Conference Paper 高耐圧パワー半導体モジュール用超小型PCB電流センサの開発:ノイズ低減構造の提案と実証

中島, 健太  ,  古賀, 仁大  ,  大村, 一郎  ,  附田, 正則

PE-16p.PE-16-041 , 2016-03 , 社団法人電気学会
We designed and demonstrated the ultra-small PCB current sensor for monitoring chip current in the high-voltage IGBT module. Based on the previous researches, here we adopted a design to remove noise influence. Taking advantage of the electric field shield and the small coaxial connector, the effect of noise removal was achieved.

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