“源−网−荷−储”互动下适应多元主体需求的灵活性交易机制研究
摘要：“源−网−荷−储”互动模式下，不同类型的电力资源得以相互结合，突破了电力生产消费的流通壁垒，在主体类型、交易品种、组织方式、出清方法等方面都发生了较大变化。源网荷储互动要求多能源、多主体同台竞价，不同市场主体的物理经济特性和交易需求对现有交易机制提出了巨大挑战，传统分时出清模型难以兼顾各方诉求，交易品种及申报方式缺乏灵活性，难以真正发挥互动特性，因此，亟需设计更加多样、灵活的市场化竞争机制。首先从“源−网−荷−储”互动模式理念出发，分析其发展的关键因素，然后对“源−网−荷−储”互动模式下的电力资源特性进行分析，总结多元主体的交易特性。基于此，对交易机制进行设计，提供满足多元主体需求的灵活性交易机制，并构建市场出清模型。最后通过算例分析验证了所提市场机制的有效性，为“源−网−荷−储”互动模式发展提供借鉴参考。
Abstract:Under the interactive mode of "Generation-Grid-Load-Storage", different types of power resources have been integrated, breaking through the barriers in power production and consumption circulation. As a result, there have been changes in the transaction object, transaction variety, organization mode and clearing method of electricity market transactions. The interaction between “Generation-Grid-Load-Storage” requires the participation of multiple energy resources and entities on the same platform, thereby presenting great challenges to the existing trading mechanism in terms of physical and economic characteristics as well as transactional requirements. Meanwhile, the traditional time-sharing settlement model struggles to sufficiently address the demands of all parties involved. The transaction varieties and declaration methods lack flexibility, hindering the full utilization of their flexible and interactive characteristics. Therefore, it is urgent to accquire a more diversified and flexible market-oriented competition mechanism. In this paper, starting from the concept of "Generation-Grid-Load- Storage" interaction mode, we examine the key factors of its development, analyze the characteristics of power resources under this interactive mode, and summarize the trading characteristics of multiple entities. Based on this, the trading mechanism is designed, providing a flexible trading mechanism to cater to the needs of multiple agents, and a market clearing model is presented. Finally, the effectiveness of the proposed market mechanism is verified through an example, which provides reference for the development of the "Generation-Grid-Load-Storage" mode.
标题：“源−网−荷−储”互动下适应多元主体需求的灵活性交易机制研究
英文标题：Research on Flexible Trading Mechanism Catering to Requirements of Multiple Entities Under "Generation-Grid-Load- Storage" Interaction
作者：董治新, 韩雅萱, 杨丽, 李华, 吴文卓, 刘敦楠,
关键词：能源互联网, "源−网−荷−储"互动, 多元主体, 灵活性, 交易机制,
发表日期：2024-08-10
- 文件大小:
- 2.51 MB
- 下载次数:
- 60
-
高速下载
|
