摘要
本文介绍了一种基于工业控制计算机的电力电流互感器二次绕组励磁特性自动测试系统,着重阐述了这种系统的原理和软件设计。该测试系统通过采用虚拟仪器技术实现了电力电流互感器励磁特性测试的自动化,极大提高了生产效率;又具有开发周期短、成本低的特点。
This paper presents an automatic test system for excitation characteristics of power current transformer based on virtual instrument technology implemented by industrial PC. The principle and software design of this system has been given priority as we illustrate this system, which is characterized by its fast designing and cost-effective as well as its good automatic performance.
出处
《电气自动化》
北大核心
2005年第6期50-52,共3页
Electrical Automation
关键词
励磁特性
虚拟仪器技术
自动测试系统
excitation characteristics
virtual instrument technology
automatic test system
