摘要
介绍了高压变频器在锅炉引风机中的应用案例,对改造后的节能效果作了总结,对运行中发现的问题作了分析,提出了在电力、石化工业生产中优先对高压大功率电机采用变频调速技术进行改造的优选方案,并对高压变频器系统在节能改造中的应用前景作了展望。
Introduce applications of high-voltage variable-frequeney-drive（VFD） in high pressure boiler induced-draft-fan （IDF）, summarize for energy saving effects after revamping, analyze the operation problems, and propose the preferred option of programs which revamp the high-voltage electric motors with frequency control technology in eletrie power and petrochemical industry. Propeets of high-voltage VFD application in energy save revamping is forecasted.
出处
《化工设计通讯》
CAS
2011年第4期40-42,共3页
Chemical Engineering Design Communications
关键词
高压变频器
调速
节能
改造
high-voltage variable-frequency-drive （VFD）
frequency control
energy saving
revamping
