电气传动2012，Vol.42Issue(11)：59-61,80,4.
变频流量控制器的研制
Development of Frequency Conversion and Flux Controller
摘要
Abstract
A full digital frequency conversion flux controller was developed based on a SVPWM algorithm by using sensorless measuring technology. It combines the function of frequency speed regulation and the function of flux measurement of the fluid. The controller mainly consists of main circuit and control circuit. The output of SVPWM wave is realized by DSP. It controls effectively the intelligent power module (IPM), and makes the sinusoidal degree of the waveform of the output current very high, and also controls the flux accuracy error under 1%. It has been put into use in several chemical enterprises after its successful development, and has good operation effect. The application practice proves that the controller is of novel design as well as stable and reliable operation and will have a wide prospect of application market.关键词
流量控制器/无流量传感器/数字信号处理器Key words
flux controller/flux sensorless/ digital signal processor(DSP)分类
信息技术与安全科学引用本文复制引用
侍寿永..变频流量控制器的研制[J].电气传动,2012,42(11):59-61,80,4.基金项目
淮安市2010年工业资助项目(HAGZ2010010) （HAGZ2010010）
