- أماكن: Kurla - Mumbai أبوظبي دبي الدوحة جدة الرياض صلالة مدينة الكويت رأس الخيمة الدمام القُضيبية - المنامة
- مدة الدورة التدريبية: 5 Days
تفاصيل الدورة
Generator Operation & Maintenance
Course Outline
- Understand the need of standby power sources
- Types of generating sets, selection criteria for given application, Economy factor
- Introduction to DG sets
- Composition of Modern DG sets
- Combustion system
- Fuel system
- Lubrication system
- Cooling system
- Induction & exhaust systems
- Control panel
- Understand the principles of combustion processes and engine operation
- Understand fuel and lube oil requirements
- Explain the various engine components and their functions
- Understand the generator principles and construction
- Review plant layout requirements for single and multiple units
- Learn about associated control panels and operation
- Comprehend the testing and commissioning procedures
- Understand plant performance troubleshooting techniques
- Learn and apply good maintenance practices
Electrical Transformer Testing and Maintenance
- Transformer Principles
- Transformers
- Right Hand Rule
- Magnetic Flux
- Magnetic Induction
- Left Hand Rule Turns Ratio
- Transformer Losses
- Transformer Types
- Vector Diagrams
- Operating Principles
- Operation Without Load
- Operation with Load
- Transformer Classifications
- Service Classification
- Instrument Transformers
- Current
- Potential
- Transformer Construction (Construction)
- Magnetizing Circuits
- Losses
- Hysteresis Loss
- Eddy-Current Loss
- Efficiency
- Cooling
- Air Cooled Oil-Immersed
- Water-Cooled
- Forced-Oil Cooling
- Self-Cooling with Air Blast
- Temperature Limits
- Transformer Loading
- Air Cooled Oil-Immersed
- Tap Changers
- No-Load Tap Changer
- Tap Changing Under Load
- Phase-Angle Control
- Transformer Connections
- Single Phase Circuits
- Two-Phase Circuits
- Three-Phase Circuits
- Transformer Maintenance
- Insulation Testing
- High Potential Testing
- Turns Ratio Testing
- Polarity Testing
- Power Factor
- Excitation Current
- DC Winding Resistance
- Polarization Recovery
- Insulating Fluid Dielectric
- Dissolved Gas Analysis
- Transformers and Relaying
- Transformer Faults
- Differential Relaying
- Normal Load
- External Faults
- Internal Faults
Circuit Breaker Fundamentals
- Circuit Breaker Functions
- The Interrupting Rating
- Principles of Arc Interruption
- Insulation Media: Breakers Categorized by Insulation Media
- Air Circuit Breaker
- Vacuum Circuit Breaker
- Sulphur Hexafluoride(SF6) Breaker
- Insulation Requirements
- Circuit Breaker Controls
- Methods of Operation
- Circuit Breaker Testing
- Contact Resistance
- Insulation Resistance
- Operation and Timing Tests
- Air Circuit Breakers
- Description of Operation
- Periodic Inspection and Maintenance
- Elementary Wiring Diagram
- Westinghouse Type DHP Air Circuit Breakers
- Periodic Inspection and Maintenance
- Vacuum Circuit Breakers
- Principles of Operation
- Major Components
- Maintenance Notes
تحديث بتاريخ 18 September, 2019
الموقع
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