三相短路

1
three-phase short circuit
... 三相短路: three-phase short circuit 完全三相短路故障: bolted three-phase fault 三相短路特性曲线: three phase short circuit characteristic ...

短语

1
为此，建议采取以下的方法进行电网三相短路电流计算。
Therefore, it is advisable to take the following method for grid three-phase short-circuit current calculation.
2
发电机突然三相短路会导致励磁系统大功率晶体管的损坏，必须对该现象进行分析和研究。
The high-power transistor of exciter will be damaged after the 3-phase circuits' sudden short, which results in starving for the analysis and study of the phenomenon.
3
同时，针对三相短路故障，用数字仿真对控制策略进行了验证，结果表明该控制策略是有效可靠的。
The presented control strategy is tested and verified by three-phase short circuit fault and the results show that this control strategy is effective and reliable.

三相短路
三相短路指的是三相四线中两条及以上线路发生短路，种类主要有三相短路、两相短路、单相短路和两相接地短路。其中两相接地短路是指中性点不接地系统中，任意两相发生单相接地而产生的短路；两相短路是指三相供配电系统中任意两相导体间的短路；三相短路是指供配电系统中三相导体间的短路。

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