需求响应用户自动筛选模型与方法  

Automatic Screening Mode and Method for Demand Response Users

作　　者：赵兴旺 叶剑斌[1,2] 汪锐[1,2] 易永仙[3] 李天阳 

机构地区：[1]南瑞集团公司(国网电力科学研究院),江苏南京211106 [2]国电南瑞科技股份有限公司,江苏南京211106 [3]国网江苏省电力公司,江苏南京210000

出　　处：《供用电》2017年第10期78-83,共6页Distribution & Utilization

基　　金：国家电网公司科技项目"需求响应机制;模式与应用体系研究及~~

摘　　要：文章在兼顾公平性、优先信用度高和最大限度逼近电力负荷缺口的筛选原则基础上,提出了一种基于线性规划的需求响应用户自动筛选方法,降低了实际响应容量不能满足预期电力负荷缺口容量的风险,提高了电力用户参与度。该方法依据电网负荷高峰时段的电力负荷缺口和电力用户的负荷削减能力,建立需求响应用户筛选的整数规划模型,通过与电力用户进行灵活互动,多轮动态筛选,保证了电力负荷缺口容量的匹配度,为电网实现削峰填谷提供有力支撑。实例表明该方法是公平、有效的。An automatic screening methods for demand response（DR）based on linear programming is presented. The screening rules include equity,high credit priority and maximization approaching power load gap. It reduces the risk of the actual response capacity can＇t meet the expected electricity load gap capacity,and it can help to improve the power user engagement. Firstly,the integer programming model which based on power load gap at peak hours and the load reductions ability of power users is established to screening DR users. Secondly,multiple rounds DR screening is executed by flexible interaction with power users,which ensures the matching degree of power load gap capacity and provides strong support for the peak load shifting of power grid. Finally,the equitable and efficient of method is proved by an instance.

关 键 词：需求响应 用户筛选 整数规划 需求侧管理 自动筛选模型 

分 类 号：TM73[电气工程—电力系统及自动化]