继电保护半实物仿真教学系统设计  

Design of Semi-physical Simulation Teaching System for Power System Relay Protection

作　　者：王琦[1] 张波涛[1] 刘追[1] 

机构地区：[1]武汉科技大学信息学院,湖北武汉430081

出　　处：《实验室研究与探索》2016年第10期99-102,共4页Research and Exploration In Laboratory

基　　金：湖北省教学研究项目(2014234)

摘　　要：由于现有数字仿真教学系统无法直观电力系统继电保护装置中继电器的动作,提出了继电保护半实物仿真教学系统。针对电力系统继电保护课程的内容和特点,分析半实物仿真应用于该课程教学的优势。阐述了半实物仿真教学系统的组成及设计思路。结合一个实例,详细说明半实物仿真教学系统的搭建过程,得到了电压波形图,观察了继电器实物对于电压波动的反应。In the existing simulation teaching system of power system relay protection,the relay action cannot be directly observed. The authors advised a semi-physical simulation to solve this problem. In view of the contents and characteristics of the power system relay protection,the advantages of the semi-physical simulation teaching system were analyzed. The composition and design method of the teaching system were reported. With an example,the teaching system was described in detail,the voltage waveform was obtained and the response of a real relay to the voltage fluctuation was observed.

关 键 词：继电保护 半实物仿真 教学系统 

分 类 号：TM77[电气工程—电力系统及自动化] G642[文化科学—高等教育学]