等室内舒适指数比调整的空调群负荷响应方法

摘要

随着智能用电的发展,采用智能调控方式,调整居民小区内大规模空调用电方式,对改善电网负荷特性和实现电网安全、稳定、经济运行具有重要意义.提出室内舒适指数,并根据用户对空调设定温度和湿度的偏好形成的室内舒适指数大小对用户空调进行了分类,形成依据室内舒适指数分类的多个空调子群,建立了空调群负荷响应数学模型;提出等室内舒适指数调整比的空调群负荷响应方法,该方法充分考虑了不同用户群体的喜好程度分类调整空调运行方式;通过算例对比分析,验证了所提等室内舒适指数比调整空调负荷方法的正确性和有效性.%Shaping load curve has important significance to improve characteristics and to enhance security,stability and economical operation of power grid.It can be achieved intelligently during large-amount air-conditioners end-user adjustment in residential loads.With introduction of an indoor comfort index,air conditioning customers are formed into small groups according to user preference to temperature and humidity.The mathematical model of load response of air conditioning group is established.A method based on equalization proportion adjustment of indoor comfort index is also proposed.The method takes into account of different user groups' preferences to adjust air conditioner operation mode.The analysis on an intelligent community user data validates correctness and effectiveness of proposed method.