Operation Technology for Inter-provincial Electricity Spot Trading

被引：0
|
作者：
Hu C. [1 ,2 ]
Sun D. [3 ]
Guan L. [3 ]
Tao H. [3 ]
Luo Z. [3 ]
Chang N. [3 ]
机构：
[1] China Electric Power Research Institute, Beijing
[2] Beijing Key Laboratory of Research and System Evaluation of Power Dispatching Automation Technology, Beijing
[3] National Power Dispatching and Control Center, State Grid Corporation of China, Beijing
来源：
Dianli Xitong Zidonghua/Automation of Electric Power Systems | 2024年 / 48卷 / 04期
关键词：
collaborative operation; functional architecture; inter-provincial electricity spot trading; market clearing; operational assistance;
D O I：
10.7500/AEPS20230728010
中图分类号：
学科分类号：
摘要：
In order to support the efficient and stable operation of inter-provincial electricity spot trading, it is urgent to develop operation technologies that adapt to the characteristics of inter-provincial electricity spot trading, and achieve the efficient and coordinated operation of various markets. First, the paper introduces the background and trading mechanism of inter-provincial electricity spot trading, analyzes the technical challenges faced by market operation, constructs an operation functional framework for inter-provincial electricity spot trading, and designs a data flow based on wide-area distributed parallel technology. Then, on this basis, multiple operation technologies are proposed, including the wide-area collaborative interaction technology, the inter-provincial electricity spot trading clearing technology that supports global bidirectional trading, the multi-stage security verification technology based on model reconstruction, and the full-process auxiliary decision-making analysis technology based on the module flexible linkage. Finally, the engineering application of the described operation technologies is introduced, and the operation technologies that need further breakthroughs are prospected combined with the evolution direction of the future electricity spot market. © 2024 Automation of Electric Power Systems Press. All rights reserved.
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页码：49 / 56
页数：7
相关论文
共 21 条
  • [1] Opinions of the CPC Central Committee and the State Council on further deepening the reform of the electric power system
  • [2] Notice on deepening the pilot work of constructing power spot market［EB/ OL］
  • [3] ZHANG Xian, SHI Lianjun, Future research areas and key technologies of electricity market in China［J］, Automation of Electric Power Systems, 44, 16, pp. 1-11, (2020)
  • [4] Progress reports on specialty technology of CSEE：2018—2019［M］
  • [5] DING Yi, XIE Kai, PANG Bo, Et al., Key issues of national unified electricity market with Chinese characteristics （1） ：enlightenment， comparison and suggestions from foreign countries［J］, Power System Technology, 44, 7, pp. 2401-2410, (2020)
  • [6] Zhu LI, PANG Bo, LI Guodong, Et al., Development of unified European electricity market and its implications for China［J］, Automation of Electric Power Systems, 41, 24, pp. 2-9, (2017)
  • [7] CRAMTON P., Electricity market design［J］, Oxford Review of Economic Policy, 33, 4, pp. 589-612, (2017)
  • [8] XIA Qing, CHEN Qixin, XIE Kai, Et al., Key issues of national unified electricity market with Chinese characteristics （2） ：development path，trading varieties and policy recommendations for inter-regional and inter-provincial electricity markets ［J］, Power System Technology, 44, 8, pp. 2801-2808, (2020)
  • [9] SHANG Jincheng, Mechanism and risk control strategies for trans-regional and trans-provincial power exchange ［J］, Automation of Electric Power Systems, 34, 19, pp. 53-58, (2010)
  • [10] ZHANG Lizi, WANG Rui, JIN Yunjian, Et al., Study of transaction modes of Xinjiang electricity transmission based on trans-provincial generation right exchange theory［J］, Power System Protection and Control, 40, 5, pp. 69-74, (2012)
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