Control Strategy for Three Phase Shunt Active Power Filter with Minimum Current Measurements

Save this PDF as:

Size: px
Start display at page:

Download "Control Strategy for Three Phase Shunt Active Power Filter with Minimum Current Measurements"

Transcription

2 32 ISSN: filter based on single current measurement. One control scheme needs only measurement of load current, and other control scheme needs only measurement of source current. Fig. 1 Shuntactive power filter 2.1 Active Power Filter with Load Current Detection Active power filter with load current detection only requires load current, source voltage and capacitor voltage. The control system acts in order to perform an indirect regulation of source currents, which must be sinusoidal and in phase with the corresponding line to neutral voltages. Here indirect regulation of the source current is achieved by introducing a closed loop control of the filter flux, defined as the time integral of the filter voltage [6]. The block diagram of shunt active power filter with load current measurement is shown in Fig 2. Fig.2 A.P.F with load current detection The voltage equation for the shunt active power filter is given as V = V + L (1) IJECE Vol. 1, No. 1, September 2011 : 31 42

4 34 ISSN: V = V i (9) Fig 3. A.P.F with source current detection IJECE Vol. 1, No. 1, September 2011 : Fig 4. Simulink model of shunt APF with load current detection

5 IJECE ISSN: Where i S represents the instantaneous source current error and it obtained by the equation (10) i = I I (10) Where I is the measured source current and I is the reference source current. I is obtained by the equation (10) and I is directly measured by current sensors. For balanced load condition two current sensors are used for measuring source current. The difference between reference source current and actual source current is given to the hysteresis controller. Hysteresis controller generates firing pulses to control inverter. Current controlled voltage source converter (VSC) is used to inject a compensating current in to the system to relieve the supply from harmonic and reactive currents and enhance power quality indices. In shunt active power filter with load and filter current measurement the compensation current references are generated based on the measurement of load currents and the current feedback from the shunt APF output is also required and therefore, minimum four current sensors are desired in a balanced system. The shunt active power filter with source current detection only not requires to measure compensation current and load current and the reference source current is generated based on regulation of capacitor voltage by using PI controller. So shunt active power filter with source current detection is low cost and easy to implement. Implementation of shunt APF with load current detection is done with Matlab/Simulink and it it is shown in Fig.4 Fig 5 Three phase load current waveforms Control strategy for three phase shunt active power filter (Y.Kusuma latha)

6 36 ISSN: Results and Analysis 3.1 Shunt APF with Load current detection The system shown in Fig 2 is simulated in Matlab/Simulink and the Simulink diagram is shown in Fig.4. The load current containing harmonics is shown in Fig 5. IJECE Vol. 1, No. 1, September 2011 : Fig 6. Compensating currents waveforms

7 IJECE ISSN: This harmonics are eliminated by injecting compensation currents at PCC. The compensation currents are shown in Fig 6. The compensation currents supply harmonic currents and reactive power demand of the load. Total Harmonic Distortion of the Source current is reduced to 4.89%. Harmonic spectrum for source current after compensation is shown in Fig 7. From Fig 8, it is noticed that the source current is in phase with source voltage and power factor is close to unity. The source current is close to fundamental sinusoid, showing that harmonic current is eliminated from the source current. From Fig 9, it is very clear that the D.C side capacitor voltage is remains constant at its value. Fig 7 Source current Harmonic Spectrum Fig 8 Source voltage and source current wave form Control strategy for three phase shunt active power filter (Y.Kusuma latha)

8 38 ISSN: Fig 9 capacitor voltage 3.2 Shunt APF with Source Current Detection The system shown in Fig 3 is simulated and results are presented. The load current containing harmonics are eliminated by injecting compensation currents at PCC. The compensation currents are shown in Fig 10. The compensation currents supply harmonic currents and reactive power demand of the load. Harmonic spectrum for source current after compensation is shown in Fig 11. The source current Total Harmonic Distortion is reduced to 3.20%. The source current waveform is close to fundamental sinusoid, showing that harmonic current is eliminated from the source current and also the power factor is close to unity. The source current is in phase with source voltage and is shown Fig 12. The voltage across the D.C side capacitor is also shown in Fig 13. Table 1. Comparison of %THD in source current and required current sensors TYPE %THD for 10A %THD for 20A Without Active Power Filter Load current detection Source current detection Number of current sensors for balanced load Number of current sensors for unbalanced load Conclusion Control methods of shunt active power filter with minimum measurement requirements are discussed in this chapter. One control scheme is based on measurement of load current only and other control scheme is based on source current only. These Active power filters are used to eliminate harmonic currents as well as to compensate reactive power of the load. The technique is used in this work is easy to implement, and requires less number of current sensors and transformations. Shunt active power filter with source current detection and shunt APF with load current measurement are investigated and the corresponding results are compared with each other and it is observed that the shunt active power filter with source current measurement exhibits superior performance. The steady state and dynamic responses of the shunt active power filter with source current measurement is better than the APF with load current measurement IJECE Vol. 1, No. 1, September 2011 : 31 42

9 IJECE ISSN: Fig 10 compensating currents waveforms Control strategy for three phase shunt active power filter (Y.Kusuma latha)

10 40 ISSN: Fig 11 Source current Harmonic Spectrum Fig 12 Source voltage and source current wave form IJECE Vol. 1, No. 1, September 2011 : 31 42

12 42 ISSN: Ch. Sai Babu received the B.E from Andhra University (Electrical & Electronics Engineering), M.Tech in Electrical Machines and Industrial Drives from REC, Warangal and PhD in Reliability Studies of HVDC Converters from JNTU, Hyderabad. Currently he is working as a Professor in Dept. of EEE in JNTUCEK, Kakinada. He has published several papers in National and International Journals and Conferences. His area of interest is Power Electronics and Drives, Power System Reliability, HVDC Converter Reliability, Optimization of Electrical Systems and Real Time Energy Management. Y. P. Obulesh received his B.E degree in Electrical Engineering from Andhra University, Visakhapatnam, India, M.Tech degree from Indian Institute of Technology, Kharagpur, India, in 1996 and 1998.He received his PhD degree from Jawaharlal Nehru Technological University, Hyderabad, in He got publications in several National and International Journals and Conferences. His areas of interest are simulation and design of power electronics systems, Active filters, Power quality, fuzzy logic and neural network application to power electronics and drives IJECE Vol. 1, No. 1, September 2011 : 31 42

Renewable Energy Interconnection at Distribution Level to Improve Power Quality

Research Inventy: International Journal Of Engineering And Science Issn: 2278-4721, Vol. 2, Issue 5 (February 2013), Pp 39-48 Www.Researchinventy.Com Renewable Energy Interconnection at Distribution Level

The Grid Interconnection of Renewable Energy at Distribution Level with the Features of High Power-Quality Improvement

The Grid Interconnection of Renewable Energy at Distribution Level with the Features of High Power-Quality Improvement Surendar Nagarapu 1, Shaik Khamuruddin 2, and Durgam. Kumara Swamy 3 1 M.Tech, Scholar

DESIGN and IMPLEMENTATION of a SHUNT ACTIVE POWER FILTER with REDUCED DC LINK VOLTAGE

DESIGN and IMPLEMENTATION of a SHUNT ACTIVE POWER FILTER with REDUCED DC LINK VOLTAGE O. Ucak, I. Kocabas, A. Terciyanli onur.ucak@uzay.tubitak.gov.tr TUBITAK- Space Technologies Research Institute, Power

v v v Keywords-- Power Quality, Shunt active filter, Indirect current control, ANN control

A Novel Shunt Active Filter Algorithms for a Three Phase System with Unbalanced Distorted-Source oltage Waveforms Feeding an Adjustable Speed Drive K. Sravanthi 1, CH. Sujatha 2 and Dr. K. Chandra Shekar

Wave Shaping Of Current Using PWM Rectifiers

International Journal of Engineering and Technical Research (IJETR) Wave Shaping Of Current Using PWM Rectifiers Mahasweta Bhattacharya, Ashish Srivastava Abstract The paper presents the modeling and analysis

New Control Strategy To Improve Power Quality Using A Hybrid Power Filter

New Control Strategy o Improve Power Quality Using A Hybrid Power Filter S. P. Litrán, P. Salmerón, R. S. Herrera, and J. R. Vázquez Department of Electrical Engineering Escuela Politécnica Superior, University

Implementation of A Novel Switch-Mode DC-To-AC Inverter with Non- Linear Robust Control Using MATLAB

Implementation of A Novel Switch-Mode DC-To-AC Inverter with Non- Linear Robust Control Using MATLAB Mr. Damodhar Reddy Asst.Prof K. PavanKumar Goud Asst.Prof K. Pradeep Kumar Reddy Asst.Prof Department

Parametric variation analysis of CUK converter for constant voltage applications

ISSN (Print) : 232 3765 (An ISO 3297: 27 Certified Organization) Vol. 3, Issue 2, February 214 Parametric variation analysis of CUK converter for constant voltage applications Rheesabh Dwivedi 1, Vinay

NEURO-FUZZY BASED POWER QUALITY IMPROVEMENTS IN A THREE PHASE FOUR WIRE DISTRIBUTION SYSTEM USING DSTATCOM

NEURO-FUZZY BASED POWER QUALITY IMPROVEMENTS IN A THREE PHASE FOUR WIRE DISTRIBUTION SYSTEM USING DSTATCOM E.Babu 1,R.Subramanian 2 1, Department of Electrical and electronics engg 2 Department of Electrical

IJESRT. Scientific Journal Impact Factor: 3.449 (ISRA), Impact Factor: 2.114 [633] [Choudhary, 3(12): December, 2014] ISSN: 2277-9655

IJESRT INTERNATIONAL JOURNAL OF ENGINEERING SCIENCES & RESEARCH TECHNOLOGY Performance of Capacitor Supported SRF based DSTATCOM in Three-Phase Four-Wire Distribution System under Linear and Non-Linear

Rectifying Power Quality Problems Using a Static Compensator in Wind Energy System

Rectifying Power Quality Problems Using a Static Compensator in Wind Energy System G. Boaz M.Tech (Electrical Power Systems), Department of EEE, Balaji Institute of Technology and Science, Laknepally,

Sajith Shaik *, I.Raghavendar **

Power Quality Improvement Of Three Phase Four Wire Distribution System Using VSC With A Zig-Zag Transformer Sajith Shaik *, I.Raghavendar ** *(Department of Electrical Engineering, Teegala Krishna Reddy

SPEED CONTROL OF INDUCTION MACHINE WITH REDUCTION IN TORQUE RIPPLE USING ROBUST SPACE-VECTOR MODULATION DTC SCHEME

International Journal of Advanced Research in Engineering and Technology (IJARET) Volume 7, Issue 2, March-April 2016, pp. 78 90, Article ID: IJARET_07_02_008 Available online at http://www.iaeme.com/ijaret/issues.asp?jtype=ijaret&vtype=7&itype=2

MICRO HYDRO POWER PLANT WITH INDUCTION GENERATOR SUPPLYING SINGLE PHASE LOADS

MICRO HYDRO POWER PLANT WITH INDUCTION GENERATOR SUPPLYING SINGLE PHASE LOADS C.P. ION 1 C. MARINESCU 1 Abstract: This paper presents a new method to supply single-phase loads using a three-phase induction

A new approach for three-phase loads compensation based on the instantaneous reactive power theory

Available online at www.sciencedirect.com Electric Power Systems Research 78 (8) 65 617 A new approach for three-phase loads compensation based on the instantaneous reactive power theory Patricio Salmerón,

POWER QUALITY IMPROVEMENT OF GRID INTERCONNECTION WITH RENEWABLE ENERGY SOURCES AT DISTRIBUTION LEVEL

POWER QUALITY IMPROVEMENT OF GRID INTERCONNECTION WITH RENEWABLE ENERGY SOURCES AT DISTRIBUTION LEVEL G. Srinivas 1, D. Rajababu 2 1 PG student [PE&ES], Department of EEE, SR Engineering College, Telangana

TO CONTROL THE CHARACTERISTICS OF AC MOTOR USING FUZZY LOGIC CONTROLLER

TO CONTROL THE CHARACTERISTICS OF AC MOTOR USING FUZZY LOGIC CONTROLLER Sandeep Goyat 1, Dr.Meena Tushir 2 1 Electrical Department, Research Scholar JJT University, Rajasthan, (India). 2 Electrical Department,

Design a Phase Interleaving PFC Buck Boost Converter to Improve the Power Factor

International Journal of Innovation and Scientific Research ISSN 2351-8014 Vol. 11 No. 2 Nov. 2014, pp. 445-449 2014 Innovative Space of Scientific Research Journals http://www.ijisr.issr-journals.org/

FOUR LEGGED ACTIVE POWER FILTER COMPENSATION FOR A UTILITY DISTRIBUTION SYSTEM

Journal of LCTRICAL NGINRING, VOL. 55, NO. -, 4, 5 FOUR LGGD ACTIV POWR FILTR COMPNSATION FOR A UTILITY DISTRIBUTION SYSTM Abdelaziz Chaghi Amor Guettafi Azzedine Benoudjit This paper presents a four-leg

Grid Interconnection of Renewable Energy Sources Using Modified One-Cycle Control Technique

Grid Interconnection of Renewable Energy Sources Using Modified One-Cycle Control Technique NKV.Sai Sunil 1, K.Vinod Kumar 2 PG Student, GITAM University, Visakhapatnam, India. Asst.Professor, Department

International ejournals

ISSN 2249 5460 Available online at www.internationalejournals.com International ejournals International Journal of Mathematical Sciences, Technology and Humanities 113 (2014) 1221 1227 NEUTRAL CURRENT

Modeling and Simulation of a Novel Switched Reluctance Motor Drive System with Power Factor Improvement

American Journal of Applied Sciences 3 (1): 1649-1654, 2006 ISSN 1546-9239 2006 Science Publications Modeling and Simulation of a Novel Switched Reluctance Motor Drive System with Power Factor Improvement

Implementation of Passive Filters for Harmonics Reduction

, pp.-2 http://dx.doi.org/0.4257/ijast.205.78.0 Implementation of Passive Filters for Harmonics Reduction Mandeep Singh and Sheila Mahapatra 2, 2 Department of EECE, ITM University, Gurgaon mandeepsingh@itmindia.edu,

Simulation and Analysis of Power Factor Correction in Electric Control System for Metal Halide High Intensity Discharge Lamps

Advance in Electronic and Electric Engineering. ISSN 2231-1297, Volume 4, Number 2 (2014), pp. 185-192 Research India Publications http://www.ripublication.com/aeee.htm Simulation and Analysis of Power

SIMULATION OF PWM CONTROLLED BUCK-BOOST AC VOLTAGE REGULATOR

http:// SIMULATION OF PWM CONTROLLED BUCK-BOOST AC VOLTAGE REGULATOR P. Guru Naresh 1, S k. Dawood 2, Dr. Abdul Ahad 3 1 Student, Dept.of EEE, Nimra Institute of Science & Technology, Ibrahimpatnam, VJA

(An ISO 3297: 2007 Certified Organization) Vol. 3, Issue 9, September 2014

Cascaded H-Bridge Multilevel Inverter with a New Selective Harmonic Mitigation Technique to Meet Grid Codes Under Non-Equal Dc Link Voltages with Power Quality Enhancement B.Rajashekar 1, T.Praveen Kumar

Modified Cascaded Five Level Multilevel Inverter Using Hybrid Pulse Width Modulation

International Journal of Computer Sciences and Engineering Open Access Research Paper Volume-4, Special Issue-2, April 2016 E-ISSN: 2347-2693 Modified Cascaded Five Level Multilevel Inverter Using Hybrid

Simulation of VSI-Fed Variable Speed Drive Using PI-Fuzzy based SVM-DTC Technique

Simulation of VSI-Fed Variable Speed Drive Using PI-Fuzzy based SVM-DTC Technique B.Hemanth Kumar 1, Dr.G.V.Marutheshwar 2 PG Student,EEE S.V. College of Engineering Tirupati Senior Professor,EEE dept.

Control of a Three Phase Induction Motor using Single Phase Supply

Control of a Three Phase Induction Motor using Single Phase Supply G. R. Sreehitha #1, A. Krishna Teja *2, Kondenti. P. Prasad Rao #3 Department of Electrical & Electronics Engineering, K L University,

Shunt Active Filter for Power Quality Improvement João Afonso *, Maurício Aredes +, Edson Watanabe +, Júlio Martins *

International Conference UIE 2 Electricity for a Sustainable Urban Development Lisboa, Portugal, 1-4 Novembro 2, pp. 683-691 Shunt for Power Quality Improvement João Afonso *, Maurício Aredes +, Edson

MULTI PULSE RECTIFIER USING DIFFERENT PHASE SHIFTING TRANSFORMERS AND ITS THD COMPARISON FOR POWER QUALITY ISSUES

MULTI PULSE RECTIFIER USING DIFFERENT PHASE SHIFTING TRANSFORMERS AND ITS THD COMPARISON FOR POWER QUALITY ISSUES Komal Gamit 1, Khushbu Chaudhari 2 1 Assistant Professor, Electrical Engineering Department,

Control of a 3-phase 4-leg active power filter under non-ideal mains voltage condition

Available online at www.sciencedirect.com Electric Power Systems Research 78 (008) 58 73 Control of a 3-phase 4-leg active power filter under non-ideal mains voltage condition Mehmet Ucar, Engin Ozdemir

A MULTILEVEL INVERTER FOR SYNCHRONIZING THE GRID WITH RENEWABLE ENERGY SOURCES BY IMPLEMENTING BATTERY CUM DC-DC CONERTER

A MULTILEVEL INVERTER FOR SYNCHRONIZING THE GRID WITH RENEWABLE ENERGY SOURCES BY IMPLEMENTING BATTERY CUM DC-DC CONERTER 1 KARUNYA CHRISTOBAL LYDIA. S, 2 SHANMUGASUNDARI. A, 3 ANANDHI.Y 1,2,3 Electrical

SIMULATION OF CLOSED LOOP CONTROLLED BRIDGELESS PFC BOOST CONVERTER

SIMULATION OF CLOSED LOOP CONTROLLED BRIDGELESS PFC BOOST CONVERTER 1M.Gopinath, 2S.Ramareddy Research Scholar, Bharath University, Chennai, India. Professor, Jerusalem college of Engg Chennai, India.

Analysis of AC-DC Converter Based on Power Factor and THD

Website: www.ijetae.com (SSN 50-459, SO 900:008 Certified Journal, Volume 3, ssue, February 03) Analysis of AC-DC Converter Based on Power Factor and THD Shiney.S.Varghese, Sincy George Department of Electrical

Multipulse Converter for Analysing Total Harmonics Distortion and Its Mitigation

International Journal of Engineering and Technical Research (IJETR) ISSN: 2321-0869, Volume-2, Issue-7, July 2014 Multipulse Converter for Analysing Total Harmonics Distortion and Its Mitigation Sonika.Raghuvanshi

New Pulse Width Modulation Technique for Three Phase Induction Motor Drive Umesha K L, Sri Harsha J, Capt. L. Sanjeev Kumar

New Pulse Width Modulation Technique for Three Phase Induction Motor Drive Umesha K L, Sri Harsha J, Capt. L. Sanjeev Kumar Abstract In this paper, various types of speed control methods for the three

HARMONICS - Understanding the Facts - Part 3 Richard P. Bingham

HARMONICS - Understanding the Facts - Part 3 Richard P. Bingham Abstract Understanding what is important to know about harmonics can be challenging for those without extensive electrical engineering backgrounds.

POWER QUALITY IMPROVEMENT USING AC- DC BOOST CONVERTER

Volume: 03 Issue: 12 Dec -2016 www.irjet.net p-issn: 2395-0072 POWER QUALITY IMPROVEMENT USING AC- DC BOOST CONVERTER Ankita A. Yeotikar 1, Swapnil B. Mohod 2 1PG Student, Electrical and Electronics Engg.,

IMPROVEMENT OF POWER QUALITY (PQ) BY UPQC (UNIFIED POWER QUALITY CONDITIONER) IN POWER SYSTEM USING ADAPTIVE NEURO FUZZY (ANFIS) TECHNIQUE

International Journal of Electrical Engineering & Technology (IJEET) Volume 7, Issue 2, March-April, 2016, pp.59 68, Article ID: IJEET_07_02_007 Available online at http:// http://www.iaeme.com/ijeet/issues.asp?jtype=ijeet&vtype=7&itype=2

Renewable Energy Source Applications in Multilevel Inverter Based Induction Motor Drive Using ANN

International Journal of Science and Research (IJSR) Renewable Energy Source Applications in Multilevel Inverter Based Induction Motor Drive Using ANN G. Sathish Goud 1, Venkateswarlu Kalimela 2 1 Student,

Analysis of Space Vector Pulse Width Modulation VSI Induction Motor on various conditions

Analysis of Space Vector Pulse Width Modulation VSI Induction Motor on various conditions Padma Chaturvedi 1, Amarish Dubey 2 1 Department of Electrical Engineering, Maharana Pratap Engineering College,

THD Analysis for Different Levels of Cascade Multilevel Inverters for Industrial Applications

Website: www.ijetae.com (ISSN 50-459, Volume, Issue, October 01 THD Analysis for Different Levels of Cascade Multilevel Inverters for Industrial Applications Dr. Jagdish Kumar Department of Electrical

Performance Enhancement of Wound Rotor Induction Motor by VSI with Dynamic Capacitor Controlled Rotor Circuit

Performance Enhancement of Wound Rotor Induction Motor by VSI with Dynamic Capacitor Controlled Rotor Circuit K.Ranjith kumar kumar, Dr.S.Palaniswami K.Priyadharsini, Senior Senior Lecturer Lecturer Professor

Role of Interline Power Flow Controller for Voltage Quality

International Journal of Advances in Electrical and Electronics Engineering 271 Available online at www.ijaeee.com ISSN: 2319-1112 Role of Interline Power Flow Controller for Voltage Quality Rajshekar

Power Electronics. Prof. K. Gopakumar. Centre for Electronics Design and Technology. Indian Institute of Science, Bangalore.

Power Electronics Prof. K. Gopakumar Centre for Electronics Design and Technology Indian Institute of Science, Bangalore Lecture - 1 Electric Drive Today, we will start with the topic on industrial drive

DIRECT torque control (DTC) of induction motors has

76 IEEE POWER ELECTRONICS LETTERS, VOL. 3, NO. 2, JUNE 2005 Constant and High Switching Frequency Torque Controller DTC Drives C. L. Toh, N. R. N. Idris, Senior Member, IEEE, and A. H. M. Yatim, Senior

Product Data Bulletin

Product Data Bulletin Power System Harmonics Causes and Effects of Variable Frequency Drives Relative to the IEEE 519-1992 Standard Raleigh, NC, U.S.A. INTRODUCTION This document describes power system

A Hybrid Multilevel Converter for Medium and High Voltage Applications

A Hybrid Multilevel Converter for Medium and High Voltage Applications G.P. Adam, K.H. Ahmed,.K. Singh *, S.J. Finney and B.W. Williams University of Strathclyde, Glasgow, UK Email: grain.adam@eee.strath.ac.uk,

Conducted EMI Measurement and Analysis for VFD.

INTERNATIONAL JOURNAL OF ELECTRICAL SYSTEMS AND CONTROL (IJESC) Vol. 3, No. 1, Jan-June 2011, pp. 33 38 Conducted EMI Measurement and Analysis for VFD. Tejas Y. Dalal 1 and M.N. Bhusavalwala 2 Abstract:

Simulation of wind power with front-end converter into interconnected grid system

Simulation of wind power with front-end converter into interconnected grid system Sharad W. Mohod 1 ; Mohan V. Aware 2 1 Meghe Institute of Technology & Research, Badnera-(INDIA); 2 Visvesvaraya National

Utilization of a Neutral Wire Filter Inductor in a Three-Leg Four-Wire Active Power Filter

Electrical Power Quality and Utilisation, Journal Vol. XI, No. 2, 2005 Utilization of a Neutral Wire Filter Inductor in a Three-Leg Four-Wire Active Power Filter Sami PETTERSSON, Mika SALO, Heikki TUUSA

High Intensify Interleaved Converter for Renewable Energy Resources

High Intensify Interleaved Converter for Renewable Energy Resources K. Muthiah 1, S.Manivel 2, Gowthaman.N 3 1 PG Scholar, Jay Shriram Group of Institutions,Tirupur 2 Assistant Professor, Jay Shriram Group

Speed Control of Brushless DC Motor Implementing Extended Kalman Filter

Speed Control of Brushless DC Motor Implementing Extended Kalman Filter Joyce Jacob, Surya Susan Alex, Asha Elizabeth Daniel Abstract BLDC motors or brushless dc motors are permanent magnet synchronous

Mathematical Modelling of PMSM Vector Control System Based on SVPWM with PI Controller Using MATLAB

Mathematical Modelling of PMSM Vector Control System Based on SVPWM with PI Controller Using MATLAB Kiran Boby 1, Prof.Acy M Kottalil 2, N.P.Ananthamoorthy 3 Assistant professor, Dept of EEE, M.A College

MODELING AND SIMULATION OF A THREE-PHASE INVERTER WITH RECTIFIER-TYPE NONLINEAR LOADS

, pp. 7-1 MODELING AND SIMULAION OF A HREE-PHASE INERER WIH RECIFIER-YPE NONLINEAR LOADS Jawad Faiz 1 and Ghazanfar Shahgholian 2 1 School of Electrical and Computer Engineering, Faculty of Engineering,

Applications of Multilevel Inverter in Grid Connected PMSG Based Wind Power Generation System

International Journal of Electronic and Electrical Engineering. ISSN 0974-2174 Volume 7, Number 8 (2014), pp. 867-872 International Research Publication House http://www.irphouse.com Applications of Multilevel

Variable Voltage Variable Frequency Speed Control of Induction Motor Using FPGA-Xilinx

Variable Voltage Variable Frequency Speed Control of Induction Motor Using FPGA-Xilinx Ravi Prakash 1, Prof. Rishi Kumar Singh 2, Rajeev Ranjan Kumar 3 1Ravi Prakash,Department of Electrical Engineering,

UNINTERRUPTIBLE POWER SUPPLY SYSTEMS G8000MM UPS CONVERTER CONFIGURATION TECHNICAL PAPER

UNINTERRUPTIBLE POWER SUPPLY SYSTEMS G8000MM UPS CONVERTER CONFIGURATION Document Reference: ANS-0002 1 1. Introduction The following paper describes the Toshiba G8000MM UPS Module Converter configuration

POWER SYSTEM HARMONICS. A Reference Guide to Causes, Effects and Corrective Measures AN ALLEN-BRADLEY SERIES OF ISSUES AND ANSWERS

A Reference Guide to Causes, Effects and Corrective Measures AN ALLEN-BRADLEY SERIES OF ISSUES AND ANSWERS By: Robert G. Ellis, P. Eng., Rockwell Automation Medium Voltage Business CONTENTS INTRODUCTION...

Harmonic Reduction and Load Balancing of Three Phase Four Wire DSTATCOM using Three Leg VSC and a Zig Zag Transformer

IJSRD - International Journal for Scientific Research & Development Vol. 3, Issue 05, 2015 ISSN (online): 2321-0613 Harmonic Reduction and Load Balancing of Three Phase Four Wire DSTATCOM using Three Leg

Direct Torque Control of Brushless DC Motor Using PI and FuzzyController

Direct Torque Control of Brushless DC Motor Using PI and FuzzyController D.Premalatha M.E Power Electronics and Drives(II Year) PA College of Engineering and Technology, Pollachi,Tamil Nadu,India Abstract

USE OF ARNO CONVERTER AND MOTOR-GENERATOR SET TO CONVERT A SINGLE-PHASE AC SUPPLY TO A THREE-PHASE AC FOR CONTROLLING THE SPEED OF A THREE-PHASE INDUCTION MOTOR BY USING A THREE-PHASE TO THREE-PHASE CYCLOCONVERTER

International Journal of Electrical Engineering & Technology (IJEET) Volume 7, Issue 2, March-April, 2016, pp.19-28, Article ID: IJEET_07_02_003 Available online at http:// http://www.iaeme.com/ijeet/issues.asp?jtype=ijeet&vtype=7&itype=2

Selective Harmonic Elimination PWM Technique Implementation for a Multilevel Converter

Selective Harmonic Elimination PWM Technique Implementation for a Multilevel Converter Dilip Kumar N, Dr. Puneet Kaur Dept. of EEE, The Oxford College of Engineering. kumar.dilip146@gmail.com, puneet2379@yahoo.com

Neutral Current compensation in three phase four wire DSTATCOM using Three Leg VSC and a Zig Zag Transformer

Neutral Current compensation in three phase four wire DSTATCOM using Three Leg VSC and a Zig Zag Transformer 1 Ramya A R, 2 T.M.Vasantha Kumar, 3 K.R.Mohan 1,2,3 Dept. of Electrical and Electronics Engineering

MOTIONLESS ELECTRIC GENERATOR DESIGN BASED ON PERMANENT MAGNETS AND MAGNETIC AMPLIFIER

12/28/2009 MOTIONLESS ELECTRIC GENERATOR DESIGN BASED ON PERMANENT MAGNETS AND MAGNETIC AMPLIFIER FEDERALLY SPONSOR RESEARCH Not Applicable BACKGROUND - Field [0001] This application relates to motionless

Survey of Harmonics Measurements in Electrical Distribution System of a Technical Institution

Survey of Harmonics Measurements in Electrical Distribution System of a Technical Institution Nandita Dey, Dr.A.K.Chakraborty Lecturer, Electrical Engineering Department, Tripura University Suryamaninagar

Elimination & Mitigation of Sag & Swell Using a New UPQC-S Methodology & Fuzzy Logic Controller

RESEARCH ARTICLE OPEN ACCESS Elimination & Mitigation of Sag & Swell Using a New UPQC-S Methodology & Fuzzy Logic Controller 1 Kanaka Raju Kalla, 2 Suneelgoutham Karudumpa 1 Assistant Professor, EEE Department,

International Journal of Power Control Signal and Computation (IJPCSC) Vol. 2 No. 2 ISSN : 0976-268X

nternational Journal of ower Control Signal and Computation (JCSC) ol. 2 No. 2 SSN : 976-268X A NOEL SHUNT ACTE FLTER ALGORTHMS FOR A THREE HASE SYSTEM WTH UNBALANCED AND DSTORTED SOURCE OLTAGE WAE FORMS

Active Harmonics Filtering of Distributed AC System

Active Harmonics Filtering of Distributed AC System Muhammad Shahbaz Master of Science in Electric Power Engineering Submission date: September 2012 Supervisor: Marta Molinas, ELKRAFT Co-supervisor: Muhammad

Importance of Power Filter in Power System for Mitigation of Harmonics and Improvement of Power Quality

Importance of Power Filter in Power System for Mitigation of Harmonics and Improvement of Power Quality Jaydeepsingh R. Chauhan 1, Kaushal R. Chaudhari 2, Maulik V. patel 3 1 Electrical power system,drp-itr,ksv

POWER QUALITY ISSUES IN A STAND-ALONE MICROGRID BASED ON RENEWABLE ENERGY

POWER QUALITY ISSUES IN A STAND-ALONE MICROGRID BASED ON RENEWABLE ENERGY IOAN ŞERBAN, CORNELIU MARINESCU Key words: Microgrid (MG), Power quality, Dump load, Frequency control. The paper presents several

Design of Passive High Pass Filter for Hybrid Active Power Filter Applications

Design of Passive High Pass Filter for Hybrid Active Power Filter Applications A Thesis Submitted in Partial Fulfilment of the Requirements for the Award of the Degree of Master of Technology in Power

Closed Loop Controlled AC-AC Converter for Induction Heating By Mr. D. Kirubakaran & Dr. S. Rama Reddy

Volume 25, Number 2 - April 2009 through June 2009 Closed Loop Controlled AC-AC Converter for Induction Heating By Mr. D. Kirubakaran & Dr. S. Rama Reddy Peer-Refereed Article Applied Papers Keyword Search

EN 206: Power Electronics and Machines

EN 206: Power Electronics and Machines Inverters Suryanarayana Doolla Department of Energy Science and Engineering Indian Institute of Technology Bombay email: suryad@iitb.ac.in March 15, 2013 Prof. Doolla

A Novel Control Strategy of Three-phase, Four-wire UPQC for Power Quality Improvement

Journal of Electrical Engineering & Technology Vol. 7, No. 1, pp. 1~8, 2012 1 http://dx.doi.org/10.5370/jeet.2012.7.1.1 A Novel Control Strategy of Three-phase, Four-wire UPQC for Power Quality Improvement

GRID INTERFACE OF A PMSG BASED WIND ENERGY CONVERSION SYSTEM WITH POWER QUALITY IMPROVEMENT FEATURES

GRID INTERFACE OF A PMSG BASED WIND ENERGY CONVERSION SYSTEM WITH POWER QUALITY IMPROVEMENT FEATURES 1 R.KARTHICK, 2 S.MANOHARAN, 3 S.RAJKUMAR 1 Asstt Prof. and Research Scholar, Department of Electrical

A Common Cure for Harmonics: ABB Ultra Low Harmonic Drives

Matthew LaRue, ABB Drives Product Manager Philadelphia District, Baldor of Philadelphia A Common Cure for Harmonics: ABB Ultra Low Harmonic Drives October 21, 2013 Slide 1 Session Goals Understand what

Line Reactors and AC Drives

Line Reactors and AC Drives Rockwell Automation Mequon Wisconsin Quite often, line and load reactors are installed on AC drives without a solid understanding of why or what the positive and negative consequences

Triplen Harmonics Mitigation 3 Phase Four-Wire Electrical Distribution System Using Wye- Zig-Zag Transformers

Journal Journal of of Emerging Emerging Trends Trends in in Engineering Engineering and and Applied Applied Sciences Sciences (JETEAS) (JETEAS) 1 1 (1): (1): 72-78 72-78 Scholarlink Research Institute

Harmonics mitigation and solutions

Harmonics mitigation and solutions Summary I. Introduction II. Harmonics mitigation solution III. Case study lv.conclusion Schneider Electric 2 I. Introduction II. Harmonic mitigation solution III. Case

MODELLING AND SIMULATION OF SVPWM INVERTER FED PERMANENT MAGNET BRUSHLESS DC MOTOR DRIVE

MODELLING AND SIMULATION OF SVPWM INVERTER FED PERMANENT MAGNET BRUSHLESS DC MOTOR DRIVE Devisree Sasi 1, Jisha Kuruvilla P Final Year M.Tech, Dept. of EEE, Mar Athanasius College of Engineering, Kothamangalam,

Harmonics Made Simple Just because harmonics is becoming a more prevalent problem, that doesn t mean the subject is getting any easier to understand Welding equipment is one of several sources of harmonics

A control strategy based on UTT and I CosΦ theory of three-phase, fourwire UPQC for power quality improvement

MultiCraft International Journal of Engineering, Science and Technology Vol. 3, No. 1, 2011, pp. 30-40 INTERNATIONAL JOURNAL OF ENGINEERING, SCIENCE AND TECHNOLOGY www.ijest-ng.com 2011 MultiCraft Limited.

Impact of Line Current Harmonics on the DC Bus Quality of a Three-Phase PWM Inverter

International Journal of Electrical Energy, Vol., No., September Impact of Line urrent Harmonics on the D Bus Quality of a Three-Phase PWM Inverter Saeid Haghbin and Torbjörn Thiringer Electric Power Engineering,

ACTIVE FILTER DESIGN AND SPECIFICATION FOR CONTROL OF HARMONICS IN INDUSTRIAL AND COMMERCIAL FACILITIES. Mark McGranaghan. Electrotek Concepts, Inc.

ACTIVE FILTER DESIGN AND SPECIFICATION FOR CONTROL OF HARMONICS IN INDUSTRIAL AND COMMERCIAL FACILITIES Mark McGranaghan Knoxville TN, USA Abstract Active filters have become a viable alternative for controlling

ISSN Vol.04,Issue.17, November-2016, Pages:

WWW.IJITECH.ORG ISSN 2321-8665 Vol.04,Issue.17, November-2016, Pages:3254-3259 Implementation of AC/DC Converter for Single Phase Single Stage Three Level Converter Power Factor Correction K. SWARUPA 1,

The design and performance of Static Var Compensators for particle accelerators

CERN-ACC-2015-0104 Karsten.Kahle@cern.ch The design and performance of Static Var Compensators for particle accelerators Karsten Kahle, Francisco R. Blánquez, Charles-Mathieu Genton CERN, Geneva, Switzerland,

Simulation on Micro Wind Power Generator with Battery Energy Storage for Critical Load

Simulation on Micro Wind Power Generator with Battery Energy Storage for Critical Load Pankaj Thakur*, Ms. Durga Sharma (Assistant Professor)** *(Department of Electrical and Electronics Engineering, Dr.

MITIGATION OF POWER QUALITY ISSUES IN GRID INTEGRATED PV AND WIND ENERGY SYSTEMS USING UPQC

International Journal of Electrical and Electronics Engineering Research (IJEEER) ISSN(P): 2250-155X; ISSN(E): 2278-943X Vol. 4, Issue 4, Aug 2014, 91-102 TJPRC Pvt. Ltd. MITIGATION OF POWER QUALITY ISSUES

An Efficient AC/DC Converter with Power Factor Correction

An Efficient AC/DC Converter with Power Factor Correction Suja C Rajappan 1, K. Sarabose 2, Neetha John 3 1,3 PG Scholar, Sri Shakthi Institute of Engineering & Technology, L&T Bypass Road, Coimbatore-62,

Keywords: Self-Excited Induction Generator (SEIG), Single Phase Synchronous D-Q Frame Theory, Static Synchronous Compensator (STATCOM).

ISSN 2319-8885 Vol.04,Issue.20, June-2015, Pages:3756-3762 www.ijsetr.com Power Quality Improvement by using STATCOM for Three-Phase Loads MANJULA VIJAYALAKSHMI 1, M. PRAVEEN KUMAR 2 1 PG Scholar, Dept

FILTER DESIGN FOR PULSE WIDTH MODULATED INVERTERS

FILTER DESIGN FOR PULSE WIDTH MODULATED INVERTERS KAMARUDIN B.KHALID School of Electrical and Electronic Engineering Nanyang Technological University Nanyang Avenue, Singapore 639798 e-mail: S7828122G@ntu.edu.sg

Triggering Circuit of Induction Furnace With Power Quality Analysis

International Conference on Electrical, Electronics, and Optimization Techniques (ICEEOT) - 2016 Triggering Circuit of Induction Furnace With Power Quality Analysis Ronal S. Parmar 1 Department of Electrical

A Novel Three-Phase Active Power Filter

Rev. Energ. Ren. : Power Engineering (2001) 7784 A Novel ThreePhase Active Power Filter University of Wales, Swansea, UK Abstract The performance and dynamic characteristics of a threephase threewired

IMPORTANCE OF SUPPLY SHORT CIRCUIT CAPACITY AND IEEE 519 STANDARD FOR UTILITIES AND POWER CONSUMERS

IMPORTANCE OF SUPPLY SHORT CIRCUIT CAPACITY AND IEEE 519 STANDARD FOR UTILITIES AND POWER CONSUMERS Dr. V. R. Kanetkar, Mr. K. E. Shinde and Mr. N. I. Dhang Shreem Electric Limited, Jaysingpur INTRODUCTION

Designing of Phase Angle control and ON-OFF Triggering circuit for SVC reactive Power Compensator.

International Conference on Electrical, Electronics, and Optimization Techniques (ICEEOT) - 2016 Designing of Phase Angle control and ON-OFF Triggering circuit for SVC reactive Power Compensator. Mohammed

MULTI-LEVEL INVERTER WITH DC LINK SWITCHES FOR RENEWABLE ENERGY SOURCES

VOL., NO. 8, OCTOBER 25 ISSN 89-668 26-25 Asian Research Publishing Network (ARPN). All rights reserved. MULTI-LEVEL INVERTER WITH DC LINK SWITCHES FOR RENEWABLE ENERGY SOURCES Sangari A., Umamaheswari