Journal Name:
- International Journal of Innovation and Applied Studies
Key Words:
| Author Name | University of Author |
|---|---|
Abstract (2. Language):
Hundred percent reliability is the utmost desire of every electricity operator, therefore a good designer will always
aim at giving the optimum reliable conditions. This requires choosing the best and suitable materials according to the
required regulations. The Niger Delta environment, due to its peculiar terrain and harsh climatic conditions requires special
attention in terms of choosing the materials in construction. Therefore, a good protective device is necessary not only for
equipment but also for personnel. The climate of Niger Delta is known to have heavy rainfall, high humidity and high
Isokeraunic level, therefore proper selection of Surge Absorber (diverter) is necessary for a reliable protection from travelling
waves and switching surges in lines and substations. The aim of the paper is to study the performance of surge diverters and
identify the diverter that is best suited for both performance and construction in this harsh environment. From the records
ZnO (linear) arrester has better performance but the type and place of usage determines the reliability (life span) of the
diverter. Due to dust and rainfall, the external material is also a major factor in determining erosion of material and watt
losses. It is therefore necessary to suggest some maintenance procedure that may help extend the life span of the diverter.
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