Advertisement

Reduction of Selective Harmonics in PWM AC Chopper Using Teaching–Learning-Based Optimization

  • D. B. Ghorpade
  • A. S. KoshtiEmail author
  • S. S. HalveEmail author
Conference paper
Part of the Lecture Notes in Electrical Engineering book series (LNEE, volume 609)

Abstract

Teaching–learning-based optimization (TLBO) has been implemented to solve optimization problem in AC chopper. This optimization problem is formulated in view of getting desired voltage of fundamental frequency with selective harmonic component elimination. Pulse-width modulation (PWM) technique has been utilized for this purpose. PWM technique is utilized to set the desired voltage of fundamental frequency with elimination of selective harmonic component. Thus, TLBO is used for this purpose to obtain multiple switching angles (on and off) keeping the symmetry of switching in both half cycles of supply voltage waveform. And, based on the obtained switching angles, the operation of AC chopper is validated using PSIM software.

Keywords

PWM AC chopper Selective harmonics elimination TLBO 

References

  1. 1.
    Choe G-H, Wallace AK, Park M-H (1989) An improved PWM technique for AC choppers. IEEE Trans Power Electron 4(4):496–505CrossRefGoogle Scholar
  2. 2.
    Sundareswaran K, Kumar AP (2004) Voltage harmonic elimination in PWM AC chopper using genetic algorithm. IEEE Proc Electr Power Appl 151(1):26–31CrossRefGoogle Scholar
  3. 3.
    Khaled E, Addoweesh KE, Adel L, Mohamadeın (1990) Microprocessor based harmonic elimination in chopper type ac voltage regulators. IEEE Trans Power Electron 5(2):191–200CrossRefGoogle Scholar
  4. 4.
    Sundareswaran K, Pavan Kumar A (2005) Performance enhancement of PWM ac chopper using random search method. J Inst Eng (India) 85(4):228–230Google Scholar
  5. 5.
    Arya LD, Koshti A, Bhatt PK (2007) Mitigation of harmonics content in PWM ac chopper using particle swarm optimization (PSO) and implementation on artificial neural network. J Inst Eng India Part EL Electr Eng Div 87:32–36Google Scholar
  6. 6.
    Al-Othman AK, Ahmed NA, AlSharidah ME, AlMekhaizim HA (2013) A hybrid real coded genetic algorithm—pattern search approach for selective harmonic elimination of PWM AC/AC voltage controller. Electr Power Energy Syst 44:123–133CrossRefGoogle Scholar
  7. 7.
    Al-Othman AK, Ahmed NA, Al-Kandari M, Ebraheem HK (2007) Selective harmonic elimination of PWM AC/AC voltage regulator using hybrid RGA-PS approach. Int J Electr Comput Syst Eng, 227–233Google Scholar
  8. 8.
    Rao RV, Savsani VJ, Vakharia DP (2012) Teaching learning based optimization: an optimization method for continuous non-linear large scale problems. Inf Sci 183(1):1–15MathSciNetCrossRefGoogle Scholar
  9. 9.
    Arya LD, Koshti A (2014) Anticipatory load shedding for line overload alleviation using teaching learning based optimization (TLBO). Electr Power Energy Syst 63:862–877CrossRefGoogle Scholar
  10. 10.
    Arya LD, Koshti A, Choube SC (2012) Distributed generation planning using differential evolution accounting voltage stability consideration. Int J Electr Power Energy Syst 42(1):196–207CrossRefGoogle Scholar

Copyright information

© Springer Nature Singapore Pte Ltd. 2020

Authors and Affiliations

  1. 1.R.H. Sapat College of Engineering Management Studies and ResearchNashikIndia

Personalised recommendations