Product Detail

Description:

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