virtual short circuit 中文意思是什麼
virtual short circuit
解釋
虛短路-
In order to fulfill the protection more effectively in the short circuit failure, a new method based on the varying rate of the system current is developed. in order to get the virtual value of the system current, considering the characteristic of the rogowski coil output, a new integral method based on software is adopted and the traditional integrator is omitted
為更好地實現短路電流的保護,本文針對rogowski線圈測量電流的特點,結合對短路電流變化規律的分析,提出了一種基於電流變化率判斷短路發生的新型判據,並通過模擬實驗對本文理論部分進行了初步的驗證。
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