| 李俊杰,王 坤,杨 侃,孙秋洁,叶玲节,林明熠,明 昊.考虑浙江省电力市场发展的容量补偿机制设计研究[J].电力需求侧管理,2024,26(2):08-13 |
| 考虑浙江省电力市场发展的容量补偿机制设计研究 |
| Capacity compensation mechanism design research considering electricity market development in Zhejiang Province |
| 投稿时间：2023-09-09 修订日期：2023-12-12 |
| DOI：10. 3969 / j. issn. 1009-1831. 2024. 02. 002 |
| 中文关键词: 容量补偿 容量成本回收 燃煤机组 电力市场 |
| 英文关键词: capacity compensation capacity cost recovery coal-fired units electricity market |
| 基金项目:国网浙江省电力有限公司经济技术研究院科技项目（JY02202281） |
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| 中文摘要: |
| 在中国大力推进“2030年碳达峰、2060年碳中和”的“双碳”目标建设的过程中,风电、光伏等新能源得到了广泛的应用,但同时也导致了以燃煤发电为代表的火电利用小时数持续降低,难以在电能量市场中回收成本的问题。针对浙江省的电力结构和市场现状,在多种容量补偿机制中选用直接容量补偿机制帮助浙江省燃煤发电机组回收成本,并设计了一套浙江省现实可行的直接容量补偿计算流程,对机组的有效容量、各类成本、市场收益和需补贴量进行计算。通过结合浙江省实际机组数据和未来发展预测,计算得到2025年和2030年不同入炉煤炭价格和上网电价情况下浙江省1 000 MW机组和600 MW机组的直接容量补贴电价标准,并对其特点和差异进行了分析,可以对浙江省及其他尝试建立直接容量补偿机制的省份提供借鉴参考作用,从而有效保障火电企业收益,提高电网安全性和灵活性。 |
| 英文摘要: |
| With China vigorously promoting the“Dual Carbon”targets of“striving to peak CO2 emission by 2030 and achieving carbon neutrality by 2060”, renewables such as wind power and solar power have been widely used, but at the same time it also leads to the continuous reduction of thermal power utilization hours represented by coal-fired power generation, and it is difficult to recover the cost in the electricity energy market. According to the current situation of power structure and market in Zhejiang Province, a direct capacity compensation mechanism is selected to help recovering coal-fired power’s costs, and a series of realistic compensation calculation process for Zhejiang Province is designed to calculate the effective capacity, various costs, market revenue and compensation price required for the unit.Combining the real unit data and future development forecast of Zhejiang Province, the direct capacity compensation price for 1 000 MW and 600 MW units in 2025 and 2030 with different coal prices and on-grid prices are calculated and their characteristics and differences are analyzed. The results provide reference for Zhejiang and other provinces who want to establish direct capacity compensation mechanism, so as to effectively protect the revenue of thermal power enterprises and improve grid security and flexibility. |
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