电力系统自动化2016，Vol.40Issue(8)：64-70,7.DOI:10.7500/AEPS20150615003
基于盲数模型的含分布式电源配电网供电能力评估
Blind-number Model Based Power Supply Capability Evaluation of Distribution Networks with Distributed Generators
摘要
Abstract
It is complicated to evaluate the power supply capability of distribution network with connected distributed generators (DGs).This paper mainly studies the influence of grid-connected DGs on the power supply capacity of the distribution network.The blind-number models of uncertainty factors in the power grid is developed though the judgement matrix method. A power supply capability evaluation index based on the blind-number theory is proposed.By combing with the repeated power flow method,the index is used to evaluate the power supply capability of the distribution network with DGs.Finally,the feasibility and necessity of the proposed method is verified by an example.关键词
配电网/分布式电源/供电能力/盲数理论/判断矩阵法/重复潮流Key words
distribution network/distributed generator (DG)/power supply capability/blind-number theory/judgement matrix method/repeated power flow(RPF)引用本文复制引用
张嘉堃,韦钢,朱兰,迟吉运,褚佳媛..基于盲数模型的含分布式电源配电网供电能力评估[J].电力系统自动化,2016,40(8):64-70,7.基金项目
上海绿色能源并网工程技术研究中心资助项目(13DZ2251900)。This work is supported by Shanghai Green Energy Grid-integration Technology Engineering Research Center (No.13DZ2251900) （13DZ2251900）
