Related Topics

‣  Underground Cable ‣  Varly loop test for locating underground cable fault‣  Murray loop test for locating underground cable fault‣  Sag calculation in overhead line‣  Double Bus and Double Breakers scheme.‣  Main and Transfer Busbar Arrangement‣  Sectionalized Single Busbar System ‣  Single Bus bar arrangement‣  Busbar System‣  Skin effect of the conductor in Transmission line‣  Capacitor Voltage Transformer or CVT

Index

SymbolsTransformerRelayPower-SystemBasic-electricalACSR-ConductorCircuit-BreakerInterview-questions-of-Basic-ElectricityInterview-questions-of-transformerInsulatorCurrent-TransformerMCQMCQ-powersystemThermal-power-stationInterview-questions-of-Power-SystemPower-ElectronicsInterview-questions-of-Underground-CableInterview-questions-of-IlluminationIlluminationMCQ-of-ElectronicsMCQ-of-Basic-ElectricalMCQ-of-Transformers MCQ-of-D.C-motor MCQ-of-D.C-generators

Busbar System

Busbar system is a system where all incoming and outgoing feeders, lines, transformers are connected through isolator and breaker. The bus bar is used at all voltage level sub-stations and plants. And different types of bus-bar system are utilized as per requirement.

The selection of any busbar system depends upon the following points:-

  1. Amount of flexibility required in operation.
  2. Immunity from total shut-down.
  3. Initial cost of the installation.
  4. Load handled by the busbar.

The different type of bus bar system is given below:-

  1. Single busbar system.
  2. Single Busbar with sectionalization.
  3. Main and Transfer Bus arrangement.
  4. Double Bus Double Breakers.
  5. Breaker and One-and-one-half system.
  6. Ring mains system.

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