three-phase distributionとは 意味・読み方・使い方

THREE-PHASE FOUR WIRE SYSTEM POWER TRANSFORMER AND THREE-PHASE FOUR WIRE SYSTEM LOW VOLTAGE POWER DISTRIBUTION SYSTEM USING SAME例文帳に追加

三相４線式省電力変圧器及びそれを用いた三相４線式低圧配電システム - 特許庁

To provide a home distribution panel that has a three-phase distribution area in addition to a single-phase distribution area, and can be used as a single distribution panel for electric vehicle charging or power generation by a photovoltaic power generation system carried out through a three-phase three-wire system.例文帳に追加

単相の配電エリアに加えて三相の配電エリアを備え、電気自動車への充電や太陽光発電システムを三相３線式で実施しても１つの分電盤で対応可能な住宅用分電盤を提供する。 - 特許庁

This disconnection detecting system is suited for a grounded three-phase four-wire system or three-phase three-wire system transmission and distribution line.例文帳に追加

本断線検出システムは、接地系の三相４線式又は三相３線式の送配電線路に適する。 - 特許庁

In the high-voltage power distribution line disconnection detector, a mono cycle circuit 14 inputs a three-phase secondary side voltage of a transformer 13 in the power distribution line 12 and outputs a single phase voltage.例文帳に追加

モノサイクル回路１４は、配電線１２における変圧器１３の三相の二次側電圧を入力し単相電圧を出力する。 - 特許庁

A ground fault phase is detected using a neutral potential of three-phase transmission line to be monitored and each potential of three phases of reference distribution line.例文帳に追加

監視対象の三相送電線の中性点電位と、基準配電線の三相の電位を用いて、地絡事故相を検出する。 - 特許庁

To compose a distribution switchboard that can cope with a three- phase four-wire system circuit by using a branch breaker for single-phase three wires.例文帳に追加

単相３線用の分岐遮断器を用いて三相４線式回路に対応可能な分電盤を構成する。 - 特許庁

The phase detection impedance 63 is connected to a prescribed phase at prescribed timing on the first position of a three-phase alternating-current distribution line F11.例文帳に追加

検相用インピーダンス６３は、三相交流式配電線Ｆ１１の第１の位置に所定のタイミングで所定の相に接続される。 - 特許庁

To provide a three-pole interlocking fuse capable of protecting a phase interruption and an abnormal voltage in a three-phase three wire system distribution line and a three-phase four-wire system distribution line by simultaneously cutting off three phases by a forced short-circuiting method, and also capable of achieving a simple structure, miniaturization of an entire body and a cost reduction.例文帳に追加

強制短絡方式による三相同時遮断により、三相三線式配電線路及び三相四線式配電線路における欠相保護及び異常電圧保護を図り得るとともに、構造の簡素化、全体の小型化並びにコストダウンを達成し得る三極連動ヒューズを提供する。 - 特許庁