Study on hybrid SVPWM sequences for two level VSIs

descriptionPublicationkeyboard_double_arrow_right Article , Conference object 01 Mar 2017Publisher:IEEEJournal:2017 IEEE International Conference on Industrial Technology (ICIT)

Authors: G. Vivek; Jayanta Biswas;

doi: 10.1109/icit.2017.7913086

Study on hybrid SVPWM sequences for two level VSIs

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Abstract

Space vector pulse width modulation (SVPWM) is widely used because of their easier digital realization and better DC bus utilization and lower THD. Various types of SVPWM strategies exist. The hybrid SVPWM strategy considers various SVPWM sequences and places the best performance sequence for a given reference vector and it proves to be superior in comparison with the conventional strategies. This paper explains the experimental study of various hybrid SVPWM sequences for a 2 KVA two level voltage source inverter and evaluates their harmonic performance in terms of weighted total harmonic distortion and ripple loss under loaded and no load conditions for an 415 V, 2 hp, 50 Hz, 3-phase induction motor load.

Related Organizations

Nagpur Institute of Technology
India
National Institute of Technology Calicut
India

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