基于PLC的矿用组合开关的设计

基金项目:

兖矿集团科研项目（200801）

详细信息

Design of Mine-used Combination Switch Based on PLC

Electromechanical Equipment Factory of Yanzhou Mining Group, Zoucheng 273500, China

摘要: 针对目前矿用组合开关存在抗干扰性差、维修困难等问题，提出了一种基于PLC的智能型矿用组合开关的设计方案；给出了该组合开关的电气主回路总体结构，详细介绍了该组合开关电气控制回路即PLC系统的硬件及软件设计。实际测试结果表明，该组合开关运行可靠，快速实现了各种保护，确保了煤矿井下生产的安全性和连续性。
- 煤矿 /
- 组合开关 /
- PLC控制
Abstract: In view of problems of bad performance of anti-interference and difficult maintenance, the paper proposed a design scheme of mine-used intelligent combination switch based on PLC. It gave general structure of main electrical circuit of the switch and introduced design of hardware and software of electrical control circuit namely PLC system of the switch in details. The result of actual test showed that the switch runs reliably and can realize various protections rapidly, which ensures safety and continuity for underground production.
- coal mine, combination switch, PLC control