Optimized Synchronous SPWM Modulation Strategy for Traction Inverters Based on Non-Equally Spaced Carriers

The switching frequency of high-power inverters, such as those used in rail transit traction systems, is low, due to switching loss and heat dissipation limitations. This can result in considerable output voltage harmonics. This paper proposes an optimal SPWM strategy for traction inverters based on...

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Autores principales:	Xuefeng Jin, Shiwei Li, Wenbo Sun, Wei Chen, Xin Gu, Guozheng Zhang
Formato:	Artigo
Lenguaje:	Inglês
Publicado:	MDPI AG 2023-06-01
Colección:	World Electric Vehicle Journal
Materias:	SPWM (Sinusoidal Pulse Width Modulation) space vector modulation inverter harmonic distortion carrier ratio
Acceso en línea:	https://www.mdpi.com/2032-6653/14/6/157
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