Abstract
This letter presents a Space Vector Pulse Width Modulation (SVPWM) strategy for reducing the DC-link current harmonics in a multi- Voltage Source Inverter (VSI) topology with common DC-link bus. The DC current harmonic reduction is achieved by phase-shifting the PWM pattern of individual VSIs, with the inverters sharing the system total power. Simulation and experimental results are shown to validate the proposal.
Original language | English |
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Pages (from-to) | 4489-4492 |
Number of pages | 4 |
Journal | IEEE Transactions on Power Delivery |
Volume | 37 |
Issue number | 5 |
DOIs | |
State | Published - 1 Oct 2022 |
Keywords
- Pulse width modulated inverters
- harmonic analysis
- space vector pulse width modulation