南京理工大学学报（自然科学版）2019，Vol.43Issue(5)：647-653,7.DOI:10.14177/j.cnki.32-1397n.2019.43.05.015
计及可控能效负荷的城市电网综合降损措施
Comprehensive loss reduction measure for urban distribution network considering controllable energy efficiency load
摘要
Abstract
In view of that the proportion of controllable energy efficiency load in the urban distribution network is higher and higher and traditional loss reduction methods can not meet the requirements,the influence of the distributed generator on the loss of distribution network is fully considered. Based on the traditional loss reduction methods of network reconstruction and reactive power compensation,the function of the controllable energy efficiency load optimization in the distri-bution network loss reduction is considered. Besides,the economic operation factors of transformer are added and the mathematical model of comprehensive loss reduction measures is established. The genetic algorithm is integrated into the harmony search algorithm to solve the model and the conver-gence speed and solving ability are improved. Combined with the actual operation of the 10 kV distri-bution network in a certain city, the superiority of the comprehensive loss reduction measures proposed in this paper is verified,showing that the energy efficiency load management technology can obviously reduce the loss of the distribution network.关键词
城市电网/综合降损措施/可控能效负荷/分布式电源/改进和声搜索算法Key words
urban distribution network/comprehensive loss reduction measures/controllable energy efficiency load/distributed generators/improved harmony search algorithm分类
信息技术与安全科学引用本文复制引用
周琪,张俊芳,陈泉,陈哲,阮思洁,安海云,周前,杨烨..计及可控能效负荷的城市电网综合降损措施[J].南京理工大学学报（自然科学版）,2019,43(5):647-653,7.基金项目
国家自然科学基金(61673213) （61673213）
