DocumentCode
1562113
Title
Cascaded H-Bridge Multilevel Active Compensator
Author
Escalante, Miguel F.
Author_Institution
Fac. de Ingenieria Mecanica y Electr., Univ. Autonoma de Nuevo Leon, Mexico City
fYear
2006
Firstpage
1
Lastpage
6
Abstract
A compensator for harmonics and reactive power is presented based on a cascaded H-bridge multilevel three phase inverter. Compensating current is calculated by using concepts of instantaneous power in a very simple way. The current regulation is carried out in a synchronous reference frame and the multilevel inverter is commanded by a sinusoidal carrier based PWM strategy using shifted carrier signal. General discussion of the system and its implementation is given and supported by simulation results
Keywords
PWM invertors; bridge circuits; electric current control; power conversion harmonics; reactive power; cascaded H-bridge multilevel three phase inverter; current regulation; harmonics compensator; reactive power active compensator; sinusoidal carrier based PWM strategy; Active filters; Capacitors; Power harmonic filters; Power supplies; Power system harmonics; Pulse width modulation inverters; Reactive power; Resonance; Topology; Voltage;
fLanguage
English
Publisher
ieee
Conference_Titel
International Power Electronics Congress, 10th IEEE
Conference_Location
Puebla
Print_ISBN
1-4244-0544-0
Electronic_ISBN
1-4244-0545-9
Type
conf
DOI
10.1109/CIEP.2006.312120
Filename
4106173
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