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 journalArticlepeer-review

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 contributionSwitching control method for voltage-source PWM inverters to eliminate conduction noise between phases
Original languageJapanese
Pages (from-to)920-928
Number of pages9
Journalieej transactions on industry applications
Volume140
Issue number12
DOIs
Publication statusPublished - Dec 1 2020

ASJC Scopus subject areas

  • Industrial and Manufacturing Engineering
  • Electrical and Electronic Engineering

Fingerprint Dive into the research topics of 'Switching control method for voltage-source PWM inverters to eliminate conduction noise between phases'. Together they form a unique fingerprint.

Cite this