DocumentCode :
3662061
Title :
A new dual inverter based solar PV system with maximum power point tracking capability
Author :
Tuhin S. Basu;Suman Maiti;Chandan Chakraborty
Author_Institution :
Department of Electrical Engineering, Indian Institute of Technology Kharagpur, West Bengal 721302, India
fYear :
2015
fDate :
6/1/2015 12:00:00 AM
Firstpage :
172
Lastpage :
177
Abstract :
A dual inverter based solar PV system is presented in this paper. To reduce the switching loss, the main inverter is switched at low frequency (square wave mode) while the other inverter operates at a higher frequency to compensate for the harmonics generated by the low frequency inverter. A new maximum power point tracking (MPPT) algorithm is proposed using only AC-side current and voltage signals to extract maximum power from the PV-panels. Note that DC-DC converter, as well as, DC-side sensors (current/voltage) are not used for the implementation of the MPPT. The usefulness of the proposed configuration is verified through simulation and experimental results.
Keywords :
"Harmonic analysis","Power harmonic filters","Hybrid fiber coaxial cables","Inverters","Passive filters","Voltage control","Reactive power"
Publisher :
ieee
Conference_Titel :
Industrial Electronics (ISIE), 2015 IEEE 24th International Symposium on
Electronic_ISBN :
2163-5145
Type :
conf
DOI :
10.1109/ISIE.2015.7281464
Filename :
7281464
Link To Document :
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