Abstract: The radiated acoustic noise from a traction motor at low speeds is dominated by the noise of electromagnetic origin. For a motor operated from pulse width modulated (PWM) converters, the ...
Alongside the vivo S50 smartphone, the brand also unveiled the vivo S50 Pro mini in China. The vivo S50 Pro mini sports a 6.31-inch AMOLED panel with 1.5K resolution, 1-120Hz refresh rate, 4320Hz ...
Abstract: The neutral point voltage imbalance is an inherent problem of the three-level NPC inverter. In this paper, a carrier-based scheme with zero-sequence injection is used to eliminate ...
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