Current Accurate Calculation of PMSM Based on MTPA Control Mode
To improve the current accurate calculation of PMSM based on MTPA control mode, the classic mathematical formulawas analyzed and the cause of calculation error was found, that is, for the interior PMSM, parameter Ld almost does not change with theid value, but Lq varies with iq value greatly, so the...
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| Format: | Article |
| Language: | zho |
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Editorial Department of Electric Drive for Locomotives
2016-01-01
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| Series: | 机车电传动 |
| Subjects: | |
| Online Access: | http://edl.csrzic.com/thesisDetails#10.13890/j.issn.1000-128x.2016.05.001 |
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| _version_ | 1849728791585226752 |
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| author | Li Yifeng Peng Jun Fu Minli Chen Zhichu Shi Junxu |
| author_facet | Li Yifeng Peng Jun Fu Minli Chen Zhichu Shi Junxu |
| author_sort | Li Yifeng |
| collection | DOAJ |
| description | To improve the current accurate calculation of PMSM based on MTPA control mode, the classic mathematical formulawas analyzed and the cause of calculation error was found, that is, for the interior PMSM, parameter Ld almost does not change with theid value, but Lq varies with iq value greatly, so the partial derivative of Lq to iq should be considered. Based above, an optimaized accuratecalculation formula was provided. Many PMSM were test ,the experimental data was good agreement with calculating data , the accuracyof MTPA current calculation method was validated. |
| format | Article |
| id | doaj-art-cbde2358522d4ea28da29feadec9a293 |
| institution | DOAJ |
| issn | 1000-128X |
| language | zho |
| publishDate | 2016-01-01 |
| publisher | Editorial Department of Electric Drive for Locomotives |
| record_format | Article |
| series | 机车电传动 |
| spelling | doaj-art-cbde2358522d4ea28da29feadec9a2932025-08-20T03:09:27ZzhoEditorial Department of Electric Drive for Locomotives机车电传动1000-128X2016-01-011320919393Current Accurate Calculation of PMSM Based on MTPA Control ModeLi YifengPeng JunFu MinliChen ZhichuShi JunxuTo improve the current accurate calculation of PMSM based on MTPA control mode, the classic mathematical formulawas analyzed and the cause of calculation error was found, that is, for the interior PMSM, parameter Ld almost does not change with theid value, but Lq varies with iq value greatly, so the partial derivative of Lq to iq should be considered. Based above, an optimaized accuratecalculation formula was provided. Many PMSM were test ,the experimental data was good agreement with calculating data , the accuracyof MTPA current calculation method was validated.http://edl.csrzic.com/thesisDetails#10.13890/j.issn.1000-128x.2016.05.001PMSMvector controlmaximum torque per ampere(MTPA)accurate calculation |
| spellingShingle | Li Yifeng Peng Jun Fu Minli Chen Zhichu Shi Junxu Current Accurate Calculation of PMSM Based on MTPA Control Mode 机车电传动 PMSM vector control maximum torque per ampere(MTPA) accurate calculation |
| title | Current Accurate Calculation of PMSM Based on MTPA Control Mode |
| title_full | Current Accurate Calculation of PMSM Based on MTPA Control Mode |
| title_fullStr | Current Accurate Calculation of PMSM Based on MTPA Control Mode |
| title_full_unstemmed | Current Accurate Calculation of PMSM Based on MTPA Control Mode |
| title_short | Current Accurate Calculation of PMSM Based on MTPA Control Mode |
| title_sort | current accurate calculation of pmsm based on mtpa control mode |
| topic | PMSM vector control maximum torque per ampere(MTPA) accurate calculation |
| url | http://edl.csrzic.com/thesisDetails#10.13890/j.issn.1000-128x.2016.05.001 |
| work_keys_str_mv | AT liyifeng currentaccuratecalculationofpmsmbasedonmtpacontrolmode AT pengjun currentaccuratecalculationofpmsmbasedonmtpacontrolmode AT fuminli currentaccuratecalculationofpmsmbasedonmtpacontrolmode AT chenzhichu currentaccuratecalculationofpmsmbasedonmtpacontrolmode AT shijunxu currentaccuratecalculationofpmsmbasedonmtpacontrolmode |