摘要
介绍了SPWM稳频稳压逆变电源的设计方案,重点分析了其测量系统,该电源设备通过取样检测电机实际响应电压V_(pwm),解决了SPWM脉宽调制式变频器与电机的匹配问题。
This article introduces a scheme for the CVCF power source equipment of SPWM with detailed analysis of its survey system. Through sample inspection, the matching problem between the transducer of the pulse-width modulation and motor is overcome in this equipment.
出处
《深圳信息职业技术学院学报》
2004年第1期32-35,共4页
Journal of Shenzhen Institute of Information Technology