基于PLC的柴油机安全系统的研究  

Research on PLC-based Diesel Engine Safety System

作　　者：罗惠谦[1] 杨晓静[1] 

机构地区：[1]武汉理工大学自动化学院,湖北武汉430070

出　　处：《仪表技术》2010年第11期1-2,7,共3页Instrumentation Technology

摘　　要：柴油发电机组具有综合可靠性高、调峰性能好、机动性优良的突出优点,被广泛应用于各个领域。文章以PLC为核心设计了一种柴油机安全系统,具有控制结构简单、稳定性能好等特点。在分析该控制系统原理的基础之上,设计了该系统的软硬件,试验表明该系统运行安全、稳定良好。With the outstanding advantages of high comprehensive reliability,good peak performance and excellent maneuverability,diesel generator sets are widely used in various fields.In this paper,it designs a diesel engine safety system,with the core of PLC,which has many features such as simple control structure and good stability.On the ground of the analysis of the control system principles,the hardware and software of this safety system are designed.The testing results manifest that the system is running safely and stably.

关 键 词：柴油机 安全系统 PLC 

分 类 号：TP273[自动化与计算机技术—检测技术与自动化装置]