Mantzanas P, Dürbaum T (2022)
Publication Type: Conference contribution
Publication year: 2022
Publisher: Mesago PCIM GmbH
Pages Range: 1216-1222
Conference Proceedings Title: PCIM Europe Conference Proceedings
Event location: Nuremberg, DEU
ISBN: 9783800758227
DOI: 10.30420/565822169
In pulse width modulated inverter systems, a low waveform quality of the inverter output voltages can result in increased losses and/or mechanical vibrations in the electrical machine. To assess the harmonic distortions present in the line-to-line output voltages, the weighted total harmonic distortion (WTHD) is commonly applied in literature. This paper presents a fast analytical calculation method in the time-domain for this quality factor. In addition, the impact of important parameters on the WTHD is investigated for various modulation methods by using the proposed calculation method.
APA:
Mantzanas, P., & Dürbaum, T. (2022). A Novel Analytical Time-Domain Calculation Method for the Weighted Total Harmonic Distortion (WTHD) in PWM Inverters. In PCIM Europe Conference Proceedings (pp. 1216-1222). Nuremberg, DEU: Mesago PCIM GmbH.
MLA:
Mantzanas, Panagiotis, and Thomas Dürbaum. "A Novel Analytical Time-Domain Calculation Method for the Weighted Total Harmonic Distortion (WTHD) in PWM Inverters." Proceedings of the International Exhibition and Conference for Power Electronics, Intelligent Motion, Renewable Energy and Energy Management, PCIM Europe 2022, Nuremberg, DEU Mesago PCIM GmbH, 2022. 1216-1222.
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