|OG023||November 6, 2022 - November 10, 2022||Dubai – UAE||$ 3500||
|OG023||February 12, 2023 - February 16, 2023||Sharm El-Sheikh||$ 3500||
|OG023||May 7, 2023 - May 11, 2023||Online||$ 1500||
|OG023||August 6, 2023 - August 10, 2023||Cairo - EGYPT||$ 1900||
- This training course will provide an understanding of transformer:
- Operational principles .
- Design guidelines and different types.
- Selection methodology.
- Maintenance and commissioning procedures.
- Troubleshooting checklists and failure analysis techniques.
- Testing procedures.
- Diagnostics and monitoring technologies.
- Operations & maintenance engineers, supervisors & technicians .
- Maintenance technicians .
- Lead Electrical Support Engineer .
- Electrical Superintendent-Testing & Protection , Support Engineer- Maintenance Operations – Superintendent-Power Station .
- Risk managers, utility engineers, consultants, researchers .
- Introduction and Course overview.
- Basic concepts of the transformers and maintenance strategies.
- Normative requirements .
- Gas formation mechanisms .
- Classification of the failure modes.
- Analysis of interpretive criteria .
- Interpretation criteria according to IEEE (TDCG, Doernerburg, Rogers) .
- Typical values of concentration .
- Typical rates of increase .
- Characteristic ratios .
- Interpretation of gas from the Buchholz relay, switches, insulators, etc.
- Degradation of Kraft paper and gas formation .
- Factors of aging of the insulation system:
- Oxygen concentration .
- Concentration of carbon oxides id and temperature
- Planning of preventive maintenance
- Gas sampling methods .
- Analysis of dissolved gases (DGA) .
- Measurements in the laboratory and on-site .
- Failure analysis and troubleshooting .
- Extension of the operational life expectancy:
- Oil regeneration .
- Filtration and drying of the transformer .
- Continuous degassing transformer .
- Continuous On-Line Conditioning
- The role of DGA interpretation in corrosion and oxidation mechanisms:
- Oil oxydation
- Oxidation paper
- Corrosive sulphur Reaction
- Training and migration of copper
- Course summary .
- Great Discount for companies and governmental Organizations .
- All programs are held in five star hotels .
- All lecturers have sufficient knowledge and experience to implement the programs at an optimal level .
- Large package of services is offered to the participants .
10% in case of Three P. (or more)
Course FileDownload Now!