电力市场新格局下智能配电网规划的综合评价模型及方法

发布时间：2018-01-05 10:26

本文关键词：电力市场新格局下智能配电网规划的综合评价模型及方法　出处：《电网技术》2016年11期 　论文类型：期刊论文

【摘要】：随着电力市场的放松管制,智能配电网(smart distribution network,SDN)的投资建设将由电网企业独立承担向多元主体共同参与的模式转变。传统基于单一个体的评价模式已不能满足上述背景下SDN规划决策的需要。为此,研究并提出了能够适应上述市场化格局的SDN规划方案综合评价指标体系与评价方法。首先,在全面分析放松管制条件下SDN投资参与格局的基础上,根据不同主体的利益需求,构建了包括目标层、主体层、需求层、属性层及指标层在内的SDN规划综合评价指标体系。在此基础上,通过深入挖掘多边参与模式下SDN规划决策的内涵特征,进一步提出了基于协同群决策的综合评价模型。所提模型采用组合加权的算数平均算子对个体偏好进行集结,以群体满意度与个体利益一致性综合最优作为目标,通过信息交互和意见权重的动态调整,以实现参与个体与群体利益的协调统一。算例分析验证了所提方法体系的合理性和有效性。
[Abstract]:With the deregulation of the electricity market, smart distribution networks are smart distribution network. SDN). The traditional evaluation model based on single individual can not meet the needs of SDN planning decision under the above background. This paper studies and puts forward the comprehensive evaluation index system and evaluation method of SDN planning scheme, which can adapt to the above market-oriented pattern. Firstly, on the basis of comprehensive analysis of SDN investment participation pattern under the condition of deregulation. According to the interest needs of different subjects, this paper constructs a comprehensive evaluation index system of SDN planning, including target layer, main body layer, demand layer, attribute layer and index layer. Through deeply mining the connotation characteristics of SDN planning decision under the model of multilateral participation. Furthermore, a comprehensive evaluation model based on cooperative group decision making is proposed, which uses combinatorial weighted arithmetic average operator to aggregate individual preferences. The objective is to optimize the consistency of group satisfaction and individual interests through the dynamic adjustment of information exchange and opinion weight. In order to realize the coordination and unification of the interests of individuals and groups, the rationality and validity of the proposed method are verified by an example.
【作者单位】：新能源电力系统国家重点实验室(华北电力大学);国网河南省电力公司经济技术研究院;
【分类号】：TM715
【正文快照】： Universities(2015QN01).担向多元主体共同参与的模式转变。传统基于单一个体的评价模式已不能满足上述背景下SDN规划决策的需要。为此,研究并提出了能够适应上述市场化格局的SDN规划方案综合评价指标体系与评价方法。首先,在全面分析放松管制条件下SDN投资参与格局的基础上,

【相似文献】