A high-performance stand-alone solar PV power system for LED lighting

B. J. Huang; P. C. Hsu; M. S. Wu; K.Y. Chen

doi:10.1109/PVSC.2010.5614421

A high-performance stand-alone solar PV power system for LED lighting

B. J. Huang, P. C. Hsu, M. S. Wu, K.Y. Chen

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

8 Scopus citations

Abstract

The present study developed a high-performance solar PV power technology for the LED lighting of a solar home system. The nMPPO (near-Maximum-Power- Point- Operation) design is employed in system design to eliminate MPPT. A feedback control system using pulse width modulation (PWM) technique was developed for battery charging control which can increase the charging capacity by 78%. For high-efficiency lighting, the LED is directly driven by battery using a PWM discharge control to eliminate a DC/DC converter. Two solar-powered LED lighting systems (50W and 100W LED) were built. The long-term outdoor tests have shown that the loss of load probability for full-night lighting requirement is zero for 50W LED and 3.6% for 100W LED. © 2010 IEEE.

Original language	English (US)
Title of host publication	2010 35th IEEE Photovoltaic Specialists Conference
Publisher	Institute of Electrical and Electronics Engineers (IEEE)
Pages	2346-2348
Number of pages	3
ISBN (Print)	9781424458905
DOIs	https://doi.org/10.1109/PVSC.2010.5614421
State	Published - Jun 2010
Externally published	Yes

Access to Document

10.1109/PVSC.2010.5614421

Cite this

@inproceedings{0ed3e4e4f9194d7f8092a81ed572c4a1,

title = "A high-performance stand-alone solar PV power system for LED lighting",

abstract = "The present study developed a high-performance solar PV power technology for the LED lighting of a solar home system. The nMPPO (near-Maximum-Power- Point- Operation) design is employed in system design to eliminate MPPT. A feedback control system using pulse width modulation (PWM) technique was developed for battery charging control which can increase the charging capacity by 78%. For high-efficiency lighting, the LED is directly driven by battery using a PWM discharge control to eliminate a DC/DC converter. Two solar-powered LED lighting systems (50W and 100W LED) were built. The long-term outdoor tests have shown that the loss of load probability for full-night lighting requirement is zero for 50W LED and 3.6% for 100W LED. {\textcopyright} 2010 IEEE.",

author = "Huang, {B. J.} and Hsu, {P. C.} and Wu, {M. S.} and K.Y. Chen",

note = "KAUST Repository Item: Exported on 2020-10-01 Acknowledged KAUST grant number(s): KUK-C1-014-12 Acknowledgements: This publication is based on the work supported in part by Award No.KUK-C1-014-12, granted by King Abdullah University of Science and Technology (KAUST). This publication acknowledges KAUST support, but has no KAUST affiliated authors.",

year = "2010",

month = jun,

doi = "10.1109/PVSC.2010.5614421",

language = "English (US)",

isbn = "9781424458905",

pages = "2346--2348",

booktitle = "2010 35th IEEE Photovoltaic Specialists Conference",

publisher = "Institute of Electrical and Electronics Engineers (IEEE)",

}

TY - GEN

T1 - A high-performance stand-alone solar PV power system for LED lighting

AU - Huang, B. J.

AU - Hsu, P. C.

AU - Wu, M. S.

AU - Chen, K.Y.

N1 - KAUST Repository Item: Exported on 2020-10-01 Acknowledged KAUST grant number(s): KUK-C1-014-12 Acknowledgements: This publication is based on the work supported in part by Award No.KUK-C1-014-12, granted by King Abdullah University of Science and Technology (KAUST). This publication acknowledges KAUST support, but has no KAUST affiliated authors.

PY - 2010/6

Y1 - 2010/6

N2 - The present study developed a high-performance solar PV power technology for the LED lighting of a solar home system. The nMPPO (near-Maximum-Power- Point- Operation) design is employed in system design to eliminate MPPT. A feedback control system using pulse width modulation (PWM) technique was developed for battery charging control which can increase the charging capacity by 78%. For high-efficiency lighting, the LED is directly driven by battery using a PWM discharge control to eliminate a DC/DC converter. Two solar-powered LED lighting systems (50W and 100W LED) were built. The long-term outdoor tests have shown that the loss of load probability for full-night lighting requirement is zero for 50W LED and 3.6% for 100W LED. © 2010 IEEE.

AB - The present study developed a high-performance solar PV power technology for the LED lighting of a solar home system. The nMPPO (near-Maximum-Power- Point- Operation) design is employed in system design to eliminate MPPT. A feedback control system using pulse width modulation (PWM) technique was developed for battery charging control which can increase the charging capacity by 78%. For high-efficiency lighting, the LED is directly driven by battery using a PWM discharge control to eliminate a DC/DC converter. Two solar-powered LED lighting systems (50W and 100W LED) were built. The long-term outdoor tests have shown that the loss of load probability for full-night lighting requirement is zero for 50W LED and 3.6% for 100W LED. © 2010 IEEE.

UR - http://hdl.handle.net/10754/597286

UR - http://ieeexplore.ieee.org/document/5614421/

UR - http://www.scopus.com/inward/record.url?scp=78650150990&partnerID=8YFLogxK

U2 - 10.1109/PVSC.2010.5614421

DO - 10.1109/PVSC.2010.5614421

M3 - Conference contribution

SN - 9781424458905

SP - 2346

EP - 2348

BT - 2010 35th IEEE Photovoltaic Specialists Conference

PB - Institute of Electrical and Electronics Engineers (IEEE)

ER -

A high-performance stand-alone solar PV power system for LED lighting

Abstract

Access to Document

Other files and links

Fingerprint

Cite this