OPNET-based power-grid automation system modeling and system performance evaluation

被引：0
|
作者：
Xi Y. [1 ]
Cai Z. [1 ]
Chen J. [1 ]
Pan T. [1 ]
机构：
[1] School of Electric Power, South China University of Technology, Guangzhou
来源：
| 1600年 / Electric Power Automation Equipment Press卷 / 37期
关键词：
OPNET; Performance evaluation; Power-grid automation system; Quantitative analysis; System modeling;
D O I：
10.16081/j.issn.1006-6047.2017.04.028
中图分类号：
学科分类号：
摘要：
A method of power-grid automation system modeling and system performance evaluation is proposed to provide analysis means and optimization ideas in the aspects of modeling simulation and quantitative analysis for the design, operation and planning of power-grid automation system. The contents and structure of OPNET-based power-grid automation system modeling are analyzed and elaborated respectively in three aspects: equipment model, protocol model and information dispatch model of power-grid automation system. The operational conditions of power-grid automation system and the limitations of present system performance evaluation methods are analyzed, and a system performance evaluation method based on the comprehensive indexes is proposed. Simulation and calculation are carried out for a regional power-grid automation system and results show that, the OPNET-based power-grid automation system model can simulate different operational scenarios precisely and the proposed system performance evaluation method can identify the operating conditions effectively. © 2017, Electric Power Automation Equipment Press. All right reserved.
引用
收藏
页码：185 / 190
页数：5
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