A Study of High-Power-Factor Rectifier Circuit to Suppress Source Voltage Harmonics.

高功率因数整流电路抑制电源电压谐波的研究。

• 批准号: 11650282
• 负责人: TAKESHITA Takaharu
• 金额: $ 2.3万
• 依托单位: Nagoya Institute of Technology
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Scientific Research (C)
• 财政年份: 1999
• 资助国家: 日本
• 起止时间: 1999 至 2000
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-11650282/
• 关键词: harmonic voltage suppression; harmonic current suppression; rectifier circuit; current waveform control; 高調波電圧; 高調波電流; 電流制御

Under the sinusoidal source voltage, the input current of the rectifier circuit is generally controlled to be sinusoidal. It is the best condition because the rms value of the input current of the rectifier circuit is minimum and the no harmonics are produced.In this research, the input current waveform of the rectifier circuit under the distorted source voltage is discussed for the merits of the rectifier circuit and power distribution system, because it is important for protecting the equipment from the accident by harmonics. The following results are obtained.For rectifier circuit, the input current waveform whose instantaneous value is in proportion to that of the receiving end voltage is most desirable because unity effective power factor is obtained.For power distribution system, the input current waveform, which includes larger harmonic components in phase with the receiving end voltage harmonics, is desirable because the harmonic suppression effect of the source voltage and current is obtained.The input current waveform whose instantaneous value is in proportion to that of the receiving end voltage can suppress the voltage harmonics at the receiving end and realize unity effective power factor of the rectifier circuit. Moreover, the input current waveform which has twice as much compared with the THD of the receiving end voltage has more significant harmonic suppression effect.The effectiveness of the proposed current waveform has been confirmed by simulations and experiments.

在正弦电源电压下，整流电路的输入电流一般被控制为正弦。本文针对整流电路和配电系统的优点，讨论了电源电压畸变时整流电路的输入电流波形，这对保护设备免受谐波事故的影响具有重要意义。结果表明：对于整流电路，瞬时值与受端电压成正比的输入电流波形最理想，因为可以获得单位有效功率因数;对于配电系统，输入电流波形中含有与受端电压谐波同相的较大谐波分量，输入电流波形瞬时值与受端电压瞬时值成正比，可以抑制受端电压谐波，实现单位有效功率整流器电路的因数。此外，输入电流波形的谐波抑制效果更为显著，其总谐波失真度（THD）为受端电压的2倍，仿真和实验结果均证实了该电流波形的有效性。

项目成果

H.Goto, T.Takeshita, N.Matsui: "Input Current Waveform Control of Rectifier Circuit for Suppressing Voltage Harmonics"Record of 1999 Tokai-section joint conference of the eight institutes of electrical and related engineers. No. 176. 88 (1999)

H.Goto、T.Takeshita、N.Matsui：“抑制电压谐波的整流电路的输入电流波形控制”1999年东海分部八所电机及相关工程师联席会议记录。

H.Goto, T.Masuda, T.Takeshita, N.Matsui: "Input Current Waveform Control of Rectifier Circuit for Harmonic Voltage Suppression"2001 national convention record I.E.E.Japan. No. 4-100, Vol. 4. 1508-1509 (2000)

H.Goto、T.Masuda、T.Takeshita、N.Matsui：“抑制谐波电压的整流电路的输入电流波形控制”2001年全国会议记录I.E.E日本。

増田隆宏,竹下隆晴,松井信行: "高調波電圧を抑制する高力率整流回路の入力電流波形制御"電気学会半導体電力変換・産業電力電気応用合同研究会資料. SPC-00-53. 99-104 (2000)

Takahiro Masuda、Takaharu Takeshita、Nobuyuki Matsui：“抑制谐波电压的高功率因数整流电路的输入电流波形控制”IEEJ 半导体功率转换和工业电源应用材料联合研究组（2000 年）。 ）

H.Goto, T.Takeshita, N.Matsui: "Control Scheme of Rectifier Circuit for Voltage Harmonic Suppression"Proc. of the 1999 Japan Industry Application Society Conference. No. 59, Vol. I. 185-188 (1999)

H.Goto，T.Takeshita，N.Matsui：“电压谐波抑制整流电路的控制方案”Proc。