ABSTRACT:
The fastest and novel adaptive voltage reference MPPT
tracking algorithm for PV cluster sustained BLDC drive for aerating and cooling
application is proposed in this paper. The fastest maximum power point tracking
(MPPT) algorithm tracks the power instantaneously if there is any change in the
solar irradiation. Low cost and energy efficiency is achieved by removing the
conventional DC/DC boost converter stage which reduces the switching losses and
further reduces the overall cost of the system thereby minimizing the power
conversion stages. The proposed quickest MPPT algorithm for BLDC motor driven
PV array fed air conditioning system is designed and modelled such that the
performance is not affected even under the dynamic conditions. The proposed
system is validated by simulation studies.
KEYWORDS:
1.
Instantaneous
2.
Low cost
3.
Efficient
4.
MPPT
5.
BLDC
6.
Air
conditioner compressor
In
this study, a novel adaptive constant voltage reference MPPT technique was
proposed to extort maximum power from solar panels and simultaneously uses PV
voltage and current deviations to track the Maximum power point of a PV array
under varying irradiance conditions has been presented in this paper. The
fastest MPPT algorithm is simulated and discussed to extract maximum power from
solar panels without using DC-DC converters thereby reducing switching losses
which in turn increasesr efficiency and reduces the cost for PV array fed BLDC
Motor driven air conditioning system. The MATLAB simulation results effectively
exhibit that, the proposed adaptive constant voltage MPPT algorithm works fine
and shows good dynamic and steady state performance.
REFERENCES:
[1]
Rodrigo A. Gonzalez, Marcelo A. Perez, Hugues Renaudineau and Freddy
Flores-Bahamonde, “Fast Maximum Power Point Tracking Algorithm based on
Switching Signals Modification,” IEEE International Conference on
Compatibility, Power Electronics and Power Engineering (CPE-POWERENG), pp.
448-453, 4-6 April 2017.
[2]
Hassan Fathabadi, “Novel fast dynamic MPPT (maximum power point tracking)
technique with the capability of very high accurate power tracking,”Elsevier
journal Energy., Vol. 94, pp. 466-475, Jan. 2016.
[3]
E. Mamarelis, G. Petrone and G. Spagnuolo, “Capacitor Peak Current Control for
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Electronics Society, pp. 3347–3352, Nov 2013.
[4]
Arash Kalantari , A.Rahmati and A.Abrishamifar, “A Faster Maximum Power Point
Tracker Using Peak Current Control,” IEEE Symposium on Industrial Electronics
and Applications, pp. 117–122, October 4-6, 2009.
[5]
Neil S. D'Souza, Luiz A. C. Lopes, and Xuejun Liu, “Peak Current Control Based
Maximum Power Point Trackers For Faster Transient Responses,” Canadian
Conference on Electrical and Computer Engineering on 7-10 May 2006.
