| Autor: |
Jia Gao, Ningran Song, Mu Yongyun, Guangxu Zhou, Ke Zhang, Yanliang Xu, Mengmei Zhu, Lin Su |
| Rok vydání: |
2020 |
| Předmět: |
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| Zdroj: |
2020 Chinese Automation Congress (CAC). |
| DOI: |
10.1109/cac51589.2020.9327542 |
| Popis: |
In order to realize the high performance and miniaturization design of the servo drive, this paper designs a 3kW servo drive based on the wide band gap SiC MOSFT. Based on the analysis of the mechanism of crosstalk, a SiC MOSFET driving circuit with active clamp to suppress crosstalk of the bridge arms is designed, the servo drive system uses field-oriented vector control algorithm to drive the motor. The servo drive system is built with TMS320F28379D as the core controller and 17-bit absolute encoder as the position sensor. The experimental results show that the designed driver has accurate position tracking, small size and good performance. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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