Title | ||
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Torque error compensation of SPMSM drives with a stator flux linkage observer including low speed operation |
Abstract | ||
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A compensation algorithm targeting for torque development from a surface mounted permanent magnet synchronous machine (SPMSM) including a low speed operation is presented in this paper. As known, PM flux linkage in SPMSM is varied by temperature. Because a Maximum Torque Per Ampere (MTPA) look up table (LUT), a control algorithm used for minimizing copper losses, is generated using calculated permanent magnet flux linkage, change of permanent magnet flux linkage yields torque error of a SPMSM drive. In the manuscript, estimated permanent magnet flux linkage is obtained using a stator flux observer. The torque error is corrected using the estimated permanent magnet flux linkage. The proposed algorithm is implemented and verified in simulation and experiment. |
Year | DOI | Venue |
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2018 | 10.1109/AMC.2019.8371102 | 2018 IEEE 15th International Workshop on Advanced Motion Control (AMC) |
Keywords | Field | DocType |
Torque error compensation,SPMSM drives,flux observer | Ampere,Lookup table,Flux linkage,Torque,Control theory,Magnet,Torque error,Stator,Observer (quantum physics),Mathematics | Conference |
ISSN | ISBN | Citations |
1943-6572 | 978-1-5386-1947-6 | 0 |
PageRank | References | Authors |
0.34 | 1 | 4 |
Name | Order | Citations | PageRank |
---|---|---|---|
Jae-Suk Lee | 1 | 0 | 0.34 |
Chang Seok Park | 2 | 58 | 2.53 |
Seunghun Baek | 3 | 0 | 1.01 |
Tae-Uk Jung | 4 | 0 | 0.34 |