(Created: April 2024) (Last update: July 2024)
Busbar protection is a critical aspect of electrical power systems, ensuring the safety and reliability of substations by protecting busbars from faults. Here’s a comprehensive training course on the SIPROTEC 4 7SS5 busbar protection system, a widely used model from Siemens. This training outline ensures a thorough understanding of busbar protection and the 7SS5 system, combining theoretical knowledge with practical skills.
- Trainer: Dr. Saeed Roostaee (Profile)
- Course creation: April 2024
- Last update: July 2024
Prerequisite:
Course Content:
- 7SS5 Hardware (front view, rear view, 7SS522, 7SS523)
- 7SS522, 7SS523 MLFB
- 7SS522 menu and substation configuration, how to draw different topologies in the Substation configuration
- 7SS5 Differential Busbar protection and supervision explanation and parameters
- 7SS5 busbar differential function algorithms, logic explanation, and parameters
- 7SS523 marshaling configuration (Binary inputs, binary outputs, LEDs)
- 7SS5 CBF config, signals, and parameters
- 7SS5 End-Fault and dead zone
- End-fault config, signals, logic explanations, and parameters
- Overview of the 7SS5 Busbar Protection System
- Introduction to the 7SS5 protection system and its components.
- Explanation of various relays and modules used in the 7SS5 system.
- Components of the 7SS5 System
- Importance of communication for relay coordination and data exchange.
- Configuration and Setting
- Steps to configure the 7SS5 system for a specific busbar arrangement.
- Understanding how the 7SS5 system operates under normal conditions.
- Key parameters that need to be set, such as sensitivity, time delays, and operating modes.
- Operation and Maintenance
