Abstract
In this paper, the seven-level cascaded type inverter is used as a shunt active power filter to exploit multilevel inverter advantages. The capacitor voltage control technique used as a harmonic current extraction method for the two-level inverter is extended to the seven-level shunt active power niter. A predictive current controller based on the supply current (not the active filter current) is applied. Phase-shifted space vector modulation for the multilevel inverter is used as a PWM technique. The proposed seven-level shunt active power niter is validated by simulation. © 2004 IEEE.
Original language | English |
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Title of host publication | 2004 11th International Conference on Harmonics and Quality of Power |
Pages | 136-141 |
Number of pages | 6 |
Publication status | Published - 2004 |
Event | 2004 11th International Conference on Harmonics and Quality of Power - Lake Placid, NY, United States Duration: 12 Sept 2004 → 15 Sept 2004 |
Conference
Conference | 2004 11th International Conference on Harmonics and Quality of Power |
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Country/Territory | United States |
City | Lake Placid, NY |
Period | 12/09/04 → 15/09/04 |
Keywords
- Active filter
- Multilevel inverter
- Power quality