相間短絡の英語

そして、速度推定部１６が、１回目の短絡電流ベクトルと２回目の短絡電流ベクトルとの位相差θ_Ｉ２−θ_Ｉ１と、短絡時間Ｔと、短絡間隔時間τとに基づいて、電動機Ｍの回転速度を推定する。例文帳に追加

A speed estimation unit 16 estimates the rotational speed of the motor M based on the phase difference θ_I2-θ_I1 between the first short circuit current vector and the second short circuit current vector, the short-circuiting time T, and the short-circuiting time interval τ. - 特許庁

事故様相（３相短絡事故および２相短絡事故）によって事故除去時間が変わらないようにすることができる過電流継電装置を提供する。例文帳に追加

To provide an overcurrent relay device which can eliminate an accident in the same time regardless of an accident aspect (three-phase short circuit accident and two-phase short circuit accident). - 特許庁

Ｘ軸送りモータ１１の複数相の巻線間（第２相と第４相との間）を接続する短絡ライン２５を設け、その短絡ライン２５に、ノーマリクローズタイプリレー（リレー接点）２６を挿設する。例文帳に追加

A short- circuit line 25 connecting coils of a plurality of phases (between a second phase and a fourth phase) of the X-axis feed motor 11 is provided, and a normally close type relay (a relay contact) 26 is inserted in the short-circuit line 25. - 特許庁

更に、短絡判定回路２７が、三相巻線１２１〜１２３の２相の各組合せにおける応答時間の総和に基づいて、モータ１の短絡を判定する。例文帳に追加

Further a short circuit determination circuit 27 determines the short circuit in the motor 1 based on the total of response time of combinations of respective two phases among the three phase winding lines 121 to 123. - 特許庁

一次電流歪みを低減し、二次側短絡時に生じる短絡機械力を小さくし、二次巻線相互間に必要な絶縁強度を下げること。例文帳に追加

To reduce dielectric strength necessary for a part between mutual secondary windings by reducing primary current distortion and short-circuiting mechanical force which is generated, when secondary side is short-circuited. - 特許庁

相間短絡判定部は、相電流が、所定の短絡による過電流の状態と所定の回生による過電流の状態とを、交互に繰り返す発振状態に至ったと判定したときに、短絡が発生したと判定する。例文帳に追加

The phase-to-phase short circuit decision unit decides that a short circuit has occurred when the phase current is brought into oscillation state where a predetermined overcurrent state caused by short circuit and a predetermined overcurrent state caused by regeneration are repeated alternately. - 特許庁

永久磁石発電機の内部で相間短絡が生じた場合に、その相間短絡に起因した永久磁石発電機の焼損等が生ずる虞が少ない発電装置を低コストで実現する。例文帳に追加

To inexpensively provide a power generator with less possibility that burning of a permanent magnet generator due to interphase short circuit occurs when the interphase short circuit occurs in the permanent magnet generator. - 特許庁

これにより、電動モータ２０が相間短絡されてブレーキ制動が働き、回生電力が低下する。例文帳に追加

Thus, interphase short of the electric motor 20 is performed, brake braking is operated and the regenerative electric power is reduced. - 特許庁