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AL-E833 DISTANCE PROTECTION RELAY TRAINING SYSTEM


Discription:

SCOPE OF LEARNING:

  • To perform experiment for distance protection of transmission line, LG, LL, LLG, LLL, LLLG
  • To perform experiment for auto reclose function of the relay for transient type faults
  • TECHNICAL SPECIFICATIONS:

Power Supplies:

  • AC Power Supply 0-415V, 4A
  • Operated on Mains power 415V, 50Hz +10%

SINGLE PHASE POWER SUPPLY MODULE

  • MCB
  • Red Indicator
  • Digital Timer
  • Reset Switch

THREE PHASE POWER SUPPLY MODULE (415V,50Hz)

  • MCB
  • Emergency Stop
  • R-Y-B Indicator

 MULTIFUCTION METER MODULE

  • Digital Multi Function Meter

DIGITAL METER MODULE (FOR AC)

  • Digital Voltmeter AC
  • Digital Ammeter AC

CURRENT TRANSFORMER MODULE

  • Current Transformer (3Units)

SOURCE LINE IN MODULE

  • Circuit Connection In

TRIPPING INDICATION MODULE

  • Lamp Holder 230V (2Units)

POTENTIAL TRANSFORMER MODULE

  • Potential Transformer (3Units)

TRANSMISSION LINE OUT MODULE

  • Connection Out For Transmission Line

DISTANCE PROTECTION RELAY MODULE

  • Numerical type Distance Protection Relay, current rating 1 A / 5 A for protection of transmission line
  • RS232 PORT FOR PC COMMUNICATION, RELAY SETTING WITH SOFTWARE ON CD, RS232 TO USB CONVERTER FOR USB INTERFACE
  • 8PIN CONNECTOR
  • 6PIN CONNECTOR
  • RED INDICATOR
  • 8PIN  JOHNSON CONNECTOR
  • 6PIN  JOHNSON CONNECTOR

3PHASE CURRENT SOURCE MODULE

  • CIRCUIT FOR DISTANCE RELAY
  • 8PIN  JOHNSON CONNECTOR
  • 6PIN  JOHNSON CONNECTOR

TRANSMISSION LINE PANEL:

  • Table Top Panel consisting of :
  • Simulated model for short transmission line using R(10 ohm/600W), L(0.15H/5A) & C (2.2uF/630V) 6 No. each component.
  • Simulated model for medium length 125kms & long lenth 250kms transmission line.
  • Forced Air cooled using 2 fans.

SALIENT FEATURES:

  • Front panel built with high class insulated Printed Circuit Breaker well printed circuits and symbols.
  • Instruction manual.
  • Patch Cords 4mm (Heavy Duty) 1Meter Length.
  • High Voltage Test Points are Provided With 4mm Safety Sockets
  • The trainer is housed in Modular Based Rack Type Aluminum Extruded Metal cabinet.
  • Short Circuit protection with the MCB.
  • Size of the trainer set 54”x24”

OPTIONAL ACCESSORIES:

  • No

PACKING LIST

  • AL-E833 DISTANCE PROTECTION RELAY TRAINING SYSTEM
  • TRANSMISSION LINE MODULE
  • PATCH CORDS
  • 3PHASE RESISTIVE LOAD (RHEOSTATIC)
  • FILAMENT LAMP (2Units)
  • 3PHASE AUTO TRANSFORMER
  • RS232 PORT FOR PC COMMUNICATION, RELAY SETTING WITH SOFTWARE ON CD, RS232 TO USB CONVERTER FOR USB INTERFACE

Category:
POWER SYSTEM & PROTECTION LAB
product Name:
AL-E833 DISTANCE PROTECTION RELAY TRAINING SYSTEM
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