摘要
介绍了某电厂600 MW机组凝结水泵采用变频技术改造后的调试内容与结果;提出了凝结水泵变频运行中"平衡点"的概念,并阐述了与之相关的一系列控制策略;指出了进一步挖掘凝结水泵节能的途径。
An introduction is being presented to the commissioning items and results of a 600 MW power unit＇ s condensate pump after retrofit with frequency conversion technology, for which a concept of ＂ Balancing Point＂ is proposed for the frequency conversion operation, together with some control strategies and energy-saving methods suggested.
出处
《发电设备》
2008年第3期241-243,共3页
Power Equipment
关键词
能源与动力工程
凝结水泵
变频控制
平衡点
改造
节能
energy and power engineering
condensate pump
frequency conversion control
balancing point
retrofit
energy saving
