電圧形 PWM インバータの伝導ノイズを相間で相殺するスイッチング制御

Shota Hanioka; Masahiro Iezawa; Satoshi Ogasawara; Masatsugu Takemoto; Koji Orikawa

doi:10.1541/ieejias.140.920

電圧形 PWM インバータの伝導ノイズを相間で相殺するスイッチング制御

Translated title of the contribution: Switching control method for voltage-source PWM inverters to eliminate conduction noise between phases

Shota Hanioka, Masahiro Iezawa, Satoshi Ogasawara, Masatsugu Takemoto, Koji Orikawa

Research output: Contribution to journal › Article › peer-review

1 Citation (Scopus)

Abstract

This paper proposes a technique for reducing the leakage current that flows into a power source as conductive noise. The proposed method eliminates the leakage current between two phases by increasing one phase voltage and decreasing the other phase voltage in a synchronous manner. Through simulation and experiment, it was confirmed that the proposed method reduces the noise by 9 dB in the low-frequency band, where the influence of the size of the noise filter is significant.

Translated title of the contribution	Switching control method for voltage-source PWM inverters to eliminate conduction noise between phases
Original language	Japanese
Pages (from-to)	920-928
Number of pages	9
Journal	ieej transactions on industry applications
Volume	140
Issue number	12
DOIs	https://doi.org/10.1541/ieejias.140.920
Publication status	Published - Dec 1 2020

ASJC Scopus subject areas

Industrial and Manufacturing Engineering
Electrical and Electronic Engineering

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title = "電圧形 PWM インバータの伝導ノイズを相間で相殺するスイッチング制御",

abstract = "This paper proposes a technique for reducing the leakage current that flows into a power source as conductive noise. The proposed method eliminates the leakage current between two phases by increasing one phase voltage and decreasing the other phase voltage in a synchronous manner. Through simulation and experiment, it was confirmed that the proposed method reduces the noise by 9 dB in the low-frequency band, where the influence of the size of the noise filter is significant.",

keywords = "Conduction noise, Electromagnetic interference, Inverter control",

author = "Shota Hanioka and Masahiro Iezawa and Satoshi Ogasawara and Masatsugu Takemoto and Koji Orikawa",

note = "Publisher Copyright: {\textcopyright} 2020 The Institute of Electrical Engineers of Japan.",

year = "2020",

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AU - Hanioka, Shota

AU - Iezawa, Masahiro

AU - Ogasawara, Satoshi

AU - Takemoto, Masatsugu

AU - Orikawa, Koji

PY - 2020/12/1

Y1 - 2020/12/1

N2 - This paper proposes a technique for reducing the leakage current that flows into a power source as conductive noise. The proposed method eliminates the leakage current between two phases by increasing one phase voltage and decreasing the other phase voltage in a synchronous manner. Through simulation and experiment, it was confirmed that the proposed method reduces the noise by 9 dB in the low-frequency band, where the influence of the size of the noise filter is significant.

AB - This paper proposes a technique for reducing the leakage current that flows into a power source as conductive noise. The proposed method eliminates the leakage current between two phases by increasing one phase voltage and decreasing the other phase voltage in a synchronous manner. Through simulation and experiment, it was confirmed that the proposed method reduces the noise by 9 dB in the low-frequency band, where the influence of the size of the noise filter is significant.

KW - Conduction noise

KW - Electromagnetic interference

KW - Inverter control

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電圧形 PWM インバータの伝導ノイズを相間で相殺するスイッチング制御

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