In order to ensure the safety operation of power grid. It’s necessary to make a detailed analysis and a prior calculation of the impact current. It usually establishes equivalent model method to calculate the result. But this method haven’t considered the real situation of the model and parameters, at the same time, the method can’t get structure of complex power grid. The paper based on the smart grid dispatch and control system (D5000) distribution network system to calculate the impact current. It establishes two typical model which includes 110kV, 220kV voltage class. The result will compare with the actual measurement at the same time to ensure the veracity of the result.
黄炜果, 范译文, 姚元文, 陈潋, 彭昊. 基于智能电网调度控制系统的配网合环操作研究分析[J]. 电气技术, 2018, 19(12): 35-39.
Huang Weiguo, Fan Yiwen, Yao Yuanwen, Chen Lian, Peng Hao. Research on closed-loop operation of distribution network based on smart power grid dispatch and control system. Electrical Engineering, 2018, 19(12): 35-39.
2018, Vol. 19 
