Study of Air-gap Magnetic Field & Characteristic Simulation for PMSM
It presents a calculation method of PMSM characteristics. As a sample of PMSM for the 2004 Toyota Prius motor drive system, FEA method is used to calculate static air-gap magnetic field of the PMSM. It compares air-gap magnetic field distribution in the state without load and with load, confirms the...
Saved in:
| Main Authors: | , |
|---|---|
| Format: | Article |
| Language: | zho |
| Published: |
Editorial Office of Control and Information Technology
2012-01-01
|
| Series: | Kongzhi Yu Xinxi Jishu |
| Subjects: | |
| Online Access: | http://ctet.csrzic.com/thesisDetails#10.13889/j.issn.2095-3631.2012.03.007 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| _version_ | 1849224824124080128 |
|---|---|
| author | LI Huaxiang YUAN Yuepin |
| author_facet | LI Huaxiang YUAN Yuepin |
| author_sort | LI Huaxiang |
| collection | DOAJ |
| description | It presents a calculation method of PMSM characteristics. As a sample of PMSM for the 2004 Toyota Prius motor drive system, FEA method is used to calculate static air-gap magnetic field of the PMSM. It compares air-gap magnetic field distribution in the state without load and with load, confirms the fact that load air-gap magnetic field is dominated by stator current, and then simulate the characteristics of PMSM. According to that relative position of stator and rotor will affect output torque of motor, locked torque curve and electromagnetic torque curve in one cycle can be calculated by the FEA transient field method. After post-processing, we can draw a space-time vector graph of motor and can get other parameters. Simulation results show that this method can largely improve the calculation precision of characteristic & parameter of PMSM. |
| format | Article |
| id | doaj-art-bf10f1c7f0d6413db3db6852d5286afc |
| institution | Kabale University |
| issn | 2096-5427 |
| language | zho |
| publishDate | 2012-01-01 |
| publisher | Editorial Office of Control and Information Technology |
| record_format | Article |
| series | Kongzhi Yu Xinxi Jishu |
| spelling | doaj-art-bf10f1c7f0d6413db3db6852d5286afc2025-08-25T06:52:25ZzhoEditorial Office of Control and Information TechnologyKongzhi Yu Xinxi Jishu2096-54272012-01-0129313882337484Study of Air-gap Magnetic Field & Characteristic Simulation for PMSMLI HuaxiangYUAN YuepinIt presents a calculation method of PMSM characteristics. As a sample of PMSM for the 2004 Toyota Prius motor drive system, FEA method is used to calculate static air-gap magnetic field of the PMSM. It compares air-gap magnetic field distribution in the state without load and with load, confirms the fact that load air-gap magnetic field is dominated by stator current, and then simulate the characteristics of PMSM. According to that relative position of stator and rotor will affect output torque of motor, locked torque curve and electromagnetic torque curve in one cycle can be calculated by the FEA transient field method. After post-processing, we can draw a space-time vector graph of motor and can get other parameters. Simulation results show that this method can largely improve the calculation precision of characteristic & parameter of PMSM.http://ctet.csrzic.com/thesisDetails#10.13889/j.issn.2095-3631.2012.03.007PMSMFEAair-gap magnetic fieldlocked torqueelectromagnetic torquecharacteristic curvespace-time vector graphEMF |
| spellingShingle | LI Huaxiang YUAN Yuepin Study of Air-gap Magnetic Field & Characteristic Simulation for PMSM Kongzhi Yu Xinxi Jishu PMSM FEA air-gap magnetic field locked torque electromagnetic torque characteristic curve space-time vector graph EMF |
| title | Study of Air-gap Magnetic Field & Characteristic Simulation for PMSM |
| title_full | Study of Air-gap Magnetic Field & Characteristic Simulation for PMSM |
| title_fullStr | Study of Air-gap Magnetic Field & Characteristic Simulation for PMSM |
| title_full_unstemmed | Study of Air-gap Magnetic Field & Characteristic Simulation for PMSM |
| title_short | Study of Air-gap Magnetic Field & Characteristic Simulation for PMSM |
| title_sort | study of air gap magnetic field amp characteristic simulation for pmsm |
| topic | PMSM FEA air-gap magnetic field locked torque electromagnetic torque characteristic curve space-time vector graph EMF |
| url | http://ctet.csrzic.com/thesisDetails#10.13889/j.issn.2095-3631.2012.03.007 |
| work_keys_str_mv | AT lihuaxiang studyofairgapmagneticfieldampcharacteristicsimulationforpmsm AT yuanyuepin studyofairgapmagneticfieldampcharacteristicsimulationforpmsm |