Conductive Noise Suppression with Canceling for Miniaturization of EMI Filters in PFC Converter

被引：0

作者：

Yamada, Ryuji ^{[1
]}

Araumi, Ryunosuke ^{[1
]}

Fujita, Satoru ^{[1
]}

Wada, Keiji ^{[2
]}

机构：

[1] Fuji Elect Co Ltd, 1 Fuji Machi, Hino, Tokyo 1918502, Japan

[2] Tokyo Metropolitan Univ, 1-1 Minamiosawa, Hachioji, Tokyo 1920397, Japan

来源：

2020 23RD INTERNATIONAL CONFERENCE ON ELECTRICAL MACHINES AND SYSTEMS (ICEMS) | 2020年

关键词：

Conductive noise; EMI; Noise-canceling; PFC;

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

This paper presents the reduction methods of conductive noise applied to Power Factor Correction (PFC) circuit. This is to generate a voltage of the opposite polarity simultaneously with the switching operations, and to inject a compensation current for the leakage current. This paper proposes two noise-canceling methods which are a fixed wave compensation method and a switching waveform tracking method. The fixed wave compensation method is effective for reducing the average (AV) value of the conductive noise. On the other hand, the switching waveform tracking method is effective for reducing both the AV value and the quasi-peak (QP) value. The switching waveform tracking is realized by injecting a compensation current proportional to dv/dt in the switching operation by a current mirror circuit. The results of experiments on each method are reported.

引用

页码：97 / 100

页数：4

共 9 条

[1] Optimization of Switching Transient Waveform to Reduce Harmonics in Selective Frequency Bands [J].

Funato, Hirohito ;

Mori, Takao ;

Igarashi, Tomohiko ;

Ogasawara, Satoshi ;

Okazaki, Fumihiro ;

Hirota, Yukitsugu .

IEEJ JOURNAL OF INDUSTRY APPLICATIONS, 2013, 2 (03) :161-169

[2]

Goswami R, 2015, IEEE ENER CONV, P4375, DOI 10.1109/ECCE.2015.7310278

[3]

Kong Pengju, APEC 07 22 ANN IEEE, P864

[4] Z-matched Active Common-mode Canceller for the Suppression of Common-mode Current in an Inverter System [J].

Shirakawa, Kazuhiro ;

Obayashi, Kazuyoshi ;

Taki, Hiroshi ;

Fujitsuna, Masami ;

Shimizu, Toshihisa .

IEEJ JOURNAL OF INDUSTRY APPLICATIONS, 2019, 8 (01) :142-151

[5] Balanced switching converter to reduce common-mode conducted noise [J].

Shoyama, M ;

Li, G ;

Ninomiya, T .

IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS, 2003, 50 (06) :1095-1099

[6]

Vilathgamuwa M., 1999, IEEE Industry Applications Magazine, V5, P27, DOI 10.1109/2943.798334

[7] EMI study for the interleaved multi-channel PFC [J].

Wang, Chuanyun ;

Xu, Ming ;

Lee, Fred C. ;

Lu, Bing .

2007 IEEE POWER ELECTRONICS SPECIALISTS CONFERENCE, VOLS 1-6, 2007, :1336-1342

[8] Common-mode noise reduction for power factor correction circuit with parasitic capacitance cancellation [J].

Wang, Shuo ;

Lee, Fred. C. .

IEEE TRANSACTIONS ON ELECTROMAGNETIC COMPATIBILITY, 2007, 49 (03) :537-542

[9]

Wei Chen, 2004, INTELEC 26th Annual International Telecommunications Energy Conference (IEEE Cat. No.04CH37562), P589

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