Development of a Novel Vernier Permanent Magnet Machine
|
|
- Lorraine Fowler
- 5 years ago
- Views:
Transcription
1 Development of a Novel Vernier Permanent Magnet Machine Shuangxia Niu 1, S. L. Ho 1, W. N. Fu 1, and L. L. Wang 2 1 The Hong Kong Polytechnic Univerity, Hung Hom, Kowloon, Hong Kong 2 Zhejiang Univerity, Hangzhou , China In thi paper, a novel direct-drive double rotor Vernier permanent magnet (DR-VPM) machine i propoed and analyzed. The key i to incorporate two concentric rotor and the Vernier tructure within one PM machine, while keeping the machine volume and lot number not increaing. The main merit of thi propoed machine are it compact tructure, improved torque denity, reduced tator end winding length, and hence reduced copper lo. The operating principle of the machine i dicued and it teady and tranient performance are analyzed uing circuit-fie-motion coupled time-tepping finite element method (CFM-TS-FEM). A dual-excitation PM Vernier (DE-VPM) machine and a ingle outer rotor PM Vernier (SR-VPM) machine are deigned and compared with thi propoed Vernier PM machine with CFM-TS-FEM. FEM Comparion reult verify the advantageou performance of the propoed machine. Index Term CFM-TS-FEM, gearing effect, permanent magnet, Vernier machine. H I. INTRODUCTION IGH TORQUE, low peed permanent magnet (PM) machine are deirable for the direct-drive ytem. Since thee machine need to operate at low peed, they uually have a large pole number, lot number and a bulky ize. In order to reduce the volume and improve the torque denity, many tructure of PM machine have been tudie, uch a double tator PM machine, double rotor PM machine, multi-tator multi-rotor PM machine [1-2]. If the pole number i kept unchanged, fractional lot concentrated winding tructure can be adopted to reduce the lot number [3]. In fractional-lot concentrated winding, each coil i wound on one tooth and lot number per pole per phae i le than one. Compared with integer lot winding, the end winding i hortened and copper utilization i reduced. If higher torque i required to be induced at low peed, the Vernier tructure of tator i preferred to implify the machine tructure and reduce the lot number [4]. Baed on the magnetic gear effect the Vernier PM machine can produce pecific pace harmonic in the airgap magnetic fie with low armature pole pair and lot number. Hence, manufacture cot i aving and copper lo i further reduced. In thi paper, the DR-VPM machine adopting open lot tructure of tator and drum winding i propoed. Firtly, the compact double rotor tructure can fully utilize the limited pace within the PM machine. Secondly, with the drum winding, in which the coil are wound around the tator core, one et of tator winding can effectively hared by the inner and outer rotor and epecially, the end winding can be deigned very hort to reduce the copper loe. Finally, thi Vernier tructure of machine can produce a high torque with le lot at a very low peed, baed on the magnetic gear effect. Hence it i very uitable for the low peed, high torque direct-drive ytem. The performance of the machine i compared with it counterpart, namely, a dual-excitation Vernier PM (DE-VPM) machine and a ingle outer rotor Vernier PM (SR-VPM) machine with the CFM-TS-FEM. Comparion reult verify the advantageou performance of thi propoed machine. II. MACHINE STRUCTURE Fig. 1 give the configuration of the propoed DR-VPM machine. Thi machine i deigned with 17 pole-pair PM mounted on the urface of the inner and outer rotor, 1 polepair three phae drum winding in the open tator lot. There are totally two airgap and 18 lot on each ide of tator in the machine. Vernier machine i deigned baed on the magnetic gear effect. In the magnetic gear, the torque tranmiion i dependent on the modulation of magnetic filed uing ferromagnetic pole piece between the outer tator and the high peed rotor. According to [5], the number of pole-pair in the pace harmonic of the flux denity ditribution and the peed of the pace harmonic produced by either the high or low peed rotor PM, i given by p m, k = mp + kn (1) ω m, k = mp ωr mp + kn (2) where, m = 1,3,5, L,, k = 0, ± 1, ± 2, L, ± ; p i the pole-pair number of the inner rotor; n i the number of the ferromagnetic pole piece and ω r i the inner rotor peed of the machine. In order to tranmit torque at different peed, the pole pair of the outer PM mut be equal to. When p m, k m = 1, k = 1, the larget pace harmonic component i obtained.
2 Baed on the ame principle, for the Vernier machine, the fundamental rule i, P1, 1 = p N (3) where, N i the flux-modulation pole on the tator urface, alo named tator teeth; P 1, 1 i the PM pair and p i the winding pole pair. For thi propoed PM Vernier machine, the parameter are P 1, 1 = 17, N = 18, and p = 1. Then, baed on magnetic gear effect, the flux-modulation pole can modulate the low harmonic component of the airgap magnetic fie to the pecific high harmonic component and the armature fundamental fie rotate at N / p time of the rotor peed, but in an oppoite direction. Fig. 1. The DR-VPM machine. Machine tructure. Front view. The advantage of thi propoed DR-VPM machine are ditinct: (1) The compact double rotor tructure can fully utilize the limited pace within the outer rotor. The whole volume of machine i reduced and there are two airgap to produce the electromagnetic torque, and hence the torque denity i improved. (2) The open tator lot tructure implifie the tator tructure, and effectively utilize the inner tator pace and then further improve the torque denity. (3) Compared with the conventional tator winding, the drum winding tructure can effectively reduce the end winding length and reduce the copper loe. In the double rotor tructure, the two rotor hare the ame et of tator winding and induce the electromagnetic torque, o the tructure i implified. (4) The modulation pole can modulate the low harmonic component, namely fundamental pace harmonic, to the high harmonic component, namely 17 th pace harmonic, in the airgap magnetic fie with low armature pole pair pace harmonic and le tator lot. III. CFM-TS-FEM ANALYSIS There are two airgap and two rotating bodie in thi propoed machine. The circuit-fie-motion coupled timetepping finite element method (CFM-TS-FEM) i newly employed to analyze the teady and tranient performance of thi DR-VPM machine. A. CFM-TS-FEM In thi paper, the propoed CFM-TS-FEM i adopted to a 2- D problem defined in the x-y plane. The 2-D fie equation in air, iron and current denity region i [6]: ( ν A) σ = J (4) where, A i the z-component of the magnetic vector potential, ν i the reluctivity of the material, σ i the conductivity and J i the current denity. In region of PM, and in winding, which erve a coupling port to the external electric circuit, the baic equation of the tranient magnetic fie-circuit coupled problem can be ummarized a: M y M ( ) 0 x lp ν A lpσ + i + i = lp ad w ν μ Sa Sa x y and an additional equation d Ω + Rdciad = 0 Sa Ω together with an electric circuit branch equation Ω Rdciw = uw Sa d (7) Ω where; d p i the polarity (+1 or 1) to repreent, repectively, the forward path or return path; S i the total cro-ectional area of the region occupied by the winding in the olution domain; N i the total conductor number of thi winding; a i the number of parallel branche in the winding; R dc i the d.c. reitance of the winding; i w and u w are the branch current and voltage of the winding, repectively; i ad i the additional current introduced to enure the lat coefficient matrix of the ytem equation i ymmetrical; μ 0 i the magnetic permeability in vacuum; M x and M y are, repectively, the x- and y- component of the magnetization vector (ampere/ meter) in PM. (5) (6)
3 Simulating the rotation of the two rotor i realized uing matching boundary technique. Three mehe, aociated with one tator and two rotor, are generated eparately. The mehe of the rotor do not really rotate; only the relation of the node on the moving interface are changed according to the rotor poition. The Maxwell tenor (force on a urface with unit area) i given by r r BnH tt + Bn μht n (11) 2 μ where; t r and n r are the unit vector tangential and normal to the urface, repectively; B n and H t are normal component of the magnetic flux denity and tangential component of the magnetic fie intenity, repectively. By integrating the Maxwell tenor on the liding urface between the tator meh and the rotor meh, the force vector F r can be obtained. r r r The electromagnetic torque i T = R F, where T r i the rigid lever arm from the rotation anchor to the liding urface. B. FEM Analyi Reult For the propoed DR-VPM machine, the rated peed of the machine i deigned a 300 rpm. The rated current i 4.4 A. The rated torque i 22.5 Nm. The outer and inner airgap length i et a 0.6 mm and 0.4 mm repectively. The material of permanent magnet i NdFeB ( Br = 1.23T, H c = 8.9e5 Unit of Hc???). Baed on the above deign data, the magnetic fie ditribution at the full load i computed, a hown in Fig. 2. The reult how that the magnetic fie in the tator core and rotor core i reaonable, namely below 1.3 T. It i alo hown that the majority of magnetic flux line can uccefully pa through thee two airgap and realize the torque tranmiion and power converion. The thickne of the inner and outer PM i deigned a 2 mm and the correponding radial flux denity waveform in the outer and inner airgap at no load are hown in Fig. 3. Fig. 4 how the back EMF waveform at the rated peed of 300 rpm. It i hown that three phae voltage i ymmetrical. When, thi DR-VPM machine i fed with threephae rated current at the rated peed, the correponding output torque at the outer rotor and the inner rotor i 14.5 Nm and 8 Nm, repectively, and the total output torque i 22.5 Nm. Fig. 2. Magnetic flux ditribution at full load. Magnetic flux line. Magnetic flux denity. Fig. 3. Flux denity in the airgap. In the outer airgap. In the inner airgap. Fig. 4. Back-EMF waveform. Fig. 5. Torque waveform. C. Comparion Analyi In order to verify the advantageou performance of the propoed DR-VPM machine, two of it counterpart, namely dual excitation Vernier (DE-VPM) machine and ingle-rotor Vernier (SD-VPM) machine are eparately deigned and analyzed with CFM-TS-FEM. The configuration and magnetic flux ditribution are hown in Fig. 6 and Fig. 7, repectively. Thee two VPM machine are deigned with the ame peripheral dimenion. The deign data of thee three VPM machine are ummarized a hown in Table I. TABLE I DESIGN DATA Item DR-VPM DE-VPM SR-VPM Number of phae Rated current 4.4 A 4.4 A 4.4 A Rated frequency 85 Hz 85 Hz 85 Hz Rated peed 300 rpm 300 rpm 300 rpm Rated Torque 22.5 Nm 20.1 Nm 15.0 Nm Number of tator lot 18*2 18*2 18 Number of PM pole pair 17*2 17*2 17 Outer lot depth 4.6 mm 6.0 mm 7.2 mm Inner lot depth 3.6 mm 5.0 mm NA
4 Outer rotor outer radiu 68.0 mm NA 68.0 mm Outer tator outer radiu NA 65.0 mm NA Outer PM outer radiu 58.0 mm 48.4 mm 58.0 mm Outer PM inner radiu 56.0 mm 46.4 mm 56.0 mm Inner PM outer radiu 32.9 mm 39.4 mm NA Inner PM inner radiu 32.6 mm 37.4 mm NA Outer airgap length 0.6 mm 0.6 mm 0.6 mm Inner airgap length 0.4 mm 0.4 mm NA Axial length 60 mm 60 mm 60 mm Outer tator winding turn Inner tator winding turn NA 18 NA Remanence of PM 1.23 T 1.23 T 1.23 T For the DE-VPM machine, there are two concentric tator and each one i fed with one et of three-phae drum winding current. Two et of 17 pole-pair PM are repectively mounted on the inner and outer urface of the rotor. The main advantage of thi machine i that the output torque or power can be imultaneouly produced by current in both the inner and outer tator. Beide, two independent et of tator winding can be flexibly controlled or connected to obtain the required performance of machine. Both DR-VPM and DE- VPM have two airgap. Compared with the DE-VPM, in the propoed DR-VPM machine, the end winding of tator are greatly reduced and copper material i fully utilized. Baed on the calculation reult, copper lo i reduced nearly 40.9%. For the SR-VPM machine, only outer rotor i adopted and the tator winding arrangement i totally the ame with the propoed DR-VPM machine. Compared with the dual airgap tructure, the torque output capability of the SR-VPM machine i obviouly lower. With CFM-TS-FEM, the output torque at the full load i hown in Fig. 8. It i hown that the DR-VPM can improve the output torque nearly 11.9% compared with DE-VPM machine and nearly 50% compared with the SR-VPM. Since the volume of machine i the ame, the torque denity of thi propoed DR-VPM i much larger than it counterpart. The tatic torque veru angle curve, a hown in Fig. 9, can alo verify thee ame reult. The core lo curve of the machine are compared in Fig. 10. It i hown that, in the SR-VPM machine, the core loe are the mallet. Thi i due to the double airgap tructure will reult in increaed harmonic pace component in the tator and rotor core. Fig. 7. Single outer rotor Vernier PM machine. Configuration. Magnetic flux ditribution at full load. Torque (Nm) Fig. 8. Full load torque waveform. Time (m) Fig. 9. Torque angle relationhip waveform. DR-VPM DE-VPM SR-VPM Lo (W) Fig. 10. The core lo curve veru time at full-load operation. Fig.6. Dual-excitation Vernier PM machine. Configuration. Magnetic flux ditribution at full load. IV. CONCLUSION A novel DR-VPM machine i deigned and analyzed uing circuit-fie-motion coupled TS-FEM. The integrated deign can effectively improve the torque denity and implify the
5 machine tructure. The teady and tranient performance of machine i compared with a DE-VPM machine and a SR- VPM machine, which are deigned with the ame peripheral dimenion. Comparion reult verify the advantageou performance of the propoed DR-VPM machine. ACKNOWLEDGMENT Thi work wa upported in part by The Hong Kong Polytechnic Univerity under Grant 1BBZ7 and B-Q18X. REFERENCES [1] R. Qu, and T.A. Lipo, Dual-rotor, radial-flux, toroidally wound, permanent-magnet machine, IEEE Tranaction on Inductry Application, vol. 39, no. 6, Nov./Dec. 2003, pp [2] S. Niu, K.T. Chau and Chuang Yu, Quantitative comparion of doubletator and traditional permanent magnet bruhle machine, Journal of Applied Phyic, vol.105, no. 7, Feb. 2009, pp. 07F105-07F [3] A.M. El-Refaie, and T.M. Jahn, Optimal flux-weakening in urface PM machine uing concentrated winding, IEEE Tranaction on Indutry Appllication, vol. 41, no. 3, May/Jun. 2005, pp [4] A. Toba and T.A. Lipo, Novel dual-excitation permanent magnet vernier machine, Proceeding of IEEE Indutry Application Society Annual Meeting, vol. 4, Oct. 1999, pp [5] K. Atallah, D. Howe. A novel high-performance magnetic gear, IEEE Tran. Magn., vol. 37, no. 4, July 2001, pp [6] W. N. Fu, P. Zhou, D. Lin, S. Stanton and Z. J. Cende, Modeling of olid conductor in two-dimenional tranient finite-element analyi and it application to electric machine, IEEE Tran. Magn., vol. 40, no. 2, March 2004, pp
AN INTERACTIVE DESIGN OF THE WINDING LAYOUT IN PERMANENT MAGNET MACHINES
AN INTERACTIVE DESIGN OF THE WINDING LAYOUT IN PERMANENT MAGNET MACHINES CHANG-CHOU HWANG 1, CHENG-TSUNG LIU 2, HSING-CHENG CHANG 3 Key word: PM machine, Winding layout, CAD program, FEA. Thi paper preent
More informationCalculation of Power Transformer Short-current Force Hongkui LI
International Power, Electronic and Material Engineering Conference (IPEMEC 2015) Calculation of Power Tranformer Short-current Force Hongkui LI School of cience,shenyang Ligong Unierity,Shenyang, 110159,China
More informationA NOVEL DOUBLE-WINDING PERMANENT MAGNET FLUX MODULATED MACHINE FOR STAND-ALONE WIND POWER GENERATION
Progress In Electromagnetics Research, Vol. 142, 275 289, 2013 A NOVEL DOUBLE-WINDING PERMANENT MAGNET FLUX MODULATED MACHINE FOR STAND-ALONE WIND POWER GENERATION Linni Jian 1, 2, Jianing Liang 1, 2,
More informationEFFECT OF THE FEEDER CABLE AND TRANSFORMER IMPEDANCE ON THE MECHANICAL OUTPUT CHARACTERISTIC OF THE INDUCTION MOTOR
Intenive Programme Renewable Energy Source May 2011, Železná Ruda-Špičák, Univerity of Wet Bohemia, Czech Republic EFFECT OF THE FEEDER CABLE AND TRANSFORMER IMPEDANCE ON THE MECHANICAL OUTPUT CHARACTERISTIC
More informationBasic Study of Radial Distributions of Electromagnetic Vibration and Noise in Three-Phase Squirrel-Cage Induction Motor under Load Conditions
http://dx.doi.org/0.42/jicem.203.2.2.54 54 Journal of International Conference on Electrical Machine and Sytem Vol. 2, No. 2, pp. 54 ~58, 203 Baic Study of Radial Ditribution of Electromagnetic Vibration
More informationVoltage Analysis of Distribution Systems with DFIG Wind Turbines
1 Voltage Analyi of Ditribution Sytem with DFIG Wind Turbine Baohua Dong, Sohrab Agarpoor, and Wei Qiao Department of Electrical Engineering Univerity of Nebraka Lincoln Lincoln, Nebraka 68588-0511, USA
More informationAnalysis of A 2-Phase Stator Winding By Winding Function Methodology
IOSR Journal of Engineering (IOSRJEN) ISSN (e): 225-321, ISSN (p): 2278-8719 Vol. 5, Iue 3 (March. 15), V1 PP 11-15 www.iorjen.org Analyi of A 2-Phae Stator Winding By Winding Function Methodology * I.K.Onwuka,
More informationRaising Cavity Q for Microwave-Pulse Compression by Reducing Aperture Skin-Effect Losses
Circuit and Electromagnetic Sytem Deign Note Note 6 8 June 9 Raiing Cavity Q for Microwave-Pule Compreion by Reducing Aperture Skin-Effect Loe Carl E. Baum Univerity of New Meico Department of Electrical
More informationCHAPTER 2 WOUND ROTOR INDUCTION MOTOR WITH PID CONTROLLER
16 CHAPTER 2 WOUND ROTOR INDUCTION MOTOR WITH PID CONTROLLER 2.1 INTRODUCTION Indutrial application have created a greater demand for the accurate dynamic control of motor. The control of DC machine are
More informationDesign Calculation and Performance Testing of Heating Coil in Induction Surface Hardening Machine
Vol:, No:6, 008 Deign Calculation and Performance Teting of Heating Coil in Induction Surface Hardening Machine Soe Sandar Aung, Han Phyo Wai, and Nyein Nyein Soe International Science Index, Energy and
More informationOptimal Control for Single-Phase Brushless DC Motor with Hall Sensor
Reearch Journal of Applied Science, Engineering and Technology 5(4): 87-92, 23 ISSN: 24-7459; e-issn: 24-7467 Maxwell Scientific Organization, 23 Submitted: June 22, 22 Accepted: Augut 7, 22 Publihed:
More informationDesign Calculation and Performance Testing of Heating Coil in Induction Surface Hardening Machine
Deign Calculation and Performance Teting of Heating Coil in Induction Surface Hardening Machine Soe Sandar Aung, Han Phyo Wai, and Nyein Nyein Soe Abtract The induction hardening machine are utilized in
More informationM.Sc.(Eng) in building services MEBS Utilities services Department of Electrical & Electronic Engineering University of Hong Kong
MEBS 6000 010 Utilitie ervice Induction Motor peed control Not long ago, induction machine were ued in application for which adjutable peed i not ruired. Before the power electronic era, and the pule width
More informationImproved Selective Harmonic Elimination for Reducing Torque Harmonics of Induction Motors in Wide DC Bus Voltage Variations
Improved Selective Harmonic Elimination for Reducing Torque Harmonic of Induction Motor in Wide DC Bu Voltage Variation Hoein Valiyan Holagh, Tooraj Abbaian Najafabadi School of Electrical and Computer
More informationChapter Introduction
Chapter-6 Performance Analyi of Cuk Converter uing Optimal Controller 6.1 Introduction In thi chapter two control trategie Proportional Integral controller and Linear Quadratic Regulator for a non-iolated
More informationREAL-TIME IMPLEMENTATION OF A NEURO-AVR FOR SYNCHRONOUS GENERATOR. M. M. Salem** A. M. Zaki** O. P. Malik*
Copyright 2002 IFAC 5th Triennial World Congre, Barcelona, Spain REAL-TIME IMPLEMENTATION OF A NEURO- FOR SYNCHRONOUS GENERATOR M. M. Salem** A. M. Zaki** O. P. Malik* *The Univerity of Calgary, Canada
More informationA new dual stator linear permanent-magnet vernier machine with reduced copper loss
A new dual stator linear permanent-magnet vernier machine with reduced copper loss Fangfang Bian, 1,2) and Wenxiang Zhao, 1,2) 1 School of Electrical and Information Engineering, Jiangsu University, Zhenjiang
More informationThe RCS of a resistive rectangular patch antenna in a substrate-superstrate geometry
International Journal of Wirele Communication and Mobile Computing 0; (4): 9-95 Publihed online October 0, 0 (http://www.ciencepublihinggroup.com/j/wcmc) doi: 0.648/j.wcmc.0004. The RCS of a reitive rectangular
More informationDistribution Transformer Due to Non-linear Loads
RESEARCH ARTICLE Derating of OPEN ACCESS Ditribution Tranformer Due to Non-linear Load Vihakha L. Mehram 1, Mr. S. V. Umredkar 2 Department of Electrical EngineeringShri Ramdeobaba College of Engineering
More informationDesign, Realization, and Analysis of PIFA for an RFID Mini-Reader
Deign, Realization, and Analyi of PIFA for an RFID Mini-Reader SUNG-FEI YANG ; TROY-CHI CHIU ; CHIN-CHUNG NIEN Indutrial Technology Reearch Intitute (ITRI) Rm. 5, Bldg. 5, 95, Sec., Chung Hing Rd., Chutung,
More informationActive Harmonic Elimination in Multilevel Converters Using FPGA Control
Active Harmonic Elimination in Multilevel Converter Uing FPGA Control Zhong Du, Leon M. Tolbert, John N. Chiaon Electrical and Computer Engineering The Univerity of Tenneee Knoxville, TN 7996- E-mail:
More informationA Flyback Converter Fed Multilevel Inverter for AC Drives
2016 IJRET olume 2 Iue 4 Print IN: 2395-1990 Online IN : 2394-4099 Themed ection: Engineering and Technology A Flyback Converter Fed Multilevel Inverter for AC Drive ABTRACT Teenu Joe*, reepriya R EEE
More informationSaliency Tracking-Based Sensorless Control of AC Drives. F. Briz, 6/2010 Saliency Tracking-based Sensorless Control of AC Drives 1
Saliency Tracking-Baed Senorle Control of AC Drive F. Briz, 6/21 Saliency Tracking-baed Senorle Control of AC Drive 1 High Frequency Signal Injection Baed Senorle Method Senorle control of AC drive: Motivation
More informationModelling of Electrical Machines by Using a Circuit- Coupled Finite Element Method
Modelling of Electrical Machines by Using a Circuit- Coupled Finite Element Method Wei Wu CSIRO Telecommunications & Industrial Physics, PO Box 218, Lindfield, NSW 2070, Australia Abstract This paper presents
More informationHARMONIC COMPENSATION ANALYSIS USING UNIFIED SERIES SHUNT COMPENSATOR IN DISTRIBUTION SYSTEM
HARMONIC COMPENSATION ANAYSIS USING UNIFIED SERIES SHUNT COMPENSATOR IN DISTRIBUTION SYSTEM * Montazeri M. 1, Abai Garavand S. 1 and Azadbakht B. 2 1 Department of Electrical Engineering, College of Engineering,
More informationDesign of buck-type current source inverter fed brushless DC motor drive and its application to position sensorless control with square-wave current
Publihed in IET Electric Power Application Received on 4th January 2013 Revied on 17th February 2013 Accepted on 4th March 2013 ISSN 1751-8660 Deign of buck-type current ource inverter fed bruhle DC motor
More informationResearch on Direct Torque Control of Induction Motor Based on TMS320LF2407A
Available online at www.ciencedirect.com Phyic Procedia 5 ( ) 53 59 International Conference on Solid State Device and Material Science Reearch on Direct Torque Control of Induction Motor Baed on TMS3LF47A
More informationA moving sound source localization method based on TDOA
A moving ound ource localization method baed on TDOA Feng MIAO; Diange YANG ; Ruia WANG; Junie WEN; Ziteng WANG; Xiaomin LIAN Tinghua Univerity, China ABSTRACT The Time Difference of Arrival (TDOA) method
More informationAnalysis of Indirect Temperature-Rise Tests of Induction Machines Using Time Stepping Finite Element Method
IEEE TRANSACTIONS ON ENERGY CONVERSION, VOL. 16, NO. 1, MARCH 2001 55 Analysis of Indirect Temperature-Rise Tests of Induction Machines Using Time Stepping Finite Element Method S. L. Ho and W. N. Fu Abstract
More informationPERFORMANCE ANALYSIS OF SWITCHED RELUCTANCE MOTOR; DESIGN, MODELING AND SIMULATION OF 8/6 SWITCHED RELUCTANCE MOTOR
5 - JATIT. All right reerved. PERFORMANCE ANALYSIS OF SWITCHED RELUCTANCE MOTOR; DESIGN, MODELING AND SIMULATION OF / SWITCHED RELUCTANCE MOTOR Vika S. Wadnerkar * Dr. G. TulaiRam Da ** Dr. A.D.Rajkumar
More informationPower Electronics Laboratory. THE UNIVERSITY OF NEW SOUTH WALES School of Electrical Engineering & Telecommunications
.0 Objective THE UNIVERSITY OF NEW SOUTH WALES School of Electrical Engineering & Telecommunication ELEC464 Experiment : C-C Step-own (Buck) Converter Thi experiment introduce you to a C-C tep-down (buck)
More informationRESEARCH ON NEAR FIELD PASSIVE LOCALIZATION BASED ON PHASE MEASUREMENT TECHNOLOGY BY TWO TIMES FREQUENCY DIFFERENCE
RESEARCH ON NEAR FIED PASSIVE OCAIZATION BASED ON PHASE MEASUREMENT TECHNOOGY BY TWO TIMES FREQUENCY DIFFERENCE Xuezhi Yan, Shuxun Wang, Zhongheng Ma and Yukuan Ma College of Communication Engineering
More informationProduced in cooperation with. Revision: May 26, Overview
Lab Aignment 6: Tranfer Function Analyi Reviion: May 6, 007 Produced in cooperation with www.digilentinc.com Overview In thi lab, we will employ tranfer function to determine the frequency repone and tranient
More informationSpeed Control of FSTP Inverter Fed Induction Motor Drive with a Neural Network Control
IOSR Journal of Electrical and Electronic Engineering (IOSR-JEEE) e-issn: 2278-1676,p-ISSN: 2320-3331, Volume 10, Iue 1 Ver. IV (Jan Feb. 2015), PP 14-22 www.iorjournal.org Speed Control of FSTP Inverter
More informationExercise j D = 143 m 2. Correct. Correct. Heimadæmi 8. Part A. Part B. Part C. Due: 11:00pm on Thursday, March 10, 2016
Heimadæmi 8 Due: 11:00pm on Thurday, March 10, 2016 You will receive no credit for item you complete after the aignment i due. Grading Policy Exercie 29.42 A parallel plate, air filled capacitor i being
More informationHIGH VOLTAGE DC-DC CONVERTER USING A SERIES STACKED TOPOLOGY
HIGH VOLTAGE DC-DC CONVERTER USING A SERIES STACKED TOPOLOGY Author: P.D. van Rhyn, Co Author: Prof. H. du T. Mouton Power Electronic Group (PEG) Univerity of the Stellenboch Tel / Fax: 21 88-322 e-mail:
More informationHigh Frequency AC Inductor Analysis and Design for Dual Active Bridge (DAB) Converters
Downloaded from orbit.dtu.dk on: Feb 07, 08 High Frequency AC Inductor Analyi and Deign for Dual Active Bridge (DAB) Converter Zhang, Zhe; Anderen, Michael A. E. Publihed in: Proceeding of IEEE Applied
More informationSwitched Capacitor Converter fed SRM Drive with Power Factor Correction
Switched Capacitor Converter fed SRM Drive with Power Factor Correction Bhim Singh, Fellow, IEEE Dept. of Electrical Engineering Indian Intitute of Technology Delhi New Delhi-110016, India bingh@ee.iitd.ac.in
More informationResearch on Control Technology of Permanent Magnet Synchronous Motor Based on Iterative Algorithm Liu Yangyang 1c, Yang Guang 2b, Zou Qi 1c,
3rd International Conference on Mechanical Engineering and Intelligent Sytem (ICMEIS 2015) Reearch on Control Technology of Permanent Magnet Synchronou Motor Baed on Iterative Algorithm Liu Yangyang 1c,
More informationAnalysis of Losses in High Speed Slotless PM Synchronous Motor Integrated the Added Leakage Inductance
International Conference on Power Electronics and Energy Engineering (PEEE 2015) Analysis of Losses in High Speed Slotless PM Synchronous Motor Integrated the Added Leakage Inductance B.Q. Kou, H.C. Cao
More informationOPTIMUM DESIGN ASPECTS OF A POWER AXIAL FLUX PMSM
OPTIMUM DESIGN ASPECTS OF A POWER AXIAL FLUX PMSM PAUL CURIAC 1 Key words: High-energy permanent magnets, Permanent magnet synchronous machines, Finite element method analysis. The paper presents an axial
More informationInternational Journal on Emerging Technologies 1(1): 31-36(2010) ISSN : Estimation of saturation in grid connected induction generator
e t International Journal on Emerging Technologie (): 3-36() ISSN : 975-8364 Etimation of aturation in grid connected induction generator Shelly Vadhera and KS Sandhu Deptt of Electrical Engineering, National
More informationImprovement in Image Reconstruction of Biological Object by EXACT SIRT cell Scanning Technique from Two Opposite sides of the Target
Vol. 3, Iue. 3, ay.-june. 2013 pp-1597-1601 ISSN: 2249-6645 Improvement in Image Recontruction of Biological Object by EXACT SIRT cell Scanning Technique from Two Oppoite ide of the Target Kabita Purkait
More informationHigh Voltage Dry-Type Air-Core Shunt Reactors
1, rue d Artoi, F-75008 PARIS A3-101 CIGRE 014 http : //www.cigre.org High Voltage Dry-Type Air-Core Shunt Reactor K. PAPP* M. R. SHARP D.F. PEELO Trench Autria GmbH Trench Limited Conultant Autria Canada
More informationPERFORMANCE EVALUATION OF LLC RESONANT FULL BRIDGE DC-DC CONVERTER FOR AUXILIARY SYSTEMS IN TRACTION
Électronique et tranmiion de l information PERFORMANCE EVALUATION OF LLC RESONANT FULL BRIDGE DC-DC CONVERTER FOR AUXILIARY SYSTEMS IN TRACTION VEERA VENKATA SUBRAHMANYA KUMAR BHAJANA 1, PAVEL DRABEK 2,
More informationActive vibration isolation for a 6 degree of freedom scale model of a high precision machine
Active vibration iolation for a 6 degree of freedom cale model of a high preciion machine W.B.A. Boomma Supervior Report nr : Prof. Dr. Ir. M. Steinbuch : DCT 8. Eindhoven Univerity of Technology Department
More informationAdaptive Space/Frequency Processing for Distributed Aperture Radars
Adaptive Space/Frequency Proceing for Ditributed Aperture Radar Raviraj Adve a, Richard Schneible b, Robert McMillan c a Univerity of Toronto Department of Electrical and Computer Engineering 10 King College
More informationElectrical and Thermal Analysis of Single Conductor Power Cable Considering the Lead Sheath Effect Based on Finite Element Method
Electrical and Thermal Analyi of Single Conductor Power Cable Conidering the Lead Sheath Effect Baed on Finite Element Method M. Raoulpoor*, M. Mirzaie* (C.A.) and S. M. Mirimani* Abtract: Thi paper invetigate
More informationThe effect of winding topologies on the performance of flux-switching permanent magnet machine having different number of rotor poles
ARCHIVES OF ELECTRICAL ENGINEERING VOL. 7(), pp. 5 55 () DOI.5/aee..7 The effect of winding topologies on the performance of flux-switching permanent magnet machine having different number of rotor poles
More informationEfficiency and Damping Control Evaluation of a Matrix Converter with a Boost-up AC Chopper in Adjustable Speed Drive System
Efficiency and Damping Control Evaluation of a Matrix Converter with a Boot-up AC Chopper in Adjutable Speed Drive Sytem Kazuhiro Koiwa and Jun-ichi Itoh Department of Electrical Engineering Nagaoka Univerity
More informationControl Method for DC-DC Boost Converter Based on Inductor Current
From the electedwork of nnovative Reearch Publication RP ndia Winter November 1, 15 Control Method for C-C Boot Converter Baed on nductor Current an Bao Chau Available at: http://work.bepre.com/irpindia/46/
More informationWinding Function Analysis Technique as an Efficient Method for Electromagnetic Inductance Calculation
Winding Function Analysis Technique as an Efficient Method for Electromagnetic Inductance Calculation Abstract Electromagnetic inductance calculation is very important in electrical engineering field.
More informationKalman Filtering Based Object Tracking in Surveillance Video System
(669 -- 917) Proceeding of the 3rd (2011) CUSE International Conference Kalman Filtering Baed Object racking in Surveillance Video Sytem W.L. Khong, W.Y. Kow, H.. an, H.P. Yoong, K..K. eo Modelling, Simulation
More informationAsymptotic Diversity Analysis of Alamouti Transmit Diversity with Quasi-ML Decoding Algorithm in Time-Selective Fading Channels
International Journal of Software Engineering and It Application Vol. 9, No. 1 (015), pp. 381-388 http://dx.doi.org/10.1457/ijeia.015.9.1.34 Aymptotic Diverity Analyi of Alamouti Tranmit Diverity with
More informationNEW BACK-TO-BACK CURRENT SOURCE CONVERTER WITH SOFT START-UP AND SHUTDOWN CAPABILITIES
NEW BACK-TO-BACK CURRENT SOURCE CONVERTER WITH SOFT START-UP AND SHUTDOWN CAPABILITIES I. Abdelalam, G.P. Adam, D. Holliday and B.W. William Univerity of Strathclyde, Glagow, UK Ibrahim.abdallah@trath.ac.uk
More informationInfluence of Sea Surface Roughness on the Electromagnetic Wave Propagation in the Duct Environment
RADIOENGINEERING, VOL. 19, NO. 4, DECEMBER 1 61 Influence of Sea Surface Roughne on the Electromagnetic Wave Propagation in the Duct Environment Xiaofeng ZHAO, Sixun HUANG Intitute of Meteorology, PLA
More informationFrequency Calibration of A/D Converter in Software GPS Receivers
Frequency Calibration of A/D Converter in Software GPS Receiver L. L. Liou, D. M. Lin, J. B. Tui J. Schamu Senor Directorate Air Force Reearch Laboratory Abtract--- Thi paper preent a oftware-baed method
More informationDESIGN STUDY OF LOW-SPEED DIRECT-DRIVEN PERMANENT-MAGNET MOTORS WITH CONCENTRATED WINDINGS
1 DESIGN STUDY OF LOW-SPEED DIRECT-DRIVEN PERMANENT-MAGNET MOTORS WITH CONCENTRATED WINDINGS F. Libert, J. Soulard Department of Electrical Machines and Power Electronics, Royal Institute of Technology
More informationAn Improved Wideband 180-Degree Hybrid Applied to Balanced Mixer
Progre In Electromagnetic Reearch Letter, Vol. 51, 19 115, 215 An Improved Wideband 18-Degree Hybrid Applied to Balanced Mixer Wei Zhao, Yong Zhang *,ShuangLiu,LiLi,andRuiminXu Abtract In thi paper, an
More informationMIMO Systems: Multiple Antenna Techniques
ADVANCED MIMO SYSTEMS MIMO Sytem: Multiple Antenna Technique Yiqing ZOU, Zhengang PAN, Kai-Kit WONG Dr, Senior Member of IEEE, Aociate Editor, IEEE TWirele, IEEE CL, and JoC (AP), Senior Lecturer, Department
More informationDESIGN OF SECOND ORDER SIGMA-DELTA MODULATOR FOR AUDIO APPLICATIONS
DESIGN OF SECOND ORDER SIGMA-DELTA MODULATOR FOR AUDIO APPLICATIONS 1 DHANABAL R, 2 BHARATHI V, 3 NAAMATHEERTHAM R SAMHITHA, 4 G.SRI CHANDRAKIRAN, 5 SAI PRAMOD KOLLI 1 Aitant Profeor (Senior Grade), VLSI
More informationLab 7 Rev. 2 Open Lab Due COB Friday April 27, 2018
EE314 Sytem Spring Semeter 2018 College of Engineering Prof. C.R. Tolle South Dakota School of Mine & Technology Lab 7 Rev. 2 Open Lab Due COB Friday April 27, 2018 In a prior lab, we et up the baic hardware
More informationA SIMPLE HARMONIC COMPENSATION METHOD FOR NONLINEAR LOADS USING HYSTERESIS CONTROL TECHNIQUE
A IMPLE HARMONIC COMPENATION METHOD FOR NONLINEAR LOAD UING HYTEREI CONTROL TECHNIQUE Kemal KETANE kemalketane@gazi.edu.tr İre İKENDER irei@gazi.edu.tr Gazi Univerity Engineering and Architecture Faculty
More informationTasks of Power Electronics
Power Electronic Sytem Power electronic refer to control and converion of electrical power by power emiconductor device wherein thee device operate a witche. Advent of ilicon-controlled rectifier, abbreviated
More informationAnalysis. Control of a dierential-wheeled robot. Part I. 1 Dierential Wheeled Robots. Ond ej Stan k
Control of a dierential-wheeled robot Ond ej Stan k 2013-07-17 www.otan.cz SRH Hochchule Heidelberg, Mater IT, Advanced Control Engineering project Abtract Thi project for the Advanced Control Engineering
More informationExperiment 3 - Single-phase inverter 1
ELEC6.0 Objective he Univerity of New South Wale School of Electrical Engineering & elecommunication ELEC6 Experiment : Single-phae C-C Inverter hi experiment introduce you to a ingle-phae bridge inverter
More informationGENERALIZED PWM ALGORITHM FOR THREE PHASE n-level VOLTAGE SOURCE INVERTER FED AC DRIVES
GENERALIZED PWM ALGORITHM FOR THREE PHASE n-leel OLTAGE SOURCE INERTER FED AC DRIES M. Khaimulla 1 G.Srinivaa Rao 2 D.Nagaraju 3 and P Shahavali 4 Abtract Thi paper preent pace vector baed pule width modulation
More information!! #! # %! & ())) +, ,., / 01 2 & ,! / ))8 /9: : ;, 8) 88)9 () 9) 9)
!! #! # %! & ())) +,,., / 01 2 &3 +444 1,! 5 6 0 5655/565 + 7 ))8 /9: : ;, 8) 88)9 () 9) 9) < IEEE TRANSACTIONS ON MAGNETICS, VOL. 36, NO. 5, SEPTEMBER 2000 3533 Influence of Design Parameters on the Starting
More informationTime-Domain Coupling to a Device on Printed Circuit Board Inside a Cavity. Chatrpol Lertsirimit, David R. Jackson and Donald R.
Time-Domain Coupling to a Device on Printed Circuit Board Inide a Cavity Chatrpol Lertirimit, David R. Jackon and Donald R. Wilton Applied Electromagnetic Laboratory Department of Electrical Engineering,
More informationControl of Electromechanical Systems using Sliding Mode Techniques
Proceeding of the 44th IEEE Conference on Deciion and Control, and the European Control Conference 25 Seville, Spain, December 2-5, 25 MoC7. Control of Electromechanical Sytem uing Sliding Mode Technique
More informationA Brushless doubly fed induction machine with flat plane rotary transformers
A Bruhle doubly fed induction machine with flat plane rotary tranformer Fredemar Runco WEG Brazil fredemar@weg.net Mauricio Ruviaro WEG Brazil mauricior@weg.net Abtract - Thi paper preent and analye a
More informationDeterministic Deployment for Wireless Image Sensor Nodes
Send Order for Reprint to reprint@benthamcience.ae 668 The Open Electrical & Electronic Engineering Journal, 04, 8, 668-674 Determinitic Deployment for Wirele Image Senor Node Open Acce Junguo Zhang *,
More informationAutomatic Voltage Regulator with Series Compensation
Automatic Voltage Regulator with Serie Compenation 1 Neethu Sajeev, 2 Najeena K S, 3 Abal Nabi 1 M.Tech Student, 2, 3 Aitant Proffeor, Electrical and Electronic Dept ILAHIA College of Engineering and Technology
More informationResonant amplifier L A B O R A T O R Y O F L I N E A R C I R C U I T S. Marek Wójcikowski English version prepared by Wiesław Kordalski
A B O R A T O R Y O F I N E A R I R U I T S Reonant amplifier 3 Marek Wójcikowki Englih verion prepared by Wieław Kordalki. Introduction Thi lab allow you to explore the baic characteritic of the reonant
More informationDynamic Induction Machine Model Accounting for Stator and Rotor Slotting
1 Dynamic Induction Machine Model Accounting for Stator and Rotor Slotting Gojko Jokimović, Jakša Riger, Thoma Wolbank, Nedjeljko Perić, Mario Vašak, Goran Stojčić, Vinko Lešić Abtract A method for dynamic
More informationAnti-windup Robust Controller Considering Saturation of Current and Speed for Speed Servo System
International Journal of Engineering Reearch & Technology (IJERT) Vol. 3 Iue 7, July - 24 Anti-windup Robut Controller Conidering Saturation of Current and Speed for Speed Servo Sytem D. Balachandra K.
More informationSelf Resonance Cancellation for Joint Torque Control Using Torque Sensor
IEEJ International Workhop on ening, Actuation, Motion Control, and Optimization elf onance Cancellation for Joint Torque Control Uing Torque enor Akiyuki Haegawa tudent Member, Hirohi Fujimoto enior Member
More informationR. Linga Swamy and P. Satish Kumar
Speed Control of Space Vector Modulated Inverter Driven Induction Motor R. Linga Swamy and P. Satih Kumar Abtract: In thi paper, v/f control of Induction motor i imulated for both open loop and cloed loop
More informationA CONTROL STRATEGY FOR PARALLEL VOLTAGE SOURCE INVERTERS
A CONTROL STRATEGY FOR PARALLEL VOLTAGE SOURCE INVERTERS Telle B. Lazzarin, Guilherme A. T. Bauer, Ivo Barbi Federal Univerity of Santa Catarina, UFSC Power Electronic Intitute, INEP Florianópoli, SC,
More informationContents. About the Authors. Abbreviations and Symbols
About the Authors Preface Abbreviations and Symbols xi xiii xv 1 Principal Laws and Methods in Electrical Machine Design 1 1.1 Electromagnetic Principles 1 1.2 Numerical Solution 9 1.3 The Most Common
More informationThe Cascode and Cascaded Techniques LNA at 5.8GHz Using T-Matching Network for WiMAX Applications
International Journal of Computer Theory and Engineering, Vol. 4, No. 1, February 01 The Cacode and Cacaded Technique LNA at 5.8Hz Uing T-Matching Network for WiMAX Application Abu Bakar Ibrahim, Abdul
More information1249. Development of large salient-pole synchronous machines by using fractional-slot concentrated windings
1249. Development of large salient-pole synchronous machines by using fractional-slot concentrated windings Tayfun Gundogdu 1, Guven Komurgoz 2 Istanbul Technical University, Department of Electrical Engineering,
More informationA Programmable Compensation Circuit for System-on- Chip Application
http://dx.doi.org/0.5573/jsts.0..3.98 JOURAL OF SEMICODUCTOR TECHOLOGY AD SCIECE, VOL., O.3, SEPTEMBER, 0 A Programmable Compenation Circuit for Sytem-on- Chip Application Woo-Chang Choi* and Jee-Youl
More informationMethod to Improve Range and Velocity Error Using De-interleaving and Frequency Interpolation for Automotive FMCW Radars
International Journal o Signal Proceing, Image Proceing and Pattern Recognition Vol. 2, No. 2, June 2009 Method to Improve Range and Velocity Error Uing De-interleaving and Frequency Interpolation or Automotive
More informationField Oriented Control for an Induction Machine Based Electrical Variable Transmission
Field Oriented Control for an Induction Machine Baed Electrical Variable Tranmiion Joachim Druant, Member, IEEE, Frederik De Belie, Member, IEEE, Peter Sergeant Member, IEEE, and Jan Melkebeek Member,
More informationTHE UNIVERSITY OF BRITISH COLUMBIA. Department of Electrical and Computer Engineering. EECE 365: Applied Electronics and Electromechanics
THE UNIVERSITY OF BRITISH COLUMBIA Department of Electrical and Computer Engineering EECE 365: Applied Electronics and Electromechanics Final Exam / Sample-Practice Exam Spring 2008 April 23 Topics Covered:
More informationSINGLE-PHASE ACTIVE FILTER FOR HIGH ORDER HARMONICS COMPENSATION
.jee.ro SINGLE-PHASE ACTIVE FILTER FOR HIGH ORDER HARMONICS COMPENSATION Kyo-Beum Lee Diviion of Electrical and Computer Engineering, Ajou Univerity San5, Woncheon-dong, Yeontong-gu, Suon 44-749, Korea
More informationFlux estimation algorithms for electric drives: a comparative study
Flux etimation algorithm for electric drive: a comparative tudy Mohamad Koteich To cite thi verion: Mohamad Koteich. Flux etimation algorithm for electric drive: a comparative tudy. International Conference
More informationProceedings of the ASME 2013 Rail Transportation Division Fall Technical Conference RTDF2013 October 15-17, 2013, Altoona, Pennsylvania, USA
Proceeding of the ASME 0 Rail Tranportation Diviion Fall Technical Conference RTDF0 October 5-7, 0, Altoona, Pennylvania, USA RTDF0-4705 Toward a Better Undertanding of the Rail Grinding Mechanim Shaodan
More informationA Proportional Fair Resource Allocation Algorithm for Hybrid Hierarchical Backhaul Networks
A Proportional Fair Reource Allocation Algorithm for Hybrid Hierarchical Backhaul Network Intitute of Communication and Information Sytem, Hohai Univerity, Nanjing, 211100, China E-mail: 498807912@qq.com
More informationThe Performance Analysis of MIMO OFDM System with Different M-QAM Modulation and Convolution Channel Coding
The Performance Analyi of MIMO OFDM Sytem with Different M-QAM Modulation and Convolution Channel Coding H. S. Shwetha M.tech, Digital Communication Engineering Siddaganga Intitute of Technology Tumakuru,
More informationElectromagnetic Performance Analysis of Novel Flux-Regulatable Permanent Magnet Machines for Wide Constant-Power Speed Range Operation
Article Electromagnetic Performance Analysis Novel Flux-Regulatable Permanent Magnet Machines for Wide Constant-Power Speed Range Operation Yunchong Wang, Shuangxia Niu * Weinong Fu Received: 27 August
More informationIsolated Bidirectional DC-DC Power Supply for Charging and Discharging Battery
Iolated Bidirectional DC-DC Power Supply for Charging and Dicharging Battery Muhammed Shamveel T M Department of Electrical Engineering Indian Intitute of Science, Bangalore Bangalore 560012 Email: hamveel7@gmail.com
More informationPerformance evaluation of fractional-slot tubular permanent magnet machines with low space harmonics
ARCHIVES OF ELECTRICAL ENGINEERING DOI 10.1515/aee-2015-0049 VOL. 64(4), pp. 655-668 (2015) Performance evaluation of fractional-slot tubular permanent magnet machines with low space harmonics Jiabin Wang
More informationPoint-to-point radio link variation at E-band and its effect on antenna design Al-Rawi, A.N.H.; Dubok, A.; Herben, M.H.A.J.; Smolders, A.B.
Point-to-point radio link variation at E-band and it effect on antenna deign Al-Rawi, A.N.H.; Dubok, A.; Herben, M.H.A.J.; Smolder, A.B. Publihed in: PIERS 215 Prague Publihed: 1/1/215 Document Verion
More informationA Two-Stage Optimization PID Algorithm
PID' Brecia (Italy), March 8-3, ThB. A Two-Stage Optimization PID Algorithm Gíli Herjólfon Anna Soffía Haukdóttir Sven Þ. Sigurðon Department of Electrical and Computer Engineering,Univerity of Iceland
More informationNew Optimal High Efficiency Dsp-based Digital Controller Design For Super High-speed Permanent Magnet Synchronous Motor
Univerity of Central Florida Electronic Thee and Diertation Doctoral Diertation (Open Acce) New Optimal High Efficiency Dp-baed Digital Controller Deign For Super High-peed Permanent Magnet Synchronou
More information' r A MICROSTRIP-COUPLED SLOT-LOOP ANTENNA FOR INTEGRATED RECEIVERS IN THE MILLIMETER-WAVE BAND
A MICROSTRIP-COUPLED SLOT-LOOP ANTENNA FOR INTEGRATED RECEIVERS IN THE MILLIMETER-WAVE BAND Pablo Otero, Alejandro Alvarez-Melcon, Jean-Françoi Zurcher, and Juan R. Moig Laboratoire d Electromagnetime
More informationDVCC Based K.H.N. Biquadratic Analog Filter with Digitally Controlled Variations
American Journal of Electrical and Electronic Engineering, 2014, Vol. 2, No. 6, 159-164 Available online at http://pub.ciepub.com/ajeee/2/6/1 Science and Education Publihing DO:10.12691/ajeee-2-6-1 DVCC
More informationFUZZY Logic Based Space Vector PWM Controlled Hybrid Active Power Filter for Power Conditioning
FUZZY Logic Baed Space Vector PWM Controlled Hybrid Active Power Filter for Power Conditioning 1 JARUPULA SOMLAL 2 DR.MANNAM VENU GOPALA RAO 1 Aociate Profeor, 2 Profeor Department of EEE K L Univerity
More information