基于 PLC 的智能电站控制技术

摘要

In the transformation of a platform of CNOOC, S7-300PLC as a controller, generator data acquisition by Siemens smart meter, the relevant data is displayed in the HMI, realize the platform generator automatically synchronization and splitting and power station management functions. Not only improve the safety and reliability of the platform generator control, but also as a platform to save a lot of diesel fuel and oil effectively to improve the profit margin of the platform.%　　在对中海油某平台的改造中，采用 S7-300PLC 作为控制器，通过智能仪表采集发电机数据，将相关数据显示在人机界面上，实现发电机自动并车、解列、电站管理等功能，既可以提高发电机的可控性，还能节省大量燃油及机油，提高生产利润率。