Temperature Estimation of Stator Winding in Permanent Magnet Synchronous Motors Using d-Axis Current Injection
This paper presents a stator winding temperature detection method for permanent magnet synchronous motors (PMSMs) using a motor parameter estimation method. PMSM performance is highly dependent on the motor parameters. However, the motor parameters vary with temperature. It is difficult to measure m...
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Online Access: | http://www.mdpi.com/1996-1073/11/8/2033 |
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doaj-aba9705e8dc34ab69aa279bd682420732020-11-24T20:58:44ZengMDPI AGEnergies1996-10732018-08-01118203310.3390/en11082033en11082033Temperature Estimation of Stator Winding in Permanent Magnet Synchronous Motors Using d-Axis Current InjectionBum-Su Jun0Joon Sung Park1Jun-Hyuk Choi2Ki-Doek Lee3Chung-Yuen Won4Department of Electrical and Computer Engineering, Sungkyunkwan University, Suwon 16419, KoreaIntelligent Mechatronics Research Center, Korea Electronics Technology Institute (KETI), Bucheon 14502, KoreaIntelligent Mechatronics Research Center, Korea Electronics Technology Institute (KETI), Bucheon 14502, KoreaIntelligent Mechatronics Research Center, Korea Electronics Technology Institute (KETI), Bucheon 14502, KoreaDepartment of Electrical and Computer Engineering, Sungkyunkwan University, Suwon 16419, KoreaThis paper presents a stator winding temperature detection method for permanent magnet synchronous motors (PMSMs) using a motor parameter estimation method. PMSM performance is highly dependent on the motor parameters. However, the motor parameters vary with temperature. It is difficult to measure motor parameters using a voltage equation without additional sensors. Herein, a stator winding temperature estimation method based on a d-axis current injection method is proposed. The proposed estimation method can be used to obtain stator temperatures and to achieve reliable operation. The validity of the proposed method is verified through simulations and experimental results.http://www.mdpi.com/1996-1073/11/8/2033permanent magnet synchronous motor (PMSM)motor parameter estimationstator winding temperature estimationd-axis current injectionstator winding resistance |
collection |
DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
Bum-Su Jun Joon Sung Park Jun-Hyuk Choi Ki-Doek Lee Chung-Yuen Won |
spellingShingle |
Bum-Su Jun Joon Sung Park Jun-Hyuk Choi Ki-Doek Lee Chung-Yuen Won Temperature Estimation of Stator Winding in Permanent Magnet Synchronous Motors Using d-Axis Current Injection Energies permanent magnet synchronous motor (PMSM) motor parameter estimation stator winding temperature estimation d-axis current injection stator winding resistance |
author_facet |
Bum-Su Jun Joon Sung Park Jun-Hyuk Choi Ki-Doek Lee Chung-Yuen Won |
author_sort |
Bum-Su Jun |
title |
Temperature Estimation of Stator Winding in Permanent Magnet Synchronous Motors Using d-Axis Current Injection |
title_short |
Temperature Estimation of Stator Winding in Permanent Magnet Synchronous Motors Using d-Axis Current Injection |
title_full |
Temperature Estimation of Stator Winding in Permanent Magnet Synchronous Motors Using d-Axis Current Injection |
title_fullStr |
Temperature Estimation of Stator Winding in Permanent Magnet Synchronous Motors Using d-Axis Current Injection |
title_full_unstemmed |
Temperature Estimation of Stator Winding in Permanent Magnet Synchronous Motors Using d-Axis Current Injection |
title_sort |
temperature estimation of stator winding in permanent magnet synchronous motors using d-axis current injection |
publisher |
MDPI AG |
series |
Energies |
issn |
1996-1073 |
publishDate |
2018-08-01 |
description |
This paper presents a stator winding temperature detection method for permanent magnet synchronous motors (PMSMs) using a motor parameter estimation method. PMSM performance is highly dependent on the motor parameters. However, the motor parameters vary with temperature. It is difficult to measure motor parameters using a voltage equation without additional sensors. Herein, a stator winding temperature estimation method based on a d-axis current injection method is proposed. The proposed estimation method can be used to obtain stator temperatures and to achieve reliable operation. The validity of the proposed method is verified through simulations and experimental results. |
topic |
permanent magnet synchronous motor (PMSM) motor parameter estimation stator winding temperature estimation d-axis current injection stator winding resistance |
url |
http://www.mdpi.com/1996-1073/11/8/2033 |
work_keys_str_mv |
AT bumsujun temperatureestimationofstatorwindinginpermanentmagnetsynchronousmotorsusingdaxiscurrentinjection AT joonsungpark temperatureestimationofstatorwindinginpermanentmagnetsynchronousmotorsusingdaxiscurrentinjection AT junhyukchoi temperatureestimationofstatorwindinginpermanentmagnetsynchronousmotorsusingdaxiscurrentinjection AT kidoeklee temperatureestimationofstatorwindinginpermanentmagnetsynchronousmotorsusingdaxiscurrentinjection AT chungyuenwon temperatureestimationofstatorwindinginpermanentmagnetsynchronousmotorsusingdaxiscurrentinjection |
_version_ |
1716784808740257793 |