摘要
随着高压变频调速装置可靠性的提高,应用领域不断扩大,对凝结水泵进行变频改造成为现实。在实际改造中,凝结水泵的控制方案比风机变频调速控制复杂的多,本文试图对高压变频方案进行介绍及凝结水泵变频改造中可能出现的问题作一番探讨。
With the improvement of reliability and unceasingly expanding of the high voltage converters,the technical renovation and transformation of condensation pumps application becomes a reality. However, in practice,the control method of condensation pump is much more complicated comparing with the speed regulation control method of fans. This article tries to introduce a scheme of high voltage variable frequency converter and discuss the possible problems in the condensate pump variable frequency converter transformation.
出处
《变频器世界》
2016年第5期61-62,86,共3页
The World of Inverters
关键词
高压变频器
节能运行
联动控制
High voltage variable frequency converter
Energy-saving operationl Linkage control
