Pulse width modulation - Open Access .click

2021
PWM technologies have multiple impacts on the power electronics converters. First, the switching losses of power electronics devices will be accumulated together with PWM and impact the converter power losses. Second, pulse voltage will cause ripple on the passive components in the output side.
Dong Jiang +4 more
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Pulse-Width Modulated Rectifiers

2001
To obtain low ac line current THD, the passive techniques described in the previous chapter rely on low-frequency transformers and/or reactive elements. The large size and weight of these elements are objectionable in many applications. This chapter covers active techniques that employ converters having switching frequencies much greater than the ac ...
Robert W. Erickson, Dragan Maksimović
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Distortionless RF pulse width modulation

The 2002 45th Midwest Symposium on Circuits and Systems, 2002. MWSCAS-2002., 2003
A method is presented to synthesize a switching signal which linearly encodes a complex-modulated RF signal to an RF carrier frequency. The switching distortion associated with this method is limited to high-pass components out of band. Consequently, the switching signal may be filtered after high efficiency amplification to produce the linear RF ...
P. Wagh, P. Midya, P. Rakers
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7. clean energy
multilevel inverter
space vector pulse width modulation

mechanical engineering and machinery
voltage source inverter
pwm

pulse-width modulation