blackout area造句

• This approach is performed by releasing some loads required to maintain the rest system in safe operation in overload cases and opening all of the switches in the blackout areas in case of fault , and then closing proper switches to restore the unfaulted - blackout areas
  本算法在系统发生过负荷情况下，能适当地选择甩负荷以确保系统的稳定运行；在故障情况下，先打开停电区域的所有开关，然后关闭合适的开关宋恢复非故障停电区。