INTERNATIONAL JOURNAL OF PURE AND APPLIED RESEARCH IN ENGINEERING AND TECHNOLOGY
|
|
- Mary Mills
- 5 years ago
- Views:
Transcription
1 INTERNATIONAL JOURNAL OF PURE AND APPLIED RESEARCH IN ENGINEERING AND TECHNOLOGY A PATH FOR HORIZING YOUR INNOVATIVE WORK SENSORLESS BLDC MOTOR CONTROL IN MATLAB SIMULINK ANKITA A KANEKAR, V. K. JOSEPH Electronics and Telecommunication Engg. Goa College of Engineering Farmagudi, Goa. Accepted Date: 27/02/2013 Publish Date: 01/04/2013 Keywords Brushless DC Motor, Back EMF ZCD, Sensorlesscontrol, Trapezoidal emf. Corresponding Author Ms. Ankita A Kanekar Abstract Brushless DC Motor drives have made a successful entrance into various sectors of industry such as aerospace, automotive and home appliances due to its simple structure. The accurate knowledge of the rotor position is required for good performance of brushless DC motors the need for the rotor angle information in BLDC has been satisfied by use of some form of rotor position sensor. The position sensor used in BLDC drives have the disadvantages of additional cost, electrical connections, mechanical alignment problems, and disadvantage of being inherent source of unreliability. These bottlenecks results in several sensor less technique in recent years. A proposed sensor less scheme is used to overcome the disadvantages of sensored scheme. The rotor position detection can be estimated even at standstill and running conditions. The method which is proposed in this project is Back EMF ZCD with low cost, effective and simpler controller. In this paper we present a mathematical model of BLDC motor and show the values of various technical parameters using MATLAB/SIMULINK. In this paper the simulation is carried out for 120 degree mode of operation. The test results show the performance of BLDCM which are highly acceptable. Finally a PID controller is applied for closed loop speed control under various loading conditions.
2 INTRODUCTION During the last two decades, a lot of research on sensor less control technique for BLDC motor has been conducted. Using of Permanent Magnet in electrical machines have so many benefits and advantages then electromagnetic excitation machines these are zero excitation losses result in high efficiency, simple construction, low cost less maintenance and high torque or high output power per unit volume. Due to high power to weight ratio, high torque, good dynamic control for variable speed applications, absence of brushes and commutator make Brushless dc (BLDC) motor, bestchoice for high performance applications. Due to the absence of brushes and commutator there is no problem of mechanical wear of the moving parts. As well, better heat dissipation property and ability to operate at high speeds make them superior to the conventional dc machine. However, the BLDC motor constitutes a more difficult problem than its brushed counterpart in terms of modelling and control system design due to its multiinput nature and coupled nonlinear dynamics. Due to the simplicity in their control, Permanent-magnet brushless dc motors are more accepted used in highperformance applications. In many of these applications, the production of ripple-free torque is of primary concern. Therefore, if the waveforms of the phase back EMF and phase current are perfectly matched, torque ripple is minimized. In this paper finally closed loop speed control is done by using PID controller under various loading conditions. PRINCIPLE OF OPERATION In conventional BLDC motor during bipolar operation, at any time across DC bus, two phases come in series. Only half of the DC bus voltage is applied to each phase, resulting in addition of torque constant on both phases there by achieving high starting torque. But speed will be limited. To get higher speed, full DC bus voltage is to be applied to each phase. This can be achieved in unipolar operation, where each phase conducts only in one direction which in turn reduces the starting torque. order to get high torque, motor should operate in bipolar mode and to get high speed motor should operate in unipolar mode. Shifting of modes between unipolar and bipolar
3 operation is achieved based on speed requirement. In bipolar operation first 3 legs are active and the 4th leg is inactive. By switching on Q1 and Q4, phase A conducts in positive direction and phase B conducts in negative direction. By switching off Q4 and switching on Q6, a free-wheeling path is established through phase B, diode D3, switch Q1 and Phase A as shown in Figure-1. By switching off Q1 and switching on Q3 and Q6, the free-wheeling energy in positive conducting phase A flows through resistor Rs, D2, phase A, phase C, and Q6, as shown in Figure2. SENSORLESS CONTROL OF BLDC MOTOR Brushless dc (BLDC) motors, with their trapezoidal electromotive force (EMF) profile, requires six discrete rotor position information for the inverter operation. These are typically generated by Hall- effect switch sensors placed within the motor. However, it is a well-known fact that these sensors have a number of drawbacks. They increase the cost of the motor and need special mechanical arrangements to be mounted. Further, Hall sensors are temperature sensitive, and hence limit the operation of the motor. They could reduce system reliability because of the extra components and wiring. sosensorless method is the reliable method used in harsh environments.there are three independent methods for determining the Hall configuration.the selection of which method to use will depend on the
4 information provided. 1. Hall Based Commutation Sequence Provided. 2. Back EMF Waveforms. 1: Hall Based Commutation Sequence Provided Either method conveys adequate information about driving the motor phases based on Hall Effect sensor states. The relationship between the Hall Effect sensors themselves is always consistent. In other words the Hall Effect sensor sequence seen in can be found in all motors with 120- degree Hall Effect sensors when the motor rotates. However, the direction of rotation, CW or CCW, necessary to produce this relationship can vary across different motors. Very often the binary state of the three Hall Effect sensors will be combined to create a 3-bit binary word. The mapping between the Hall states and the three-bit word. Below the binary word representation in is tables that represent the states of the MOSFETs of the half-bridges. A+ = Phase A high side MOSFET closed A- = Phase A low side MOSFET closed B- = Phase B high side MOSFET closed C- = Phase B low side MOSFET closed C+ = Phase C high side MOSFET closed D- = Phase C low side MOSFET closed If the state of a MOSFET for a particular Hall state is not defined then it is assumed to be 0pen. For example during Hall state 1-0-1, MOSFETs A-, B+, C+ and C- are all open. Below the table of MOSFET states in is a diagram of the relative voltages through each motor phase based on the Hall states (and subsequent MOSFET states). For instance in Hall state 1-0-1, the path of the current begins at the voltage source, flows through the high side MOSFET of phase A, through motor winding A, through motor winding B, through the low side MOSFET of phase B, and finally to the ground plane. 2 :Back EMF When a BLDC motor rotates, each winding generates a voltage known as back electromotive Force or back EMF, which opposes the main voltage supplied to the windings according to Lenz s Law. The commutation time is determined by the rotor position. Since the shape of back EMF indicates the rotor position, it is possible to determine the commutation timing if the back EMF is known. The phase current is in
5 phase with the phase back EMF. If the zero crossing of the phase back EMF can be measured, we will know when to commutate the current. As mentioned before, at one time instant, since only two phases are conducting current, the third winding is open. This opens a window to detect the back EMF in the floating winding. The proposed back emf detection method describes that, instead of detecting the zero-crossing point (ZCP) of the nonexcited motor back electromagnetic force (EMF)or the average motor terminal to neutral voltage, the true zero-crossing points of back EMF are extracted directly from the supply with simple RC circuits and comparators. In contrast to conventional methods, the neutral voltage is not needed and the diode freewheeling currents in the non-conducted phase are eliminated completely; therefore, the commutation signals are more accurate and insensitive to the common-mode noise. As a result, the proposed method makes it possible to achieve good motor performance over a wide speed range and to simplify the starting procedure. A power supply is given to the inverter. The three phase output of the inverter is applied to the motors stator windings. From the supply, voltage divider is connected, with the RC low pass filter and a zero crossing detector circuit to produce the back EMF for three phases. Low pass filter is a filter that passes low frequency signals but attenuates higher frequency signals. The actual amount of attenuation for each frequency varies from filter to filter. The Back EMF signals are send to the zero crossing detector the positional pulse are produced. A voltage divider (also known as a potential divider) is a simple linear circuit that produces an output voltage (Out) that is a fraction of its input voltage (Vin). SIMULATION RESULTS Here simulation is carried out for four cases. A. Case-1: BLDC with open loop control When the motor is in standstill conditions the back EMF will be zero, so rotor Position cannot be determined by sensorless method. So initially the motor is started by applying external gate pulses to the Mosfets in inverter circuit in proper commutation sequence so that motor rotates with
6 unidirectional torque. The speed of a BLDC motor is proportional to the voltage applied to the motor. When using digital control, a pulse-width modulated (PWM) signal is used to generate an average voltage. Figure5:open loop speed and torque at 25hz frequency B. Case-2: BLDC with closed loop PID control on no Figure3 : open loop control for loaded condition Load Sensorless Method Figure4 : Table of conclusion Figure6 : circuit for close loop control under no load
7 Figure7 Output waveforms of the speed of the motor. Figure 10.Output waveforms of the currents. C. Case-3: BLDC with closed loop PID control for Increasing load Here reference speed is taken as 1500 rpm Figure-8.Back EMF of the BLDC motor. the motor reaches the reference speed very quickly with PID control. Here load torque is increasing from 0 to 5 N-m at time t = 0.15 sec. Figure-9 Output waveform of the torque of the motor.
8 Figure-11 Output waveforms of the speed of the motor Figure-14 Output waveforms of the currents. Figure-12.Back EMF of the BLDC motor. D. Case-4: BLDC with closed loop PID control for decreasing load Figure-13 Output waveform of the torque of the motor. Figure-15Output waveforms of the speed of themotor
9 the suitability of the proposed method. Simulation of the proposed method is done by using MATLAB/SIMULINK. The performance evaluation results show that this modeling is very useful in studying the high performance drive before taking up the dedicated controller design concept for evaluation of dynamic performance of the Figure-16 Output waveform of the torque of themotor. motor. Simulation results are shown for various loading conditions. REFERENCES 1. Anand Sathyan, Nikola Milivojevic, Young-Joo Lee, Mahesh Krishnamurthy, Ali Emadi,"An FPGA-Based Novel Digital PWM Control Scheme for BLDC Motor Drives",IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS,VOL.56, NO. 8, AUGUST Figure-17 Output waveform of the torque of 2. Cheng-Tsung Lin, Chung-Wen Hung, and the motor. Chih-Wen Liu, Senior CONCLUSIONS Member,IEEE."Position Sensorless Control for Four Switch Three-Phase Brushless DC A simple technique to detect back EMF Motor Drives",IEEE TRANSACTIONS ON using RC filter and comparator is defined. POWER ELECTRONICS, VOL. 23, NO. 1, This method provides an amplified version JANUARY of the back EMF. Detection of Rotor Position is determined using Back EMF ZCD. 3. Meenal K,K Sobana,A Vanisri.Dr Simulation results are shown which validate Devarajan,"FPGA BASED INDIRECT
10 POSITION DETECTION AND SPEED CONTROL OF PMBLDC MOTOR USING VIRUTAL INSTRUMENTATION",International Journal of Communications and Engineering Volume 03 No.3, Issue: 01 March S. Joshuwa, E Sathishkumar, S. Ramsankar," Advanced Rotor Position Detection Technique For Sensorless Bldc Motor Control ". 5. A.Purna Chandra Rao, Y. P. Obulesh and Ch. Sai Babu IEEEDepartment, PVPSIT, Vijayawada, Andhra Pradesh, India IEEE Department, LBRCE, Maylavaram, India IEEE Department, JNTUK, Kakinada, Andhra Pradesh, India,," Mathematical modeling of BLDC Motor with closed loop speed control using PID controller under various loading condition.
ADVANCED ROTOR POSITION DETECTION TECHNIQUE FOR SENSORLESS BLDC MOTOR CONTROL
International Journal of Soft Computing and Engineering (IJSCE) ISSN: 3137, Volume, Issue-1, March 1 ADVANCED ROTOR POSITION DETECTION TECHNIQUE FOR SENSORLESS BLDC MOTOR CONTROL S.JOSHUWA, E.SATHISHKUMAR,
More informationDigital PWM Techniques and Commutation for Brushless DC Motor Control Applications: Review
Digital PWM Techniques and Commutation for Brushless DC Motor Control Applications: Review Prof. S.L. Tade 1, Ravindra Sor 2 & S.V. Kinkar 3 Professor, Dept. of E&TC, PCCOE, Pune, India 1 Scientist, ARDE-DRDO,
More informationSpeed control of sensorless BLDC motor with two side chopping PWM
IOSR Journal of Electrical and Electronics Engineering (IOSR-JEEE) e-issn: 2278-1676,p-ISSN: 2320-3331, Volume 6, Issue 3 (May. - Jun. 2013), PP 16-20 Speed control of sensorless BLDC motor with two side
More informationA CSC Converter fed Sensorless BLDC Motor Drive
A CSC Converter fed Sensorless BLDC Motor Drive Anit K. Jose P G Student St Joseph's College of Engg Pala Bissy Babu Assistant Professor St Joseph's College of Engg Pala Abstract: The Brushless Direct
More informationSimulation and Implementation of FPGA based three phase BLDC drive for Electric Vehicles
Volume 118 No. 16 2018, 815-829 ISSN: 1311-8080 (printed version); ISSN: 1314-3395 (on-line version) url: http://www.ijpam.eu ijpam.eu Simulation and Implementation of FPGA based three phase BLDC drive
More informationSensorless control of BLDC motor based on Hysteresis comparator with PI control for speed regulation
Sensorless control of BLDC motor based on Hysteresis comparator with PI control for speed regulation Thirumoni.T 1,Femi.R 2 PG Student 1, Assistant Professor 2, Department of Electrical and Electronics
More informationControlling of Permanent Magnet Brushless DC Motor using Instrumentation Technique
Scientific Journal of Impact Factor(SJIF): 3.134 International Journal of Advance Engineering and Research Development Volume 2,Issue 1, January -2015 e-issn(o): 2348-4470 p-issn(p): 2348-6406 Controlling
More informationCURRENT FOLLOWER APPROACH BASED PI AND FUZZY LOGIC CONTROLLERS FOR BLDC MOTOR DRIVE SYSTEM FED FROM CUK CONVERTER
CURRENT FOLLOWER APPROACH BASED PI AND FUZZY LOGIC CONTROLLERS FOR BLDC MOTOR DRIVE SYSTEM FED FROM CUK CONVERTER N. Mohanraj and R. Sankaran Shanmugha Arts, Science, Technology and Research Academy University,
More informationA NEW C-DUMP CONVERTER WITH POWER FACTOR CORRECTION FEATURE FOR BLDC DRIVE
International Journal of Electrical and Electronics Engineering Research (IJEEER) ISSN 2250-155X Vol. 3, Issue 3, Aug 2013, 59-70 TJPRC Pvt. Ltd. A NEW C-DUMP CONVERTER WITH POWER FACTOR CORRECTION FEATURE
More informationSharmila Kumari.M, Sumathi.V, Vivekanandan S, Shobana S
International Journal of Scientific & Engineering Research, Volume 5, Issue 4, April-2014 388 PERFORMANCE IMPROVEMENT OF BLDC MOTOR USING FUZZY LOGIC CONTROLLER Sharmila Kumari.M, Sumathi.V, Vivekanandan
More informationCuk Converter Fed BLDC Motor with a Sensorless Control Method
Cuk Converter Fed BLDC Motor with a Sensorless Control Method Neethu Salim 1, Neetha John 2 1 PG Student, Department of EEE, Mar Athanasius College of Engineering, Kothamangalam, Kerala, India 2 Assistant
More informationPROPORTIONAL INTEGRAL &DERIVATIVE CONTROLLER FOR BLDC MOTOR
PROPORTIONAL INTEGRAL &DERIVATIVE CONTROLLER FOR BLDC MOTOR T.Saarulatha 1 M.E., V.Yaknapriya 2 M.E.,T.Muthukumar 3 M.E., S.Saravanan 4 M.E, Ph.D., 1,2,3 Assistant Professor / EEE, 4 Professor and Head/EEE
More informationSPEED CONTROL OF SENSORLESS BLDC MOTOR WITH FIELD ORIENTED CONTROL
ISSN: 2349-2503 SPEED CONTROL OF SENSORLESS BLDC MOTOR WITH FIELD ORIENTED CONTROL JMuthupandi 1 DCitharthan 2 MVaratharaj 3 1 (UG Scholar/EEE department/ Christ the king engg college/ Coimbatore/India/
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 PERFORMANCE AND ANALYSIS OF FOUR SWITCH THREE PHASE INVERTER CONTROL FOR BLDC MOTOR
More informationCHAPTER 6 CURRENT REGULATED PWM SCHEME BASED FOUR- SWITCH THREE-PHASE BRUSHLESS DC MOTOR DRIVE
125 CHAPTER 6 CURRENT REGULATED PWM SCHEME BASED FOUR- SWITCH THREE-PHASE BRUSHLESS DC MOTOR DRIVE 6.1 INTRODUCTION Permanent magnet motors with trapezoidal back EMF and sinusoidal back EMF have several
More informationSimulation Study of MOSFET Based Drive Circuit Design of Sensorless BLDC Motor for Space Vehicle
Simulation Study of MOSFET Based Drive Circuit Design of Sensorless BLDC Motor for Space Vehicle Rajashekar J.S. 1 and Dr. S.C. Prasanna Kumar 2 1 Associate Professor, Dept. of Instrumentation Technology,
More informationBLDC Motor Drive with Power Factor Correction Using PWM Rectifier
BLDC Motor Drive with Power Factor Correction Using PWM Rectifier P. Sarala, S.F. Kodad and B. Sarvesh Abstract Major constraints while using motor drive system are efficiency and cost. Commutation in
More informationSimulation of Solar Powered PMBLDC Motor Drive
Simulation of Solar Powered PMBLDC Motor Drive 1 Deepa A B, 2 Prof. Maheshkant pawar 1 Students, 2 Assistant Professor P.D.A College of Engineering Abstract - Recent global developments lead to the use
More informationFuzzy Logic Controller Based Direct Torque Control of PMBLDC Motor
Fuzzy Logic Controller Based Direct Torque Control of PMBLDC Motor Madasamy P 1, Ramadas K 2, Nagapriya S 3 1, 2, 3 Department of Electrical and Electronics Engineering, Alagappa Chettiar College of Engineering
More informationSimulation of Sensorless Digital Control of BLDC Motor Based on Zero Cross Detection
Simulation of Sensorless Digital Control of BLDC Motor Based on Zero Cross Detection S.P. Ajitha 1, S. Bagavathy 2, Dr. P. Maruthu Pandi 3 1 PG Scholar, Department of Power Electronics and Drives, Sri
More informationSensorless Speed Control of FSTPI Fed Brushless DC Motor Drive Using Terminal Voltage Sensing Method
International Journal of Soft Computing and Engineering (IJSCE) ISSN: 2231-237, Volume-4, Issue-1, March 214 Sensorless Speed Control of FSTPI Fed Brushless DC Motor Drive Using Terminal Voltage Sensing
More informationA COMPARISON STUDY OF THE COMMUTATION METHODS FOR THE THREE-PHASE PERMANENT MAGNET BRUSHLESS DC MOTOR
A COMPARISON STUDY OF THE COMMUTATION METHODS FOR THE THREE-PHASE PERMANENT MAGNET BRUSHLESS DC MOTOR Shiyoung Lee, Ph.D. Pennsylvania State University Berks Campus Room 120 Luerssen Building, Tulpehocken
More informationABSTRACT I. INTRODUCTION
2017 IJSRST Volume 3 Issue 8 Print ISSN: 2395-6011 Online ISSN: 2395-602X Themed Section: Science and Technology A Novel Zeta Converter with Pi Controller for Power Factor Correction in Induction Motor
More informationVolume 1, Number 1, 2015 Pages Jordan Journal of Electrical Engineering ISSN (Print): , ISSN (Online):
JJEE Volume, Number, 2 Pages 3-24 Jordan Journal of Electrical Engineering ISSN (Print): 249-96, ISSN (Online): 249-969 Analysis of Brushless DC Motor with Trapezoidal Back EMF using MATLAB Taha A. Hussein
More informationA NOVEL SWITCHING PATTERN OF CASCADED MULTILEVEL INVERTERS FED BLDC DRIVE USING DIFFERENT MODULATION SCHEMES
International Journal of Electrical and Electronics Engineering Research (IJEEER) ISSN(P): 2250-155X; ISSN(E): 2278-943X Vol. 3, Issue 5, Dec 2013, 243-252 TJPRC Pvt. Ltd. A NOVEL SWITCHING PATTERN OF
More informationReduction of Harmonics and Torque Ripples of BLDC Motor by Cascaded H-Bridge Multi Level Inverter Using Current and Speed Control Techniques
Reduction of Harmonics and Torque Ripples of BLDC Motor by Cascaded H-Bridge Multi Level Inverter Using Current and Speed Control Techniques A. Sneha M.Tech. Student Scholar Department of Electrical &
More informationSensorless Drive for High-Speed Brushless DC Motor Based on the Virtual Neutral Voltage
Page number 1 Sensorless Drive for High-Speed Brushless DC Motor Based on the Virtual Neutral Voltage Abstract Introduction: In recent years, high-speed brushless dc (BLDC) motor, which due to its high
More informationA Brushless DC Motor Speed Control By Fuzzy PID Controller
A Brushless DC Motor Speed Control By Fuzzy PID Controller M D Bhutto, Prof. Ashis Patra Abstract Brushless DC (BLDC) motors are widely used for many industrial applications because of their low volume,
More informationSwinburne Research Bank
Swinburne Research Bank http://researchbank.swinburne.edu.au Tashakori, A., & Ektesabi, M. (2013). A simple fault tolerant control system for Hall Effect sensors failure of BLDC motor. Originally published
More informationDesign of Four Quadrant Control of BLDC Motor Using GA Optimized PID Controller and SVPWM
Design of Four Quadrant Control of BLDC Motor Using GA Optimized PID Controller and SVPWM Kishor K 1, Akhil M K 2 Post Graduate Student M.E. Power Electronics and Drives, SSCET, Anna University, Palani,
More informationReduction of Torque Ripple in Trapezoidal PMSM using Multilevel Inverter
Reduction of Torque Ripple in Trapezoidal PMSM using Multilevel Inverter R.Ravichandran 1, S.Sivaranjani 2 P.G Student [PSE], Dept. of EEE, V.S.B. Engineering College, Karur, Tamilnadu, India 1 Assistant
More informationUsha Nandhini.M #1, Kaliappan.S *2, Dr. R. Rajeswari #3 #1 PG Scholar, Department of EEE, Kumaraguru College of Technology, Coimbatore, India
A Power Factor Corrector DC-DC Buck-Boost Converter fed BLDC Motor Usha Nandhini.M #1, Kaliappan.S *2, Dr. R. Rajeswari #3 #1 PG Scholar, Department of EEE, Kumaraguru College of Technology, Coimbatore,
More informationCHAPTER 2 STATE SPACE MODEL OF BLDC MOTOR
29 CHAPTER 2 STATE SPACE MODEL OF BLDC MOTOR 2.1 INTRODUCTION Modelling and simulation have been an essential part of control system. The importance of modelling and simulation is increasing with the combination
More informationCHAPTER 6 BRIDGELESS PFC CUK CONVERTER FED PMBLDC MOTOR
105 CHAPTER 6 BRIDGELESS PFC CUK CONVERTER FED PMBLDC MOTOR 6.1 GENERAL The line current drawn by the conventional diode rectifier filter capacitor is peaked pulse current. This results in utility line
More informationSensorless Control of BLDC Motor Drive Fed by Isolated DC-DC Converter
Sensorless Control of BLDC Motor Drive Fed by Isolated DC-DC Converter Sonia Sunny, Rajesh K PG Student, Department of EEE, Rajiv Gandhi Institute of Technology, Kottayam, India 1 Asst. Prof, Department
More informationTRACK VOLTAGE APPROACH USING CONVENTIONAL PI AND FUZZY LOGIC CONTROLLER FOR PERFORMANCE COMPARISON OF BLDC MOTOR DRIVE SYSTEM FED BY CUK CONVERTER
International Journal of Mechanical Engineering and Technology (IJMET) Volume 9, Issue 12, December 2018, pp. 778 786, Article ID: IJMET_09_12_078 Available online at http://www.ia aeme.com/ijmet/issues.asp?jtype=ijmet&vtype=
More informationA Review: Sensorless Control of Brushless DC Motor
A Review: Sensorless Control of Brushless DC Motor Neha Gupta, M.Tech Student, Department of Electrical Engineering, Madan Mohan Malaviya Engineering College, Gorakhpur 273010 (U.P), India Dr.A.K. Pandey,
More informationDesign of A Closed Loop Speed Control For BLDC Motor
International Refereed Journal of Engineering and Science (IRJES) ISSN (Online) 2319-183X, (Print) 2319-1821 Volume 3, Issue 11 (November 214), PP.17-111 Design of A Closed Loop Speed Control For BLDC
More informationOptimized Speed Control for BLDC Motor
Optimized Speed Control for BLDC Motor Albert John Varghese 1, Rejo Roy 2, Prof. S. Thirunavukkarasu 3 M.E. (Power Electronics and Drives), Annai Mathammal Sheela Engineering College, Namakkal, Tamilnadu,
More informationAnalysis of an Economical BLDC Drive System
Analysis of an Economical BLDC Drive System Maria Shaju 1, Ginnes.K.John. 2 M.Tech Student, Dept. of Electrical and Electronics Engineering, Rajagiri School of Engineering and Technology, Kochi, India
More informationRenewable Energy Based Interleaved Boost Converter
Renewable Energy Based Interleaved Boost Converter Pradeepakumara V 1, Nagabhushan patil 2 PG Scholar 1, Professor 2 Department of EEE Poojya Doddappa Appa College of Engineering, Kalaburagi, Karnataka,
More informationAnalog Devices: High Efficiency, Low Cost, Sensorless Motor Control.
Analog Devices: High Efficiency, Low Cost, Sensorless Motor Control. Dr. Tom Flint, Analog Devices, Inc. Abstract In this paper we consider the sensorless control of two types of high efficiency electric
More informationBrushless DC Motor Drive using Modified Converter with Minimum Current Algorithm
Brushless DC Motor Drive using Modified Converter with Minimum Current Algorithm Ajin Sebastian PG Student Electrical and Electronics Engineering Mar Athanasius College of Engineering Kerala, India Benny
More informationISSN Vol.05,Issue.01, January-2017, Pages:
WWW.IJITECH.ORG ISSN 2321-8665 Vol.05,Issue.01, January-2017, Pages:0028-0032 Digital Control Strategy for Four Quadrant Operation of Three Phase BLDC Motor with Load Variations MD. HAFEEZUDDIN 1, KUMARASWAMY
More informationRECENTLY, the brushless dc (BLDC) motor is becoming
438 IEEE TRANSACTIONS ON POWER ELECTRONICS, VOL. 23, NO. 1, JANUARY 2008 Position Sensorless Control for Four-Switch Three-Phase Brushless DC Motor Drives Cheng-Tsung Lin, Chung-Wen Hung, and Chih-Wen
More informationCHAPTER 4 FUZZY BASED DYNAMIC PWM CONTROL
47 CHAPTER 4 FUZZY BASED DYNAMIC PWM CONTROL 4.1 INTRODUCTION Passive filters are used to minimize the harmonic components present in the stator voltage and current of the BLDC motor. Based on the design,
More informationANALYSIS OF EFFECTS OF VECTOR CONTROL ON TOTAL CURRENT HARMONIC DISTORTION OF ADJUSTABLE SPEED AC DRIVE
ANALYSIS OF EFFECTS OF VECTOR CONTROL ON TOTAL CURRENT HARMONIC DISTORTION OF ADJUSTABLE SPEED AC DRIVE KARTIK TAMVADA Department of E.E.E, V.S.Lakshmi Engineering College for Women, Kakinada, Andhra Pradesh,
More informationLow Cost Power Converter with Improved Performance for Switched Reluctance Motor Drives
ISSN (Online) : 2319-8753 ISSN (Print) : 2347-6710 International Journal of Innovative Research in Science, Engineering and Technology Volume 3, Special Issue 3, March 2014 2014 International Conference
More informationSPEED CONTROL OF BRUSHLES DC MOTOR
SPEED CONTROL OF BRUSHLES DC MOTOR Kajal D. Parsana 1, Prof. H.M. Karkar 2, Prof. I.N. Trivedi 3 1 Department of Electrical Engineering, Atmiya Institute of Technology & Science, Rajkot, India. kajal.parsana@gmail.com
More informationController based Electronic Speed Controller for MAV Propulsion System
Controller based Electronic Speed Controller for MAV Propulsion System N. Manikanta Babu M. Tech, Power Electronics and Drives VIT University, Vellore, India manikantababu010@gmail.com CM Ananda CSIR National
More informationSimulation of Speed Control of Induction Motor with DTC Scheme Patel Divyaben Lalitbhai 1 Prof. C. A. Patel 2 Mr. B. R. Nanecha 3
IJSRD - International Journal for Scientific Research & Development Vol. 3, Issue 09, 2015 ISSN (online): 2321-0613 Simulation of Speed Control of Induction Motor with DTC Scheme Patel Divyaben Lalitbhai
More informationCost Effective Control of Permanent Magnet Brushless Dc Motor Drive
Cost Effective Control of Permanent Magnet Brushless Dc Motor Drive N.Muraly #1 #1 Lecturer, Department of Electrical and Electronics Engineering, Karaikal Polytechnic College, Karaikal, India. Abstract-
More informationAn Adjustable-Speed PFC Bridgeless Single Switch SEPIC Converter-Fed BLDC Motor
An Adjustable-Speed PFC Bridgeless Single Switch SEPIC Converter-Fed BLDC Motor Tintu Rani Joy M. Tech Scholar St. Joseph college of Engineering and technology Palai Shiny K George, Assistant Professor
More informationA Comparative Study of Sinusoidal PWM and Space Vector PWM of a Vector Controlled BLDC Motor
A Comparative Study of Sinusoidal PWM and Space Vector PWM of a Vector Controlled BLDC Motor Lydia Anu Jose 1, K. B.Karthikeyan 2 PG Student, Dept. of EEE, Rajagiri School of Engineering and Technology,
More informationVienna Rectifier Fed BLDC Motor
Vienna Rectifier Fed BLDC Motor Dr. P. Sweety Jose 1, R.Gowthamraj 2 1 Assistant Professor, 2 PG Scholar, Dept. of Electrical & Electronics Engg., PSG College of Technology, Coimbatore 1 psj.eee@psgtech.ac.in
More informationCHAPTER 6 THREE-LEVEL INVERTER WITH LC FILTER
97 CHAPTER 6 THREE-LEVEL INVERTER WITH LC FILTER 6.1 INTRODUCTION Multi level inverters are proven to be an ideal technique for improving the voltage and current profile to closely match with the sinusoidal
More informationVIENNA RECTIFIER FED BLDC MOTOR
VIENNA RECTIFIER FED BLDC MOTOR Dr. P. Sweety Jose #1, R.Gowthamraj *2, #Assistant Professor, * PG Scholar, Dept. of EEE, PSG College of Technology, Coimbatore, India 1psj.eee@psgtech.ac.in, 2 gowtham0932@gmail.com
More informationA VARIABLE SPEED PFC CONVERTER FOR BRUSHLESS SRM DRIVE
A VARIABLE SPEED PFC CONVERTER FOR BRUSHLESS SRM DRIVE Mrs. M. Rama Subbamma 1, Dr. V. Madhusudhan 2, Dr. K. S. R. Anjaneyulu 3 and Dr. P. Sujatha 4 1 Professor, Department of E.E.E, G.C.E.T, Y.S.R Kadapa,
More informationCHAPTER-III MODELING AND IMPLEMENTATION OF PMBLDC MOTOR DRIVE
CHAPTER-III MODELING AND IMPLEMENTATION OF PMBLDC MOTOR DRIVE 3.1 GENERAL The PMBLDC motors used in low power applications (up to 5kW) are fed from a single-phase AC source through a diode bridge rectifier
More informationFuzzy Logic Based Speed Control of BLDC Motor
Fuzzy Logic Based Speed Control of BLDC Motor Mahesh Sutar #1, Ashish Zanjade *2, Pankaj Salunkhe #3 # EXTC Department, Mumbai University. 1 Sutarmahesh4@gmail.com 2 Zanjade_aa@rediffmail.com 3 pasalunkhe@gmail.com
More informationAn Investigation of Power Converters Fed BLDC Motor for Adjustable Speed
Circuits and Systems, 2016, 7, 1369-1378 Published Online June 2016 in SciRes. http://www.scirp.org/journal/cs http://dx.doi.org/10.4236/cs.2016.78120 An Investigation of Power Converters Fed BLDC Motor
More informationUG Student, Department of Electrical Engineering, Gurunanak Institute of Engineering & Technology, Nagpur
A Review: Modelling of Permanent Magnet Brushless DC Motor Drive Ravikiran H. Rushiya 1, Renish M. George 2, Prateek R. Dongre 3, Swapnil B. Borkar 4, Shankar S. Soneker 5 And S. W. Khubalkar 6 1,2,3,4,5
More informationOpen Loop Speed Control of Brushless DC Motor
Open Loop Speed Control of Brushless DC Motor K Uday Bhargav 1, Nayana T N 2 PG Student, Department of Electrical & Electronics Engineering, BNMIT, Bangalore, Karnataka, India 1 Assistant Professor, Department
More informationSimulation of Interleaved Buck Converter Fed PMBLDC Drive System with Input Disturbance
Simulation of Interleaved Buck Converter Fed PMBLDC Drive System with Input Disturbance S. Prakash 1, Dr. R. Dhanasekaran 2 1 Research Scholar, St.Peter s University,Chennai, Tamilnadu, India. 2 Director-Research,
More informationEfficiency Optimized Brushless DC Motor Drive. based on Input Current Harmonic Elimination
Efficiency Optimized Brushless DC Motor Drive based on Input Current Harmonic Elimination International Journal of Power Electronics and Drive System (IJPEDS) Vol. 6, No. 4, December 2015, pp. 869~875
More informationAnalysis of a Sensor Based BLDC Motor With Bridgeless SEPIC Converter For PFC And Speed Control
Analysis of a Sensor Based BLDC Motor With Bridgeless SEPIC Converter For PFC And Speed Control Anju Rajan P, Divya Subramanian Abstract This paper presents a Power Factor Correction (PFC) single phase
More informationSPEED CONTROL OF BRUSHLESS DC MOTOR USING FUZZY BASED CONTROLLERS
SPEED CONTROL OF BRUSHLESS DC MOTOR USING FUZZY BASED CONTROLLERS Kapil Ghuge 1, Prof. Manish Prajapati 2 Prof. Ashok Kumar Jhala 3 1 M.Tech Scholar, 2 Assistant Professor, 3 Head of Department, R.K.D.F.
More informationANALYSIS OF POWER QUALITY IMPROVEMENT OF BLDC MOTOR DRIVE USING CUK CONVERTER OPERATING IN DISCONTINUOUS CONDUCTION MODE
ANALYSIS OF POWER QUALITY IMPROVEMENT OF BLDC MOTOR DRIVE USING CUK CONVERTER OPERATING IN DISCONTINUOUS CONDUCTION MODE Bhushan P. Mokal 1, Dr. K. Vadirajacharya 2 1,2 Department of Electrical Engineering,Dr.
More informationREDUCTION OF HARMONIC DISTORTION IN BLDC DRIVE USING BL-BUCK BOOST CONVERTER BLDC DRIVE
International Journal of Electrical Engineering & Technology (IJEET) Volume 7, Issue 5, Sep Oct, 2016, pp.79 88, Article ID: IJEET_07_05_008 Available online at http://www.iaeme.com/ijeet/issues.asp?jtype=ijeet&vtype=7&itype=5
More informationSpeed control of power factor corrected converter fed BLDC motor
Speed control of power factor corrected converter fed BLDC motor Rahul P. Argelwar 1, Suraj A. Dahat 2 Assistant Professor, Datta Meghe institude of Engineering, Technology & Research,Wardha. 1 Assistant
More informationSimulation and Experimental Based Four Switch Three Phase Inverter Fed Induction Motor Drive
ISSN 1 746-72, England, UK World Journal of Modelling and Simulation Vol. 9 (201) No. 2, pp. 8-88 Simulation and Experimental Based Four Switch Three Phase Inverter Fed Induction Motor Drive Nalin Kant
More informationSimulation and Dynamic Response of Closed Loop Speed Control of PMSM Drive Using Fuzzy Controller
Simulation and Dynamic Response of Closed Loop Speed Control of PMSM Drive Using Fuzzy Controller Anguru Sraveen Babu M.Tech Student Scholar Dept of Electrical & Electronics Engineering, Baba Institute
More informationSimulation and Dynamic Response of Closed Loop Speed Control of PMSM Drive Using Fuzzy Controller
Simulation and Dynamic Response of Closed Loop Speed Control of PMSM Drive Using Fuzzy Controller Anguru Sraveen Babu M.Tech Student Scholar Department of Electrical & Electronics Engineering, Baba Institute
More informationSpeed Control of BLDC Motor-A Fuzzy Logic Approach
National conference on Engineering Innovations and Solutions (NCEIS 2018) International Journal of Scientific Research in Computer Science, Engineering and Information Technology 2018 IJSRCSEIT Volume
More informationTWO-LEVEL AND FIVE-LEVEL INVERTER FED BLDC MOTOR DRIVES
International Journal of Electrical and Electronics Engineering Research (IJEEER) ISSN 2250-155X Vol. 3, Issue 3, Aug 2013, 71-82 TJPRC Pvt. Ltd. TWO-LEVEL AND FIVE-LEVEL INVERTER FED BLDC MOTOR DRIVES
More informationModeling and Simulation Analysis of Eleven Phase Brushless DC Motor
Modeling and Simulation Analysis of Eleven Phase Brushless DC Motor Priyanka C P 1,Sija Gopinathan 2, Anish Gopinath 3 M. Tech Student, Department of EEE, Mar Athanasius College of Engineering, Kothamangalam,
More informationIEEE TRANSACTIONS ON POWER ELECTRONICS, VOL. 23, NO. 6, NOVEMBER
IEEE TRANSACTIONS ON POWER ELECTRONICS, VOL. 23, NO. 6, NOVEMBER 2008 3079 A Novel Position Sensorless Control of a Four-Switch, Brushless DC Motor Drive Without Phase Shifter Abolfazl Halvaei Niasar,
More informationDESIGN OF A VOLTAGE-CONTROLLED PFC CUK CONVERTER-BASED PMBLDCM DRIVE for FAN
DESIGN OF A VOLTAGE-CONTROLLED PFC CUK CONVERTER-BASED PMBLDCM DRIVE for FAN RAJESH.R PG student, ECE Department Anna University Chennai Regional Center, Coimbatore Tamilnadu, India Rajesh791096@gmail.com
More informationSpeed Control of BLDC Motor Using FPGA
Speed Control of BLDC Motor Using FPGA Jisha Kuruvilla 1, Basil George 2, Deepu K 3, Gokul P.T 4, Mathew Jose 5 Assistant Professor, Dept. of EEE, Mar Athanasius College of Engineering, Kothamangalam,
More informationAN EXPERIMENTAL INVESTIGATION OF PFC BLDC MOTOR DRIVE USING BRIDGELESS CUK DERIVED CONVERTER
Volume 116 No. 11 2017, 141-149 ISSN: 1311-8080 (printed version); ISSN: 1314-3395 (on-line version) url: http://www.ijpam.eu doi: 10.12732/ijpam.v116i11.15 ijpam.eu AN EXPERIMENTAL INVESTIGATION OF PFC
More informationCHAPTER 1 INTRODUCTION
1 CHAPTER 1 INTRODUCTION 1.1 GENERAL All industrial, commercial and other units rely on electrical motors for various applications. According to the research by the Electric Power Research Institute (EPRI),
More informationDesign and Development of Digital PID Controller for Brushless DC Motor Drive System
Design and Development of Digital PID Controller for Brushless DC Motor Drive System Mr. Namdev K. Barhate 1, Prof. K. S. Ingle 2 Abstract In this paper, Digital PID developed using 8-bit AVR Microcontrollers
More informationHardware Implementation of Fuzzy Logic Controller for Sensorless Permanent Magnet BLDC Motor Drives
Hardware Implementation of Fuzzy Logic Controller for Sensorless Permanent Magnet BLDC Motor Drives Mr. Ashish A. Zanjade M.E. Electronics Engineering PIIT, New Panvel,India Prof. (DR) J.W.Bakal S.S. Jondhale
More informationHARDWARE IMPLEMENTATION OF PFC BUCK-BOOST CONVERTER DRIVEN PMBLDC MOTOR DRIVE FOR MINING APPLICATIONS
HARDWARE IMPLEMENTATION OF PFC BUCK-BOOST CONVERTER DRIVEN PMBLDC MOTOR DRIVE FOR MINING APPLICATIONS Parandhaman Balamurugan and Chandrahasan Umayal School of Electrical Engineering, VIT University, Chennai,
More informationDesigning An Efficient Three Phase Brushless Dc Motor Fuzzy Control Systems (BLDCM)
Designing An Efficient Three Phase Brushless Dc Motor Fuzzy Control Systems (BLDCM) Rafid Ali Ridha Ibrahim Department of Physics University of Kirkuk /College of Science Kirkuk, Iraq ibrahim_aslanuz@yahoo.com
More informationImplementation of Brushless DC motor speed control on STM32F407 Cortex M4
Implementation of Brushless DC motor speed control on STM32F407 Cortex M4 Mr. Kanaiya G Bhatt 1, Mr. Yogesh Parmar 2 Assistant Professor, Assistant Professor, Dept. of Electrical & Electronics, ITM Vocational
More informationInductance Based Sensorless Control of Switched Reluctance Motor
I J C T A, 9(16), 2016, pp. 8135-8142 International Science Press Inductance Based Sensorless Control of Switched Reluctance Motor Pradeep Vishnuram*, Siva T.**, Sridhar R.* and Narayanamoorthi R.* ABSTRACT
More informationL E C T U R E R, E L E C T R I C A L A N D M I C R O E L E C T R O N I C E N G I N E E R I N G
P R O F. S L A C K L E C T U R E R, E L E C T R I C A L A N D M I C R O E L E C T R O N I C E N G I N E E R I N G G B S E E E @ R I T. E D U B L D I N G 9, O F F I C E 0 9-3 1 8 9 ( 5 8 5 ) 4 7 5-5 1 0
More informationReduction Of Harmonics & Torque Ripples Of Bldc Motor By Cascaded H-Bridge Multi Level Inveter Using Current & Speed Control Techniques
Reduction Of Harmonics & Torque Ripples Of Bldc Motor By Cascaded H-Bridge Multi Level Inveter Using Current & Speed Control Techniques Anugu Sneha, Dr. R. Somanatham Abstract Considering the drive advantages
More informationInternational Journal of Intellectual Advancements and Research in Engineering Computations
www.ijiarec.com ISSN:2348-2079 Volume-5 Issue-2 International Journal of Intellectual Advancements and Research in Engineering Computations Speed and torque control of resonant inverter fed brushless dc
More informationCompensation for Inverter Nonlinearity Using Trapezoidal Voltage
International OPEN ACCESS Journal Of Modern Engineering Research (IJMER) Compensation for Inverter Nonlinearity Using Trapezoidal Voltage Maria Joseph M 1, Siby C Arjun 2 1,2 Electrical and Electronics
More informationIndirect Position Detection and Speed Control of PMBLDC Motor using LABVIEW
International Journal of Electrical Engineering. ISSN 0974-2158 Volume 4, Number 3 (2011), pp. 289-298 International Research Publication House http://www.irphouse.com Indirect Position Detection and Speed
More informationCHAPTER 2 PID CONTROLLER BASED CLOSED LOOP CONTROL OF DC DRIVE
23 CHAPTER 2 PID CONTROLLER BASED CLOSED LOOP CONTROL OF DC DRIVE 2.1 PID CONTROLLER A proportional Integral Derivative controller (PID controller) find its application in industrial control system. It
More informationImplementation of a Low Cost Impedance Network Using Four Switch BLDC Drives for Domestic Appliances
Implementation of a Low Cost Impedance Network Using Four Switch BLDC Drives for Domestic Appliances G. R. Puttalakshmi Research Scholar, Sathyabama University, Chennai, Tamilnadu, India Email: grplakshmi@gmail.com
More informationCHAPTER 4 MODIFIED H- BRIDGE MULTILEVEL INVERTER USING MPD-SPWM TECHNIQUE
58 CHAPTER 4 MODIFIED H- BRIDGE MULTILEVEL INVERTER USING MPD-SPWM TECHNIQUE 4.1 INTRODUCTION Conventional voltage source inverter requires high switching frequency PWM technique to obtain a quality output
More informationSimulation and Analysis of Closed Loop Speed Control of Brushless DC Motor
Simulation and Analysis of Closed Loop Speed Control of Brushless DC Motor 1 Mohammed Ismail, 2 Santanu Majumdar, 3 Syed Suhail Albadri, 4 Kruthi Jayaram. 1 B.E. 8 th Sem EEE BNMIT, Bangalore, 2 B.E. 8
More informationPFC CUK CONVERTER FOR BLDC MOTOR DRIVES
PFC CUK CONVERTER FOR BLDC MOTOR DRIVES N.GEETHANJALI* DR.M.RAVINDRA** PG SCHOLAR*ASSISTANT PROFESSOR** ANU BOSE INSTITUTE OF TECHNOLOGY,K.S.P ROAD, NEW PALONCHA, ABSTRACT: BHADRADRI KOTHAGUDEM(DIST) The
More informationA Novel Fuzzy Control Approach for Modified C- Dump Converter Based BLDC Machine Used In Flywheel Energy Storage System
A Novel Fuzzy Control Approach for Modified C- Dump Converter Based BLDC Machine Used In Flywheel Energy Storage System B.CHARAN KUMAR 1, K.SHANKER 2 1 P.G. scholar, Dept of EEE, St. MARTIN S ENGG. college,
More informationPerformance Enhancement of Sensorless Control of Z-Source Inverter Fed BLDC Motor
IJSTE - International Journal of Science Technology & Engineering Volume 1 Issue 11 May 2015 ISSN (online): 2349-784X Performance Enhancement of Sensorless Control of Z-Source Inverter Fed BLDC Motor K.
More informationFuzzy logic Control of BLDC Motor for four Quadrant Operation
e-issn: 2349-9745 p-issn: 2393-8161 Scientific Journal Impact Factor (SJIF): 1.711 International Journal of Modern Trends in Engineering and Research www.ijmter.com Fuzzy logic Control of BLDC Motor for
More information