摘要
本文从降低节流损耗考虑对锅炉引风电机采用变频调速控制使炉膛负压稳定,介绍IGBT-PWM变频调速的组成和各部分的工 作原理及应用效果。
According to the reducing of flaw-controlling loss, VF speed regulation control is applied to boiler air-inducing motor, so as to make negative pressure of furnace tank stable. The paper describes composition , operating principle and use result of IGBT-PWM VF speed Regulation system.
出处
《自动化技术与应用》
2002年第1期35-36,共2页
Techniques of Automation and Applications
关键词
锅炉
引风机
变频调速系统
IGBT-PWM
air-inducing motor IGBT-PWM VF SR furnace tank negative pressure driving circuit
