• 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 ›› 2016, Vol. 37 ›› Issue (9): 140-.doi: 10.3969/j.issn.1000-7229.2016.09.019

• 发电技术 • 上一篇    下一篇

考虑不同利益相关者的分布式电源并网成本效益分析

栾伟杰1,刘舒2,程浩忠1,张沈习1,肖远兵1   

  1. 1.上海交通大学电力传输与功率变换控制教育部重点实验室,上海市 200240; 2. 国网上海市电力公司,上海市200437
  • 出版日期:2016-09-01
  • 作者简介:栾伟杰(1991),男,硕士研究生,研究方向为配电网规划、配电网运行优化; 刘舒(1987),女,硕士,助理工程师,研究方向为微网和智能用电; 程浩忠(1962),男,博士,教授,博士生导师,研究方向为电能质量、电力系统规划、电力系统分析、电压稳定; 张沈习(1988),男,博士研究生,研究方向是分布式电源、电力系统优化规划; 肖远兵(1991),男,硕士研究生,研究方向为电力系统规划。
  • 基金资助:
    国家电网公司科技项目(52094015000A)

Cost-Benefit Analysis of Grid-Connected Distributed Generation Considering Different Stakeholders

LUAN Weijie1,LIU Shu2, CHENG Haozhong1,ZHANG Shenxi1,XIAO Yuanbing1   

  1. 1.Key Laboratory of Control of Power Transmission and Conversion, Ministry of Education, Shanghai Jiao Tong University, Shanghai 200240, China; 2.State Grid Shanghai Power Supply Company, Shanghai 200437, China
  • Online:2016-09-01

摘要: 随着分布式电源接入配电网逐渐增多,其对分布式电源和配电网的成本效益产生了影响。在总结了当前分布式电源并网的商业模式的基础上,采用净现值法和投资回收期法从配电公司和独立投资商两个方面对分布式电源接入后配电网的成本效益进行了计算和分析。比较了不同商业模式和不同负荷大小下分布式电源并网的成本效益的不同。计算表明当前商业模式下分布式电源接入从经济上来说对配电公司是不利的,独立投资商自用发电比例越大收益越多。

关键词: 分布式电源, 成本效益分析, 并网商业模式, 独立投资商, 配电网

Abstract: The gradual increase of the distributed generation connected to distribution network has exerted an impact on the cost and benefit of the distributed generation and distribution network. On the basis of summarizing the current business model of grid-connected distributed generation, this paper calculates the cost and benefit of power company and independent investor after distributed generation connected to distribution network with using net present value method and payback period method. And then the paper compares the cost and benefit of grid-connected distributed generation under different business models and different load mode. The calculation results show that, in the economic aspect, distributed generations bring more disadvantage to power company under the current business models, and independent investors gain more benefit when using more power.

Key words: distributed generation, cost-benefit analysis, grid-connected business model, independent investor, distribution network

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