摘要
介绍了单元串联多电平变频器原理、主电路拓扑结构及技术特点,并对焦化厂除尘风机变频器应用的方案设计和经济效益分析做了阐述。
The the ory and the main circuit topology and technical features of unit multi-level series were introduzed. The schemes of dust-fam frequency application and economical benefit analysis in coking plants were expounded.
出处
《山西冶金》
CAS
2009年第6期53-55,共3页
Shanxi Metallurgy
关键词
高压变频器
拓扑结构
串联多电平
节能
应用
high-voltage frequency, topology structure, multi-level series, energy-saving, application
