Power Transformer Maintenance

 

OBJECTIVE

• Menginterpretasikan data pada name plate serta memilih transformator
• Memahami klasifikasi transformator
• Mengkoneksi, menginstall dan mengoperasikan transformator daya
• Memahami sistem proteksi pada transformator
• Memahami pengujian transformator untuk pemeliharaan
• Memahami pelaksanaan pemeliharaan transformator

 

OUTLINE MATERI

1. Electrical Power Distribution System Overview

• System Overview
• Types of Distribution Network
• Switchgear

2. Electrical Power Transformer

• Construction
• Principles of Operation
• Types
• Cooling Classifications
• Components and Indicators

3. Electrical Power Transformer Operation

• Interpret Name Plate Data
• Vector Group
• Design Transformer Sizing and Selection Guide

4. Fundamental Protection Concepts

• System Protection Philosophy
• Types of Protection Relays and Characteristics

5. Relay Input Sources

• VTs
• CTs
• CVTs
• CCVTs
• Optical Voltage and Current Transducers, Instrument Transformer

6. Power Circuit Breaker Overview

• Purpose/Application
• Types of Circuit Breakers
• Circuit Breaker Operation
• Circuit Breaker Control
• Circuit Breaker Selection Guide

7. Electrical Power Transformer Protection

• Short Circuit/Overload Protection
• Unbalance Protection
• Over Temperature Protection
• Over Pressure Protection

8. Insulation Testing

• Insulation Resistance Test
• Tan Delta Test
• Withstand Test
• Impulse Test

9. Electrical Power Transformer Testing

• Insulation Resistance Test
• Withstand Voltage Test
• Impulse Voltage Test
• Winding Resistance and Transformer Turns Ratio (TTR)

10. Transformer Maintenance

• Type of Maintenance
• Measurement and Testing

 

PARTICIPANT

Pelatihan ini diberikan pada para teknisi, operator maupun supervisor yang bekerja di Bidang Ketenagalistrikan di industri terutama di Bidang Pembangkitan dan Distribusi Tenaga Listrik

 

TRAINING METHOD

Presentation

Discussion

Case Study

Evaluation

 

FACILITIES

Training Kit

Handout

Certificate

Lunch+ 2x Coffee Break

Souvenir

Pick Up Participant (Jogja only)