Frequency regulation studies of interconnected PV thermal power system

Milton S. Estrice; Gulshan Sharma; Kayode T. Akindeji; Innocent E. Davidson

doi:10.1109/SAUPEC/RobMech/PRASA48453.2020.9041043

Frequency regulation studies of interconnected PV thermal power system

Milton S. Estrice
, Gulshan Sharma
, Kayode T. Akindeji
, Innocent E. Davidson

Durban University of Technology

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

4 Citations (Scopus)

Abstract

The interconnected energy system with merging of renewable energy sources such as solar power resulting into an extremely non-linear system and due to which the frequency and power interchange fluctuations becomes serious concerns for power system operators due to variable loading conditions of an energy delivery system. Hence, this paper seeks to study the integration of PV based power generation with thermal power plant resulting into an interconnected energy system for frequency regulation of modern energy system for variable loading conditions. Furthermore, several structures of secondary control actions are also design and checked for frequency regulation studies of interconnected solar thermal system. The gains of secondary control actions are evaluated using diverse tuning techniques and the comparative analysis of all control designs are presented to bring back the frequency and tie-line power fluctuations back to original value and to analyze the effective control action for frequency regulation of interconnected PV thermal power system.

Original language	English
Title of host publication	2020 International SAUPEC/RobMech/PRASA Conference, SAUPEC/RobMech/PRASA 2020
Publisher	Institute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)	9781728141626
DOIs	https://doi.org/10.1109/SAUPEC/RobMech/PRASA48453.2020.9041043
Publication status	Published - Jan 2020
Externally published	Yes
Event	2020 Southern African Universities Power Engineering Conference/Robotics and Mechatronics/Pattern Recognition Association of South Africa, SAUPEC/RobMech/PRASA 2020 - Cape Town, South Africa Duration: 29 Jan 2020 → 31 Jan 2020

Publication series

Name	2020 International SAUPEC/RobMech/PRASA Conference, SAUPEC/RobMech/PRASA 2020

Conference

Conference	2020 Southern African Universities Power Engineering Conference/Robotics and Mechatronics/Pattern Recognition Association of South Africa, SAUPEC/RobMech/PRASA 2020
Country/Territory	South Africa
City	Cape Town
Period	29/01/20 → 31/01/20

UN SDGs

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

SDG 7 Affordable and Clean Energy

Keywords

AC tie line
PID controller
PV-thermal interconnected system
Tuning methods

ASJC Scopus subject areas

Artificial Intelligence
Computer Vision and Pattern Recognition
Energy Engineering and Power Technology
Mechanical Engineering

Access to Document

10.1109/SAUPEC/RobMech/PRASA48453.2020.9041043

Cite this

Estrice, M. S., Sharma, G., Akindeji, K. T., & Davidson, I. E. (2020). Frequency regulation studies of interconnected PV thermal power system. In 2020 International SAUPEC/RobMech/PRASA Conference, SAUPEC/RobMech/PRASA 2020 Article 9041043 (2020 International SAUPEC/RobMech/PRASA Conference, SAUPEC/RobMech/PRASA 2020). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/SAUPEC/RobMech/PRASA48453.2020.9041043

@inproceedings{025617e182eb4ff09d725fe6afcf708e,

title = "Frequency regulation studies of interconnected PV thermal power system",

abstract = "The interconnected energy system with merging of renewable energy sources such as solar power resulting into an extremely non-linear system and due to which the frequency and power interchange fluctuations becomes serious concerns for power system operators due to variable loading conditions of an energy delivery system. Hence, this paper seeks to study the integration of PV based power generation with thermal power plant resulting into an interconnected energy system for frequency regulation of modern energy system for variable loading conditions. Furthermore, several structures of secondary control actions are also design and checked for frequency regulation studies of interconnected solar thermal system. The gains of secondary control actions are evaluated using diverse tuning techniques and the comparative analysis of all control designs are presented to bring back the frequency and tie-line power fluctuations back to original value and to analyze the effective control action for frequency regulation of interconnected PV thermal power system.",

keywords = "AC tie line, PID controller, PV-thermal interconnected system, Tuning methods",

author = "Estrice, \{Milton S.\} and Gulshan Sharma and Akindeji, \{Kayode T.\} and Davidson, \{Innocent E.\}",

note = "Publisher Copyright: {\textcopyright} 2020 IEEE.; 2020 Southern African Universities Power Engineering Conference/Robotics and Mechatronics/Pattern Recognition Association of South Africa, SAUPEC/RobMech/PRASA 2020 ; Conference date: 29-01-2020 Through 31-01-2020",

year = "2020",

month = jan,

doi = "10.1109/SAUPEC/RobMech/PRASA48453.2020.9041043",

language = "English",

series = "2020 International SAUPEC/RobMech/PRASA Conference, SAUPEC/RobMech/PRASA 2020",

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

booktitle = "2020 International SAUPEC/RobMech/PRASA Conference, SAUPEC/RobMech/PRASA 2020",

address = "United States",

}

Estrice, MS, Sharma, G, Akindeji, KT & Davidson, IE 2020, Frequency regulation studies of interconnected PV thermal power system. in 2020 International SAUPEC/RobMech/PRASA Conference, SAUPEC/RobMech/PRASA 2020., 9041043, 2020 International SAUPEC/RobMech/PRASA Conference, SAUPEC/RobMech/PRASA 2020, Institute of Electrical and Electronics Engineers Inc., 2020 Southern African Universities Power Engineering Conference/Robotics and Mechatronics/Pattern Recognition Association of South Africa, SAUPEC/RobMech/PRASA 2020, Cape Town, South Africa, 29/01/20. https://doi.org/10.1109/SAUPEC/RobMech/PRASA48453.2020.9041043

Frequency regulation studies of interconnected PV thermal power system. / Estrice, Milton S.; Sharma, Gulshan; Akindeji, Kayode T. et al.
2020 International SAUPEC/RobMech/PRASA Conference, SAUPEC/RobMech/PRASA 2020. Institute of Electrical and Electronics Engineers Inc., 2020. 9041043 (2020 International SAUPEC/RobMech/PRASA Conference, SAUPEC/RobMech/PRASA 2020).

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

TY - GEN

T1 - Frequency regulation studies of interconnected PV thermal power system

AU - Estrice, Milton S.

AU - Sharma, Gulshan

AU - Akindeji, Kayode T.

AU - Davidson, Innocent E.

PY - 2020/1

Y1 - 2020/1

N2 - The interconnected energy system with merging of renewable energy sources such as solar power resulting into an extremely non-linear system and due to which the frequency and power interchange fluctuations becomes serious concerns for power system operators due to variable loading conditions of an energy delivery system. Hence, this paper seeks to study the integration of PV based power generation with thermal power plant resulting into an interconnected energy system for frequency regulation of modern energy system for variable loading conditions. Furthermore, several structures of secondary control actions are also design and checked for frequency regulation studies of interconnected solar thermal system. The gains of secondary control actions are evaluated using diverse tuning techniques and the comparative analysis of all control designs are presented to bring back the frequency and tie-line power fluctuations back to original value and to analyze the effective control action for frequency regulation of interconnected PV thermal power system.

AB - The interconnected energy system with merging of renewable energy sources such as solar power resulting into an extremely non-linear system and due to which the frequency and power interchange fluctuations becomes serious concerns for power system operators due to variable loading conditions of an energy delivery system. Hence, this paper seeks to study the integration of PV based power generation with thermal power plant resulting into an interconnected energy system for frequency regulation of modern energy system for variable loading conditions. Furthermore, several structures of secondary control actions are also design and checked for frequency regulation studies of interconnected solar thermal system. The gains of secondary control actions are evaluated using diverse tuning techniques and the comparative analysis of all control designs are presented to bring back the frequency and tie-line power fluctuations back to original value and to analyze the effective control action for frequency regulation of interconnected PV thermal power system.

KW - AC tie line

KW - PID controller

KW - PV-thermal interconnected system

KW - Tuning methods

UR - https://www.scopus.com/pages/publications/85082989047

U2 - 10.1109/SAUPEC/RobMech/PRASA48453.2020.9041043

DO - 10.1109/SAUPEC/RobMech/PRASA48453.2020.9041043

M3 - Conference contribution

AN - SCOPUS:85082989047

T3 - 2020 International SAUPEC/RobMech/PRASA Conference, SAUPEC/RobMech/PRASA 2020

BT - 2020 International SAUPEC/RobMech/PRASA Conference, SAUPEC/RobMech/PRASA 2020

PB - Institute of Electrical and Electronics Engineers Inc.

T2 - 2020 Southern African Universities Power Engineering Conference/Robotics and Mechatronics/Pattern Recognition Association of South Africa, SAUPEC/RobMech/PRASA 2020

Y2 - 29 January 2020 through 31 January 2020

ER -

Estrice MS, Sharma G, Akindeji KT, Davidson IE. Frequency regulation studies of interconnected PV thermal power system. In 2020 International SAUPEC/RobMech/PRASA Conference, SAUPEC/RobMech/PRASA 2020. Institute of Electrical and Electronics Engineers Inc. 2020. 9041043. (2020 International SAUPEC/RobMech/PRASA Conference, SAUPEC/RobMech/PRASA 2020). doi: 10.1109/SAUPEC/RobMech/PRASA48453.2020.9041043

Frequency regulation studies of interconnected PV thermal power system

Abstract

Publication series

Conference

UN SDGs

Keywords

ASJC Scopus subject areas

Access to Document

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Cite this