PJM电力市场风险管控措施及对南方区域的建议  

Risk Management and Control Measures in PJM Power Market and Suggestions for Southern Region

作　　者：王子强[1] 李豹[1] 杜哲宇 季天瑶 黄佳玺 龙志豪 荆朝霞[2] WANG Ziqiang;LI Bao;DU Zheyu;JI Tianyao;HUANG Jiaxi;LONG Zhihao;JING Zhaoxia(Power Dispatching and Control Center,CSG,Guangzhou 510663,China;School of Electric Power Engineering,South China University of Technology,Guangzhou 510641,China)

机构地区：[1]中国南方电网电力调度控制中心,广州510663 [2]华南理工大学电力学院,广州510641

出　　处：《南方电网技术》2024年第1期28-37,68,共11页Southern Power System Technology

基　　金：广东省基础与应用基础研究基金自然科学基金项目(2022A1515011608);中国南方电网有限责任公司科技项目“适应电力市场的电网运行安全风险管控机制研究”(ZDKJXM20210037)。

摘　　要：电力市场改革的深化对电网运行风险管控提出了新的要求。通过总结PJM(Pennsylvania-New Jersey-Maryland)电力市场的风险管控策略,从两个方面分析其电力系统物理运行风险管控策略:包含长期、短期和实时的风险事故发生前措施,执行紧急中断与恢复的风险事故发生后措施;从日前的可靠性机组组合、与电能量市场联合优化的辅助服务市场、中长期的容量市场和输电权市场四个方面分析其基于电力市场的风险管控策略。并将其与南方电网现有风险管控措施相对比,提出了进行多时段风险评估、采取调度-市场相结合的管控风险手段、建设完备的市场体系、成立风险委员会等多方面建议。The deepening of power market reform puts forward new requirements for risk management control of power grid.By sum⁃marizing the risk management and control measures of PJM(Pennsylvania-New Jersey-Maryland)power market,this paper analyzes the physical operation risk management and control measures of PJM system from two aspects:long-term and short-term,along with real-time measures before the occurrence of the risk accident,and emergency interruption and recovery measures after the occurrence of risk accident;this paper analyzes its risk management and control measures based on power market from four aspects:day-ahead reliability unit commitment,ancillary service market optimized jointly with electric energy market,medium and long-term capacity market and transmission right market.Compared with the existing risk control measures in China Southern Power Grid,this paper proposes a series of suggestions,such as conducting multi-period risk assessment,adopting the risk control means combining dispatch with market,constructing a complete market system,and establishing a risk management committee,etc.

关 键 词：风险管控 PJM电力市场 资源充足性分析 可靠性协调 可靠性机组组合 

分 类 号：F426.61[经济管理—产业经济] TM73[电气工程—电力系统及自动化]