• CSCD核心库收录期刊
  • 中文核心期刊
  • 中国科技核心期刊

电力建设 ›› 2019, Vol. 40 ›› Issue (4): 9-17.doi: 10.3969/j.issn.1000-7229.2019.04.002

• 交直流电网规划与运行关键技术·栏目主持 郑建勇教授· • 上一篇    下一篇

基于遗传-蚁群算法的交直流配电网分布式电源优化配置

芮松华1, 刘海璇2,王洪波3,尹德扬4,梅飞5   

  1. 1.国网江苏省电力有限公司,南京市 210029分号2. 中国电力科学研究院,南京市210003分号3. 国网安徽省电力有限公司合肥供电公司,合肥市 230022分号4. 东南大学电气工程学院,南京市 210096分号5. 河海大学能源与电气学院,南京市 210098
  • 出版日期:2019-04-01
  • 作者简介:芮松华(1965),男,本科,高级工程师,主要研究方向为电力系统调度与控制; 刘海璇(1985),女,硕士研究生,工程师,主要研究方向为新能源电站监控自动化; 王洪波(1977),男,本科,工程师,主要研究方向为电力调度与控制; 尹德扬(1995),男,博士研究生,主要研究方向为新能源发电技术; 梅飞(1982),男,博士,讲师,主要研究方向为新能源发电技术。

DG Planning Method for AC/DC Distribution Network Using Genetic-Ant Colony Algorithm

RUI Songhua1, LIU Haixuan2, WANG Hongbo3, YIN Deyang4, MEI Fei5   

  1. 1. State Grid  Jiangsu Electric Power Co. , Ltd. , Nanjing 210029, China;2. China Electric Power Research Institute, Nanjing 210003, China;3. State Grid Anhui Province Power Company Limited Hefei Power Supply Company, Hefei 230022, China;4. School of Electrical Engineering, Southeast University, Nanjing 210096, China;5. College of Energy and Electrical Engineering,Hohai University, Nanjing 210098, China
  • Online:2019-04-01

摘要:  随着分布式电源(distributed generation,DG)受到广泛的关注与研究,分布式电源接入交直流配电网的规划问题日益突出。该文在分布式电源选址定容阶段充分考虑不同类型DG和负荷的时序特性,以DG运维费用、DG投资年等效费用、系统网络损耗费用、燃料费用、污染赔偿费用、环保补贴综合最小作为目标函数,同时加入电压、功率等约束条件,建立了DG的选址定容模型。根据遗传、蚁群算法各自的优劣势,提出了运用遗传-蚁群复合算法求解该优化模型。最后以改进的IEEE-33节点配电网作为算例,验证了所提模型的合理性及算法的有效性。

关键词: 交直流配电网规划, 分布式电源, 时序特性, 遗传-蚁群算法

Abstract: With the widespread research on distributed generation (DG), the planning problem of DG accessing to the AC/DC distribution network has become increasingly prominent. In this paper, the timing characteristics of different types of DGs and loads are fully considered in the problem of DG accessing to the distribution network. The DG operation and maintenance cost, DG investment cost, system network loss cost, fuel cost, pollution compensation cost, and environmental protection subsidy are fully considered as the objective function,  adding constraints of voltage and power at the same time, and then the location and capacity model of DG is established. Considering the advantages and disadvantages of genetic and ant colony algorithms, a genetic-ant colony composite algorithm is proposed to solve the optimization model. Finally, the IEEE 33-node distribution network is taken as an example to verify the rationality of the proposed model and the effectiveness of the algorithm.

Key words: AC/DC distribution network planning, distributed generator, timing characteristics, genetic-ant colony composite algorithm

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