Duration

4 days

Who should attend?

Engineers and technicians

Contact Us

• lntegrate the relays in a protection system
• Know their characteristics and their running
• Parameter manually and/or through hardware
• Ensure the main operations
• Simulate the defects and analyze them

Digital technologies

• Development towards numerical systems

Analysis of the single wired schemes

• ldentification of the protection relays and of the associated measure transformers

Protection systems

• "Earth" protection schedule
• "Phase" protection schedule
• Selectivity principles
• Case of the homopolar generator

Protection relays

• Comparison of the functions of each relays
• Presentation of the different connecting schemes

Practical work for each protection relay

• Manual examination of the menus and settings by front side
• Starting-up of the operation software
• Extraction of the parameters of the relay towards the PC
• Setting through the PC and
• uploading towards the relay
• Tests: simulation of defects with an injections case
• Use of the event recorder and analysis of the recordings
• Use of the disturbance recorder and analysis of the recordings

Detailed study of the following protection relays

• Base relay for grids
• Base relay for engines