Switching characterization of cascaded multilevel-inverter-controlled systems
In this paper, the method of triangular carrier switching control of two-level inverters is extended to cascaded multilevel inverters using phase-shifted multicarrier unipolar pulsewidth modulation (PWM). The condition for smooth modulation is obtained using the Bessel’s function representation ofth...
| Main Authors: | , , |
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| Format: | Journal Article |
| Published: |
Institute of Electrical and Electronic Engineers
2008
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| Online Access: | http://hdl.handle.net/20.500.11937/13252 |