دورية أكاديمية
Hybrid Carrier Frequency Modulation Based on Rotor Position to Reduce Sideband Vibro-Acoustics in PMSM Used by Electric Vehicles
| العنوان: | Hybrid Carrier Frequency Modulation Based on Rotor Position to Reduce Sideband Vibro-Acoustics in PMSM Used by Electric Vehicles |
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| المؤلفون: | Zizhen Qiu, Yong Chen, Xiaozhe Lin, Haiquan Cheng, Yang Kang, Xu Liu |
| المصدر: | World Electric Vehicle Journal, Vol 12, Iss 3, p 100 (2021) |
| بيانات النشر: | MDPI AG, 2021. |
| سنة النشر: | 2021 |
| المجموعة: | LCC:Electrical engineering. Electronics. Nuclear engineering LCC:Transportation engineering |
| مصطلحات موضوعية: | permanent magnet synchronous motor, sideband harmonic component, space vector pulse-width modulation, carrier frequency modulation, vibro-acoustic responses, Electrical engineering. Electronics. Nuclear engineering, TK1-9971, Transportation engineering, TA1001-1280 |
| الوصف: | In the permanent magnet synchronous motor (PMSM) drive system, the unwilling and ear-piercing vibro-acoustics caused by high-frequency sideband harmonics becomes unacceptable in electric vehicle applications. In this paper, a modified space vector pulse width modulation (SVPWM) technique implemented with a hybrid carrier frequency modulation (HCFM) is provided to reduce the sideband current harmonic components and vibro-acoustic responses. The principle and implementation of the proposed HCFM technique are firstly presented in which the fixed carrier frequency is improved with the sawtooth and random signal-based coupling modulation based on the rotor position. The analytical derivations with the power spectral density method are also proposed. For verification, the experiment tests are conducted on a prototype 12/10 PMSM and microcontroller unit. The effectiveness of the HCFM technique can hence be confirmed considering the sideband vibro-acoustics reduction operated more effectively than that in a conventional random PWM. The proposed approach may provide a new route in noise-cancelling and electromagnetic compatibility for the electric drive powertrain. |
| نوع الوثيقة: | article |
| وصف الملف: | electronic resource |
| اللغة: | English |
| تدمد: | 2032-6653 |
| Relation: | https://www.mdpi.com/2032-6653/12/3/100; https://doaj.org/toc/2032-6653 |
| DOI: | 10.3390/wevj12030100 |
| URL الوصول: | https://doaj.org/article/55d0a12735ba4e218c3377ed8f20ada2 |
| رقم الأكسشن: | edsdoj.55d0a12735ba4e218c3377ed8f20ada2 |
| قاعدة البيانات: | Directory of Open Access Journals |
Full Text Finder | تدمد: | 20326653 |
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| DOI: | 10.3390/wevj12030100 |