摘要
为响应国家节能降耗的要求,城市供水系统采用变频调速方案,不仅可以收到很好的节能效果,而且能够确保城市供水管网的运行安全。本文以吉林某市水务集团为例,结合新风光变频器的PID控制原理,详细介绍了风光变频压力分时赋值功能在城市供水系统中的应用。
In response to the national energy saving requirements, the city water supply system with frequency control scheme can not only receive good energy saving effect, but also to ensure the safe operation of urban water supply network. In this paper, a city in Jilin Water Group, for example, combined with XIN FENG GUANG inverter PID control theory, for you detailing the frequency control technology in the urban water supply system,
出处
《变频器世界》
2014年第11期72-75,共4页
The World of Inverters
