摘要
本文在通用变频器矢量控制与直接转矩控制特性比较试验报告的基础上分析比较了两种系统在定向方式、转矩响应时间、开关频率、转矩和磁链脉动及计算工作量等方面的特点,认为两种系统性能相差不大,只是在实现转矩控制时走的路不同。
The paper analyzed and compared the features, including orientation methods, torque response time, switching frequency, torque pulse and magnetic-chain pulse, an calculating amount of work, for between the double systems of VC and DTC on base of "The comparison testing report for the characteristics between Vector control and direct torque control of the general inverters". It was considered that differences between the properties of the double systems are less, only the different roads to achieve its torqu...
出处
《电力电子》
2004年第1期10-13,共4页
Power Electronics
关键词
矢量控制
直接转矩控制
定向方式
响应时间
开关频率
转矩脉动
计算工作量
vector control
direct torque control
orientation methods
response time
switching frequency
torque pulse
calculating amount of work
