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The Power Systems Laboratory is well-equipped with several experimental setups and several software packages for real time experiments.The facilities include overcurrent,under voltage and differential relays. The major equipments in the Power Systems Laboratory include the following.

Relay Demonstration Setup:

  •     IDMT over current relay
  •     Instantaneous over current relay
  •     IDMT under voltage relay
  •     Current tranformer
  •     Negative sequence relay
  •     Differential relay


  •     Phase Shifting Transformer Setup
  •     Alternator Synchronization Setup
  •     Wide Area Monitoring setup using Phasor Measurement Units (SEL451 and SEL421) and GPS Clock
  •     Transmission line simulator with SCADA system

List of Softwares:

  •     PSS/E
  •     PSCAD
  •     DigSilent

Lab Experiments:

  1.     Formation of Y-BUS (SSL)
  2.     Load flow using Newton Raphson method (SSL).
  3.     To simulate a TCR Circuit using PSCAD.
  4.     Study of working of phase shifting transformer power transfer using phase shifting transformer.
  5.     Study of Transmission line using transmission line simulator.
  6.     Study of SCR controlled fully controlled rectifier.
  7.     Study of IGBT based single phase grid inverter.
  8.     V and Inverter V characteristics of Synchronous motor.
  9.     Study of IDMT relay characteristics.
  10.     Study of B-H characteristic of a single phase transformer.


Praveen Tripathy

Associate Professor

Faculty, Lab In-charge

Sisir Kumar Nayak


Faculty Lab In-charge

Ridib Bharali

Junior Technical Superintendent

Staff Lab In-charge

Contact Address


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