• 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 ›› 2015, Vol. 36 ›› Issue (8): 7-14.doi: 10.3969/j.issn.1000-7229.2015.08.002

• 理论研究 • 上一篇    下一篇

放松管制环境下基于改进布谷鸟搜索算法的DGO与DNO效益均衡模型

陈政1,曾鸣2,张翔1,常启诚3,欧鹏1,2,宋艺航1,钱琪琪2,欧阳邵杰2,刘英新2   

  1. 1.南方电网科学研究院,广州市 510080;2.华北电力大学经济与管理学院,北京市 102206;3.北京邮电大学,北京市 100876
  • 出版日期:2015-08-01
  • 作者简介:陈政(1976),男,硕士,高级工程师,研究方向为能源经济、电力系统规划; 曾鸣(1957),男,教授,博士生导师,研究方向为电力市场及技术经济研究; 张翔(1988),男,硕士,工程师,研究方向为能源经济、电力系统规划; 常启诚(1994),男,本科,研究方向为数学及应用数学; 欧鹏(1987),男,硕士研究生,经济师,研究方向为能源经济、电力系统规划; 宋艺航(1986),男,博士,工程师,从事能源经济、电力风险管理方面的研究工作; 钱琪琪(1992),女,硕士研究生,研究方向为新能源; 欧阳邵杰(1989),男,博士研究生,研究方向为主动配电网方面; 刘英新(1993),男,硕士研究生,研究方向为分布式发电、配电网规划。
  • 基金资助:

    国家自然科学基金项目(71271082)。

Benefit Equilibrium Model of DGO and DNO in Deregulated Environment Based on ICSA

CHEN Zheng1,ZENG Ming2,ZHANG Xiang1,CHANG Qicheng3,OU Peng1,2,SONG Yihang1,QIAN Qiqi2,OUYANG Shaojie2,LIU Yingxin2   

  1. 1. Electric Power Research Institute of China Southern Power Grid,Guangzhou 510080,China; 2. College of Economics and Management, North China Electric Power University,Beijing 102206,China; 3. Beijing University of Posts and Telecommunications,Beijing 100876,China
  • Online:2015-08-01
  • Supported by:

    Project Supported by National Natural Science Foundation of China(NSFC)(71271082).

摘要:

近年来,分布式发电以其节能、环保等特点发展快速。然而在分布式发电接入配电网的过程中,会对配电网运营商(distribution network operators,DNO)的利益造成影响,从而阻碍两者的协调发展。为了兼顾配电网运营商与分布式发电商(distributed generation owners,DGO)的利益,研究了分布式发电投资及配电网建设规划的联合优化问题。在构建目标函数过程中引入利润分配系数从而达到双赢目的,同时需要满足配电网安全稳定运营及减排目标约束。对于模型中存在的不确定性因素使用两点估计法进行确定,使用改进的布谷鸟搜索算法求解所建模型。最后以IEEE33节点配电系统为例,通过不同情境之间的对比分析验证了所提出方法的有效性和可行性。

关键词: 放松管制, 效益均衡, 分布式发电商, 配电网运营商, 改进的布谷鸟搜索算法

Abstract:

 In recent years, distributed generation obtains rapid development for its energy-saving and environment protection. However, the network access of distributed energy will cause certain impact on the interests of the distribution network operators (DNO), which may hinder harmonious development of them. This pape reconciled the both interests of DNO and distributed generation owners (DGO), and studied the combined optimization problem of distributed generation investment and distribution network construction planning. The profit distribution coefficient was introduced during the construction of objective function so as to achieve the win-win purpose. Besides, the model needed to satisfy both the security and stability operation of distribution network and the emission reduction targets constraints. And the two-point estimate model was used to determine the uncertainty factors in the model. This paper used improved cuckoo search algorithm (ICSA) to solve the constructed model. At last, a IEEE33 nodes distribution system was used to verify the feasibility and effectiveness of the provided model by cases comparison.

Key words: deregulation, benefit equilibrium, distributed generation owner, distribution network operator, improved cuckoo search algorithm

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