陆健,邹晓峰,李凡,陈思源,刘小波.考虑分布式新能源及其随机性的智能电网自愈控制研究[J].电测与仪表,2025,62(7):156-164. LU Jian,ZOU Xiaofeng,LI Fan,CHEN Siyuan,LIU Xiaobo.Research on Self-healing of Intelligent Power Grid Considering the Randomness of Distributed New Energy[J].Electrical Measurement & Instrumentation,2025,62(7):156-164.
考虑分布式新能源及其随机性的智能电网自愈控制研究
Research on Self-healing of Intelligent Power Grid Considering the Randomness of Distributed New Energy
Improving the self-healing ability of distribution grid under fault conditions is of great significance to ensure the stable operation of power grid, the reliability of power supply to users, and the intelligence of power grid. For distribution network with distributed new energy, this paper studies the self-healing control problem of distribution network considering the randomness of distributed new energy generation. This paper first discusses the operation structure and model of distribution network with distributed photovoltaic power, then constructs a mixed-integer stochastic programming model for distribution network self-healing control considering the uncertainty of distributed photovoltaic power generation, and proposes the scenario tree method and linearization method to transform the original self-healing control problem into a mixed-integer linear programming for solution. Finally, the effectiveness of the self-healing control method considering the randomness of distributed power generation and load described in this paper is verified by experimental analysis.
