Coordination Improvement of Directional Overcurrent Relays in a Microgrid Using Modified Particle Swarm Optimization Algorithm

Ukwuoma Pious Akushie; Adegboye Babatunde; Tsado Jacob

doi:doi:10.11648/j.ijecec.20180401.13

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Coordination Improvement of Directional Overcurrent Relays in a Microgrid Using Modified Particle Swarm Optimization Algorithm

Ukwuoma Pious Akushie, Adegboye Babatunde, Tsado Jacob

Published in International Journal of Electrical Components and Energy Conversion (Volume 4, Issue 1)

Received: 30 January 2018 Accepted: 16 February 2018 Published: 19 March 2018

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Abstract

An accurate and fast relaying scheme is of high importance in a radial distribution network and it becomes complex to realize in a multi-sourced distribution network with Distribution Generators (DGs). The study of the existing relay coordination of the 33 kV Idu Industrial Park Distribution Network, Abuja and its improvement opportunities is presented in this research in other to guarantee safety of operation and protection of the distribution network against the effects of faults. A proposed 6 Bus Idu microgrid based on planned network expansion program was modeled using DIgSILENT PowerFactory software. Load Flow and Fault Analyses were performed on the modeled network to determine appropriate Directional Overcurrent Relay (DOCR) settings and a Modified Particle Swarm Optimization Algorithm (MPSO) in MATLAB environment was used to optimize the Time Dial (TD) and Pickup (PU) settings of the DOCRs. The modification adopted was to keep the solution space within boundaries so as to achieve fast convergence. The sum of the operating time of the radial feeder was found to be 3.68 s while that of the proposed 6 Bus Microgrid with 14 DOCRs and 3 DGs was found to be 3.7903s which was quite fast and satisfactory after validation on the modeled microgrid.

Published in	International Journal of Electrical Components and Energy Conversion (Volume 4, Issue 1)
DOI	10.11648/j.ijecec.20180401.13
Page(s)	21-32
Creative Commons	This is an Open Access article, distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium or format, provided the original work is properly cited.
Copyright	Copyright © The Author(s), 2024. Published by Science Publishing Group

Keywords

Modified Particle Swarm Algorithm (MPSO), Microgrid, Directional Overcurrent Relays (DOCRs), Relay Coordination

References

[1]	Barros, J. A. C. (2008). Development of Cooperative and Coordinated Control For Distributed Generation. University of Porto Journal, 2 (11), 2521-2584.
[2]	Bedekar, P. P., Bhide, S. R., & Kale, V. S. (2009). Optimum Time Coordination Of Over Current Relays In Distribution System Using Big-M (Penalty) Method. WSEAS Trans. on Power Systems, 4 (11), 341-350.
[3]	Buigues, G., Dyśko, A., Valverde, V., Zamora, I., & Fernández, E. (2013). Microgrid Protection: Technical Challenges And Existing Techniques. Paper presented at the International Conference on Renewable Energies and Power Quality (ICREPQ’13), 20 (10), 1242-1254.
[4]	Damchi, Y., Mashhadi, H. R., Sadeh, J., & Bashir, M. (2011). Optimal Coordination Of Directional Overcurrent Relays In A Microgrid System Using A Hybrid Particle Swarm Optimization. Paper presented at the Advanced Power System Automation and Protection (APAP), 2011 International Conference on Power System, 2 (15), 2145-2164.
[5]	Geidl, M. (2005). Protection of Power Systems With Distributed Generation: State Of The Art: Citeseer, 53 (12), 42-49.
[6]	Ibe, A., Okedu, E., & Eng, M. (2009). A Critical Review Of Grid Operations In Nigeria. Pac J Sci Technol, 10 (2), 486-490.
[7]	Papaspiliotopoulos, V. A., Kurashvili, T., & Korres, G. N. (2014). Optimal Coordination Of Directional Overcurrent Relays In Distribution Systems With Distributed Generation Based On A Hybrid PSO-LP Algorithm. Paper Presented At The Medpower 2014, 80, 400-423.
[8]	Rathinam, A., Sattianadan, D., & Vijayakumar, K. (2010). Optimal Coordination Of Directional Overcurrent Relays Using Particle Swarm Optimization Technique. International Journal Of Computer Applications (0975-8887), 10 (2).
[9]	Vijayakumar, D., & Nema, R. (2009). Simplified Velocity MPSO For Directional Over Current Relay Coordination. International Journal Of Recent Trends In Engineering, 1 (3), 76-80.
[10]	Yang, H., Wen, F., & Ledwich, G. (2013). Optimal Coordination of Overcurrent Relays in Distribution Systems with Distributed Generators based on Differential Evolution Algorithm. International Transactions on Electrical Energy Systems, 23 (1), 1-12.

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APA Style

Ukwuoma Pious Akushie, Adegboye Babatunde, Tsado Jacob. (2018). Coordination Improvement of Directional Overcurrent Relays in a Microgrid Using Modified Particle Swarm Optimization Algorithm. International Journal of Electrical Components and Energy Conversion, 4(1), 21-32. https://doi.org/10.11648/j.ijecec.20180401.13

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ACS Style

Ukwuoma Pious Akushie; Adegboye Babatunde; Tsado Jacob. Coordination Improvement of Directional Overcurrent Relays in a Microgrid Using Modified Particle Swarm Optimization Algorithm. Int. J. Electr. Compon. Energy Convers. 2018, 4(1), 21-32. doi: 10.11648/j.ijecec.20180401.13

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AMA Style

Ukwuoma Pious Akushie, Adegboye Babatunde, Tsado Jacob. Coordination Improvement of Directional Overcurrent Relays in a Microgrid Using Modified Particle Swarm Optimization Algorithm. Int J Electr Compon Energy Convers. 2018;4(1):21-32. doi: 10.11648/j.ijecec.20180401.13

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@article{10.11648/j.ijecec.20180401.13,
  author = {Ukwuoma Pious Akushie and Adegboye Babatunde and Tsado Jacob},
  title = {Coordination Improvement of Directional Overcurrent Relays in a Microgrid Using Modified Particle Swarm Optimization Algorithm},
  journal = {International Journal of Electrical Components and Energy Conversion},
  volume = {4},
  number = {1},
  pages = {21-32},
  doi = {10.11648/j.ijecec.20180401.13},
  url = {https://doi.org/10.11648/j.ijecec.20180401.13},
  eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.ijecec.20180401.13},
  abstract = {An accurate and fast relaying scheme is of high importance in a radial distribution network and it becomes complex to realize in a multi-sourced distribution network with Distribution Generators (DGs). The study of the existing relay coordination of the 33 kV Idu Industrial Park Distribution Network, Abuja and its improvement opportunities is presented in this research in other to guarantee safety of operation and protection of the distribution network against the effects of faults. A proposed 6 Bus Idu microgrid based on planned network expansion program was modeled using DIgSILENT PowerFactory software. Load Flow and Fault Analyses were performed on the modeled network to determine appropriate Directional Overcurrent Relay (DOCR) settings and a Modified Particle Swarm Optimization Algorithm (MPSO) in MATLAB environment was used to optimize the Time Dial (TD) and Pickup (PU) settings of the DOCRs. The modification adopted was to keep the solution space within boundaries so as to achieve fast convergence. The sum of the operating time of the radial feeder was found to be 3.68 s while that of the proposed 6 Bus Microgrid with 14 DOCRs and 3 DGs was found to be 3.7903s which was quite fast and satisfactory after validation on the modeled microgrid.},
 year = {2018}
}

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TY  - JOUR
T1  - Coordination Improvement of Directional Overcurrent Relays in a Microgrid Using Modified Particle Swarm Optimization Algorithm
AU  - Ukwuoma Pious Akushie
AU  - Adegboye Babatunde
AU  - Tsado Jacob
Y1  - 2018/03/19
PY  - 2018
N1  - https://doi.org/10.11648/j.ijecec.20180401.13
DO  - 10.11648/j.ijecec.20180401.13
T2  - International Journal of Electrical Components and Energy Conversion
JF  - International Journal of Electrical Components and Energy Conversion
JO  - International Journal of Electrical Components and Energy Conversion
SP  - 21
EP  - 32
PB  - Science Publishing Group
SN  - 2469-8059
UR  - https://doi.org/10.11648/j.ijecec.20180401.13
AB  - An accurate and fast relaying scheme is of high importance in a radial distribution network and it becomes complex to realize in a multi-sourced distribution network with Distribution Generators (DGs). The study of the existing relay coordination of the 33 kV Idu Industrial Park Distribution Network, Abuja and its improvement opportunities is presented in this research in other to guarantee safety of operation and protection of the distribution network against the effects of faults. A proposed 6 Bus Idu microgrid based on planned network expansion program was modeled using DIgSILENT PowerFactory software. Load Flow and Fault Analyses were performed on the modeled network to determine appropriate Directional Overcurrent Relay (DOCR) settings and a Modified Particle Swarm Optimization Algorithm (MPSO) in MATLAB environment was used to optimize the Time Dial (TD) and Pickup (PU) settings of the DOCRs. The modification adopted was to keep the solution space within boundaries so as to achieve fast convergence. The sum of the operating time of the radial feeder was found to be 3.68 s while that of the proposed 6 Bus Microgrid with 14 DOCRs and 3 DGs was found to be 3.7903s which was quite fast and satisfactory after validation on the modeled microgrid.
VL  - 4
IS  - 1
ER  -

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Author Information

Ukwuoma Pious Akushie

Department of Electrical and Electronics Engineering, Federal University of Technology, Minna, Nigeria
Adegboye Babatunde

Department of Electrical and Electronics Engineering, Federal University of Technology, Minna, Nigeria
Tsado Jacob

Department of Electrical and Electronics Engineering, Federal University of Technology, Minna, Nigeria

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APA Style

Ukwuoma Pious Akushie, Adegboye Babatunde, Tsado Jacob. (2018). Coordination Improvement of Directional Overcurrent Relays in a Microgrid Using Modified Particle Swarm Optimization Algorithm. International Journal of Electrical Components and Energy Conversion, 4(1), 21-32. https://doi.org/10.11648/j.ijecec.20180401.13

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ACS Style

Ukwuoma Pious Akushie; Adegboye Babatunde; Tsado Jacob. Coordination Improvement of Directional Overcurrent Relays in a Microgrid Using Modified Particle Swarm Optimization Algorithm. Int. J. Electr. Compon. Energy Convers. 2018, 4(1), 21-32. doi: 10.11648/j.ijecec.20180401.13

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AMA Style

Ukwuoma Pious Akushie, Adegboye Babatunde, Tsado Jacob. Coordination Improvement of Directional Overcurrent Relays in a Microgrid Using Modified Particle Swarm Optimization Algorithm. Int J Electr Compon Energy Convers. 2018;4(1):21-32. doi: 10.11648/j.ijecec.20180401.13

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@article{10.11648/j.ijecec.20180401.13,
  author = {Ukwuoma Pious Akushie and Adegboye Babatunde and Tsado Jacob},
  title = {Coordination Improvement of Directional Overcurrent Relays in a Microgrid Using Modified Particle Swarm Optimization Algorithm},
  journal = {International Journal of Electrical Components and Energy Conversion},
  volume = {4},
  number = {1},
  pages = {21-32},
  doi = {10.11648/j.ijecec.20180401.13},
  url = {https://doi.org/10.11648/j.ijecec.20180401.13},
  eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.ijecec.20180401.13},
  abstract = {An accurate and fast relaying scheme is of high importance in a radial distribution network and it becomes complex to realize in a multi-sourced distribution network with Distribution Generators (DGs). The study of the existing relay coordination of the 33 kV Idu Industrial Park Distribution Network, Abuja and its improvement opportunities is presented in this research in other to guarantee safety of operation and protection of the distribution network against the effects of faults. A proposed 6 Bus Idu microgrid based on planned network expansion program was modeled using DIgSILENT PowerFactory software. Load Flow and Fault Analyses were performed on the modeled network to determine appropriate Directional Overcurrent Relay (DOCR) settings and a Modified Particle Swarm Optimization Algorithm (MPSO) in MATLAB environment was used to optimize the Time Dial (TD) and Pickup (PU) settings of the DOCRs. The modification adopted was to keep the solution space within boundaries so as to achieve fast convergence. The sum of the operating time of the radial feeder was found to be 3.68 s while that of the proposed 6 Bus Microgrid with 14 DOCRs and 3 DGs was found to be 3.7903s which was quite fast and satisfactory after validation on the modeled microgrid.},
 year = {2018}
}

Copy | Download

TY  - JOUR
T1  - Coordination Improvement of Directional Overcurrent Relays in a Microgrid Using Modified Particle Swarm Optimization Algorithm
AU  - Ukwuoma Pious Akushie
AU  - Adegboye Babatunde
AU  - Tsado Jacob
Y1  - 2018/03/19
PY  - 2018
N1  - https://doi.org/10.11648/j.ijecec.20180401.13
DO  - 10.11648/j.ijecec.20180401.13
T2  - International Journal of Electrical Components and Energy Conversion
JF  - International Journal of Electrical Components and Energy Conversion
JO  - International Journal of Electrical Components and Energy Conversion
SP  - 21
EP  - 32
PB  - Science Publishing Group
SN  - 2469-8059
UR  - https://doi.org/10.11648/j.ijecec.20180401.13
AB  - An accurate and fast relaying scheme is of high importance in a radial distribution network and it becomes complex to realize in a multi-sourced distribution network with Distribution Generators (DGs). The study of the existing relay coordination of the 33 kV Idu Industrial Park Distribution Network, Abuja and its improvement opportunities is presented in this research in other to guarantee safety of operation and protection of the distribution network against the effects of faults. A proposed 6 Bus Idu microgrid based on planned network expansion program was modeled using DIgSILENT PowerFactory software. Load Flow and Fault Analyses were performed on the modeled network to determine appropriate Directional Overcurrent Relay (DOCR) settings and a Modified Particle Swarm Optimization Algorithm (MPSO) in MATLAB environment was used to optimize the Time Dial (TD) and Pickup (PU) settings of the DOCRs. The modification adopted was to keep the solution space within boundaries so as to achieve fast convergence. The sum of the operating time of the radial feeder was found to be 3.68 s while that of the proposed 6 Bus Microgrid with 14 DOCRs and 3 DGs was found to be 3.7903s which was quite fast and satisfactory after validation on the modeled microgrid.
VL  - 4
IS  - 1
ER  -

Copy | Download