摘要
监控系统以西门子可编程控制器S7-300为核心,实现发电机组与电能分配的管理功能,上位机以MCGS组态监控软件为平台,通过相对容易的组态编程工作,较好地实现可编程控制器系统的工作状态监控的功能。通过船舶电站监控系统,可以直接控制发电机组的起停、加减速,并能为发电机提供常规保护和故障报警。系统以两套机组为例,可以完成发电机组的自动并联运行、有功功率的自动分配、自动起动、自动解列等一系列功能。
Taking the Siemens PLC S7-300 as the core, the monitoring system completes the management of the generator sets and power distribution. Through the relatively easy programming configuration, the PC, which used the configuration software as the platform, could achieve the monitoring function for the condition of the programming controller system better. Through the system you can directly control the unit＇s start and stop, acceleration and＇deceleration. Besides, it can provide the general protection and fault alarm for the generators. Taking two generator sets as an example, this system can complete the unit＇s automatically parallel operation, the automatic distribution of active power, automatic start and stop.
出处
《船电技术》
2009年第2期31-34,共4页
Marine Electric & Electronic Engineering
关键词
船舶电站
可编程控制器
自动并车
组态软件监控系统
marine power station
programmable logic controller
automatic paralleling
configurationsoftware,＂ monitoring and controlling system
