中国电机工程学报2017，Vol.37Issue(6)：1645-1656,12.DOI:10.13334/j.0258-8013.pcsee.152408
大规模风电接入系统多时间尺度备用容量滚动修订模型
A Multi Time Scales Reserve Rolling Revision Model of Power System With Large Scale Wind Power
摘要
Abstract
Based on the multi-time scales of demand response and the uncertainty characteristics of new energy,load and conventional units,the paper established a Day Ahead-In Day 2 hours-In Day 15min reserve optimization rolling model.The model made a breakthrough in fully considering demand response reserve resources of different time scales and three kinds of generator reserve resources in different response speeds,which are provided by slow startup units,fast startup units and automatic generation control respectively.Considering that the forecasting accuracy of wind power and load gradually increases in the three time scales,the paper designed a reserve optimization rolling model with consideration of the uncertainties,and built the interaction between incentive-based demand response and reserve resources provided by generators.So that the reserve resources in different time scales can participate in optimization at different levels to achieve the joint optimization on the reserve resources of both demand side and generation side.Finally,the examples of PJM-5 bus system and a provincial grid system verified the validity of the model.关键词
需求响应/不确定性/多时间尺度/联合优化/备用容量/滚动修订Key words
demand response/uncertainty/multiple time scales/joint optimization/reserve capacity/rolling revision分类
信息技术与安全科学引用本文复制引用
王蓓蓓,唐楠,方鑫,杨胜春,嵇文路..大规模风电接入系统多时间尺度备用容量滚动修订模型[J].中国电机工程学报,2017,37(6):1645-1656,12.基金项目
国家自然科学基金项目(51277028) （51277028）
国家863高技术基金项目(2015AA050401) （2015AA050401）
国家电网公司科技项目(柔性负荷参与地区电网调度的关键技术研究与应用).Project Supported by National Natural Science Foundation of China (51277028) （柔性负荷参与地区电网调度的关键技术研究与应用）
The National High Technology Research and Development of China 863 Program (2015AA050401) （2015AA050401）
Technology Project of the State Grid Corporation (Research and Application of Key Technologies for Flexible Load Participation in Regional Power Network Dispatching). （Research and Application of Key Technologies for Flexible Load Participation in Regional Power Network Dispatching）
