BJ

Boyi Jimoh

Ahmadu Bello University, Zaria

jimoboyi@abu.edu.ng
3 Publications
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Publications 3

1
Research Article Vol. 10, Issue 2

DEVELOPMENT OF AN IMPROVEDARTIFICIAL BEE COLONY BASEDCOORDINATION SCHEME FOR DIRECTIONAL OVERCURRENT RELAY IN DISTRIBUTION NETWORKS

A. J Akinbobola*, Boyi Jimoh, Y. Jibril, C.O Okonkwo, K.O. Iyapo

A modified Directional Over-Current Relay (DOCR) operational time characteristic equation has been developed by introducing two new parameters (load current ratio and fault/load voltage ratio) into the conventional operational time characteristic equation to ensure flexibility while still retaining the necessary property of the original equation. A...

Sep, 2021 Vol. 10, Issue 2
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2
Research Article Vol. 10, Issue 2

DEVELOPMENT OF AN OPTIMIZED DUAL RELAY SETTING COORDINATION SCHEME FOR DISTRIBUTION NETWORK WITH DISTRIBUTED GENERATION

Babatunde Lambo*, Y. Jibril, Boyi Jimoh, Adamu S. Abubakar

In Distributed Generation systems (DG), the fault current through a relay in forward direction is mostly higher than in the reverse direction. Thus, it is desirable to have dual setting directional over current relay (DOCR) which can operate for both forward and reverse direction of fault current with two independent relay settings. The presence of...

Sep, 2021 Vol. 10, Issue 2
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3
Research Article Vol. 10, Issue 2

VOLTAGE STABILITY ENHANCEMENT BY OPTIMAL SIZING AND SITING OF STATIC SYNCHRONOUS COMPENSATOR USING DRAGONFLY ALGORITHM

J Abubakar*, Y. Jibril, Boyi Jimoh

Ever- increasing demand of electric power makes transmission networks operate outside their voltage stability limits. To meet with the demand, the networks have to be improved, which may be difficult due to economic, environmental impact and implementation period. Therefore, Flexible Alternating Current Transmission Systems (FACTS) devices are empl...

Sep, 2021 Vol. 10, Issue 2
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