Statistical analysis test of voltage variations on power Transformers in the city of Boma, Democratic Republic of the Congo
DOI:
https://doi.org/10.59228/rcst.025.v4.i4.208Keywords:
Voltage variations, Transformers, ANOVA, preventive maintenance, Energy managementAbstract
This study examines voltage variations in customer feeders and their impact on the performance of electrical transformers in the city of Boma, Democratic Republic of Congo. The research was motivated by a lack of in-depth analysis on the effects of voltage fluctuations on transformer reliability. To do this, an analysis of variance was performed using six transformers and voltage measurements taken on twenty-nine lines. The results showed a significant diversity of voltage levels, ranging from 127 to 195 volts, and confirmed that voltage variations affect transformer performance. It is recommended to install real-time monitoring systems and adapt transformer designs to local specificities. This study highlights the importance of rigorous voltage management to prevent outages and improve the reliability of the electrical network.
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APA
Mampuya Nzita, André, Kumbu Tenda, André-Pachely, Mwanda Mizengi, Léon, Biabia Mumpele, Popol, Wanlogo Ndiwulu, Guy, Dituba Ngoma, Guyh, N’zau-di-Mbudi, Clemént (2026). Statistical analysis test of voltage variations on power Transformers in the city of Boma, Democratic Republic of the Congo. Congolese Journal of Science and Technology, 4(4), 832-839. https://doi.org/
Vancouver
Mampuya Nzita A, Kumbu Tenda A, Mwanda Mizengi L, Biabia Mumpele P, Wanlogo Ndiwulu G, Dituba Ngoma G, N’zau-di-Mbudi C. Statistical analysis test of voltage variations on power Transformers in the city of Boma, Democratic Republic of the Congo. CJST. 2026;4(4):832-839. doi:10.59228/rcst.025.v4.i4.208
BibTeX
@article{rcst628,
author = {Mampuya Nzita, André and Kumbu Tenda, André-Pachely and Mwanda Mizengi, Léon and Biabia Mumpele, Popol and Wanlogo Ndiwulu, Guy and Dituba Ngoma, Guyh and N’zau-di-Mbudi, Clemént},
title = {Statistical analysis test of voltage variations on power Transformers in the city of Boma, Democratic Republic of the Congo},
journal = {Congolese Journal of Science and Technology},
year = {2026},
volume = {4},
number = {4},
pages = {832--839},
doi = {10.59228/rcst.025.v4.i4.208},
url = {https://rcst.cd/index.php/rcst/en/article/view/628}
}
RIS
TY - JOUR AU - Mampuya Nzita, André AU - Kumbu Tenda, André-Pachely AU - Mwanda Mizengi, Léon AU - Biabia Mumpele, Popol AU - Wanlogo Ndiwulu, Guy AU - Dituba Ngoma, Guyh AU - N’zau-di-Mbudi, Clemént TI - Statistical analysis test of voltage variations on power Transformers in the city of Boma, Democratic Republic of the Congo JO - Congolese Journal of Science and Technology PY - 2026 VL - 4 IS - 4 SP - 832 EP - 839 DO - 10.59228/rcst.025.v4.i4.208 UR - https://rcst.cd/index.php/rcst/en/article/view/628 ER -
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