| Title |
The Inductance Computation of IPMSM using Current Vector Control Test |
| Authors |
조규원(Cho, Gyu-Won) ; 이정규(Lee, Jung-Gyu) ; 김규탁(Kim, Gyu-Tak) |
| DOI |
https://doi.org/10.5370/KIEE.2012.61.12.1807 |
| Keywords |
IPMSM ; Inductance ; Current vector control test ; Torque |
| Abstract |
In this paper, the d, q-axis inductance of IPMSM(Interior Permanent Magnet Synchronous Motor) was calculated by the FEA(Finite Element Analysis). And the CVCT(Current Vector Control Test) was performed, and compared with FEA. Therefore the inductance experiment according to the variation of the current phase angle was performed. However, the error was generated in the fundamental wave detection of the voltage and current waveform. So, error has largely effect on the result of computation, it has to note specially. In addition, by using the calculated inductance, the torque calculation was performed and this result was compared through the dynamometer experiment. |