文章摘要
徐帆,葛朝强,吴鑫,等.区域电网省间调峰辅助服务的市场机制与出清模型[J].电力系统自动化,2019,43(16):109-115. DOI: 10.7500/AEPS20180824004.
XU Fan,GE Zhaoqiang,WU Xin, et al.Market Mechanism and Clearing Model of Inter-provincial Peak Regulation Ancillary Service for Regional Power Grid[J].Automation of Electric Power Systems,2019,43(16):109-115. DOI: 10.7500/AEPS20180824004.
区域电网省间调峰辅助服务的市场机制与出清模型
Market Mechanism and Clearing Model of Inter-provincial Peak Regulation Ancillary Service for Regional Power Grid
DOI:10.7500/AEPS20180824004
关键词: 调峰市场  辅助服务  深度调峰  市场出清
KeyWords: peak regulation market  ancillary service  deep peak regulation  market clearing
上网日期:2019-02-19
基金项目:国家电网公司科技项目“华东电网调峰辅助服务市场关键技术研究与应用”
作者单位E-mail
徐帆 南瑞集团有限公司(国网电力科学研究院有限公司), 江苏省南京市 211106
智能电网保护和运行控制国家重点实验室, 江苏省南京市 211106 
xufanseu@sina.com 
葛朝强 国家电网公司华东分部, 上海市 200120  
吴鑫 国家电网公司华东分部, 上海市 200120  
朱敏健 南瑞集团有限公司(国网电力科学研究院有限公司), 江苏省南京市 211106
智能电网保护和运行控制国家重点实验室, 江苏省南京市 211106 
 
涂孟夫 南瑞集团有限公司(国网电力科学研究院有限公司), 江苏省南京市 211106
智能电网保护和运行控制国家重点实验室, 江苏省南京市 211106 
 
摘要:
      针对区域电网接纳区外清洁能源产生调峰困难的问题,提出了一种调峰辅助服务市场出清模型,采用市场化机制对参与调峰的机组进行补偿,解决了当前省间电量置换机制下电量返回困难的问题。机组根据可售调峰容量与深度调峰限值,分段申报调峰容量与补偿价格参与市场出清,出清结果满足各项机组运行约束与网络安全约束,具有良好的可执行性。调峰市场出清价格具有明确的市场指引功能,以明确的价格信号吸引更多的机组提供调峰容量,促进清洁能源在受端区域电网的有效消纳。基于区域调峰辅助服务市场模拟运行数据的算例,验证了该模型的有效性。
Abstract:
      Aiming at the problem of peak regulation caused by clean energy accommodation in the regional power grid, a market clearing model for peak regulation ancillary service is proposed. The market-oriented mechanism is used to compensate the units participating in peak regulation, which solves the difficulty of energy return under the current inter-provincial energy replacement mechanism. According to the capacity of available peak regulation and the limit of deep peak regulation, the unit declares the peak regulation capacity and compensation price in stages to participate in the market. The clearing results meet the unit operation constraints and network security constraints and have good performance in operation. The clearing price of peak regulation market has clear market guidance function, which means the peak regulation market can provide a clear price signal to attract more units to provide peak regulation capacity, and promote the effective accommodation of clean energy in the regional power grid. Case studies are conducted based on the simulated operational data of peak regulation auxiliary service market for the regional power grid to validate the effectiveness of the proposed model.
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