| 引用本文: | 史黎阳,王海云,房 忠.电力系统发电侧惯量支撑责任分摊方法[J].电力系统保护与控制,2025,53(14):166-176.[点击复制] |
| SHI Liyang,WANG Haiyun,FANG Zhong.Responsibility allocation method for inertia support on the generation side of power systems[J].Power System Protection and Control,2025,53(14):166-176[点击复制] |
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| 摘要: |
| 在新型电力系统低惯量的背景下，发电侧惯量支撑责任的合理分摊可以公平地补偿惯量辅助服务的参与者，激励其技术革新的同时降低辅助服务的总成本。因此，设计了考虑惯量补偿的日内经济调度模型，通过合作博弈理论的方法探索了发电侧惯量支撑责任的分摊问题。然后，具体运用Aumann-Shapley法进行分摊并阐述其公理化标准。最后，以不同配置的IEEE 30节点系统为例，对发电侧惯量支撑责任分摊方法的可行性、公理化标准、效果以及适应性进行分析论证。结果表明，Aumann-Shapley法具有一定合理性且不同配置系统均适用，在满足效率和公平性等分摊标准的同时能有效激励发电机组提高惯量支撑，相较于对比分摊方法在降低生产成本上也具有一定优越性。 |
| 关键词: 发电侧 惯量支撑责任 分摊 合作博弈 Aumann-Shapley法 |
| DOI：10.19783/j.cnki.pspc.241284 |
| 投稿时间：2024-09-22修订日期：2024-11-26 |
| 基金项目:新疆维吾尔自治区重点研发计划资助(2023B01025-2、2022B01020-3) |
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| Responsibility allocation method for inertia support on the generation side of power systems |
| SHI Liyang1,WANG Haiyun1,FANG Zhong2 |
| (1. School of Electrical Engineering, Xinjiang University, Urumqi 830017, China;
2. Goldwind Sci & Tech Co., Ltd., Urumqi 830015, China) |
| Abstract: |
| In the context of low inertia conditions in modern power systems, a fair allocation of inertia support responsibilities on the generation side can ensure equitable compensation for participants providing inertia related ancillary services. This not only incentivizes technological innovation but also reduces the overall cost of such services. Therefore, an intra-day economic dispatch model incorporating inertia compensation is proposed, and the allocation of inertia support responsibilities is explored using cooperative game theory. Specifically, the Aumann-Shapley method is applied to perform the allocation, with its axiomatic standards discussed in detail. Finally, the feasibility, axiomatic consistency, effectiveness, and adaptability of the proposed allocation method are analyzed using case studies based on the IEEE 30-bus system with different configurations. The results indicate that the Aumann-Shapley method is both rational and widely applicable. It satisfies allocation standards such as efficiency and fairness, effectively incentivizes generators to enhance their inertia support capabilities, and offers advantages over comparative methods in reducing production costs. |
| Key words: generation side inertia support responsibility allocation cooperative game theory Aumann-Shapley method |
