Impact Assessment of Optimal Integration of Combined DG and D-STATCOM Allocation for Active Distribution System Enhancement with Loading Variations

Musa Mustapha; Ganiyu Ayinde Bakare; Yau Shuaibu Haruna; Babagana Mallambe Mustapha; Musa Baba Lawan; Abdulkadir Abubakar Sadiq

doi:doi:10.11648/j.epes.20231204.12

Impact Assessment of Optimal Integration of Combined DG and D-STATCOM Allocation for Active Distribution System Enhancement with Loading Variations

Musa Mustapha, Ganiyu Ayinde Bakare, Yau Shuaibu Haruna, Babagana Mallambe Mustapha, Musa Baba Lawan, Abdulkadir Abubakar Sadiq

Published in American Journal of Electrical Power and Energy Systems (Volume 12, Issue 4)

Received: 11 July 2023 Accepted: 26 July 2023 Published: 4 August 2023

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Abstract

Renewable Distributed Generation (RDG) is a promising alternative to conventional power generation methods because it reduces power losses and dependence on central power generation. However, when DG is deployed, it doesn’t always provide the reactive power needed for proper voltage regulation leading to low voltage on some buses. To achieve the maximum benefits of a DG unit, a combined DG and D-STATCOM allocation is evaluated. The selection of the optimal capacity and position of these compensators requires appropriate optimization methods to be solved. The real and reactive power loss reduction and voltage profile improvement was selected as objective function and the Artificial Bee Colony (ABC) optimization algorithm was used to solve the optimal allocation problem under variable load conditions. Four case studies, including combined DG / D-STATCOM at the same location (Case III) and combined DG / D-STATCOM at separate locations (case IV), were considered under different load factors of normal, light and peak loading conditions. The performance analysis of these approaches was tested on the standard IEEE 33-bus radial distribution system. The MATLAB 2021b environment was used for the simulations. The outcomes showed that applying optimal DG and D-STACOM at separate locations resulted in a better percentage real power loss reduction of (76.34%, 75.95%, and 75.41%) compared to combined DG/D-STATCOM at the same location, which recorded (72.41%, 71.62% and 71.12%) under normal, light and peak loading conditions. Similarly, optimal DG/DSTATCOM at separate locations recorded better reactive power loss reduction (72.71%, 72.71%, and 72.11%) compared to DG/D-STATCOM at the same location, which recorded (66.57%, 66.57%, and 65.98%) under the said loading conditions. However, DG/D-STATCOM at the same location offered slightly better voltage profile improvement.

Published in	American Journal of Electrical Power and Energy Systems (Volume 12, Issue 4)
DOI	10.11648/j.epes.20231204.12
Page(s)	68-76
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), 2023. Published by Science Publishing Group

Keywords

Distribution Static Compensator (D-STATCOM), Distributed Generation (DG), Artificial Bee Colony, Distribution System

References

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Musa Mustapha, Ganiyu Ayinde Bakare, Yau Shuaibu Haruna, Babagana Mallambe Mustapha, Musa Baba Lawan, et al. (2023). Impact Assessment of Optimal Integration of Combined DG and D-STATCOM Allocation for Active Distribution System Enhancement with Loading Variations. American Journal of Electrical Power and Energy Systems, 12(4), 68-76. https://doi.org/10.11648/j.epes.20231204.12

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ACS Style

Musa Mustapha; Ganiyu Ayinde Bakare; Yau Shuaibu Haruna; Babagana Mallambe Mustapha; Musa Baba Lawan, et al. Impact Assessment of Optimal Integration of Combined DG and D-STATCOM Allocation for Active Distribution System Enhancement with Loading Variations. Am. J. Electr. Power Energy Syst. 2023, 12(4), 68-76. doi: 10.11648/j.epes.20231204.12

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AMA Style

Musa Mustapha, Ganiyu Ayinde Bakare, Yau Shuaibu Haruna, Babagana Mallambe Mustapha, Musa Baba Lawan, et al. Impact Assessment of Optimal Integration of Combined DG and D-STATCOM Allocation for Active Distribution System Enhancement with Loading Variations. Am J Electr Power Energy Syst. 2023;12(4):68-76. doi: 10.11648/j.epes.20231204.12

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@article{10.11648/j.epes.20231204.12,
  author = {Musa Mustapha and Ganiyu Ayinde Bakare and Yau Shuaibu Haruna and Babagana Mallambe Mustapha and Musa Baba Lawan and Abdulkadir Abubakar Sadiq},
  title = {Impact Assessment of Optimal Integration of Combined DG and D-STATCOM Allocation for Active Distribution System Enhancement with Loading Variations},
  journal = {American Journal of Electrical Power and Energy Systems},
  volume = {12},
  number = {4},
  pages = {68-76},
  doi = {10.11648/j.epes.20231204.12},
  url = {https://doi.org/10.11648/j.epes.20231204.12},
  eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.epes.20231204.12},
  abstract = {Renewable Distributed Generation (RDG) is a promising alternative to conventional power generation methods because it reduces power losses and dependence on central power generation. However, when DG is deployed, it doesn’t always provide the reactive power needed for proper voltage regulation leading to low voltage on some buses. To achieve the maximum benefits of a DG unit, a combined DG and D-STATCOM allocation is evaluated. The selection of the optimal capacity and position of these compensators requires appropriate optimization methods to be solved. The real and reactive power loss reduction and voltage profile improvement was selected as objective function and the Artificial Bee Colony (ABC) optimization algorithm was used to solve the optimal allocation problem under variable load conditions. Four case studies, including combined DG / D-STATCOM at the same location (Case III) and combined DG / D-STATCOM at separate locations (case IV), were considered under different load factors of normal, light and peak loading conditions. The performance analysis of these approaches was tested on the standard IEEE 33-bus radial distribution system. The MATLAB 2021b environment was used for the simulations. The outcomes showed that applying optimal DG and D-STACOM at separate locations resulted in a better percentage real power loss reduction of (76.34%, 75.95%, and 75.41%) compared to combined DG/D-STATCOM at the same location, which recorded (72.41%, 71.62% and 71.12%) under normal, light and peak loading conditions. Similarly, optimal DG/DSTATCOM at separate locations recorded better reactive power loss reduction (72.71%, 72.71%, and 72.11%) compared to DG/D-STATCOM at the same location, which recorded (66.57%, 66.57%, and 65.98%) under the said loading conditions. However, DG/D-STATCOM at the same location offered slightly better voltage profile improvement.},
 year = {2023}
}

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TY  - JOUR
T1  - Impact Assessment of Optimal Integration of Combined DG and D-STATCOM Allocation for Active Distribution System Enhancement with Loading Variations
AU  - Musa Mustapha
AU  - Ganiyu Ayinde Bakare
AU  - Yau Shuaibu Haruna
AU  - Babagana Mallambe Mustapha
AU  - Musa Baba Lawan
AU  - Abdulkadir Abubakar Sadiq
Y1  - 2023/08/04
PY  - 2023
N1  - https://doi.org/10.11648/j.epes.20231204.12
DO  - 10.11648/j.epes.20231204.12
T2  - American Journal of Electrical Power and Energy Systems
JF  - American Journal of Electrical Power and Energy Systems
JO  - American Journal of Electrical Power and Energy Systems
SP  - 68
EP  - 76
PB  - Science Publishing Group
SN  - 2326-9200
UR  - https://doi.org/10.11648/j.epes.20231204.12
AB  - Renewable Distributed Generation (RDG) is a promising alternative to conventional power generation methods because it reduces power losses and dependence on central power generation. However, when DG is deployed, it doesn’t always provide the reactive power needed for proper voltage regulation leading to low voltage on some buses. To achieve the maximum benefits of a DG unit, a combined DG and D-STATCOM allocation is evaluated. The selection of the optimal capacity and position of these compensators requires appropriate optimization methods to be solved. The real and reactive power loss reduction and voltage profile improvement was selected as objective function and the Artificial Bee Colony (ABC) optimization algorithm was used to solve the optimal allocation problem under variable load conditions. Four case studies, including combined DG / D-STATCOM at the same location (Case III) and combined DG / D-STATCOM at separate locations (case IV), were considered under different load factors of normal, light and peak loading conditions. The performance analysis of these approaches was tested on the standard IEEE 33-bus radial distribution system. The MATLAB 2021b environment was used for the simulations. The outcomes showed that applying optimal DG and D-STACOM at separate locations resulted in a better percentage real power loss reduction of (76.34%, 75.95%, and 75.41%) compared to combined DG/D-STATCOM at the same location, which recorded (72.41%, 71.62% and 71.12%) under normal, light and peak loading conditions. Similarly, optimal DG/DSTATCOM at separate locations recorded better reactive power loss reduction (72.71%, 72.71%, and 72.11%) compared to DG/D-STATCOM at the same location, which recorded (66.57%, 66.57%, and 65.98%) under the said loading conditions. However, DG/D-STATCOM at the same location offered slightly better voltage profile improvement.
VL  - 12
IS  - 4
ER  -

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Author Information

Musa Mustapha

Department of Electrical and Electronics Engineering, University of Maiduguri, Maiduguri, Nigeria
Ganiyu Ayinde Bakare

Department of Electrical and Electronics Engineering, Abubakar Tafawa Balewa University, Bauchi, Nigeria
Yau Shuaibu Haruna

Department of Electrical and Electronics Engineering, Abubakar Tafawa Balewa University, Bauchi, Nigeria
Babagana Mallambe Mustapha

Department of Electrical and Electronics Engineering, University of Maiduguri, Maiduguri, Nigeria
Musa Baba Lawan

Department of Electrical and Electronics Engineering, University of Maiduguri, Maiduguri, Nigeria
Abdulkadir Abubakar Sadiq

Department of Electrical and Electronics Engineering, Abubakar Tafawa Balewa University, Bauchi, Nigeria

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APA Style

Musa Mustapha, Ganiyu Ayinde Bakare, Yau Shuaibu Haruna, Babagana Mallambe Mustapha, Musa Baba Lawan, et al. (2023). Impact Assessment of Optimal Integration of Combined DG and D-STATCOM Allocation for Active Distribution System Enhancement with Loading Variations. American Journal of Electrical Power and Energy Systems, 12(4), 68-76. https://doi.org/10.11648/j.epes.20231204.12

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ACS Style

Musa Mustapha; Ganiyu Ayinde Bakare; Yau Shuaibu Haruna; Babagana Mallambe Mustapha; Musa Baba Lawan, et al. Impact Assessment of Optimal Integration of Combined DG and D-STATCOM Allocation for Active Distribution System Enhancement with Loading Variations. Am. J. Electr. Power Energy Syst. 2023, 12(4), 68-76. doi: 10.11648/j.epes.20231204.12

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AMA Style

Musa Mustapha, Ganiyu Ayinde Bakare, Yau Shuaibu Haruna, Babagana Mallambe Mustapha, Musa Baba Lawan, et al. Impact Assessment of Optimal Integration of Combined DG and D-STATCOM Allocation for Active Distribution System Enhancement with Loading Variations. Am J Electr Power Energy Syst. 2023;12(4):68-76. doi: 10.11648/j.epes.20231204.12

Copy | Download

@article{10.11648/j.epes.20231204.12,
  author = {Musa Mustapha and Ganiyu Ayinde Bakare and Yau Shuaibu Haruna and Babagana Mallambe Mustapha and Musa Baba Lawan and Abdulkadir Abubakar Sadiq},
  title = {Impact Assessment of Optimal Integration of Combined DG and D-STATCOM Allocation for Active Distribution System Enhancement with Loading Variations},
  journal = {American Journal of Electrical Power and Energy Systems},
  volume = {12},
  number = {4},
  pages = {68-76},
  doi = {10.11648/j.epes.20231204.12},
  url = {https://doi.org/10.11648/j.epes.20231204.12},
  eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.epes.20231204.12},
  abstract = {Renewable Distributed Generation (RDG) is a promising alternative to conventional power generation methods because it reduces power losses and dependence on central power generation. However, when DG is deployed, it doesn’t always provide the reactive power needed for proper voltage regulation leading to low voltage on some buses. To achieve the maximum benefits of a DG unit, a combined DG and D-STATCOM allocation is evaluated. The selection of the optimal capacity and position of these compensators requires appropriate optimization methods to be solved. The real and reactive power loss reduction and voltage profile improvement was selected as objective function and the Artificial Bee Colony (ABC) optimization algorithm was used to solve the optimal allocation problem under variable load conditions. Four case studies, including combined DG / D-STATCOM at the same location (Case III) and combined DG / D-STATCOM at separate locations (case IV), were considered under different load factors of normal, light and peak loading conditions. The performance analysis of these approaches was tested on the standard IEEE 33-bus radial distribution system. The MATLAB 2021b environment was used for the simulations. The outcomes showed that applying optimal DG and D-STACOM at separate locations resulted in a better percentage real power loss reduction of (76.34%, 75.95%, and 75.41%) compared to combined DG/D-STATCOM at the same location, which recorded (72.41%, 71.62% and 71.12%) under normal, light and peak loading conditions. Similarly, optimal DG/DSTATCOM at separate locations recorded better reactive power loss reduction (72.71%, 72.71%, and 72.11%) compared to DG/D-STATCOM at the same location, which recorded (66.57%, 66.57%, and 65.98%) under the said loading conditions. However, DG/D-STATCOM at the same location offered slightly better voltage profile improvement.},
 year = {2023}
}

Copy | Download

TY  - JOUR
T1  - Impact Assessment of Optimal Integration of Combined DG and D-STATCOM Allocation for Active Distribution System Enhancement with Loading Variations
AU  - Musa Mustapha
AU  - Ganiyu Ayinde Bakare
AU  - Yau Shuaibu Haruna
AU  - Babagana Mallambe Mustapha
AU  - Musa Baba Lawan
AU  - Abdulkadir Abubakar Sadiq
Y1  - 2023/08/04
PY  - 2023
N1  - https://doi.org/10.11648/j.epes.20231204.12
DO  - 10.11648/j.epes.20231204.12
T2  - American Journal of Electrical Power and Energy Systems
JF  - American Journal of Electrical Power and Energy Systems
JO  - American Journal of Electrical Power and Energy Systems
SP  - 68
EP  - 76
PB  - Science Publishing Group
SN  - 2326-9200
UR  - https://doi.org/10.11648/j.epes.20231204.12
AB  - Renewable Distributed Generation (RDG) is a promising alternative to conventional power generation methods because it reduces power losses and dependence on central power generation. However, when DG is deployed, it doesn’t always provide the reactive power needed for proper voltage regulation leading to low voltage on some buses. To achieve the maximum benefits of a DG unit, a combined DG and D-STATCOM allocation is evaluated. The selection of the optimal capacity and position of these compensators requires appropriate optimization methods to be solved. The real and reactive power loss reduction and voltage profile improvement was selected as objective function and the Artificial Bee Colony (ABC) optimization algorithm was used to solve the optimal allocation problem under variable load conditions. Four case studies, including combined DG / D-STATCOM at the same location (Case III) and combined DG / D-STATCOM at separate locations (case IV), were considered under different load factors of normal, light and peak loading conditions. The performance analysis of these approaches was tested on the standard IEEE 33-bus radial distribution system. The MATLAB 2021b environment was used for the simulations. The outcomes showed that applying optimal DG and D-STACOM at separate locations resulted in a better percentage real power loss reduction of (76.34%, 75.95%, and 75.41%) compared to combined DG/D-STATCOM at the same location, which recorded (72.41%, 71.62% and 71.12%) under normal, light and peak loading conditions. Similarly, optimal DG/DSTATCOM at separate locations recorded better reactive power loss reduction (72.71%, 72.71%, and 72.11%) compared to DG/D-STATCOM at the same location, which recorded (66.57%, 66.57%, and 65.98%) under the said loading conditions. However, DG/D-STATCOM at the same location offered slightly better voltage profile improvement.
VL  - 12
IS  - 4
ER  -

Copy | Download