电力系统保护与控制2017，Vol.45Issue(17)：51-57,7.DOI:10.7667/PSPC161375
基于OPNET的广域测量系统仿真与通信延时性能分析
Simulation of WAMS and performance analysis of communication delay based on OPNET
摘要
Abstract
Wide area measurement system (WAMS) is strict with real-time performance, and communication delay has great impact on real-time performance. Communication delay is an important part of WAMS delay. Its indeterminacy makes it important and difficult to study communication performance of WAMS. This paper establishes models of communication equipment, communication services and communication network topology of WAMS. According to these models, this paper gives three types of scene simulation, including static operating condition of power system, fault operating condition of power system and fault operating condition of network equipment. From this, the paper gets communication delay of WAMS in different operating condition to evaluate and analyze the current situation and bottleneck of WAMS. All above not only provide new method to research and analyze WAMS, but offer reference opinion to planning and construction of WAMS.关键词
广域测量系统/通信延时/OPNET/性能仿真Key words
wide area measurement system (WAMS)/communication delay/OPNET/performance simulation引用本文复制引用
潘天亮,蔡泽祥,席禹,龙翩翩,陈天..基于OPNET的广域测量系统仿真与通信延时性能分析[J].电力系统保护与控制,2017,45(17):51-57,7.基金项目
This work is supported by National Natural Science Foundation of China (No. 51577073) and Natural Science Foundation of Guangdong Province (No. 2016A030313476).国家自然科学基金项目(51577073) （No. 51577073）
广东省自然科学基金(2016A030313476) （2016A030313476）
