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Electrical Protection and Relays
Protective relaying for industrial power systems. Covers fault types and fault level, instrument transformers, overcurrent and earth fault grading, differential and distance principles, ANSI device functions, and the testing and settings management that keeps protection trustworthy.
Taught by Icompetent Solutions
- Modules
- 8
- Lessons
- 42
- Duration
- 9h 37m
- Level
- Advanced
- Quizzes
- 8 graded
- Enrolled
- 23
Course content
8 modules · 42 lessons · 9h 37m
Zones and backup philosophy, how the system earthing method shapes protection, symmetrical components, fault calculation for protection, and the documents that define a protection design.
- Zones, Overlap and Backup PhilosophyPreview14 min
- System Earthing and Its Effect on Protection14 min
- Symmetrical Components for the Protection Engineer14 min
- Fault Calculations for Protection Design14 min
- The Protection Philosophy and Design Documents14 min
- Protection as an engineered system quiz9 questions · pass 70%
Topics covered
Protection Relays
Fault Level
Discrimination
Current Transformers
Power Systems
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Electrical Technician · 7 courses
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- 4Electric Motors and StartersFree
- 5Electrical Protection and RelaysThis course
- 6Earthing, Bonding and Lightning ProtectionFree
- 7Electrical Cables, Terminations and TestingFree
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