摘要
某公司倡导节能环保,为此利用计算机和PLC对机电设备的电能表进行数据采集和显示,从而得到整厂的详细用电数据。以这些用电数据为依据,公司进行了合理用电分配,并对耗电大的机电设备进行了节电改造,实现了降低电耗效果。
Some company calls for energy saving and environmental protection. The data acquisition and display of watt--hour meters of mechanical-electrical equipments can be gained with PLC and PC, and then the detail data of power consumption of the whole company is attained. Base on it, the company made a power allotment and power improvements of high power mechanical-electrical equipments, and got a good result.
出处
《中国科技信息》
2013年第17期75-75,86,共2页
China Science and Technology Information
关键词
节能环保
PLC
电能表
数据采集
energy saving and environmental protection
PLC
watt--hour meter
data acquisition
