backup area

基本解释

A new relaying scheme for the wide-area backup protection is studied in this paper.
对一种新型广域后备保护方案进行研究。
Specify Flash Recovery Area—Select this option to specify a backup and recovery area and its directory location and size. You can use variables to identify standard locations.
这个选项用来指定备份恢复区路径和大小的。也可以用变量来指定路径。
Taking New England 10-unit 39-bus system as the case, the power flow transferring is simulated and simulation results show that the proposed wide area backup protection scheme is effective.
对新英格兰10机39节点系统进行了潮流转移的仿真计算，验证了所提出广域后备保护方案的有效性。

Several other nuclear power plants in the area have lost external power and are relying on backup generators, said a spokesman for the Nuclear and Industrial Safety Agency (NISA) at a press conference currently in progress.
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The company nonetheless chose to build a nuclear reactor directly on the coastline and to site all of their backup generators in a location that they should have known would be placed at risk if the area were hit by a 20 foot tall tsunami.
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