neutral protection gap 中性点保护间隙
main transformer neutral protection modes 主变中性点的保护方式
Neutral displacement protection 中性点过电压保护
neutral earthing fault protection 中性线接地保护
neutral-point protection 中性点保护
neutral point protection 中性点保护
neutral current protection 零序保护
neutral point protection method 中性点保护方式
neutral over-current protection 中性点过流保护
The paper discusses the low-voltage distribution system earthing and the neutral protection.
现对低压配电系统接地和接零保护进行简要论述。
The best job-protection insurance, especially as a newbie, is to remain as neutral as possible on controversial issues, he says.
最好的保护工作的保险,特别对于一个新任者,就是在有争议的问题上尽量保持中立。 他说。
Note: Normally, current values of neutral pole of CM2Z four-pole, conform to table two, and it can be setted by users with 100% protection.
注:常规出厂的CM 2 Z四极断路器中性极电流值符合表二,用户也可自行100%保护设定。
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