电网技术2018，Vol.42Issue(5)：1588-1594,7.DOI:10.13335/j.1000-3673.pst.2017.1020
计及用户参与不确定性的需求响应策略优化方法
A Demand Response Strategy Optimization Considering User Participation Uncertainty
摘要
Abstract
Aiming at the problem that all kinds of uncertainties have great influence on effect of demand response (DR) scheduling strategy in smart grid, this paper proposes a DR optimization model considering user participation uncertainty. The relationship between user participation and incentives of grid side is denoted with an uncertainty model. Firstly, considering the requirements of the grid for peak load shifting, DR objective function is built based on load fluctuation, in which orderly power scheduling strategy is used for users participating in DR strategy, and disorderly power scheduling strategy is used for the others. Then experimental simulation is carried out, proving that there is an optimal participation rate to implement optimal scheduling strategy of the grid under the DR uncertainty model, related to the participation rate representing corresponding optimal incentive policy of the grid. Experiment results illustrate that the proposed strategy is effective in its performance considering user participation uncertainty, supporting the grid to improve effect of DR strategy implementation.关键词
需求响应/不确定性模型/参与率/优化调度策略Key words
demand response (DR)/uncertainty model/participation rate/optimal scheduling strategy分类
信息技术与安全科学引用本文复制引用
彭文昊,陆俊,冯勇军,王星星,祁兵,崔高颖..计及用户参与不确定性的需求响应策略优化方法[J].电网技术,2018,42(5):1588-1594,7.基金项目
国家电网公司科技项目(电网用户用电行为与可控负荷需求响应技术研究).Project Supported by Science and Technology Foundation of SGCC (Grid User Power Consumption Behavior and Controllable Load Demand Response Technology Research). （电网用户用电行为与可控负荷需求响应技术研究）
