森兰SBH高压变频器在大型燃煤机组锅炉给水泵上的应用

摘要

In the past 20 years,there is a rapid development of energy saving renovation in thermal power generation. The transformations of energy saving work of a considerable part of the fans and pumps have been completed. At present,the comprehensive upgrading of China's coal-fired units has entered“profundal zone”. Application of SBH inverter in boiler feed pump of largecoal-fired units has been introduced in this paper. Some new ideas for energy saving renovation of frequency conversion in boiler feed water pump was also proposed.%火力发电近20年来节能技改发展迅速，已经有相当大部分的风机和水泵完成了节能改造工作。目前，我国煤电机组综合升级改造已步入“深水区”。本文主要介绍了森兰高压变频器在大型燃煤机组锅炉给水泵上的应用，为大功率锅炉给水泵变频节能改造提出了新思路。