• 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 (1): 96-103.doi: 10.3969/j.issn.1000-7229.2019.01.012

• 智能电网 • 上一篇    下一篇

RPS与偏差电量考核下考虑微电网群的售电公司盈利模型

王腾飞,王辉,冷亚军,赵文会   

  1. 上海电力学院经济与管理学院,上海市200090
  • 出版日期:2019-01-01
  • 作者简介:王腾飞(1992),男,硕士研究生,通信作者,主要从事电力经济与电力市场方面的研究工作; 王辉(1980),女,博士,副教授,硕士生导师,主要从事电力市场、能源互联网方面的研究工作; 冷亚军(1985),男,博士,讲师,硕士生导师,主要从事电力系统稳定性分析与控制方面的研究工作; 赵文会(1977),女,博士,教授,硕士生导师,主要从事电力市场、电力系统经济调度方面的研究工作。
  • 基金资助:
    上海市自然科学基金项目(13ZR1417700);国家自然科学基金项目(71403163,71601109);教育部人文社会科学研究一般项目(18YJAZH138)

Profit Model of Power Retailer Considering Microgrid Group Under Renewable Portfolio Standards and Energy Deviation Penalty Mechanism

WANG Tengfei, WANG Hui, LENG Yajun, ZHAO Wenhui   

  1. College of Economics & Management, Shanghai University of Electric Power, Shanghai 200090,China
  • Online:2019-01-01
  • Supported by:
    his work is supported by Natural Science Foundation of Shanghai(No. 13ZR1417700),National Natural Science Foundation of China (No. 71403163,No. 71601109)and General Project of Humanities and Social Sciences Research Program of Ministry of Education(No. 18YJAZH138).

摘要: 可再生能源配额制(renewable portfolio standard, RPS)和偏差电量考核机制是近几年推出的2项重要电改政策,使售电公司面临着双重考核压力。为量化分析RPS和偏差电量考核对售电公司的影响,综合考虑可再生能源配额制与偏差电量考核机制,以售电公司利润最优为目标,构建了2种售电公司盈利模型,即售电公司独自经营盈利模型和售电公司与微电网群代理商合作的盈利模型。售电公司与微电网群代理商合作的盈利模型的提出是为降低RPS考核成本,减少偏差电量以及兼顾微电网群绿色环保、灵活可控等优点。文章利用广东省实际交易数据对比分析了售电公司在2种盈利模型下的最优利润。分析结果表明,售电公司与微电网群代理商合作,降低了RPS与偏差电量考核成本,提高了整体利润,基于夏普利(Shapley)值分配方法,售电公司与微电网群代理商的盈利均能达到最大,为售电公司的最优经营策略。

关键词: 售电公司, 偏差电量考核, 可再生能源配额制(RPS), 盈利模型

Abstract: Renewable portfolio standards (RPS) and energy deviation penalty mechanism are 2 major power reform policies introduced in recent years, which have caused the power retailer to face double assessment pressure. To quantitatively analyze the impact of RPS and energy deviation penalty on power retailer, 2 profit models are constructed with the aim of optimal profit, comprehensively considering renewable portfolio standards and energy deviation penalty.      One is that the profit model of power retailer operates independently, and the other is that the profit model of power retailer and the microgrid group agent alliance cooperate, considering the advantages of green, environmental protection, flexibility and controllability of microgrid group.Using the actual transaction data of Guangdong province, the optimal profit under the 2 business models of the power retailer are compared and analyzed. The analysis results show that the cooperation of power retailer and the microgrid group agent can reduce the cost due to assessment following RPS and energy deviation penalty, and can increase the revenue. Adopting the Shapley value distribution method, power retailer and microgrid group agents can achieve the maximum profit, which is the optimal business strategy for power retailer recommended in this paper.

Key words: power retailer, energy deviation penalty, renewable portfolio standards(RPS), profit model

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