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THE COMPARATIVE ANALYSIS OF AC-DC BOOST PFC CONVERTER BASED ON PWM AND HYSTERESIS CURRENT CONTROL TECHNIQUES

Bharat Singh, Swati Singla

2015enpower factor correctionboost converterPWM controlhysteresis controlcurrent control

Abstract

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This paper presents various current control techniques of an ac-dc boost converter to obtain nearest unity power factor (UPF). Single phase high power factor rectification is most frequently accomplished using a dual boost converter, which reshapes distorted input current waveform to approximate a sinusoidal current that is in phase with the input voltage. Several current control techniques are discussed for achieving a sinusoidal input current waveform with low distortion. Two typical techniques for power factor correction (PFC) are pulse width mode control (PWMC) and hysteresis current mode control (HCMC), both of which are evaluated based on control strategy, circuit components, and total harmonic distortion of input current. The single phase ac-dc dual boost converter is operated in continuous conduction mode (CCM). Both control techniques are simulated using Matlab/Simulink program.

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Cite This Work

@article{357a11c5-14ca-4982-a41b-4c18d7396ce3,
  title={THE COMPARATIVE ANALYSIS OF AC-DC BOOST PFC CONVERTER BASED ON PWM AND HYSTERESIS CURRENT CONTROL TECHNIQUES},
  author={Bharat Singh and Swati Singla},
  year={2015},
  language={en}
}
TY  - JOUR
TI  - THE COMPARATIVE ANALYSIS OF AC-DC BOOST PFC CONVERTER BASED ON PWM AND HYSTERESIS CURRENT CONTROL TECHNIQUES
AU  - Bharat Singh
AU  - Swati Singla
PY  - 2015
LA  - en
ER  -

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