电力系统自动化2017，Vol.41Issue(9)：130-136,7.DOI:10.7500/AEPS20161115004
集成大规模需求响应资源的智能电网数字实时协同仿真方法
Digital Real-time Co-simulation Method of Smart Grid for Integrating Large-scale Demand Response Resources
摘要
Abstract
Activating the vast potentials of demand response (DR) in loads is currently an important research topic of the smart grid.However, because of the characteristics of mass, diversity and responsiveness of DR resources, it is a huge challenge to incorporating the DR resources in real-time simulation.A digital real-time co-simulation method of the smart grid for integrating large-scale fast DR resources is proposed.First, the network with a large number of DR resources is decoupled from the rest of the grid, which asks for building the multi-rate digital simulation according to different dynamic responses.Then, an interface algorithm including loop control is designed for the co-simulation.After that, typical application scenarios about microgrid and high-voltage grid are analyzed, and constitutions of the digital real-time co-simulation system are given based on RTDS and GridLAB-D.Finally, by taking the large-scale air-conditioning load as an example, the effectiveness of the proposed co-simulation method is verified.By using personal computers, the method is able to extend the simulation ability of existing digital real-time simulation systems for large-scale fast DR resources, which shows the good scalability and economic benefits of the proposed method.关键词
协同仿真/需求响应/数字实时仿真/接口算法/多速率仿真/温控负荷Key words
co-simulation/demand response (DR)/digital real-time simulation (DRTS)/interface algorithm/multi-rate simulation/thermostatically controlled load引用本文复制引用
蒋松含,张沛超,张宇,黄宏声..集成大规模需求响应资源的智能电网数字实时协同仿真方法[J].电力系统自动化,2017,41(9):130-136,7.基金项目
国家重点研发计划资助项目(2016YFB0101900) （2016YFB0101900）
国家科技支撑计划资助项目(2013BAA01B00).This work is supported by National Key Research and Development Program of China (No.2016YFB0101900) and National Key Technologies R&D Program (No.2013BAA01B00). （2013BAA01B00）
