combined zero-voltageとは 意味・読み方・使い方

A voltage control circuit, combined with the forward energy transfer element, is also included; and the voltage control circuit reduces a voltage across both ends of the forward input winding down to almost zero, when the input voltage of the power converter becomes lower than a first threshold.例文帳に追加

フォワード・エネルギー伝達エレメントに結合された電圧制御回路も含められて、この電圧制御回路は、この電力変換器の入力電圧が第１のしきい値よりも低くなるときに、フォワード入力巻線の両端間の電圧をほぼゼロにまで低下させる。 - 特許庁

In this case, two fundamental vectors and a zero vector are selectively combined by which the PWM signals Cup to Cwn are generated, wherein the two vectors are positioned so that a voltage command vector Vr may be placed therebetween, and include a phase difference of 120° each other.例文帳に追加

この場合、電圧指令ベクトルＶｒを挟むように位置し且つ互いに１２０°の位相差を持つ２つの基本ベクトルとゼロベクトルとを選択的に組み合わせることによりＰＷＭ信号Ｃup〜Ｃwnを生成する。 - 特許庁