孔凯, 周畅游, 焦诗元. 跨省跨区光伏电力交易定价机制分析及优化建议[J]. 华北电力大学学报(社会科学版), 2022, 3(6): 51-59. DOI: 10.14092/j.cnki.cn11-3956/c.2022.06.006
引用本文: 孔凯, 周畅游, 焦诗元. 跨省跨区光伏电力交易定价机制分析及优化建议[J]. 华北电力大学学报(社会科学版), 2022, 3(6): 51-59. DOI: 10.14092/j.cnki.cn11-3956/c.2022.06.006
KONG Kai, ZHOU Chang-you, JIAO Shi-yuan. Research of The Pricing Mechanism of Cross-provincial and Cross-regional PV Power Trading and Suggestions for Optimization[J]. JOURNAL OF NORTH CHINA ELECTRIC POWER UNIVERSITY(SOCIAL SCIENCES), 2022, 3(6): 51-59. DOI: 10.14092/j.cnki.cn11-3956/c.2022.06.006
Citation: KONG Kai, ZHOU Chang-you, JIAO Shi-yuan. Research of The Pricing Mechanism of Cross-provincial and Cross-regional PV Power Trading and Suggestions for Optimization[J]. JOURNAL OF NORTH CHINA ELECTRIC POWER UNIVERSITY(SOCIAL SCIENCES), 2022, 3(6): 51-59. DOI: 10.14092/j.cnki.cn11-3956/c.2022.06.006

跨省跨区光伏电力交易定价机制分析及优化建议

Research of The Pricing Mechanism of Cross-provincial and Cross-regional PV Power Trading and Suggestions for Optimization

  • 摘要: 我国光伏资源呈分布不均、远离负荷中心的特点,为推动光伏资源在更大范围内实现优化配置,跨省跨区电力交易便成为提高光伏发电消纳量、解决我国光伏发电资源和负荷中心逆向分布矛盾的重要手段之一。本文通过对我国光伏发电现状分析与跨省跨区电力交易机制政策梳理,发现现行跨省跨区交易价格机制存在光伏发电清洁能源价值未被充分考虑、相关成本变化未有效传导至价格、各省区交易规则差异形成的交易壁垒难以破除、送受端电力供需不平衡导致两端“倒挂”矛盾凸显,以及绿证市场、消纳量市场等配套政策有待完善等问题。进而从清洁能源价值考量、交易品种设计、市场监督管理和配套政策等方面提出推进光伏跨省跨区电力交易的优化建议。

     

    Abstract: China's photovoltaic (PV) resources are unevenly distributed and far from load centers. In order to promote the optimal allocation of PV resources in a wider range, cross-provincial and cross-regional power trading has become one of the important means to improve the PV power consumption and solve the contradiction between the reverse distribution of power generation resources and load centers. We analyze the current situation of PV power generation in China and sort out the policy of cross-provincial and cross-regional power trading mechanism. Problems such as the clean energy value of PV power is not fully considered, the related cost changes not effectively transmitted to prices, the transaction barriers formed by differences in trading rules between provinces and regions are difficult to break, the imbalance between power supply and demand at the transmitter and receiver ends leads to the problem of "upside down" contradictions at both ends, and green certificate market, consumption market and other supporting policies need to be improved still exist in the existing cross-provincial and cross-regional trading price mechanism. And then the optimization suggestions for promoting PV cross-provincial and cross-regional power trading are proposed in clean energy value considerations, trading variety design, market supervision and management, and supporting policies.

     

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