摘要
介绍了变频器的类型、特点以及变频调速的节能原理。以变频调速在电厂辅机上的应用为例,对其节能效益进行分析。应用实例表明,变频调速技术在节能降耗、提高自动控制水平方面具有很好的应用前景。
The type and characteristics of converter were introduced, the work principle of frequency conversion was introduced in detail. The effect of the application example of frequency conversion in the main auxiliary equip- ment of the power plant was illustrated. The practical example shows that, this technology has broad application prospect in term of energy-saving, loss-reducing, automation level-raising etc.
出处
《电机与控制应用》
北大核心
2007年第6期59-62,共4页
Electric machines & control application
关键词
变频调速
电厂
辅机
节能
variable-frequency speed regulation
power plant
auxiliary equipment
energy saving
