农村配电网电压监测辅助决策系统研究

Study of Voltage Monitoring and Decision Support System for Rural Distribution Network

摘要: 为有效解决农村配电网“低电压”问题，并提供实用可靠的辅助决策工具，研究了农村配电网电压监测辅助决策系统：利用前推回代潮流计算方法，实现“低电压”辅助分析和调压仿真计算；利用改进粒子群算法进行目标优化，给出电压治理综合策略。算例表明，其能为农村配电网的“低电压”治理工作提供数据支持和技术指导。

Abstract: To effectively solve the “low voltage” problem in rural distribution network, provide practical and reliable decision support tools, the voltage monitoring and decision support system for rural dis-tribution network is proposed. The forward and backward substitution method is adopted to achieve the “low voltage” analysis and voltage control simulation. The improved Particle Swarm Optimization (PSO) is used to solve objective optimization and give the voltage control integrated strategies. The practical application shows that this system can provide data support and technical guidance for “low voltage” governance in rural power distribution network.