大规模可调节资源多级聚合参与互动响应数据需求及潜力分析方法

Interactive Response Data Demand and Potential Analysis Method for Multilevel Aggregation of Large-scale Adjustable Resources

摘要:

充分调动多类型的需求侧资源参与电力系统供需互动，是促进新能源消纳，保障电网安全稳定运行的重要措施。针对区域大规模可调节资源多级聚合参与电网互动响应需求，给出了负荷侧资源的分层分级调控系统架构以及可调节负荷信息交互融合方式；然后，分析了可调节资源参与互动通信系统性能需求和动态互动决策的数据需求，提出了一种规模化可调节资源多级聚合响应的互动潜力分析方法，支撑多类资源互动响应和优化管控；最后，通过算例分析验证了所提方法的有效性。

Abstract:

Fully mobilizing multiple types of demand-side resources to participate in the supply and demand interaction of power system is an important measure to promote the consumption of new energy and ensure the safe and stable operation of ]power grid. Aiming at the demand of multi-level aggregation of regional large-scale adjustable resources to participate in interactive response of power grid, a hierarchical control system architecture of load-side resources and an interactive fusion mode of adjustable load information are presented. The performance requirements of interactive communication system and data requirements of dynamic interactive decision making involving adjustable resources are analyzed, and an interactive potential ]analysis method for multi-level aggregation response of large-scale adjustable resources are proposed to support interactive response and optimal control of multi-class resources. Finally, a numerical example is given to verify the effectiveness of the proposed method.