An improved passive input current waveshaping method for single-phase diode rectifier

Ji, Yanchao; Liang, Xiaobing; Liu, Zhuo; Jin, Jian Xun; Xin-hua, Liu

doi:10.1109/iecon.1996.565962

Cited by 9 publications

(2 citation statements)

References 3 publications

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“…which is equivalent to calculate the total harmonic distortion (THD) from sinusoidal waveforms of current and voltage [20]. Some industrial companies quantify the torque pulsation as the ratio of the harmonic torque (T H ) with respect to the nominal torque (T N ) of the designed exciter.…”

Section: A Analytical Modelmentioning

confidence: 99%

Comparison of Thyristor-Controlled Rectification Topologies for a Six-Phase Rotating Brushless Permanent Magnet Exciter

Nøland

Hjelmervik

Lundin

2016

IEEE Trans. Energy Convers.

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Section: A Analytical Modelmentioning

confidence: 99%

Comparison of Thyristor-Controlled Rectification Topologies for a Six-Phase Rotating Brushless Permanent Magnet Exciter

Nøland

Hjelmervik

Lundin

2016

IEEE Trans. Energy Convers.

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“…Among the proposed passive waveshaping methods, the Ziogas method in [4] is superior to the others in reducing the input current harmonic components and improving the input power factor. On the bases of the Ziogas method, Ji Yanchao [5] proposed an improved method, which can further improve the input current waveform and therefore has a better input power factor.…”

Section: Introductionmentioning

confidence: 99%

A comparative evaluation of hybrid input current waveshaping methods for single-phase rectifier

Kazem

2008

2008 Second International Conference on Electrical Engineering

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This paper presents a comparative evaluation of hybrid current waveshaping methods for single-phase rectifier. The simulation results show that the hybrid method can further lower the input current components and THD i of a single-phase diode rectifier as compared with the three passive current waveshaping method by P. D. Ziogas, Ji Yanchao (improved method-1) and H. A. Kazem (improved method-2) . Still the same sequence for improvement is valid in the case of hybrid methods. The relevant input current and voltage waveforms, the input current total harmonic distortion and the input power factor value are derived from the computer simulation or theoretical analysis.

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Performance of Single Phase Full Wave Rectifier Controlled by PWM

Asiri

Shwehdi

2007

2007 Canadian Conference on Electrical and Computer Engineering

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Semiconductor switching devices produce significant harmonic voltages as they chop voltage waveform during the transition between conducting and cutoff stages. The diode bridge rectifiers are considered as a major contributor to the power system harmonics and the consequences are varying from components overheating to communication interference. The scope of this paper is the harmonic voltages at the output of full wave rectifier and the way to control the distribution of the components of Fourier series. A PWM based switching technique is proposed to shift the low-order harmonics to higher frequencies away from the fundamental to be easily filtered. The paper also presents a comparison with Pspice simulation and experimental values.

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An improved passive input current waveshaping method for single-phase diode rectifier

Cited by 9 publications

References 3 publications

Comparison of Thyristor-Controlled Rectification Topologies for a Six-Phase Rotating Brushless Permanent Magnet Exciter

Comparison of Thyristor-Controlled Rectification Topologies for a Six-Phase Rotating Brushless Permanent Magnet Exciter

A comparative evaluation of hybrid input current waveshaping methods for single-phase rectifier

Performance of Single Phase Full Wave Rectifier Controlled by PWM

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