overvoltage condition

例句：

1. 1.The power grid is prone to overvoltage conditions during storms.
   电网在暴风雨期间容易遭受过电压条件。
2. 2.The engineers were concerned about the potential overvoltage conditions in the substation.
   工程师们担心变电站可能存在的过电压条件。
3. 3.To prevent overvoltage conditions, the system must be designed with redundancy.
   为了防止过电压条件，系统必须设计成具有冗余性。