电网技术2017，Vol.41Issue(12)：3956-3962,7.DOI:10.13335/j.1000-3673.pst.2017.0491
考虑负荷聚集商参与的源荷互动双层优化模型
A Bi-Level Optimal Dispatching Model Considering Source-Load Interaction Integrated With Load Aggregator
摘要
Abstract
Implementation of demand response requires effective integration and rational management of load-side resources. As an emerging intermediary between electricity market participants and demand side resources, load aggregator (LA) can participate in realization of source-load interaction of power system. In order to alleviate obstacle of demand side resource scheduling from the main power grid, this paper proposes load reduction contracts arranged by LA to participate in demand response. Based on analysis of active load characteristics, this paper presents a bi-level optimization model for economic source-load interaction integrated with LA. Case study shows that LA participation can reduce start-stop costs of generator sets and improve system load curve when taking interests of both sides into account, which is beneficial to achievement of optimal economic system operation.关键词
主动负荷/负荷聚集商/源荷互动/双层优化Key words
active load/load aggregator/source-load interaction/bi-level optimization分类
信息技术与安全科学引用本文复制引用
文刚,翁维华,赵岩,蒋传文..考虑负荷聚集商参与的源荷互动双层优化模型[J].电网技术,2017,41(12):3956-3962,7.基金项目
国家自然科学基金项目(51577116).Project Supported by National Natural Science Foundation of China (51577116). （51577116）
