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多主体利益制衡的综合能源系统日前-实时出清方法
作者:
作者单位:

1.现代电力系统仿真控制与绿色电能新技术教育部重点实验室(东北电力大学),吉林省吉林市 132012;2.国网甘肃省电力公司调度控制中心,甘肃省兰州市 730030;3.中国南方电网超高压输电公司,广东省广州市 510000

摘要:

为解决现货市场和配售侧放开环境下综合能源系统与外部电网联合出清问题,提出一种多主体利益互相制衡的日前-实时两阶段出清方法。该方法考虑日前出清阶段驱动各方利益,实施多轮迭代竞价,并将互保、备用、移峰等因素纳入竞价过程中;实时出清阶段统筹内、外备用,细化供能和利益分配,形成产能商、上级电网、旋转备用服务商三联供能体系。分别构建了产能商、运营商、负荷聚合商的出清决策模型,最后通过算例仿真分析了需求响应、互保合同以及旋转备用市场对移峰和内、外备用的有效作用,表明该方法可以实现供需平衡和各主体利益均衡。

关键词:

基金项目:

国家自然科学基金资助项目(51777027)。

通信作者:

作者简介:

崔杨(1980—),男,博士,教授,硕士生导师,主要研究方向:电力系统运行分析、新能源联网发电关键技术。E-mail:cuiyang0432@163.com
闫石(1994—),男,通信作者,硕士研究生,主要研究方向:综合能源系统调度运行。E-mail:1641945683@qq.com
王铮(1979—),男,高级工程师,主要研究方向:大规模新能源并网及调度运行管理。E-mail:4304377@qq.com


Day-ahead and Real-time Clearing Method of Integrated Energy System Considering Interest Balance Between Multiple Entities
Author:
Affiliation:

1.Key Laboratory of Modern Power System Simulation and Control & Renewable Energy Technology, Ministry of Education(Northeast Electric Power University), Jilin 132012, China;2.Dispatching and Control Center, State Grid Gansu Electric Power Company, Lanzhou 730030, China;3.China Southern Power Grid EHV Transmission Company, Guangzhou 510000, China

Abstract:

In an attempt to solve the joint clearing problem of integrated energy system and external grids in the environment of spot markets and distribution side deregulation, a two-stage clearing method including day-ahead and real-time stages is proposed considering the mutual balance of interests between multiple entities. In the day-ahead clearing stage, multiple rounds of iterative bidding is implemented considering the interest-driven of all entities, and incorporating factors into the day-ahead bidding process, including mutual insurance, reserve and peak shifting. In the real-time clearing stage, a triple energy supply system of producers, superior power grid and spinning reserve providers is formed by coordinating internal and external reserve, energy supply refinement and interest distribution. Moreover, the clearing decision models for producers, operators, and load aggregators are built. Finally, the effects of the demand response, mutual insurance contract and spinning reserve market on peak shifting and internal and external reserve are analyzed by the case simulation, which shows that the method can realize the supply and demand balance and interest balance among the entities.

Keywords:

Foundation:
This work is supported by National Natural Science Foundation of China (No. 51777027).
引用本文
[1]崔杨,闫石,王铮,等.多主体利益制衡的综合能源系统日前-实时出清方法[J].电力系统自动化,2020,44(24):68-76. DOI:10.7500/AEPS20200420003.
CUI Yang, YAN Shi, WANG Zheng, et al. Day-ahead and Real-time Clearing Method of Integrated Energy System Considering Interest Balance Between Multiple Entities[J]. Automation of Electric Power Systems, 2020, 44(24):68-76. DOI:10.7500/AEPS20200420003.
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  • 收稿日期:2020-04-20
  • 最后修改日期:2020-07-30
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  • 在线发布日期: 2020-12-19
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