Dynamics of voltage source converter in a grid connected solar photovoltaic system

Divyanagalakshmi Haribabu; Adithya Vangari; Jayachandra N. Sakamuri

doi:10.1109/IIC.2015.7150768

Dynamics of voltage source converter in a grid connected solar photovoltaic system

Divyanagalakshmi Haribabu
, Adithya Vangari
, Jayachandra N. Sakamuri

Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research › peer-review

Abstract

This paper emphasises the modelling and control of a voltage source converter (VSC) for three phase grid connected PV system. The transfer functions for inner current control and outer DC link voltage control for VSC are derived. The controllers for VSC are designed based on PI and K factor control methods and the performance of VSC using both the methods are presented with the simulations performed using PSCAD/EMTDC. The design of LC filter to meet the specified THD requirement for grid connected VSC is presented and the corresponding harmonic analysis is performed for different solar radiation conditions. The effectiveness of the proposed controller is illustrated by evaluating the response of PV system for power system voltage sag and swell conditions as well as grid faults.

Original language	English
Title of host publication	Proceedings of 2015 International Conference on Industrial Instrumentation and Control.
Publisher	IEEE
Publication date	2015
Pages	360-365
ISBN (Print)	9781479971657
DOIs	https://doi.org/10.1109/IIC.2015.7150768
Publication status	Published - 2015
Event	2015 International Conference on Industrial Instrumentation and Control - College of Engineering Pune , Pune, India Duration: 28 May 2015 → 30 May 2015

Conference

Conference	2015 International Conference on Industrial Instrumentation and Control
Location	College of Engineering Pune
Country/Territory	India
City	Pune
Period	28/05/2015 → 30/05/2015

UN SDGs

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

SDG 7 Affordable and Clean Energy

Keywords

Power, Energy and Industry Applications
Robotics and Control Systems
Signal Processing and Analysis
Couplings
dynamics of VSC
Grid connected PV
Inverters
K factor control
PSCAD
Pulse width modulation
RNA
Transient analysis
Voltage sag and swell

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10.1109/IIC.2015.7150768

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@inproceedings{c56154fe2ed347deb495fceefad2e05b,

title = "Dynamics of voltage source converter in a grid connected solar photovoltaic system",

abstract = "This paper emphasises the modelling and control of a voltage source converter (VSC) for three phase grid connected PV system. The transfer functions for inner current control and outer DC link voltage control for VSC are derived. The controllers for VSC are designed based on PI and K factor control methods and the performance of VSC using both the methods are presented with the simulations performed using PSCAD/EMTDC. The design of LC filter to meet the specified THD requirement for grid connected VSC is presented and the corresponding harmonic analysis is performed for different solar radiation conditions. The effectiveness of the proposed controller is illustrated by evaluating the response of PV system for power system voltage sag and swell conditions as well as grid faults.",

keywords = "Power, Energy and Industry Applications, Robotics and Control Systems, Signal Processing and Analysis, Couplings, dynamics of VSC, Grid connected PV, Inverters, K factor control, PSCAD, Pulse width modulation, RNA, Transient analysis, Voltage sag and swell",

author = "Divyanagalakshmi Haribabu and Adithya Vangari and Sakamuri, \{Jayachandra N.\}",

year = "2015",

doi = "10.1109/IIC.2015.7150768",

language = "English",

isbn = "9781479971657",

pages = "360--365",

booktitle = "Proceedings of 2015 International Conference on Industrial Instrumentation and Control.",

publisher = "IEEE",

address = "United States",

note = "2015 International Conference on Industrial Instrumentation and Control, ICIC 2015 ; Conference date: 28-05-2015 Through 30-05-2015",

}

Haribabu, D, Vangari, A & Sakamuri, JN 2015, Dynamics of voltage source converter in a grid connected solar photovoltaic system. in Proceedings of 2015 International Conference on Industrial Instrumentation and Control.. IEEE, pp. 360-365, 2015 International Conference on Industrial Instrumentation and Control, Pune, India, 28/05/2015. https://doi.org/10.1109/IIC.2015.7150768

Dynamics of voltage source converter in a grid connected solar photovoltaic system. / Haribabu, Divyanagalakshmi; Vangari, Adithya; Sakamuri, Jayachandra N.
Proceedings of 2015 International Conference on Industrial Instrumentation and Control.. IEEE, 2015. p. 360-365.

Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research › peer-review

TY - GEN

T1 - Dynamics of voltage source converter in a grid connected solar photovoltaic system

AU - Haribabu, Divyanagalakshmi

AU - Vangari, Adithya

AU - Sakamuri, Jayachandra N.

PY - 2015

Y1 - 2015

N2 - This paper emphasises the modelling and control of a voltage source converter (VSC) for three phase grid connected PV system. The transfer functions for inner current control and outer DC link voltage control for VSC are derived. The controllers for VSC are designed based on PI and K factor control methods and the performance of VSC using both the methods are presented with the simulations performed using PSCAD/EMTDC. The design of LC filter to meet the specified THD requirement for grid connected VSC is presented and the corresponding harmonic analysis is performed for different solar radiation conditions. The effectiveness of the proposed controller is illustrated by evaluating the response of PV system for power system voltage sag and swell conditions as well as grid faults.

AB - This paper emphasises the modelling and control of a voltage source converter (VSC) for three phase grid connected PV system. The transfer functions for inner current control and outer DC link voltage control for VSC are derived. The controllers for VSC are designed based on PI and K factor control methods and the performance of VSC using both the methods are presented with the simulations performed using PSCAD/EMTDC. The design of LC filter to meet the specified THD requirement for grid connected VSC is presented and the corresponding harmonic analysis is performed for different solar radiation conditions. The effectiveness of the proposed controller is illustrated by evaluating the response of PV system for power system voltage sag and swell conditions as well as grid faults.

KW - Power, Energy and Industry Applications

KW - Robotics and Control Systems

KW - Signal Processing and Analysis

KW - Couplings

KW - dynamics of VSC

KW - Grid connected PV

KW - Inverters

KW - K factor control

KW - PSCAD

KW - Pulse width modulation

KW - RNA

KW - Transient analysis

KW - Voltage sag and swell

U2 - 10.1109/IIC.2015.7150768

DO - 10.1109/IIC.2015.7150768

M3 - Article in proceedings

SN - 9781479971657

SP - 360

EP - 365

BT - Proceedings of 2015 International Conference on Industrial Instrumentation and Control.

PB - IEEE

T2 - 2015 International Conference on Industrial Instrumentation and Control

Y2 - 28 May 2015 through 30 May 2015

ER -

Dynamics of voltage source converter in a grid connected solar photovoltaic system

Abstract

Conference

UN SDGs

Keywords

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