甘蔗糖厂压榨车间机电设备联锁及启停控制系统的设计与实现  

Design and Implementation of Interlocking and Stop-Start Control System for Electromechanical Crushing Equipment in Sugar Mills

作　　者：秦会敏[1] 陈骏佳[1] 叶权圣[1] 秦健南[1] 徐宁[1] 黄爽[1] 

机构地区：[1]广州甘蔗糖业研究所广东省甘蔗改良与生物炼制重点实验室,广东广州510316

出　　处：《甘蔗糖业》2015年第3期73-78,共6页Sugarcane and Canesugar

基　　金：广东省科技条件专项(制糖工业无核源压榨生产过程自动化应用示范平台)

摘　　要：通过对甘蔗糖厂压榨车间众多大功率机电设备之间关系和控制功能的分析,结合PLC和DCS的特点,针对其3种控制功能分别采用适合各自特点的编程语言进行软件设计,并以西门子S7-300系列PLC为例,进行系统配置和硬件设计,实现设备的联锁及启停控制,提高生产安全率。This paper analyses the inner connection of high power electromechanical equipment, and the control functions of crushing section in sugar mills. Combined with the features of PLC and DCS system, a software design diagram is proposed with appropriate programming language. Based on the Siemens S7-300 series PLC, the system configuration and hardware design are demonstrated, and the interlock control is achieved. The application indicates that the production safety was enhanced.

关 键 词：压榨车间 机电设备 联锁启停 

分 类 号：TS243.8[轻工技术与工程—制糖工程]