pumped-storage unit

基本解釋

Modification of main shaft seal in high-head and large-capacity pumped-storage power unit;
大容量、高轉(zhuǎn)速水泵水輪機(jī)主軸密封相對(duì)常槼水輪機(jī)主軸密封更容易發(fā)生故障。
Panjiakou pumped-storage unit uses pole-changing generator-motor in order to fit for operation mode of greater head variation.
潘家口抽水蓄能機(jī)組，爲(wèi)了適應(yīng)水頭變化大的運(yùn)行工況，採用了變極的發(fā)電電動(dòng)機(jī)。
The above-mentioned study will provide reference for pumped-storage unit tender, station service system optimization, selection of power source type and capacity.
上述成果給即將上馬的蓄能電站的機(jī)組招標(biāo)、蓄能電站廠用電系統(tǒng)的優(yōu)化、黑啓動(dòng)電源類型及容量選擇等提供蓡考。