Transmission Line Protection Principles and Relaying
Day 1:
Introduction
Transmission Line fundamentals Relaying basics Circuit Breakers Primary and Backup relaying Introduction to Symmetrical component Current Transformers Potential Transformers
Day 2:
Introduction to the Universal Relay
Universal Relay Hardware overview
- UR Modular concept
- Family members
- Hardware configuration Mechanical installation Options and ordering
Day 3:
Introduction to the Universal Relay
Universal Relay Hardware overview
- UR Modular concept
- Family members
- Hardware configuration Mechanical installation Options and ordering
EnerVista UR Setup Software
Settings
- Product Setup
- System Setup Commands
- Virtual Inputs
- Clear Records
- Set Date and Time Actual Values
- Front Panel
- Status and Metering
- Status and Metering Lab
Day 4:
L60/L90 Relays
Grouped Elements Phase Differential protective theory Protection element calculations
for a typical L60 application and
demonstration Lab Line Current Differential theory Protection element calculations for a
typical L90 application L90 demonstration Lab
Day 5:
D60/ALPS Relays
Introduction to Transmission Lines Distance protection theory Stepped distance Zone 1 extended Pilot aided schemes: DUTT, PUTT, POTT,
HYBRID POTT, Directional-blocking Power swings D60 overview Protection element calculations
for a typical D60 application and
demonstration Lab
ALPS overview Hardware overview Mechanical and wiring instructions Protection element overview Configuration software Communication testing Relay maintenance
Protection & Control 
Transmission Line fundamentals