An Improved Gate Drive Circuit Using an Air Core Reactor Developed for High Power GTO Thyristors(Energy in Electronics Communications)

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概要

• 論文の詳細を見る

• This paper presents an improved gate drive circuit for high power GTO thyristors. The energy-storage/transfer characteristics of an air-core reactor and the fast switching characteristics of FET are employed to make a high gate current of sharp pulse form. The power loss in the gate drive circuit is reduced by using the low resistance and the hysteresis comparator to detect and control the steady on-gate current. The proposed gate drive circuit is analyzed and its usefulness is confirmed by experiments.

• 社団法人電子情報通信学会の論文
• 2006-01-01

著者

• Matsuo Hirofumi

  Faculty Of Engineering Nagasaki University

• KUROKAWA Fujio

  Faculty of Engineering, Nagasaki University

• Kurokawa Fujio

  Faculty Of Engineering Nagasaki University

• IIDA Katsuji

  KOMATSU LTD.

関連論文

• Control Strategies of the Multiple-Input DC-DC Converter
• An Improved Gate Drive Circuit Using an Air Core Reactor Developed for High Power GTO Thyristors(Energy in Electronics Communications)

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