Low Voltage&High Voltage (LV-HV) Power System Workshop

DEVELOP Training Center menyelenggarakan Kelas Low Voltage&High Voltage (LV-HV) Power System Workshop yang sangat berguna untuk mendapatkan skill tentang Teknik Instalasi,Operasi&Perawatan Low High Voltage (LV-HV) Electrical Power System.

Setelah selesai mengikuti Workshop Low&High (LV-HV) dari DEVELOP, peserta akan mengerti dan memahami instalasi efisien&aman serta Power Management System LV HV.

Materi Training di DEVELOP Training Center dirancang khusus oleh para praktisi engineer sesuai dengan kebutuhan project.

Low Voltage&High Voltage (LV-HV) Power System Workshop

DEVELOP mengimplementasikan Syllabus Low Voltage&High Voltage (LV-HV) Power System Workshop dengan tahap-tahap pembelajaran berkualitas sbb :

Sesi 1-2

Skill Focus:

1. LOW&High Voltage INSTALLATION, SAFETY&APPLICABLE STANDARDS-CODES

• Low&High Voltage Installation
• Power Supply of Low&High Voltage
• Low&High Voltage Safety Principles
• Low&High Voltage Inspection
• Applicable Standards/Codes&Regulation
• Electrocution at Low vs High Voltage
• Arc Flash
• Qualified Person
• Approach Boundaries

2. LOW&High Voltage Systems Types

• Utility and Industrial One lines
• Reliability Requirements
• Overhead and Underground Systems
• Regulated Systems

3. LOW&High Voltage Cable

• Copper vs Aluminum Design
• Voltage Ratings
• Insulation Ratings
• 100%, 133%, 173% Insulation Levels
• Shielding Requirements
• Electric Fields
• Terminating MV
• Conductors
• Orientation of Overhead Lines

4. High Voltage Substation Transformers

• Core and Coil Design
• Aluminum and Copper Windings
• Loss Evaluation
• Efficiency
• Regulation

5. Spot Networks

• Spot Network Design
• Network Protectors
• Network Protector
• Relay Operation
• Directional Protection Requirements

6. Partial Discharge

• Corona
• Surface Tracking
• Voltage Stress
• Sensing Partial
• Discharge
• Component Failure

7. Grounding High Voltage Systems

• Resistance Grounding
• Solid Grounding
• Ungrounded Delta
• Charging Current
• Effect of Ground Faults on Delta Voltage

8. Surge Protection

• Lightning and Switching Surges
• Classes of Surge Arresters
• MCOV Ratings – (Maximum Continuous Operating Voltage)
• TOV – (Maximum Temporary Over Voltage Capability)
• Protective Characteristics
• Surge Arrester Selection
• Energy Capability
• Effect of Grounding on Arrestor Selection
• Insulation Coordination
• Low and High Voltage INSTALLATION&MAINTENANCE CASE STUDY&DISCUSSION

Sesi 3-4

Skill Focus:

9. Current Transformer Applications

• Ratings
• Selection Process
• Accuracy
• Saturation
• Excitation
• Curves
• Burden Calculation
• Momentary Ratings

10. High Voltage Circuit Breakers

• Vacuum, Air, Oil, SF6 Designs,
• Symmetrical Interrupting Rating
• K-Rated Voltage Factor, Close and Latch Capability

11. Reclosers

• Application on Feeder Circuits
• Recloser Setting
• Continuous Current and Interrupting Ratings

12. High Voltage Fuses

• High Voltage Switches
• Load Rating
• Close and Latch
• Rating
• Short Time Rating
• Expulsion vs Current Limiting
• Fuse Characteristics
• E and R Rated Fuses
• Fuse Cutouts

13. High Voltage Protection Concepts

• High Voltage Protection
• Relays
• Circuit Breakers
• R and E Rated Fuses
• Short Circuit vs Overcurrent Protection

14. Distribution Feeder Protection

• Protection with Fuses – 300%
• Overcurrent Protection with Relays – 600%
• Short Circuit Damage Characteristics
• Relay “Reach” for End of Line Faults

15. Rotating Machinery Protection

• Requirements
• Decrement Curves
• Thermal Damage Curves
• Reactive
• Capability Curves
• Differential Protection

16. High Voltage Motor Controllers

• Protection Requirements
• Motor Management Relays
• Circuit
• Breaker Protection
• Relaying
• Class R Rated Fuses

17. Transformer Protection

• ANSI C57 Thru Fault Curves
• Impact of Transformer Winding
• Configuration
• Overview of Differential Protection
• Inrush and Harmonic Restraint

18. Low and High Voltage INSTALLATION&MAINTENANCE CASE STUDY&DISCUSSION

Low Voltage&High Voltage (LV-HV) Power System Workshop

Materi Training dirancang khusus oleh para praktisi Project Engineers sesuai dengan experience dan solid knowledge  mereka dalam menangani project. Anda akan mendapat sharing ilmu langsung dari para praktisi yang berpengalaman bertahun-tahun.

Selama training, instruktur kami akan menggunakan kombinasi teori serta praktek langsung dengan studi kasus telah dipersiapkan yang menyerupai Proyek nyata.

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