Protection Engineering And Research Laboratories
Advanced
Line Protection
3 Days
Contents
• Transmission line impedance calculation
• Distance protection principles, schemes and application
• Line differential protection principles and application
• Principle and application of phase and directional comparison protection
• Protection of series compensated lines
• Setting calculation procedures and tutorial
• Instrument transformer requirements
• Testing and commissioning of line protection systems
Objectives
This course is designed to help electrical engineers to design and apply protection systems for transmission lines. Participants of this course will gain knowledge to select the appropriate protection required for lines, calculate the settings to be adopted and specify the correct instrument transformer class and rating.