Smart power system operation with dynamic thermal limits on critical transmission lines and integration of large PV systems

Bader Alharbi; Dilan Jayaweera

doi:10.1109/ICRERA47325.2019.8996979

Smart power system operation with dynamic thermal limits on critical transmission lines and integration of large PV systems

Bader Alharbi, Dilan Jayaweera

Electronic, Electrical and Systems Engineering

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

2 Citations (Scopus)

Abstract

The paper presents an innovative risk assessment approach for a power transmission system incorporating dynamic thermal limit of the critical transmission lines with the presence of large PV (Photo Voltaic) systems. The entire processes in the approach were embedded into the Monte Carlo simulation. At first, the critical lines are identified by proposing a new loading severity index, reflecting the near overload and overload regions. Then, the dynamic thermal limits for the transmission lines are applied according to the IEEE 738 standard. The approach is validated using the IEEE 24-bus test system. The results suggest that utilizing dynamic thermal limits of the critical transmission lines with the presence of large PV systems potentially decrease the risk level, enhancing the security of supplying energy to customers.

Original language	English
Title of host publication	8th International Conference on Renewable Energy Research and Applications, ICRERA 2019
Publisher	Institute of Electrical and Electronics Engineers (IEEE)
Pages	727-732
Number of pages	6
ISBN (Electronic)	9781728135878
DOIs	https://doi.org/10.1109/ICRERA47325.2019.8996979
Publication status	Published - Nov 2019
Event	8th International Conference on Renewable Energy Research and Applications, ICRERA 2019 - Brasov, Romania Duration: 3 Nov 2019 → 6 Nov 2019

Publication series

Name	8th International Conference on Renewable Energy Research and Applications, ICRERA 2019

Conference

Conference	8th International Conference on Renewable Energy Research and Applications, ICRERA 2019
Country/Territory	Romania
City	Brasov
Period	3/11/19 → 6/11/19

Bibliographical note

Funding Information:
This research work is conducted at University of Birmingham, UK and financially supported by Majmaah University and Ministry of Education in Saudi Arabia.

Publisher Copyright:
© 2019 IEEE.

Keywords

Dynamic thermal limit
Large photovoltaic system
Monte Carlo simulation
Power system operation
Probabilistic risk assessment

ASJC Scopus subject areas

Energy Engineering and Power Technology
Renewable Energy, Sustainability and the Environment
Electrical and Electronic Engineering

UN SDGs

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

Access to Document

10.1109/ICRERA47325.2019.8996979

Cite this

Alharbi, B., & Jayaweera, D. (2019). Smart power system operation with dynamic thermal limits on critical transmission lines and integration of large PV systems. In 8th International Conference on Renewable Energy Research and Applications, ICRERA 2019 (pp. 727-732). Article 8996979 (8th International Conference on Renewable Energy Research and Applications, ICRERA 2019). Institute of Electrical and Electronics Engineers (IEEE). https://doi.org/10.1109/ICRERA47325.2019.8996979

Alharbi, Bader ; Jayaweera, Dilan. / Smart power system operation with dynamic thermal limits on critical transmission lines and integration of large PV systems. 8th International Conference on Renewable Energy Research and Applications, ICRERA 2019. Institute of Electrical and Electronics Engineers (IEEE), 2019. pp. 727-732 (8th International Conference on Renewable Energy Research and Applications, ICRERA 2019).

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abstract = "The paper presents an innovative risk assessment approach for a power transmission system incorporating dynamic thermal limit of the critical transmission lines with the presence of large PV (Photo Voltaic) systems. The entire processes in the approach were embedded into the Monte Carlo simulation. At first, the critical lines are identified by proposing a new loading severity index, reflecting the near overload and overload regions. Then, the dynamic thermal limits for the transmission lines are applied according to the IEEE 738 standard. The approach is validated using the IEEE 24-bus test system. The results suggest that utilizing dynamic thermal limits of the critical transmission lines with the presence of large PV systems potentially decrease the risk level, enhancing the security of supplying energy to customers.",

keywords = "Dynamic thermal limit, Large photovoltaic system, Monte Carlo simulation, Power system operation, Probabilistic risk assessment",

author = "Bader Alharbi and Dilan Jayaweera",

note = "Funding Information: This research work is conducted at University of Birmingham, UK and financially supported by Majmaah University and Ministry of Education in Saudi Arabia. Publisher Copyright: {\textcopyright} 2019 IEEE.; 8th International Conference on Renewable Energy Research and Applications, ICRERA 2019 ; Conference date: 03-11-2019 Through 06-11-2019",

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Alharbi, B & Jayaweera, D 2019, Smart power system operation with dynamic thermal limits on critical transmission lines and integration of large PV systems. in 8th International Conference on Renewable Energy Research and Applications, ICRERA 2019., 8996979, 8th International Conference on Renewable Energy Research and Applications, ICRERA 2019, Institute of Electrical and Electronics Engineers (IEEE), pp. 727-732, 8th International Conference on Renewable Energy Research and Applications, ICRERA 2019, Brasov, Romania, 3/11/19. https://doi.org/10.1109/ICRERA47325.2019.8996979

Smart power system operation with dynamic thermal limits on critical transmission lines and integration of large PV systems. / Alharbi, Bader; Jayaweera, Dilan.
8th International Conference on Renewable Energy Research and Applications, ICRERA 2019. Institute of Electrical and Electronics Engineers (IEEE), 2019. p. 727-732 8996979 (8th International Conference on Renewable Energy Research and Applications, ICRERA 2019).

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

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AU - Alharbi, Bader

AU - Jayaweera, Dilan

N1 - Funding Information: This research work is conducted at University of Birmingham, UK and financially supported by Majmaah University and Ministry of Education in Saudi Arabia. Publisher Copyright: © 2019 IEEE.

PY - 2019/11

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N2 - The paper presents an innovative risk assessment approach for a power transmission system incorporating dynamic thermal limit of the critical transmission lines with the presence of large PV (Photo Voltaic) systems. The entire processes in the approach were embedded into the Monte Carlo simulation. At first, the critical lines are identified by proposing a new loading severity index, reflecting the near overload and overload regions. Then, the dynamic thermal limits for the transmission lines are applied according to the IEEE 738 standard. The approach is validated using the IEEE 24-bus test system. The results suggest that utilizing dynamic thermal limits of the critical transmission lines with the presence of large PV systems potentially decrease the risk level, enhancing the security of supplying energy to customers.

AB - The paper presents an innovative risk assessment approach for a power transmission system incorporating dynamic thermal limit of the critical transmission lines with the presence of large PV (Photo Voltaic) systems. The entire processes in the approach were embedded into the Monte Carlo simulation. At first, the critical lines are identified by proposing a new loading severity index, reflecting the near overload and overload regions. Then, the dynamic thermal limits for the transmission lines are applied according to the IEEE 738 standard. The approach is validated using the IEEE 24-bus test system. The results suggest that utilizing dynamic thermal limits of the critical transmission lines with the presence of large PV systems potentially decrease the risk level, enhancing the security of supplying energy to customers.

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KW - Large photovoltaic system

KW - Monte Carlo simulation

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KW - Probabilistic risk assessment

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Alharbi B, Jayaweera D. Smart power system operation with dynamic thermal limits on critical transmission lines and integration of large PV systems. In 8th International Conference on Renewable Energy Research and Applications, ICRERA 2019. Institute of Electrical and Electronics Engineers (IEEE). 2019. p. 727-732. 8996979. (8th International Conference on Renewable Energy Research and Applications, ICRERA 2019). doi: 10.1109/ICRERA47325.2019.8996979

Smart power system operation with dynamic thermal limits on critical transmission lines and integration of large PV systems

Abstract

Publication series

Conference

Bibliographical note

Keywords

ASJC Scopus subject areas

UN SDGs

Access to Document

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Cite this