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Electrical Maintenance

Overview

This electrical maintenance training will discuss application, installation, electrical maintenance and testing issues related to Low Medium and High Voltage Electric Circuit Breakers, Switchgear and Electrical Power Transformers.

The course will provide the delegates with a solid understanding of theory and standards. The course will also make the delegates aware of issues concerning the proper application, installation and maintenance of these types of equipment with a strong emphasis on safety.

Our electrical maintenance training will cover a wide range of material starting from the basics and moving on to more complex issues. This course provides an overview of electric power system design and theory, focusing on the types of equipment used most commonly in the Utility, Industrial, Commercial and Institutional applications. Basic Circuit Breaker and Transformer construction, electrical safety, and common maintenance techniques are major components of this course.

Training Outline

1. General Introductions

2. Safety Aspects

• Legislation
• Electrical Hazards
• Energized Work
• Personal Protective Equipment
• Job Planning
• Equipment Failure Costs

3. High, Medium, Low Voltage Switchgear

• Ratings
• Definitions
• Types
• Typical Construction
• Control Power Systems

4. Electrical Maintenance of Protective Equipment & Instrument Transformers

• Potential Transformers
• Current Transformers
• Transformer Differential Protection
• Feeder Protection
• Motor Protection

5. Circuit Breaker Construction & Features

• Contact Operation
• Arc Extinguishing Mediums, Sulphur Hexaflouride Gas, Air, Vacuum and Oil
• Manual and Electrical operating Controls
• Safe Operating Methods

6. Circuit Breaker Maintenance, Care & Testing

• Mechanical Inspections
• Contact Resistance Tests
• Insulation Resistance Tests
• Insulating Gas and Oil Analysis
• Travel Analysis

7. Transformer Construction

• Tank
• Core, Coils, Types and Ratings
• Bushings
• Tap Changers
• Factory Testing
• Dry, Oil and Liquid Filled Types

8. Operation

• Theory of Operation
• Vector and Connection Diagrams
• Important Electrical Relationships & Formulas

9. Auxiliary Equipment

• Gas Relays
• Fans and Pumps
• Gauges
• Tap Changer Controls

10. Failure Causes

• Detailed analysis of several case histories
• Lightening
• Oil Decay
• Component Failures
• Internal Faults
• External Faults

11. Testing Practices & Standards

• Oil Analysis
• Chemical Analysis
• Dissolved Gas Analysis
• Furan, Inhibitor, Power Factor Water and PCB Testing

12. Electrical Testing

• Insulation Resistance and Polarization Index Tests
• Turns Ratio, Excitation Current and Polarity Testing
• Capacitance and Power Factor Testing
• Winding Resistance Tests

Training Method

Presentation

Discussion

Case Study

Evaluation

Facilities

Training Kit

Handout

Certificate

Lunch + 2 X Coffee Break

Souvenir

Pick Up Participant

 

Form Registrasi Pelatihan / Training

Jika anda berkeinginan untuk mengikuti Pelatihan Electrical Maintenance, anda bisa langsung menghubungi salah satu nomor kami di bawah ini:

• (0274) 4291-355 (08:00 – 16:00)
• 0811 2938 847

Anda juga bisa langsung mengisi Formulir pendaftaran di bawah ini: