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pro vyhledávání: '"Sibaprasad Chakrabarti"'
Publikováno v:
IEEE Transactions on Industrial Electronics. 64:1873-1883
This paper proposes a unique carrier-based pulse width modulation strategy for a three-level neutral-point-clamped inverter that works satisfactorily and with uniform convergence time over the full power factor (PF) range of the load variation. It ha
Autor:
Santu Kr. Giri, Sibaprasad Chakrabarti, Chandan Chakraborty, Subrata Banerjee, Sarbani Mukherjee
Publikováno v:
IECON
A Carrier Based Double Signal PWM (CB-DSPWM) scheme in conjunction with a zero sequence signal to mitigate voltage unbalances at neutral point (NP) for three-level NPC converters is proposed. The scheme compensates the dc link capacitor voltage unbal