under-frequency relayとは 意味・読み方・使い方

With this arrangement, an earlier connection between the battery and the capacitor is achieved while protecting a relay contact point, and thereby a frequency of regeneration is improved, and an effect of improvement of fuel consumption under an effective utilization of the capacitor.例文帳に追加

これにより、リレー接点の保護を図りつつ早期にバッテリとキャパシタとを接続することができ、回生頻度の向上やキャパシタの有効利用による燃費向上効果を高めることができる。 - 特許庁

To perform an earlier connection between a lead-acid battery and a capacitor while protecting a relay arranged between the lead-acid battery and the capacitor at the time of starting an operation of an electrical system of a vehicle, and to improve a frequency of regeneration and increase an effect of improvement of fuel consumption under an effective utilization of the capacitor.例文帳に追加

車両の電気系統の始動時に鉛バッテリとキャパシタとの間に設けたリレーを保護しつつ早期に鉛バッテリとキャパシタとを接続し、回生頻度の向上やキャパシタの有効利用による燃費向上効果を高める。 - 特許庁