Output voltage sensor based maximum power point tracking for PV system using SEPIC

Muralidhar Killi; Susovon Samanta

doi:10.1109/ICIT.2015.7125246

Output voltage sensor based maximum power point tracking for PV system using SEPIC

Muralidhar Killi, Susovon Samanta

Department of Electrical and Electronics Engineering, Manipal Institute of Technology, Manipal

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

7 Citations (Scopus)

Abstract

Maximum power point tracking (MPPT) algorithm with a single output voltage sensor for a photovoltaic (PV) system is presented in this paper. The MPPT algorithm is developed by considering the slope (dV₀/dD) of V₀ - D characteristics. In this method only a voltage divider circuit is used to sense the converter output voltage (V₀). The steady state behavior, tracking performance for a change in insolation and for a load variation with the output voltage sensor based MPPT algorithm are addressed through experimental results to determine the tracking efficiency. The duty cycle (D) is generated directly without any proportional-integral control loop to simplify the control circuit. Single ended primary inductance converter (SEPIC) is used for experimental validation of the algorithm with microcontroller.

Original language	English
Title of host publication	2015 IEEE International Conference on Industrial Technology, ICIT 2015
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	1112-1116
Number of pages	5
Volume	2015-June
Edition	June
DOIs	https://doi.org/10.1109/ICIT.2015.7125246
Publication status	Published - 16-06-2015
Event	2015 IEEE International Conference on Industrial Technology, ICIT 2015 - Seville, Spain Duration: 17-03-2015 → 19-03-2015

Conference

Conference	2015 IEEE International Conference on Industrial Technology, ICIT 2015
Country/Territory	Spain
City	Seville
Period	17-03-15 → 19-03-15

All Science Journal Classification (ASJC) codes

Electrical and Electronic Engineering
Computer Science Applications

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

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10.1109/ICIT.2015.7125246

Cite this

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title = "Output voltage sensor based maximum power point tracking for PV system using SEPIC",

abstract = "Maximum power point tracking (MPPT) algorithm with a single output voltage sensor for a photovoltaic (PV) system is presented in this paper. The MPPT algorithm is developed by considering the slope (dV0/dD) of V0 - D characteristics. In this method only a voltage divider circuit is used to sense the converter output voltage (V0). The steady state behavior, tracking performance for a change in insolation and for a load variation with the output voltage sensor based MPPT algorithm are addressed through experimental results to determine the tracking efficiency. The duty cycle (D) is generated directly without any proportional-integral control loop to simplify the control circuit. Single ended primary inductance converter (SEPIC) is used for experimental validation of the algorithm with microcontroller.",

author = "Muralidhar Killi and Susovon Samanta",

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doi = "10.1109/ICIT.2015.7125246",

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booktitle = "2015 IEEE International Conference on Industrial Technology, ICIT 2015",

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note = "2015 IEEE International Conference on Industrial Technology, ICIT 2015 ; Conference date: 17-03-2015 Through 19-03-2015",

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Killi, M & Samanta, S 2015, Output voltage sensor based maximum power point tracking for PV system using SEPIC. in 2015 IEEE International Conference on Industrial Technology, ICIT 2015. June edn, vol. 2015-June, 7125246, Institute of Electrical and Electronics Engineers Inc., pp. 1112-1116, 2015 IEEE International Conference on Industrial Technology, ICIT 2015, Seville, Spain, 17-03-15. https://doi.org/10.1109/ICIT.2015.7125246

Output voltage sensor based maximum power point tracking for PV system using SEPIC. / Killi, Muralidhar; Samanta, Susovon.
2015 IEEE International Conference on Industrial Technology, ICIT 2015. Vol. 2015-June June. ed. Institute of Electrical and Electronics Engineers Inc., 2015. p. 1112-1116 7125246.

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

TY - GEN

T1 - Output voltage sensor based maximum power point tracking for PV system using SEPIC

AU - Killi, Muralidhar

AU - Samanta, Susovon

PY - 2015/6/16

Y1 - 2015/6/16

N2 - Maximum power point tracking (MPPT) algorithm with a single output voltage sensor for a photovoltaic (PV) system is presented in this paper. The MPPT algorithm is developed by considering the slope (dV0/dD) of V0 - D characteristics. In this method only a voltage divider circuit is used to sense the converter output voltage (V0). The steady state behavior, tracking performance for a change in insolation and for a load variation with the output voltage sensor based MPPT algorithm are addressed through experimental results to determine the tracking efficiency. The duty cycle (D) is generated directly without any proportional-integral control loop to simplify the control circuit. Single ended primary inductance converter (SEPIC) is used for experimental validation of the algorithm with microcontroller.

AB - Maximum power point tracking (MPPT) algorithm with a single output voltage sensor for a photovoltaic (PV) system is presented in this paper. The MPPT algorithm is developed by considering the slope (dV0/dD) of V0 - D characteristics. In this method only a voltage divider circuit is used to sense the converter output voltage (V0). The steady state behavior, tracking performance for a change in insolation and for a load variation with the output voltage sensor based MPPT algorithm are addressed through experimental results to determine the tracking efficiency. The duty cycle (D) is generated directly without any proportional-integral control loop to simplify the control circuit. Single ended primary inductance converter (SEPIC) is used for experimental validation of the algorithm with microcontroller.

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M3 - Conference contribution

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VL - 2015-June

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EP - 1116

BT - 2015 IEEE International Conference on Industrial Technology, ICIT 2015

PB - Institute of Electrical and Electronics Engineers Inc.

T2 - 2015 IEEE International Conference on Industrial Technology, ICIT 2015

Y2 - 17 March 2015 through 19 March 2015

ER -

Output voltage sensor based maximum power point tracking for PV system using SEPIC

Abstract

Conference

All Science Journal Classification (ASJC) codes

UN SDGs

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