Research on Risk Assessment Method of Distribution Network Operation

Juan Li ； Mengke Liao ； Jianbing Fan ； Qing Li ； Gang Liang ； Miao Tian ； Erbiao Zhou

《International Core Journal of Engineering》 6卷1期 (2020/01) Pp. 302-308

https://doi.org/10.6919/ICJE.202001_6(1).0044

摘要

Assessing the operational risk of the grid can effectively understand the weak links in the grid for the sake of ensuring the safe and stable operation of the grid. Based on the risk theory and combined with the particularity of the distribution network, it is necessary to analyze the operational risk and establish the calculation model of operational risk. The existing risk assessment characteristics are illustrated, and the risk assessment algorithm applicable to the distribution network is selected. The algorithm is applied to the risk index of scheduling decision taken the typical feeder distribution system as an example to prove the practicability and manipulability.

關鍵字

Distribution network ； risk ； algorithm evaluation ； example

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