DocumentCode
230098
Title
Reactive power and harmonics compensation using a flying capacitor multilevel inverter
Author
Wijit, Pratompong ; Polmai, Sompob
Author_Institution
Dept. of Electr. Eng., King Mongkrut´s Inst. of Technol. Ladkrabang(KMITL), Ladkrabang, Thailand
fYear
2014
fDate
22-25 Oct. 2014
Firstpage
2426
Lastpage
2430
Abstract
The closed-loop current control is designed and applied to force the inverter to inject the compensating reactive power and harmonics into the system. A five-level inverter is modeled and the phase-shifted pulse width modulation technique is adopted for output voltage control. The simulation results show the proposed flying capacitor inverter is capable of compensating for load reactive power and load harmonics.
Keywords
PWM invertors; electric current control; power conversion harmonics; reactive power; voltage control; closed loop current control; five level inverter; flying capacitor multilevel inverter; harmonics compensation; reactive power; voltage control; Capacitors; Harmonic analysis; Inverters; Power system harmonics; Pulse width modulation; Reactive power;
fLanguage
English
Publisher
ieee
Conference_Titel
Electrical Machines and Systems (ICEMS), 2014 17th International Conference on
Conference_Location
Hangzhou
Type
conf
DOI
10.1109/ICEMS.2014.7013912
Filename
7013912
Link To Document