Photovoltaic Partial Shading Performance Evaluation With a DSTATCOM Controller

Bibhuti Bhusan Rath; Manoj Kumar Panda; Bhola Jha; Arobinda Dash; Surya Prakash; Ranjan Kumar Behera; Khalifa Al Hosani; Srinivasarao Tegala; Utkal Ranjan Muduli

doi:10.1109/ACCESS.2022.3186906

Photovoltaic Partial Shading Performance Evaluation With a DSTATCOM Controller

Bibhuti Bhusan Rath
, Manoj Kumar Panda
, Bhola Jha
, Arobinda Dash
, Surya Prakash
, Ranjan Kumar Behera
, Khalifa Al Hosani
, Srinivasarao Tegala
, Utkal Ranjan Muduli

Electrical Engineering

Research output: Contribution to journal › Article › peer-review

69 Scopus citations

Abstract

A solar photovoltaic distribution static compensator (SPV-DSTATCOM) under partial shading condition (PSC) is studied using a single-stage, 3-phase grid-connected mode. Under PSC, the performance of the grid-connected SPV-DSTATCOM is studied, and issues such as active current sharing, reactive power control, and harmonic elimination are addressed. Rejection of DC offset with such PSC condition is an issue when using a conventional Proportional Resonant (PR) controller. As a result of this research, a new and improved PR (IPR)-based second-order generalized integrator (SOGI) has been developed that has unity gain at the fundamental frequency and greater DC offset rejection capability to address the PR controller shortcomings. The proposed controller's performance is evaluated in both steady-state and dynamic conditions with varying loads and different PSC conditions. An experimental evaluation of the proposed controller's design assumptions is also presented in the form of a comparison with both the PR controller and the adaptive PR controller.

Original language	British English
Pages (from-to)	69041-69052
Number of pages	12
Journal	IEEE Access
Volume	10
DOIs	https://doi.org/10.1109/ACCESS.2022.3186906
State	Published - 2022

UN SDGs

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

SDG 7 Affordable and Clean Energy

Keywords

partial shading condition
power system harmonics
proportional resonant controller
Reactive power supply
second-order generalized integrator

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10.1109/ACCESS.2022.3186906

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Cite this

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title = "Photovoltaic Partial Shading Performance Evaluation With a DSTATCOM Controller",

abstract = "A solar photovoltaic distribution static compensator (SPV-DSTATCOM) under partial shading condition (PSC) is studied using a single-stage, 3-phase grid-connected mode. Under PSC, the performance of the grid-connected SPV-DSTATCOM is studied, and issues such as active current sharing, reactive power control, and harmonic elimination are addressed. Rejection of DC offset with such PSC condition is an issue when using a conventional Proportional Resonant (PR) controller. As a result of this research, a new and improved PR (IPR)-based second-order generalized integrator (SOGI) has been developed that has unity gain at the fundamental frequency and greater DC offset rejection capability to address the PR controller shortcomings. The proposed controller's performance is evaluated in both steady-state and dynamic conditions with varying loads and different PSC conditions. An experimental evaluation of the proposed controller's design assumptions is also presented in the form of a comparison with both the PR controller and the adaptive PR controller.",

keywords = "partial shading condition, power system harmonics, proportional resonant controller, Reactive power supply, second-order generalized integrator",

author = "Rath, \{Bibhuti Bhusan\} and Panda, \{Manoj Kumar\} and Bhola Jha and Arobinda Dash and Surya Prakash and Behera, \{Ranjan Kumar\} and \{Al Hosani\}, Khalifa and Srinivasarao Tegala and Muduli, \{Utkal Ranjan\}",

note = "Funding Information: This work was supported in part by the Ministry of Human Resource Development and Ministry of Power, Government of India, through IMPRINT, under Project 1-18/2015-TS-TS.I; in part by the Khalifa University under Award KKJRC-2019-Trans2; and in part by the Advanced Technology Research Council ASPIRE Virtual Research Institute (VRI) Program, Abu Dhabi, United Arab Emirates, under Award VRI20-07. Publisher Copyright: {\textcopyright} 2013 IEEE.",

year = "2022",

doi = "10.1109/ACCESS.2022.3186906",

language = "British English",

volume = "10",

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T1 - Photovoltaic Partial Shading Performance Evaluation With a DSTATCOM Controller

AU - Rath, Bibhuti Bhusan

AU - Panda, Manoj Kumar

AU - Jha, Bhola

AU - Dash, Arobinda

AU - Prakash, Surya

AU - Behera, Ranjan Kumar

AU - Al Hosani, Khalifa

AU - Tegala, Srinivasarao

AU - Muduli, Utkal Ranjan

N1 - Funding Information: This work was supported in part by the Ministry of Human Resource Development and Ministry of Power, Government of India, through IMPRINT, under Project 1-18/2015-TS-TS.I; in part by the Khalifa University under Award KKJRC-2019-Trans2; and in part by the Advanced Technology Research Council ASPIRE Virtual Research Institute (VRI) Program, Abu Dhabi, United Arab Emirates, under Award VRI20-07. Publisher Copyright: © 2013 IEEE.

PY - 2022

Y1 - 2022

N2 - A solar photovoltaic distribution static compensator (SPV-DSTATCOM) under partial shading condition (PSC) is studied using a single-stage, 3-phase grid-connected mode. Under PSC, the performance of the grid-connected SPV-DSTATCOM is studied, and issues such as active current sharing, reactive power control, and harmonic elimination are addressed. Rejection of DC offset with such PSC condition is an issue when using a conventional Proportional Resonant (PR) controller. As a result of this research, a new and improved PR (IPR)-based second-order generalized integrator (SOGI) has been developed that has unity gain at the fundamental frequency and greater DC offset rejection capability to address the PR controller shortcomings. The proposed controller's performance is evaluated in both steady-state and dynamic conditions with varying loads and different PSC conditions. An experimental evaluation of the proposed controller's design assumptions is also presented in the form of a comparison with both the PR controller and the adaptive PR controller.

AB - A solar photovoltaic distribution static compensator (SPV-DSTATCOM) under partial shading condition (PSC) is studied using a single-stage, 3-phase grid-connected mode. Under PSC, the performance of the grid-connected SPV-DSTATCOM is studied, and issues such as active current sharing, reactive power control, and harmonic elimination are addressed. Rejection of DC offset with such PSC condition is an issue when using a conventional Proportional Resonant (PR) controller. As a result of this research, a new and improved PR (IPR)-based second-order generalized integrator (SOGI) has been developed that has unity gain at the fundamental frequency and greater DC offset rejection capability to address the PR controller shortcomings. The proposed controller's performance is evaluated in both steady-state and dynamic conditions with varying loads and different PSC conditions. An experimental evaluation of the proposed controller's design assumptions is also presented in the form of a comparison with both the PR controller and the adaptive PR controller.

KW - partial shading condition

KW - power system harmonics

KW - proportional resonant controller

KW - Reactive power supply

KW - second-order generalized integrator

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M3 - Article

AN - SCOPUS:85133784520

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JO - IEEE Access

JF - IEEE Access

ER -

Photovoltaic Partial Shading Performance Evaluation With a DSTATCOM Controller

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