摘要
针对华能邯峰发电厂凝结水泵转速恒定、能耗过高的问题,提出凝结水泵的变频改造方案,并通过改造前后的能耗及经济效益对比,认为变频改造技术能取得一定的经济效益,在电力工业中具有很好的推广价值。
Because the condensate pump of Huaneng Hanfeng Power Plant is controlled in traditional way,its speed is constant and energy consumption is large, frequency conversion reform is raised. Through energy consumption and economic benefit comparison, it is indicated that the inverter technology can make great economic benifit and is worth be introduced widely in electric industry field.
出处
《河北电力技术》
2009年第2期17-18,共2页
Hebei Electric Power
关键词
凝结水泵
变频器
变频运行
节能
condensate pump
inverter
inverter operation
en-ergy saving
