发电技术 ›› 2025, Vol. 46 ›› Issue (3): 600-606.DOI: 10.12096/j.2096-4528.pgt.23174

• 新型电力系统 • 上一篇    

新疆地区抽水蓄能电站疏导策略与电价测算研究

李昌陵1,2, 常喜强3, 卢浩1, 胡治正1   

  1. 1.新疆大学电气工程学院,新疆维吾尔自治区 乌鲁木齐市 830000
    2.国网新疆电力有限公司经济技术研究院,新疆维吾尔自治区 乌鲁木齐市 830000
    3.国网新疆电力有限公司电力调度控制中心,新疆维吾尔自治区 乌鲁木齐市 830000
  • 收稿日期:2024-04-05 修回日期:2024-07-02 出版日期:2025-06-30 发布日期:2025-06-16
  • 通讯作者: 卢浩
  • 作者简介:李昌陵(1986),男,硕士,高级工程师,研究方向为电力市场及电价机制,745892921@qq.com
    卢浩(1989),博士,教授,研究方向为新能源发电与储能技术、能源多相流与传热传质研究、多能互补综合能源系统及建筑节能、能源转型关键技术及实现路径,本文通信作者,luhao@xju.edu.cn
  • 基金资助:
    新疆杰出青年自然科学基金(2021D01E08);新疆维吾尔自治区自然科学基金(2021D01C044);自治区2022年第二重点研发专项项目(2022B01019)

Study on Dredging Strategy and Electricity Price Calculation of Pumped Storage Power Station in Xinjiang

Changling LI1,2, Xiqiang CHANG3, Hao LU1, Zhizheng HU1   

  1. 1.School of Electrical Engineering, Xinjiang University, Urumqi 830000, Xinjiang Uygur Autonomous Region, China
    2.Research Institute of Economics and Technology, State Grid Xinjiang Electric Power Co. , Ltd. , Urumqi 830000, Xinjiang Uygur Autonomous Region, China
    3.Power Dispatch Control Center, State Grid Xinjiang Electric Power Co. , Ltd. , Urumqi 830000, Xinjiang Uygur Autonomous Region, China
  • Received:2024-04-05 Revised:2024-07-02 Published:2025-06-30 Online:2025-06-16
  • Contact: Hao LU
  • Supported by:
    Xinjiang Natural Science Fund for Distinguished Young Scholars(2021D01E08);Natural Science Foundation of Xinjiang Uygur Autonomous Region(2021D01C044);Second Key R&D Special Project of the Autonomous Region in 2022(2022B01019)

摘要:

目的 现行电价机制下,新疆抽水蓄能电站通过峰谷价差套利方式和参与电力辅助服务难以完全回收成本,为此,对抽水蓄能电站容量电费疏导机制进行了研究。 方法 在测算新疆抽水蓄能容量电费基础上,分析其成本疏导存在的问题,提出了新疆抽水蓄能电站“市场化+输配电价”方式的疏导路径,即在电力市场建设成熟前通过输配电价回收,电力市场建设成熟后通过市场化方式回收。 结果 与纯输配电价方式回收相比,“市场化+输配电价”方式疏导容量电价可行性较高,输配电价涨幅下降超过90%,是平抑输配电价过快上涨的可行模式。 结论 研究成果作为抽水蓄能电站运营成本回收的补充方案,可以为抽水蓄能电站争取广阔的市场交易空间。

关键词: 抽水蓄能电站, 成本回收, 成本疏导, 电力市场, 电价测算

Abstract:

Objectives Under the current electricity price mechanism, it is difficult for Xinjiang pumped storage power station to fully recover the cost through the arbitrage of peak-valley price difference and participation in electric auxiliary services. Therefore, the capacity and electricity charge dredging mechanism of pumped storage power station is studied. Methods Based on the calculation of the electricity cost of Xinjiang pumped storage capacity, the problems existing in the cost dredging are analyzed. The dredging path of “market-oriented + transmission and distribution electricity price” is proposed for Xinjiang pumped storage power station. That is, the cost is recovered by transmission and distribution price before the maturity of power market construction, and the cost is recovered by marketization after the maturity of power market construction. Results Compared with the pure transmission and distribution electricity price recovery, the “market-oriented + transmission and distribution electricity price” method has higher feasibility in dredging capacity electricity price and the increase of transmission and distribution electricity price decrease by more than 90%, which is a feasible model to calm the excessive rise of transmission and distribution electricity price. Conclusions As a supplementary scheme for the operation cost recovery of pumped storage power stations, the research results will provide a broad market trading space for the pumped storage power stations.

Key words: pumping and storage power station, cost recovery, cost management, power market, electricity price measurement

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