限時継電器の英語

過電流継電器の時限測定方法例文帳に追加

TIME LIMIT MEASURING METHOD FOR OVERCURRENT RELAY - 特許庁

反限時要素付き保護継電器および電力系統の保護方法例文帳に追加

PROTECTIVE RELAY WITH INVERSE-TIME ELEMENT AND PROTECTING METHOD OF ELECTRIC POWER SYSTEM - 特許庁

試充電時に母線連絡継電器や後備保護継電器の時限整定値を自動的に切り替えることができる保護継電器の試充電時限整定切替回路を提供する。例文帳に追加

To provide a test charge time-limited settling switching circuit for a protective relay, in which a time-limited settling value of a bus communication relay or a post-protective relay can be automatically switched during test charge. - 特許庁

系統連系保護装置は、予め設定される所定の動作時限を有して動作する系統異常検出継電器４ａと、連系している電力系統の短絡事故を高速に検出して動作する高速短絡検出継電器４ｂとから構成する。例文帳に追加

The protective device 4 consists of a system abnormality detecting relay 4a which has a previously set specific operation time limit and operates, and a high speed short circuit detecting relay 4b which detects at a high speed a short circuit accident of the connected electric power system and operates. - 特許庁

系統に地気発生の際、設定値以上の零相電流がＺＣＴに流れると設定時限後に動作する動作リレー要素Ａと、不特定周波数の電位で動作して継電器のロック機能をもつ抑止リレー要素Ｂより高圧地絡継電器を構成するもの。例文帳に追加

The high-voltage ground relay is composed of an operation relay element A which operates at a set time interval after the flow of zero- phase-sequence current not smaller than a set value into a ZCT when a ground occurs in a system, and a suppressing relay element B which operates by potential of unspecified frequency and has a locking function for a relay. - 特許庁

また制御器５０８は、地絡過電圧継電器５１０により配電線１側の地絡事故が検出されたときにも所定の動作時限をもってスイッチ５０１を開くためのトリップ信号Ｓt1を発生するように構成する。例文帳に追加

Also, a controller 508 is constituted so as to generate a trip signal St1 for opening the switches 501 after a prescribed time interval, even when a ground fault at the distribution line side is detected by the ground fault overcurrent relay 510. - 特許庁

自端と対向端との間に敷設されている送電線１、２を保護する送電線保護装置において、対向端側での保護継電器２３Ａ、２３Ｂによる遮断器２４Ａ、２４Ｂの動作を検出した場合に電流変化を検出すると、後備保護の時限協調をオフにして、自端側に設けられている遮断器を動作させる保護継電器１３Ａ、１３Ｂを備える。例文帳に追加

A transmission line protector which protects transmission lines 1 and 2 laid between an own-end and an opposite end comprises protective relays 13A and 13B which turn time-limit cooperation for back-up protection off and operate a circuit breaker provided on the own-end side when current change is detected while the operation of circuit breakers 24A and 24B is detected by protective relays 23A and 23B on the opposite end side. - 特許庁