Output voltage sensor based DMPPT with parallel configuration for PV systems under partial shading conditions

Muralidhar Killi; Susovon Samanta

doi:10.1109/INDICON.2016.7838861

Output voltage sensor based DMPPT with parallel configuration for PV systems under partial shading conditions

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

2 Citations (Scopus)

Abstract

Photovoltaic (PV) module mismatching and non-uniform insolation conditions are the major drawbacks of the PV systems. The distributed maximum power point tracking (DMPPT) method is an effective solution to mitigate these drawbacks but, the DMPPT with conventional algorithms requires more sensors to implement. A single output voltage sensor based DMPPT algorithm with parallel configuration is presented in this paper. The operating point of each PV module is regulated independently through a single microcontroller. The output voltage sensor based DMPPT is developed based on the output voltage characteristics with respect to the converter duty cycle and its mathematical validation is presented in this paper. The proposed DMPPT algorithm is validated through experimentation by using the developed prototype with two designed SEPIC (single ended primary inductance converter) converters, two PV modules and a microcontroller.

Original language	English
Title of host publication	2016 IEEE Annual India Conference, INDICON 2016
Publisher	Institute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)	9781509036462
DOIs	https://doi.org/10.1109/INDICON.2016.7838861
Publication status	Published - 31-01-2017
Event	2016 IEEE Annual India Conference, INDICON 2016 - Bangalore, India Duration: 16-12-2016 → 18-12-2016

Conference

Conference	2016 IEEE Annual India Conference, INDICON 2016
Country/Territory	India
City	Bangalore
Period	16-12-16 → 18-12-16

All Science Journal Classification (ASJC) codes

Signal Processing
Computer Networks and Communications
Instrumentation

UN SDGs

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

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10.1109/INDICON.2016.7838861

Cite this

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title = "Output voltage sensor based DMPPT with parallel configuration for PV systems under partial shading conditions",

abstract = "Photovoltaic (PV) module mismatching and non-uniform insolation conditions are the major drawbacks of the PV systems. The distributed maximum power point tracking (DMPPT) method is an effective solution to mitigate these drawbacks but, the DMPPT with conventional algorithms requires more sensors to implement. A single output voltage sensor based DMPPT algorithm with parallel configuration is presented in this paper. The operating point of each PV module is regulated independently through a single microcontroller. The output voltage sensor based DMPPT is developed based on the output voltage characteristics with respect to the converter duty cycle and its mathematical validation is presented in this paper. The proposed DMPPT algorithm is validated through experimentation by using the developed prototype with two designed SEPIC (single ended primary inductance converter) converters, two PV modules and a microcontroller.",

author = "Muralidhar Killi and Susovon Samanta",

year = "2017",

month = jan,

day = "31",

doi = "10.1109/INDICON.2016.7838861",

language = "English",

booktitle = "2016 IEEE Annual India Conference, INDICON 2016",

publisher = "Institute of Electrical and Electronics Engineers Inc.",

address = "United States",

note = "2016 IEEE Annual India Conference, INDICON 2016 ; Conference date: 16-12-2016 Through 18-12-2016",

}

Killi, M & Samanta, S 2017, Output voltage sensor based DMPPT with parallel configuration for PV systems under partial shading conditions. in 2016 IEEE Annual India Conference, INDICON 2016., 7838861, Institute of Electrical and Electronics Engineers Inc., 2016 IEEE Annual India Conference, INDICON 2016, Bangalore, India, 16-12-16. https://doi.org/10.1109/INDICON.2016.7838861

TY - GEN

T1 - Output voltage sensor based DMPPT with parallel configuration for PV systems under partial shading conditions

AU - Killi, Muralidhar

AU - Samanta, Susovon

PY - 2017/1/31

Y1 - 2017/1/31

N2 - Photovoltaic (PV) module mismatching and non-uniform insolation conditions are the major drawbacks of the PV systems. The distributed maximum power point tracking (DMPPT) method is an effective solution to mitigate these drawbacks but, the DMPPT with conventional algorithms requires more sensors to implement. A single output voltage sensor based DMPPT algorithm with parallel configuration is presented in this paper. The operating point of each PV module is regulated independently through a single microcontroller. The output voltage sensor based DMPPT is developed based on the output voltage characteristics with respect to the converter duty cycle and its mathematical validation is presented in this paper. The proposed DMPPT algorithm is validated through experimentation by using the developed prototype with two designed SEPIC (single ended primary inductance converter) converters, two PV modules and a microcontroller.

AB - Photovoltaic (PV) module mismatching and non-uniform insolation conditions are the major drawbacks of the PV systems. The distributed maximum power point tracking (DMPPT) method is an effective solution to mitigate these drawbacks but, the DMPPT with conventional algorithms requires more sensors to implement. A single output voltage sensor based DMPPT algorithm with parallel configuration is presented in this paper. The operating point of each PV module is regulated independently through a single microcontroller. The output voltage sensor based DMPPT is developed based on the output voltage characteristics with respect to the converter duty cycle and its mathematical validation is presented in this paper. The proposed DMPPT algorithm is validated through experimentation by using the developed prototype with two designed SEPIC (single ended primary inductance converter) converters, two PV modules and a microcontroller.

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DO - 10.1109/INDICON.2016.7838861

M3 - Conference contribution

AN - SCOPUS:85015239381

BT - 2016 IEEE Annual India Conference, INDICON 2016

PB - Institute of Electrical and Electronics Engineers Inc.

T2 - 2016 IEEE Annual India Conference, INDICON 2016

Y2 - 16 December 2016 through 18 December 2016

ER -

Output voltage sensor based DMPPT with parallel configuration for PV systems under partial shading conditions

Abstract

Conference

All Science Journal Classification (ASJC) codes

UN SDGs

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