Browsing: Switchgear

Objective of Maintenance For achieving the maximum availability of this Service in the power system, standard procedures of transformer maintenance should be carried out on each…

Introduction After electricity generation in turbines or other generation methods, transformers play an important role in the transmission and distribution of electrical power. They maintain the…

Transformer oil Insulating oil in an electrical power transformer is commonly called as transformer oil. It can be obtained by fractional distillation and subsequent treatment of crude petroleum. Transformer…

D.C. Supply in a Power Station or Sub-Station is very essential as all most the protection and control system work on it allso at the time of…

INTRODUCTION This electrical Current Transformer(CT) training course introduces basic safe operational and field diagnostics of CTs with a focus on safe operation, testing, and maintenance of…

APPLICATIONS To connect conductors with equipment terminals To connect two conductors To provide conductive support to busbar To provide support for suspended/tensioned conductors REQUIREMENTS Temp rise of…

Definition •Isolator is a mechanical switch that isolates a part of the circuit from the system when required. Isolators are used to open a circuit under…

This electrical Insulator training course introduces basic safe operational and field diagnostics of insulators with a focus on safe operation, testing, and maintenance of the insulators…

This electrical Busbar training course introduces basic safe operational and field diagnostics of busbars with a focus on safe operation, testing, and maintenance of normally installed…