摘要
讨论了虚拟微机保护装置培训系统的构成模式与实现方法,以降低继电保护培训系统的高成本。基于NI PCI-6220及NI PCI-6722板卡的微机保护装置实验系统,构建了一个完善的继电保护实验平台,实现了继电保护测试设备与被测试对象的统一,具有良好的扩展性和较高的性价比。
This paper introduces the framework of the virtual protective relaying test system in order to reduce the expensive cost. Based on the card NI PCI-6220 and PCI-6722, this test system can unify the testing devices and the object which is tested and formed a perfect testing platform. The system has excellent expansion and performance.
出处
《电力系统保护与控制》
EI
CSCD
北大核心
2009年第17期110-112,共3页
Power System Protection and Control
关键词
微机保护
虚拟仪器
实验系统
microcomputer-based protection
virtual instruments
testing system
