摘要
某电厂由于工业水系统设计与设备选型不当,导致运行中存在如下问题:电机过电流;经济性差等。经过对几种常见的改造方案进行分析,进行变频改造可较好解决存在的问题,安全经济效益显著。为存在同类问题的机组提供了解决思路。
A certain power plant because industry water system design and equipment selection is incorrect,cause operating problem as follows： motor overcurrent,poor economics etc.Through analysing some common reformation plan,variable-frequency retrofit can better solve the problem,and have the obvious safety and economy performance.It provides a resolution method to the unit have the same problem.
出处
《电力科学与工程》
2011年第5期74-77,共4页
Electric Power Science and Engineering
关键词
工业水
变频
过电流
经济性
industry water
variable-frequency
overcurrent
economics
