system reserve capacity

基本解釋

The system operator will determine the required reserve capacity and purchase it from the reserve suppliers.
系統(tǒng)運(yùn)行人員負(fù)責(zé)確定并購買所需的備用容量，再把相應(yīng)的費(fèi)用分?jǐn)偨o用戶。
The marketization leads to changes in vertical management mechanism of traditional electric power system, the reserve capacity and its dispatching method change consequently.
市場化導(dǎo)致了傳統(tǒng)電力系統(tǒng)垂直管理體制的變化，備用容量大小的確定及其調(diào)度方法也將隨之發(fā)生改變。
If wind power can be accurately forecast in advance, scheduling plan can be adjusted timely to ensure power quality, reduce system reserve capacity and acquire more economic and social benefits.
如果能夠提前對(duì)風(fēng)電功率進(jìn)行準(zhǔn)確的預(yù)測(cè)，則有利于及時(shí)調(diào)整調(diào)度計(jì)劃，保證電能質(zhì)量，減少系統(tǒng)備用容量，獲得更多的經(jīng)濟(jì)效益和社會(huì)效益。

Only a modest amount of reserve capacity is needed to keep the system from going down when one or a few power plants crash.
FORBES: The Lessons Of Solyndra: Green Swans, Opportunity Cost And Fast Neutrinos