Product Code: ST.IE.A5025
Price: Contact
A Protection Relay Experimental Workbench is a specialized training tool designed to help students, engineers, and technicians understand and experiment with the operation and settings of electrical protection relays.
• Used in power system protection relay experiments.
• Dimensions: 1526x760x1740mm (W x D x H)
• Material: Aluminum frame, stone table top
• Busbar simulation block used in relay experiments:
+Simulate a busbar diagram with a sectionalizer
+Simulate a two-busbar diagram
+Simulate a three-busbar diagram
+Simulate a quadrilateral diagram
• Distance protection relay block:
+6-zone phase distance protection
+Directional and non-directional overcurrent protection
+Voltage and frequency protection.
• Earth fault and overcurrent protection relay:
+Overcurrent and earth fault protection
+Voltage and frequency protection
• Transformer differential relay:
+Protection Transformer differential protection
+Time overcurrent protection
+Voltage, frequency protection
• Directional and non-directional overcurrent protection relay:
+3-phase directional and non-directional overcurrent protection
+Directional and non-directional overcurrent protection for ground fault
+Reverse sequence protection
• Generator protection relay:
+Stator ground fault protection
+Stator overcurrent protection
+Directional and non-directional overcurrent protection
+Frequency, voltage protection
• Synchronization relay: Function used in synchronization between generator and grid
• Inverter to control generator traction motor:
+Input voltage: 3-phase 380 ~ 480V 50/60 Hz
+Maximum capacity: 22KW
+Output frequency: 0.1 ~ 400 Hz
+Communication: RS485
• Generator excitation:
+Input power: 1-phase 180 ~ 260VAC
Maximum excitation output voltage: 90VDC/ 6A
Operating mode: VR, AI, Auto