Reduction of Source Current and Source Voltage Harmonics Using SHAPF
Author : Preetha Sukumar, M. Ramachandran, K. Umamaheswari and A. Maryia Chithra MaryVolume 7 No.2 July-December 2018 pp 65-69
Abstract
This paper investigate the source current and voltage harmonics reduction under unbalanced supply condition. The current harmonics produced are reduced by the Shunt active filter. In order to reduce the voltage harmonics Shunt active filter is not capable. So SHAPF is designed to compensate the source current and voltage harmonics. SHAPF is also used for compensation of reactive power and improve power quality. It also eliminates series and parallel resonance. The control technique for the SHAPF is based on the Instantaneous Reactive Power Theory. Both the real and reactive power are changed in terms of voltage component. In order to compensate the source current and load voltage harmonics the reference voltage is calculated. Simulations are carried out on MATLAB-Simulink and results are presented.
Keywords
Active and passive Filter, SHAPF, Instantaneous Reactive Power Theory, Harmonics, MATLAB
Full Text:
References
[1] W. E. Reid, “Power quality issues-standards and guidelines”, IEEE Translnd. Appl., Vol. 32, No. 3, pp. 625-632, 1996.
[2] J. C. Das, “Passive filters-potentialities and limitations,” IEEE Transaction Industry Applications, Vol. 40, No. 1, Jan. 2004.
[3] P. Salmero´n and S. P. Litra´n, “A Control Strategy for Hybrid Power Filter to Compensate Four-Wires Three-Phase Systems”, IEEE Transactions on Power Electronics, July 2010, Volume 25, Issue 7, pp. 1923–1931.
[4] Dr.K.Umamaheswari, M.Ramachandran, Mariya Chitra Mary A, Preetha S,” Matrix Converter based series compensator for mitigating power quality disturbance”. Journal of Emerging Technologies and Innovative Research Vol. 5, issue 9, September 2018, ISSN – 23459-5162
[5] K.Umamaheswari and Dr.V.Venkatachalam, “Flyback with Half Wave Rectifier for Single Stage Power Factor Correction” International Journal of Scientific and Engineering Research (IJSER) Vol. 4, No. 4, April 2013 Edition (ISSN 2229-5518).
[6] K.Umamaheswari and Dr.V.Venkatachalam, “Single Phase Converters for Power Factor Correction with Tight Output Voltage Regulation”, International Journal of Emerging Technology & Advanced Engineering, Vol. 3, No. 2, February 2013.
[7] K.Umamaheswari and Dr.V. Venkatachalam “Optimal Power Factor Correction Controller for Single Stage Power Converter”, International Journal of Applied Engineering Research (IJAER) ISSN 0973-4562 Vol. 9, No. 23, pp. 21473-21499, 2014.
[8] K. Umamaheswari and Dr.V.Venkatachalam “Optimal Power Factor Corrector of Single Stage Power Converter using BC tuned PID Controller”, Journal of Intelligent and Fuzzy System (JIFS), Vol. 30, No. 6, pp. 3155-3166, 2016.
[9] Dr.K.Umamaheswari “Perturbation On-Time (POT) Technique to improve Power Factor Correction and Low THD”Journal International Journal of Advance Research in Science and Engineering ,Vol. 7, No. 1,January 2018
[10] J. Tian, Q. Chen and B. Xie, “Series Hybrid Active Power Filter based on Controllable Harmonic Impedance”, IET Journal of Power Electronics, 2012, Vol. 5, No. 1, pp. 142-148.
[11] H. Akagi, Y. Kanazawad, and A. Nabae, Instantaneous power theory and application to power conditioning” IEEE Press, Wiley-inter-science, A Jon Wiley & sons, INC., Publication.
[12] M. F. Shousha, S. A. Zaid and O. A. Mahgoub. “Better Performance for Shunt Active Power Filters” Clean electrical Power (ICCEP), IEEE, June 2011
[13] H. Fujita, H. Akagi, “A practical approach to harmonic compensation in power systems series connection of passive and active filters,” IEEE Transactions on Industry Applications, Vol. 27, Nov.-Dec. 1991.
[14] M. A. Mulla, Chudamani, R. Chowdhury, ‘A novel control scheme for series hybrid active power filter for mitigating source voltage unbalance and current harmonics’. Presented at the Seventh Int. Conf. on Industrial and Information Systems (ICIIS-2012) held at Indian Institute of Technology Madras, Chennai, India, 06–09 August 2012.