Research of Active Distribution System Economic Planning Considering Power Quality

摘要：

　　Active distribution systems are faced with various power quality problems,which are caused by stochastic output of distributed generations and uncertain load. Current research one-sided focus on how to suppress power quality problems,without unified considering power consumer economic loss and power grid construction investment. In this paper,the planning objective is to minimize both power consumer economic loss caused by power quality problems and power grid construction investment of improving power quality. Based on the chance constrained programming method , a multi-objective network structure planning model for active distribution system is proposed. The model can be solved by non-dominated sorting genetic algorithm ( NSGA- Ⅱ ) combined with Latin hypercube sampling-based Monte-Carlo simulation, the solving steps was given in this paper. In the end,this paper illustrated the network-structure Pareto optimization curve of Active distribution systems.

关键词： Active Distribution System Power Quality Multi-Objective Planning Pareto-Optimal Solutions NSGA-Ⅱ

作者: ZHANG Zhang ZHANG Xuefei XU Jing YANG Fan WANG Zhe

作者单位: State Grid Tianjin Electric Power Economic & Technology Research Institute,Tianjin 300371

会议类型: 国际会议

会议名称: 2016中国国际供电会议(CICED2016)

会议地点: 西安

会议语种:英文

页码: 1-5

在线出版日期: 2016-09-01（万方平台首次上网日期，不代表论文的发表时间）