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A Comparative Study of SPWM on A 5-Level H-NPC Inverter

Ismail, Idris and Yahaya, Nor Zaihar (2013) A Comparative Study of SPWM on A 5-Level H-NPC Inverter. [Citation Index Journal]

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Abstract

This study presents a comparative study of Sinusoidal Pulse Width Modulation (SPWM) techniques in a five level H-bridge/Neutral Point Clamped (H-NPC) inverter. Past research on H-NPC inverter used In-Phase Disposition (IPD) to realize the output voltage of the inverter. This study shows that other SPWM techniques could also be used. Simulation results of Alternative Phase Opposition Disposition (APOD), Phase Disposition (PD) and the modified In-Phase Disposition (IPD) are compared based on their harmonic contents.

Item Type:Citation Index Journal
Subjects:T Technology > TK Electrical engineering. Electronics Nuclear engineering
Academic Subject One:Academic Department - Electrical And Electronics - Power Electronics - Power Electronics - Switching Techniques
Departments / MOR / COE:Mission Oriented Research > Energy
ID Code:10571
Deposited By: Dr Nor Zaihar Yahaya
Deposited On:16 Dec 2013 23:48
Last Modified:16 Dec 2013 23:48

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