Phase Cascaded H Bridge Inverter for Power Conditioning Using Solar Photovoltaic System
Simulation of Three Phase Cascaded H Bridge Inverter for Power Conditioning Using Solar Photovoltaic System 1 G.Balasundaram, 2 Dr.S.Arumugam, 3 C.Dinakaran 1 Research Scholar - Department of EEE, St.
More informationA Specialized UPQC for Combined Simultaneous Voltage Sag/ Swell Problems in Distribution System
A Specialized UPQC for Combined Simultaneous Voltage Sag/ Swell Problems in Distribution System S.Ramya M.Tech Student (PED) Sri Venkateswara Engineering College, Suryapet, Nalgonda(Dt), Telangana State,
More informationPERFORMANCE EVALUATION OF THREE PHASE SCALAR CONTROLLED PWM RECTIFIER USING DIFFERENT CARRIER AND MODULATING SIGNAL
Journal of Engineering Science and Technology Vol. 10, No. 4 (2015) 420-433 School of Engineering, Taylor s University PERFORMANCE EVALUATION OF THREE PHASE SCALAR CONTROLLED PWM RECTIFIER USING DIFFERENT
More informationUPQC-S: A Novel Concept of Simultaneous Voltage Sag/Swell and Load Reactive Power Compensations Utilizing Series Inverter of UPQC
International Journal of Engineering and Advanced Technology (IJEAT) UPQC-S: A Novel Concept of Simultaneous Voltage Sag/Swell and Load Reactive Power Compensations Utilizing Series Inverter of UPQC K.Saranya
More informationCurrent Control Technique for Three Phase Shunt Active Power Filter by Using Adaptive Hysteresis Current Controller
Current Control Technique for Three Phase Shunt Active Power Filter by Using Adaptive Hysteresis Current Controller Rekha Soni Department of EEE C.V.R.U. Kota, Bilaspur (C.G.) soni.rekha25@gmail.com Durga
More informationSelective Harmonic Elimination Using Three Phase Shunt Active Power Filter
Selective Harmonic Elimination Using Three Phase Shunt Active Power Filter A.Ilakkia 1, R.Rajalakshmi 2 PG Student [PED], Dept of EEE, PSNA College of Engg and Tech, Dindigul, Tamilnadu, India 1 Assistant
More informationLiterature Review for Shunt Active Power Filters
Chapter 2 Literature Review for Shunt Active Power Filters In this chapter, the in depth and extensive literature review of all the aspects related to current error space phasor based hysteresis controller
More informationP.CHAITHANYAKUMAR, T.VARAPRASAD/
Design of Unified Power Quality Conditioner (UPQC) to Improve the Power Quality Problems by Using P-Q Theory P.CHAITHANYAKUMAR * T.VARAPRASAD** *PG Student Department Of Electrical & Electronics Engineering
More informationPower Quality Improvement using Shunt Passive Filter
Power Quality Improvement using Shunt Passive Filter Assistant Professor, Department of Electrical Engineering Bhutta Group of Institutions, India Abstract: The electricity supply would, ideally, show
More informationFuzzy Logic Controller Based Three-phase Shunt Active Filter for Line Harmonics Reduction
Journal of Computer Science 3 (: 76-8, 7 ISSN 549-3636 7 Science Publications Fuzzy Logic Controller Based Three-phase Shunt Active Filter for Line Harmonics Reduction C.Sharmeela, M.R.Mohan, G.Uma, J.Baskaran
More informationCONCLUSIONS AND SUGGESTIONS FOR FUTURE WORK
CHAPTER 7 CONCLUSIONS AND SUGGESTIONS FOR FUTURE WORK The objective of this work is to design, fabricate and test a harmonic filter configuration, with simple and effective control algorithm under both
More informationDC Link Capacitor Voltage of D-Statcom With Fuzzy Logic Supervision
DC Link Capacitor Voltage of D-Statcom With Fuzzy Logic Supervision M.Pavani, Dr.I.Venugopal, II M.Tech (Pe&Ps), Professor, Kecw, Kesanupalli, Narsaraopet E-Mail:Matamalapavani32@Gmail.Com Abstract: In
More informationUPQC for Improvement Power Quality.
International Journal of Engineering Inventions e-issn: 2278-7461, p-issn: 2319-6491 Volume 4, Issue 4 [Sep 2014] PP: 07-19 UPQC for Improvement Power Quality. Dr.S Kamakshaiah 1 Ashwini Kumar 2 1,2, Dept
More informationPower Quality Improvement Using Hybrid Power Filter Based On Dual Instantaneous Reactive Power Theory With Hysteresis Current Controller
Power Quality Improvement Using Hybrid Power Filter Based On Dual Instantaneous Reactive Power Theory With Hysteresis Current Controller J.Venkatesh 1, K.S.S.Prasad Raju 2 1 Student SRKREC, India, venki_9441469778@yahoo.com
More informationKanuru; Krishna (Dt); A.P, India. DOI: / Page. 1 G. Aruna Jyothi, 2 DR. P. V. R. L.
IOSR Journal of Electrical and Electronics Engineering (IOSR-JEEE) e-issn: 78-676,p-ISSN: -, Volume, Issue Ver. II (Jan Feb. 5), PP 68-74 www.iosrjournals.org Implementation of Instantaneous Reactive Power
More informationA Hysteresis based Active Shunt, Passive Series Hybrid Filter for Power Quality Improvement
INDIAN INSTITUTE OF TECHNOLOGY, KHARAGPUR 72132, DECEMBER 27-29, 22 79 A Hysteresis based Active Shunt, Passive Series Hybrid Filter for Power Quality Improvement Shailendra Kumar Jain, Pramod Agrawal,
More informationCHAPTER 7 CONCLUSIONS AND FUTURE SCOPE
CHAPTER 7 CONCLUSIONS AND FUTURE SCOPE 7.1 INTRODUCTION A Shunt Active Filter is controlled current or voltage power electronics converter that facilitates its performance in different modes like current
More informationFUZZY CONTROLLED DSTATCOM FOR HARMONIC COMPENSATION
FUZZY CONTROLLED DSTATCOM FOR HARMONIC COMPENSATION Aswathy Anna Aprem 1, Fossy Mary Chacko 2 1 Student, Saintgits College, Kottayam 2 Faculty, Saintgits College, Kottayam Abstract In this paper, a suitable
More informationNEURAL NETWORK BASED UNIFIED POWER QUALITY CONDITIONER
Vol.2, Issue.1, Jan-Feb 2012 pp-359-365 ISSN: 2249-6645 NEURAL NETWORK BASED UNIFIED POWER QUALITY CONDITIONER N.Ramchandra 1, M.Kalyanchakravarthi 2 1 (Student, Department of Electrical and Electronics
More informationA Review on Simulation and Implementation of Thyristor controlled reactor and Shunt Hybrid Power Filter
A Review on Simulation and Implementation of Thyristor controlled reactor and Shunt Hybrid Power Filter Swapnil S. Motaphale Affiliation TSSM S BSCOER, Pune ME Electrical (Power System) Savitribai Phule
More informationComparison of Three leg and Four Leg VSC DSTATCOM for Power Quality Assessment
IOSR Journal of Electrical and Electronics Engineering (IOSR-JEEE) e-issn: 2278-1676,p-ISSN: 2320-3331, Volume 6, Issue 5 (Jul. - Aug. 2013), PP 43-49 Comparison of Three leg and Four Leg VSC DSTATCOM
More informationOPTIMAL DESIGN OF A SINGLE TUNED PASSIVE FILTER TO MITIGATE HARMONICS IN POWER FREQUENCY
OPTIMAL DESIGN OF A SINGLE TUNED PASSIVE FILTER TO MITIGATE HARMONICS IN POWER FREQUENCY D. M. Soomro and M. M. Almelian Department of Electrical Power Engineering, Faculty of Electrical and Electronic
More informationIJSRD - International Journal for Scientific Research & Development Vol. 2, Issue 06, 2014 ISSN (online):
IJSRD - International Journal for Scientific Research & Development Vol. 2, Issue 06, 2014 ISSN (online): 2321-0613 Modeling and Simulation of SRF Control Based Shunt Active Power Filter and Application
More informationDesign and Simulation of Three Phase Shunt Active Power Filter Using SRF Theory
Advance in Electronic and Electric Engineering. ISSN 2231-1297, Volume 3, Number 6 (2013), pp. 651-660 Research India Publications http://www.ripublication.com/aeee.htm Design and Simulation of Three Phase
More informationA NOVEL TCHNOLOGY FOR HARMONICS AND UNBALANCE COMPENSATION IN ELECTRIC TRACTION SYSTEM USING DIRECT POWER CONTROL METHOD
A NOVEL TCHNOLOGY FOR HARMONICS AND UNBALANCE COMPENSATION IN ELECTRIC TRACTION SYSTEM USING DIRECT POWER CONTROL METHOD Sushma V. Sangle PG Student, Department of Electrical Engineering, Fabtech College
More informationHYSTERESIS CONTROL FOR CURRENT HARMONICS SUPPRESSION USING SHUNT ACTIVE FILTER. Rajesh Kr. Ahuja
HYSTERESIS CONTROL FOR CURRENT HARMONICS SUPPRESSION USING SHUNT ACTIVE FILTER Rajesh Kr. Ahuja 1, Aasha Chauhan 2, Sachin Sharma 3 Rajesh Kr. Ahuja Faculty, Electrical & Electronics Engineering Dept.
More informationDesign and Simulation of Active Power and Power Angle Control of UPQC to Mitigate Voltage Sag/Swell and Load Reactive Power Compensation
Design and Simulation of Active Power and Power Angle Control of UPQC to Mitigate Voltage Sag/Swell and Load Reactive Power Compensation G. Amarnath reddy 1, V.Sekhar 2 PG student, KEC, KUPPAM 1, Assistant
More informationIndirect Current Control of LCL Based Shunt Active Power Filter
International Journal of Electrical Engineering. ISSN 0974-2158 Volume 6, Number 3 (2013), pp. 221-230 International Research Publication House http://www.irphouse.com Indirect Current Control of LCL Based
More informationDesign of Unified Power Quality Conditioner (UPQC) Connected To Three Phase Four Wire System
Design of Unified Power Quality Conditioner (UPQC) Connected To Three Phase Four Wire System Paduchuri.Chandra Babu and Subhransu.Sekhar.Dash Abstract In this paper presents a Design of a Unified Power
More informationA Static Synchronous Compensator for Reactive Power Compensation under Distorted Mains Voltage Conditions
10 th International Symposium Topical Problems in the Field of Electrical and Power Engineering Pärnu, Estonia, January 10-15, 2011 A Static Synchronous Compensator for Reactive Power Compensation under
More informationEnhancement of Power Quality using active power filter in a Medium-Voltage Distribution Network switching loads
Vol.2, Issue.2, Mar-Apr 2012 pp-431-435 ISSN: 2249-6645 Enhancement of Power Quality using active power filter in a Medium-Voltage Distribution Network switching loads M. CHANDRA SEKHAR 1, B. KIRAN BABU
More informationShunt active filter algorithms for a three phase system fed to adjustable speed drive
Shunt active filter algorithms for a three phase system fed to adjustable speed drive Sujatha.CH(Assoc.prof) Department of Electrical and Electronic Engineering, Gudlavalleru Engineering College, Gudlavalleru,
More informationPower Quality Improvement By Using DSTATCOM Controller
Power Quality Improvement By Using DSTATCOM Controller R.Srikanth 1 E. Anil Kumar 2 Assistant Professor, Assistant Professor, Dept. of EEE, BITS Vizag Dept. of EEE, BITS Vizag Email id : srikanthreddypalli@gmail.com
More informationPower-Quality Improvement with a Voltage-Controlled DSTATCOM
Power-Quality Improvement with a Voltage-Controlled DSTATCOM R.Pravalika MTech Student Paloncha, Khammam, India V.Shyam Kumar Associate Professor Paloncha, Khammam, India. Mr.Chettumala Ch Mohan Rao Associate
More informationA New Switching Controller Based Soft Computing-High Accuracy Implementation of Artificial Neural Network
A New Switching Controller Based Soft Computing-High Accuracy Implementation of Artificial Neural Network Dr. Ammar Hussein Mutlag, Siraj Qays Mahdi, Omar Nameer Mohammed Salim Department of Computer Engineering
More informationImprovement of Power Quality Using a Hybrid Interline UPQC
Improvement of Power Quality Using a Hybrid Interline UPQC M.K.Elango 1, C.Vengatesh Department of Electrical and Electronics Engineering K.S.Rangasamy College of Technology Tiruchengode, Tamilnadu, India
More informationPLL Synchronization with PID Controller Based Shunt Active Power Line Conditioners
International Journal of Computer and Electrical Engineering, Vol.3, No., February, PLL Synchronization with PID Controller Based Shunt Active Power Line Conditioners Karuppanan P and Kamala Kanta Mahapatra
More informationModified three phase Unified Power Quality Conditioner with capacitor midpoint topology
IOSR Journal of Electrical and Electronics Engineering (IOSR-JEEE) e-issn: 2278-1676,p-ISSN: 2320-3331, Volume 6, Issue 4 (Jul. - Aug. 2013), PP 48-54 Modified three phase Unified Power Quality Conditioner
More informationControl of Shunt Active Power Filter for Improvement of Power Quality
Available Online at www.ijcsmc.com International Journal of Computer Science and Mobile Computing A Monthly Journal of Computer Science and Information Technology ISSN 232 88X IMPACT FACTOR: 6.17 IJCSMC,
More informationTRANSFORMER LESS H6-BRIDGE CASCADED STATCOM WITH STAR CONFIGURATION FOR REAL AND REACTIVE POWER COMPENSATION
International Journal of Technology and Engineering System (IJTES) Vol 8. No.1 Jan-March 2016 Pp. 01-05 gopalax Journals, Singapore available at : www.ijcns.com ISSN: 0976-1345 TRANSFORMER LESS H6-BRIDGE
More informationSvpwm Technique to Eliminate Harmonics and Power Factor Improvement Using Hybrid Power Filter and By Using Dsp Tms 320lf2407
International Journal of Engineering Research and Development ISSN: 2278-067X, Volume 1, Issue 4 (June 2012), PP.17-25 www.ijerd.com Svpwm Technique to Eliminate Harmonics and Power Factor Improvement
More informationActive Power Filters: A Comparative Analysis of Current Control Techniques for Four-Leg Full-Bridge Voltage Source Inverters
Active Power Filters: A Comparative Analysis of Current Control Techniques for Four-Leg Full-Bridge Voltage Source Inverters Juan Rueda, Ernesto Pieruccini, María Mantilla, Member, IEEE and Johann Petit,
More informationAnalysis & Function of Unified Power Quality Conditioner for Power Quality Improvement of Distributed Network
IJSRD - International Journal for Scientific Research & Development Vol. 2, Issue 01, 2014 ISSN (online): 2321-0613 Analysis & Function of Unified Power Quality Conditioner for Power Quality Improvement
More informationPOWER TRANSFORMER PROTECTION USING ANN, FUZZY SYSTEM AND CLARKE S TRANSFORM
POWER TRANSFORMER PROTECTION USING ANN, FUZZY SYSTEM AND CLARKE S TRANSFORM 1 VIJAY KUMAR SAHU, 2 ANIL P. VAIDYA 1,2 Pg Student, Professor E-mail: 1 vijay25051991@gmail.com, 2 anil.vaidya@walchandsangli.ac.in
More informationHarmonics Reduction of 3 Phase Diode Bridge Rectifier by Implementing P-Q Theory with Active Filter
IJSRD - International Journal for Scientific Research & Development Vol. 4, Issue 07, 2016 ISSN (online): 2321-0613 Harmonics Reduction of 3 Phase Diode Bridge Rectifier by Implementing P-Q Theory with
More informationLoad Compensation at a Reduced DC Link Voltage by Using DSTATCOM with Non-Stiff Source
International Journal of Emerging Engineering Research and Technology Volume 2, Issue 3, June 2014, PP 220-229 ISSN 2349-4395 (Print) & ISSN 2349-4409 (Online) Load Compensation at a Reduced DC Link Voltage
More informationMitigation of Current Harmonics with Combined p-q and Id-IqControl Strategies for Fuzzy Controller Based 3Phase 4Wire Shunt Active Filter
Mitigation of Current Harmonics with Combined p-q and Id-IqControl Strategies for Fuzzy Controller Based 3Phase 4Wire Shunt Active Filter V.Balasubramanian 1, T.Rajesh 2, T.Rama Rajeswari 3 P.G. Student,
More informationA MATLAB-SIMULINK APPROACH TO SHUNT ACTIVE POWER FILTERS
A MATLAB-SIMULINK APPROACH TO SHUNT ACTIVE POWER FILTERS George Adam, Alina G. Stan (Baciu) and Gheorghe Livinţ Department of Electrical Engineering Technical University of Iaşi 700050, Iaşi, Romania E-mail:
More informationA NOVEL STRUCTURE FOR THREE-PHASE FOUR-WIRE DISTRIBUTION SYSTEM UPQC
A NOVEL STRUCTURE FOR THREE-PHASE FOUR-WIRE DISTRIBUTION SYSTEM UPQC B. Niranjan Kumar 1, B. Rajendra Kumar 2, Shaik Hameed 3 1 (PG scholar), QCET, Nellore 2 M- Tech, VBIT, Ghatkesar 3 Associate Professor,Department
More informationModeling & Simulation of Micro Grid Distribution System to reduce Harmonics Using Active Power Filters and PI controllers
Modeling & Simulation of Micro Grid Distribution System to reduce Harmonics Using Active Power Filters and PI controllers Akashdeep Soni 1, Mr. Vikas Kumar 2 1 M.Tech (Control System) Scholar, Department
More informationCURRENT HARMONICS REDUCTION IN 3 PHASES 4 WIRE SYSTEM USING HYBRID FILTERS R.Saravanakumar 1#, S.Amritha 2#
CURRENT HARMONICS REDUCTION IN 3 PHASES 4 WIRE SYSTEM USING HYBRID FILTERS R.Saravanakumar 1#, S.Amritha 2# 1 e-mail: rjsaravanakumar@yahoo.co.in 2 e-mail: amritha2507@gmail.com # Department of Electrical
More informationCHAPTER 5 POWER QUALITY IMPROVEMENT BY USING POWER ACTIVE FILTERS
86 CHAPTER 5 POWER QUALITY IMPROVEMENT BY USING POWER ACTIVE FILTERS 5.1 POWER QUALITY IMPROVEMENT This chapter deals with the harmonic elimination in Power System by adopting various methods. Due to the
More informationIJSRD - International Journal for Scientific Research & Development Vol. 3, Issue 03, 2015 ISSN (online):
IJSRD - International Journal for Scientific Research & Development Vol. 3, Issue 03, 2015 ISSN (online): 2321-0613 Mitigating the Harmonic Distortion in Power System using SVC With AI Technique Mr. Sanjay
More informationA New Control Method for Series Active Filter in Distribution System using Unit Vector Control
A New Control Method for Series Active Filter in Distribution System using Unit Vector Control T.Guna Sekar Assistant Professor Kongu Engineering College Erode-638052, India R. Anita, PhD. Professor &
More informationEnhancement of Power Quality Using Advanced Series Active Power Filters
Enhancement of Power Quality Using Advanced Series Active Power Filters Manoj siva kumar 1, P.Rayalakshmi 2 Associate Professor, Dept. of EEE, PBRVITS, Kavali, SPSR Nellore, A.P, India 1 M.Tech Student,
More informationMMC based D-STATCOM for Different Loading Conditions
International Journal of Engineering Research And Management (IJERM) ISSN : 2349-2058, Volume-02, Issue-12, December 2015 MMC based D-STATCOM for Different Loading Conditions D.Satish Kumar, Geetanjali
More informationSimulation Results of a Shunt Active Power Filter with Control Based on p-q Theory
Simulation Results of a Shunt Active Power Filter with Control Based on p-q Theory Emílio F. Couto, Júlio S. Martins, João L. Afonso Department of Industrial Electronic University of Minho Campus de Azurém
More informationAssessment of Different Compensation Strategies in Hybrid Active Power Filters
Assessment of Different Compensation Strategies in Hybrid Active Power Filters Rashed Bahrekazemi Electrical Engineering Department Iran University of Science & Technology (IUST) Tehran, Iran rbahrkazemi@ee.iust.ac.ir
More informationISSN Vol.03,Issue.11, December-2015, Pages:
WWW.IJITECH.ORG ISSN 2321-8665 Vol.03,Issue.11, December-2015, Pages:2020-2026 Power Quality Improvement using BESS Based Dynamic Voltage Restorer B. ABHINETHRI 1, K. SABITHA 2 1 PG Scholar, Dr. K.V. Subba
More informationDesign of UPQC with constant frequency controlled scheme for removal of Total Harmonic Distortion
71 Design of UPQC with constant frequency controlled scheme for removal of Total Harmonic Distortion Vimal Chandra Gupta 1, Dharm Prakash Diwakar 2, S.K.Singh 3 1 M.Tech student at national institute of
More informationThree Phase Active Shunt Power Filter with Simple Control in PSIM Simulation
Three Phase Active Shunt Power Filter with Simple Control in PSIM Simulation A.Jeraldine viji Associate Professor, EEE department, Mailam Engineering College, Tamil Nadu E-mail: jeraldrovan@gmail.com Dr.M.Sudhakaran
More information