电力系统自动化Issue(17)：19-25,41,8.DOI:10.7500/AEPS20150330017
计及用户分级与互动的配电网最大供电能力模型
Model of Total Supply Capability for Distribution Network Considering Customer Classification and Interaction
摘要
Abstract
The different needs for reliability from customers and customer interaction are important factors for the future smart distribution network to take into consideration.The impact of customer classification and interaction on total supply capability (TSC) is studied,and a model of TSC considering classification and interaction is proposed.First of all,the relationship between different classes as well as different interaction types of customers and TSC are analyzed,respectively.Then a customer-response model is developed,and according to the traditional feeders-interconnection-based TSC model,a TSC model is developed to consider customer classification and interaction.Finally,two cases in different scenarios are computed and analyzed.The results show that the third class customers who have signed interruptible load or emergency demand response agreement can affect the value of TSC when participating in the interactive load reduction under N -1 operation mode,and the value of TSC would increase with an increase of the customers” interactive load reduction,until the grid total capacity limit is reached.The method in this paper can calculate TSC considering customer classification and interaction,laying a foundation for future distribution network to bring TSC into play in customer interactive conditions.关键词
配电网/最大供电能力/用户分级/用户互动/N -1 模式Key words
distribution network/total supply capability(TSC)/customer classification/customer interaction/N -1 operation mode引用本文复制引用
肖峻,李思岑,王丹..计及用户分级与互动的配电网最大供电能力模型[J].电力系统自动化,2015,(17):19-25,41,8.基金项目
国家自然科学基金资助项目(51277129)。This work is supported by National Natural Science Foundation of China(No.51277129) （51277129）
