摘要
Abstract
This article introduces capacity increase and frequency conversion transformation of induced draft fan in 1 000 MW power generating units; it expounds system configuration, control method, operation mode, control logic and commissioning process of the dual system paralleled frequency converter, providing refer-ence for application of large capacity high voltage converter in power plant and other similar frequency con-verter transformation projects.关键词
双机/并联/变频器/引风机/应用Key words
dual system/parallel/frequency converter/induced draft fan/application分类
能源科技
