Online Training - Electrical Protection

TUJUAN Pelatihan ini akan membahas berbagai jenis skema proteksi yang digunakan dalam kapasitas yang besar dan sesuai digunakan dalam industri/pabrik. Peserta akan diberikan beberapa gambaran komponen penting seperti relay, pembanding dan pelindung gears lainnya, serta teknik dan perhitungan yang digunakan dalam sistem pengaturan yang ada. Selain itu peserta juga akan diberikan gambaran mengenai perkembangan ter-update dan penting dalam industri berkaitan dengan Protection of Electrical Power Systems, serta pemahaman teoritis dan aplikatif mengenai Power System Protection.   MATERI 1. Introduction: System Protection Philosophies, System Grounding, Circuit Breakers, Fuses 2. Teori Short Circuit dan Terminologi 3. Fundamentals of Protection Practice and Basic Technology 4. Relay Input Sources, CTs Requirements, Static Relays, Electrical Equipment Ratings 5. Balanced Fault Calculations 6. Koordinasi Fundamental Plotting Time/Current Curves 7. Fundamental Protection Concepts: Timeinverse, Differential, Directional Impedance and etc 8. Skema Proteksi and Substation Design Diagrams

• Generator Protection
• Motor Protection
• Transformer Protection
• Line Protection
• Substation Design Diagrams

9. Differential Protection

• Classification of Differential Protection
• Direction Comparison
• Circulating Current and Balanced Voltage Systems
• Transformer Differential Protection
• Differential Protection for Generators and Rotating Machines
• Line Differential Protection
• Busbar-Differential Protection
• Differential System with Multiple Restraint
• High Impedance Differential System

10. Industrial Power System Protection

• Busbar Arrangement
• Discrimination
• HRC Fuses
• Industrial Circuit-Breakers
• Infeed Fault Current From Induction Motor
• Automatic Changeover Systems
• Voltage and Phase Reversal Protection
• Private Generation

11. Installation, Testing and Maintenance of Protection Systems

• Installation of Protection Equipment
• Testing Protection Schemes.
• Pre-Commissioning Tests,
• Installation Resistance Measurements
• Secondary Injection Tests
• Ts Tests
• Periodic Maintenance
• Setting and Testing Numerical Protection

12. Peralatan Perlindungan dan Koordinasi: Kriteria NEC dan ANSI/IEEE, Konduktor (Low & Medium Voltage), Transformer, Motors e. Konduktor (Low & Medium) 13. System Stability, Reclosing and Load Shedding 14. Communications: Pilot Wire, Power Line Carrier, Microwave, Fiber Optics, SCADA and etc 15. Studi Kasus & Diskusi