DocumentCode :
2063484
Title :
New approaches for Harmonics reduction in solar inverters
Author :
Ahmad, Mohammad ; Khan, B.H.
Author_Institution :
Dept. of Electr. Eng., Aligarh Muslim Univ. AMU, Aligarh, India
fYear :
2012
fDate :
16-18 March 2012
Firstpage :
1
Lastpage :
6
Abstract :
This paper analyzes and compares two approaches for dc to ac power conversion. First approach uses cascaded H-Bridge Inverter and second uses new Multi-level Scheme having Level Modules and H-Bridge. The simulation is done in SIMULINK/ MATLAB Software. The Total Harmonic Distortion in output load voltage, active Power and reactive Power produced by both the approaches are compared. It is shown that THD produced in second scheme is better up to a certain stages of the first scheme. And the available active and reactive powers are larger for the second scheme.
Keywords :
DC-AC power convertors; harmonic distortion; harmonics suppression; invertors; load (electric); reactive power; solar power stations; DC-AC power convertor; Matlab; Simulink; THD; active power; cascaded H-bridge inverter; harmonic reduction; level module; load voltage; multilevel scheme; reactive power; solar inverter; total harmonic distortion; Application software; Delay; Inverters; Load modeling; Logic gates; Reactive power; H-Bridge inverter; Level Module (LM); Power Quality; Total Harmonic Distortion (THD); multilevel inverter;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Engineering and Systems (SCES), 2012 Students Conference on
Conference_Location :
Allahabad, Uttar Pradesh
Print_ISBN :
978-1-4673-0456-6
Type :
conf
DOI :
10.1109/SCES.2012.6199052
Filename :
6199052
Link To Document :
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