DLWD-DYBH Low Voltage Relay Protection Selectivity Test Bench

1. Overview

“DLWD-DYBH Low-Voltage Relay Protection Selective Test Bench” integrates the current various domestic school “Power System Relay Protection Principles”, “Power Engineering”, “Power System Failure Analysis” and other course experimental projects. It can meet the experimental teaching of corresponding courses in various schools. The device adopts a modular structure and is convenient to replace. If you need to expand the function or develop new Experiment, just add parts and never get out of it.

2. Training content

Training project 1: Timeless overcurrent protection

Training project 2: No time limit overvoltage protection

Training project 3: Application of time relay

Training item 4: Feedback alarm of overcurrent

Training item 5: Inverse time overcurrent protection

Training item 6: Measurement of electrical parameters

Training project 7: Demonstration and training of transformer

Training project 8: Motor forward and reverse training project

Training project 9: Circuit classification protection training

Practical project 10: Under voltage protection training

Training project 11: three-phase phase sequence protection training

Training project 12: Motor thermal relay protection training

Training project 13: Motor torque measurement