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DP-005 | 3 Day Relay Application and Hands-On Testing (Basic Level) In Person
Day 1:
- Introduction to protection
- Reading a three line diagram and schematic diagram
- Construction and operating principles of electromechanical relays (induction disk, plunger type, magnetic attraction type)
- Construction and operating principles of microprocessor relays.
- How to read characteristic curves
- How to use characteristic curves to come up with operating times
- How is directionality determined
- Operating and polarizing quantities
- Hands on testing of overcurrent relays
Day 2: Hands on testing of over/under voltage relays
and over/under frequency relays
Day 3: Hands on testing of directional over current relays
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