power feeding station 中文意思是什麼
power feeding station
解釋
供電站-
In the power transmission system, reactive capacity and active power is closely related to each other, at feeding power load required active power and reactive capacity. if a mount of reactive capacity could be supplied by far location but no local station, a great deal of reactive capacity and active power would be wasted, and its voltage be descended
在電力傳輸系統中,無功功率和有功功率是密切相關的,在輸送電力負荷所需要有功功率的同時必須消耗一定量的無功功率,同時輸送無功電力也需要消耗有功功率。如果大量的無功電力不能就地供應,靠長途輸運,就會產生較大的無功和有功損耗及電壓降落。
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