高压电器2012，Vol.48Issue(1)：105-109,5.
基于PLC和工控机的冲击绝缘耐受试验控制系统
Control System of Impulse Insulation Withstand Test Based on PLC and IPC
行鹏 1朱宜东 2林国生 3李芳 2丁卫东2
作者信息
- 1. 西安西电电力系统有限公司,西安710077
- 2. 西安交通大学电力设备电气绝缘国家重点实验室,西安710049
- 3. 四川省自贡电业局,自贡643000
- 折叠
摘要
Abstract
One kind of control system of impulse voltage generator, composed of PLC, 1PC, stepping motor and the optical fiber communication system, have been illustrated in detail. The system used PLC as the core control unit, realizing the random settings of the test times and test voltage value and used the optical fiber communication system to transmit control signal and voltage monitoring signals and weaken the interference of the electromagnetic field on the control signal. At the same time, the system used OPC communication mode between IPC and PLC to achieve data transmission. Practice has proven that the structure of control system is simple, convenient, high reliable and accurate, and can meet the needs of the engineering application.关键词
PLC/工控机/步进电机/光纤通信Key words
PLC/ IPC/ stepping motor/ optical fiber communication分类
信息技术与安全科学引用本文复制引用
行鹏,朱宜东,林国生,李芳,丁卫东..基于PLC和工控机的冲击绝缘耐受试验控制系统[J].高压电器,2012,48(1):105-109,5.
