从加州限电事故与美国WEIM机制看电力市场的融合协同

李可昕; 郭鸿业; 陈启鑫

doi:10.7500/AEPS20201104002

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从加州限电事故与美国WEIM机制看电力市场的融合协同

观点 | 更新时间：2025-06-16

- 从加州限电事故与美国WEIM机制看电力市场的融合协同
- Integration and Collaboration of Electricity Market from Perspectives of Electricity Restriction Accident in California and Mechanism of Western Energy Imbalance Market in USA
- 电力系统自动化-方正平台 2021年45卷第10期页码：1-8
- 作者机构：
  
  清华大学电机工程与应用电子技术系，北京市 100084
- 作者简介：
  
  李可昕(1995—)，女，博士研究生，主要研究方向：电力市场。E-mail：li-kx20@mails.tsinghua.edu.cn
  郭鸿业(1993—)，男，博士，主要研究方向：电力市场、机器学习、均衡分析、机制设计。E-mail：hyguo@mail.tsinghua.edu.cn
  陈启鑫(1982—)，男，通信作者，长聘副教授，主要研究方向：电力市场、低碳电力技术、电力调度、能源互联网、大数据技术。E-mail：qxchen@tsinghua.edu.cn
- 基金信息：
  
  中英繁荣基金资助项目(CGF-R1-FPP206)
- DOI：10.7500/AEPS20201104002
  中图分类号：
- 收稿日期：2020-11-04，
  
  修回日期：2021-01-07，
  
  网络出版日期：2021-02-23，
  
  纸质出版日期：2021-05-25
- 稿件说明：
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李可昕,郭鸿业,陈启鑫.从加州限电事故与美国WEIM机制看电力市场的融合协同[J].电力系统自动化,2021,45(10):1-8.

LI Kexin,GUO Hongye,CHEN Qixin.Integration and Collaboration of Electricity Market from Perspectives of Electricity Restriction Accident in California and Mechanism of Western Energy Imbalance Market in USA[J].Automation of Electric Power Systems,2021,45(10):1-8.
李可昕,郭鸿业,陈启鑫.从加州限电事故与美国WEIM机制看电力市场的融合协同[J].电力系统自动化,2021,45(10):1-8. DOI： 10.7500/AEPS20201104002.

LI Kexin,GUO Hongye,CHEN Qixin.Integration and Collaboration of Electricity Market from Perspectives of Electricity Restriction Accident in California and Mechanism of Western Energy Imbalance Market in USA[J].Automation of Electric Power Systems,2021,45(10):1-8. DOI： 10.7500/AEPS20201104002.

摘要

2020年8月14日和15日，美国加利福尼亚州（简称加州）电网出现了连续2 天切负荷运行的限电事故。在综合考虑加州电力系统高渗透率可再生能源和独特的市场机制设计的基础上，文中围绕导致加州限电的原因及多区域电力市场机制在限电过程中所发挥的作用这2个主题进行分析。基于此，文中首先结合实际市场运行数据，着重从可再生能源与净负荷和外受电量2个方面对其在这次加州限电事故中的影响进行量化分析。其次，聚焦于加州及其周边地区正在推行的区域电力交易机制，对美国西部能量不平衡市场（WEIM）机制的运行方式与实施逻辑进行了深入剖析，分析并评估了美国WEIM机制对此次限电事故的影响程度。最后，总结讨论本次限电事故的经验与教训，并结合中国电力市场建设的国情与进展，对中国电力市场未来的区域融合、机制协同与建设路径提出了相关建议。

Abstract

On August 14th and 15th

2020

the power system experienced two consecutive days’ load shedding in the accident of electricity restriction in California

USA. Based on the comprehensive consideration of the high-penetration renewable energy and the unique market mechanism design of the California Electric Power System

this paper analyzes two topics which are the causes of the process of electricity restriction in California and the role of the regional market mechanism in the electricity restriction. To this end

firstly

combined with the actual market operation data

this paper focuses on the quantitative analysis of the influence of two aspects: renewable energy with net load and imported electricity in the accident of electricity restriction in California

USA. Secondly

focusing on the regional power trading mechanism that is being promoted in California and its surrounding areas

an in-depth analysis of the operation mode and implementation logic of the mechanism of the western energy imbalanced market (WEIM) is carried out. The impact of the mechanism of WEIM on the accident of electricity restriction is analyzed and evaluated. Finally

after summarizing and discussing the experience and lessons of the accident of electricity restriction

combining with the conditions and progress of Chinese electricity market construction

relevant suggestions are made for the future regional collaboration

mechanism coordination and construction path of Chinese electricity market.

关键词

Keywords

references

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