zero electric currentとは 意味・読み方・使い方

Further, when the output of an electric current is started by implementing the polarity reverse, it starts from zero by the sine wave.例文帳に追加

また、極性反転の実行により電流出力を開始するときは０から正弦波で立ち上がる。 - 特許庁

When an electric wire 6a of a test circuit 6 is inserted into a zero-phase current transformer 1, an insertion direction is prescribed so that a phase of current to flow in the electric wire and an anode voltage phase of current of the thyristor 10 become to have the same phase.例文帳に追加

テスト回路６の電線６ａを零相変流器１に挿通する際、電線に流れる電流位相と、サイリスタ１０のアノード電圧位相が同相になるよう挿通方向を規定した。 - 特許庁

A rate of increase in current until the electric current passed through the wide-gap semiconductor element reaches I1 from zero is a constant value dI1/dt and a rate of increase in current until the electric current passed through the wide-gap semiconductor element reaches the rated current from I1 is dIn/dt.例文帳に追加

上記ワイドギャップ半導体素子内の積層欠陥の発生による上記ワイドギャップ半導体素子の破壊を防止するように、上記ｄＩ１／ｄｔは、一定値で、かつ０．５秒＜（Ｉ１÷（ｄＩ１／ｄｔ））なる関係式を満たす。 - 特許庁

In an assembling step of the electric motor 14, a resolver 20 temporarily fixed to a zero point by a temporarily fixing member 44 is incorporated into a motor housing 25, and in this state, a predetermined current is applied to the electric motor 14 to fix an electric angle of the electric motor 14 at a predetermined angle, and the zero point of the electric angle of the electric motor 14 is matched with the zero point of the resolver 20.例文帳に追加

電動モータ１４の組立工程において、仮固定部材４４によってゼロ点に仮固定されたレゾルバ２０をモータハウジング２５内に組み込んだ状態で、電動モータ１４に所定の電流を通電して電動モータ１４の電気角を所定の角度に固定し、電動モータ１４の電気角のゼロ点とレゾルバ２０のゼロ点を一致させる。 - 特許庁

To provide a system and method for predicting a ground fault accident wherein the ground fault accident on an electric line due to contact with trees or the like can be predicted without calculating the effective values of a zero-phase voltage and a zero-phase current or a phase difference between the zero-phase voltage and the zero-phase current.例文帳に追加

零相電圧および零相電流の実効値や零相電圧と零相電流との位相差の演算を行うことなく電線路の樹木接触などによる地絡事故を予知することができる地絡事故予知システムおよび地絡事故予知方法を提供する。 - 特許庁

Moreover, since the direction of the axis of the zero-phase current transformer ZCT is made in coincidence with the longer direction of the instrument body 1, the work which makes the electric path of the main circuit penetrate through the zero- phase current transformer easily.例文帳に追加

また、零相変流器ＺＣＴの軸方向を器体１の長手方向と一致させているから、主回路の電路を零相変流器ＺＣＴに貫通させる作業が容易に行える。 - 特許庁

An insulating wall 21 is installed integrally with an insulating member 20 which covers the outer boundary of the zero-phase-current transformer 15 mounted in a case 1, and an electric wire 19 which passes through the zero-phase-current transformer 15 is insulated.例文帳に追加

ケース１内に取付けられる零相変流器１５の外郭を覆う絶縁部材２０と一体に隔壁２１を設け、零相変流器１５を通過する電線１９を絶縁する。 - 特許庁

A needle position assumption part 22 assumes a precise position of the needle at the time when speed of the needle becomes zero in accordance with an electric current value that an electric current control part 25 electrifies electromagnets 6, 7.例文帳に追加

可動子位置推定部２２は電流制御部２５が電磁石６、７に通電する電流値に基づいて、可動子の速度が０になったときの可動子の正確な位置を推定する。 - 特許庁