Title :
Design and research on variable-frequency speed-regulating electric power dynamometer motor
Author :
Lawu, Zhou ; Yian, Wei ; Shoudao, Huang ; Lieen, Lai
Author_Institution :
Hunan Univ., Changsha, China
Abstract :
This paper covers the design of variable-frequency speed-regulating (VFSR) electric power dynamometer system which is a new topic in 1980s. It discusses the effect of a variable frequency power supply on a dynamometer motor (DM), which is one of the key components of the dynamometer system, and supplied by a variable frequency power source. Also, the design characters of this kind of motor are introduced, and a CY250-4 110 kW DM is designed based on CAD. Finally, the validity and correctness of the design program are testified to by the test data
Keywords :
AC motor drives; dynamometers; electric machine CAD; variable speed drives; 110 kW; CAD; design; research; variable frequency power source; variable-frequency speed-regulating electric power dynamometer motor; Conducting materials; Copper; Delta modulation; Design automation; Frequency; Iron; Mechanical systems; Power supplies; Testing; Torque;
Conference_Titel :
Electrical Machines and Systems, 2001. ICEMS 2001. Proceedings of the Fifth International Conference on
Conference_Location :
Shenyang
Print_ISBN :
7-5062-5115-9
DOI :
10.1109/ICEMS.2001.970692
