POWER TRANSFORMERS: OPERATION  MAINTENANCE AND TESTING

TRAINING POWER TRANSFORMERS: OPERATION  MAINTENANCE AND TESTING

 

DESCRIPTION TRAINING POWER TRANSFORMERS: OPERATION, MAINTENANCE AND TESTING

This course covers the theory, operation, maintenance and testing of power transformers and auxiliary equipment. Topics included are transformer fundamentals, transformer ratings, transformer cooling, nitrogen gas systems and insulation systems. The source concludes with in-depth discussions on transformer testing techniques. This course is applicable to technicians and engineers who need a sound understanding of power transformer operation and maintenance.

Participants will learn safe and proper maintenance and testing procedures on pad-mounted, power transformers. The course covers transformers used in commercial and industrial power distribution systems, including oil and dry-type units. Larger power transformers used in utility applications are also covered.

Load and no-load tap changer maintenance, ac and dc testing, routine inspections and oil sampling and testing are covered in detail. Participants will learn how to perform routine oil tests, and understand how to perform the major tests that are required. A variety of electrical test equipment from various manufacturer’s will be discussed.

COURSE OBJECTIVES TRAINING POWER TRANSFORMERS: OPERATION, MAINTENANCE AND TESTING

Upon completion of this course, the participant should be able to:

  • Explain the basic operation of a transformer.
  • Discuss turns ratios and calculate terminal voltage and current.
  • Discuss terminal markings and various single phase and three phase wiring schemes. (WYE vs DELTA).
  • Explain how to perform a polarity test on a potential transformer.
  • Discuss the electrical testing performed on transformers such as insulation resistance testing, excitation and power factor testing.
  • Discuss the various tests performed on insulating oil.

COURSE CONTENT TRAINING POWER TRANSFORMERS: OPERATION, MAINTENANCE AND TESTING

  1. Transformer Principles
    • Transformers
    • Right Hand Rule
    • Magnetic Flux
    • Magnetic Induction
    • Left Hand RuleTurns Ratio
    • Transformer Losses
    • Transformer Types
  2. Vector Diagrams
    • Operating Principles
    • Operation Without Load
    • Operation with Load
  3. Transformer Classifications
    • Service Classification
    • Instrument Transformers
      1. Current
      2. Potential
  4. Transformer Construction (Construction)
    • Magnetizing Circuits
    • Losses
      1. Hysteresis Loss
      2. Eddy-Current Loss
    • Efficiency
  5. Cooling
    • AirCooled Oil-Immersed
      1. Water-Cooled
      2. Forced-Oil Cooling
      3. Self-Cooling with Air Blast
    • Temperature Limits
    • Transformer Loading
  6. Tap Changers
    • No-Load Tap Changer
    • Tap Changing Under Load
    • Phase-Angle Control
  7. Transformer Connections
      • Single Phase Circuits
      • Two-Phase Circuits
      • Three-Phase Circuits
  8. 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
  9. Transformers and Relaying
    • Transformer Faults
    • Differential Relaying
      1. Normal Load
      2. External Faults
      3. Internal Faults
  10. Case Studies

WHO SHOULD ATTEND TRAINING POWER TRANSFORMERS: OPERATION, MAINTENANCE AND TESTING

Field and shop technicians, field engineers, supervisors and others responsible for the testing and maintenance of power transformers rated 750kVA to 500MVA and 4.16kV to 500kV.

INSTRUCTORS

Prof. Dr. Ir. Hamzah Berahim,  MT & Ir. Teguh Santoso

(Expert & experience in Power Engineering)

Fasilitas TRAINING POWER TRANSFORMERS: OPERATION, MAINTENANCE AND TESTING

  1. Lokasi Training di Hotel Bintang 3-5
  2. Sertifikat Training
  3. Modul Materi (Hard Copy & Soft Copy)
  4. Flashdisk
  5. Training Kit (Co-Card, Bolpoin, & Buku Catatan)
  6. Souvenir Eksklusif
  7. 1x Makan Siang dan 2x Coffee Break (Jam 10:00 & 14:00)
  8. Penjemputan Bandara – Hotel (Pulang-Pergi selama pelatihan)

Biaya dan Lokasi TRAINING POWER TRANSFORMERS: OPERATION, MAINTENANCE AND TESTING

  • Yogyakarta : Rp 8.800.000,- / Peserta
  • Bandung : Rp 8.800.000,- / Peserta
  • Jakarta : Rp 8.800.000,- / Peserta
  • Surabaya : Rp 8.800.000,- / Peserta
  • Malang : Rp 8.800.000,- / Peserta
  • Semarang : Rp 8.800.000,- / Peserta
  • Solo : Rp 8.800.000,- / Peserta
  • Bali : Rp 7.000.000,- / Peserta (Minimal 2 peserta)
  • Lombok: Rp 7.400.000,- / Peserta (Minimal 2 peserta)

Keterangan

  • Biaya diatas jika 1 perusahaan hanya mengirimkan 1 peserta.
  • Jumlah peserta memperngaruhi biaya diatas, jadi jika 1 perusahaan mengirimkan 2 atau lebih peserta maka biayanya dapat dibawah (turun) dari biaya yang tertera diatas.
  • Biaya dan Lokasi diatas hanya untuk Private Training dan Public Training, untuk In House Training penawarannya dapat menghubungi kami dilink berikut (kontak kami).
  • Jumlah peserta, jadwal training dan lokasi training dapat menyesuaikan permintaan.
  • Pemintaan lokasi yang diluar daftar diatas dapat menghubungi kontak Marketing Kami.

Untuk melihat jadwal pelatihan ini kunjungi Jadwal Training Update dan jika ingin mendaftar pelatihan ini, silakan isi form di Formulir Pendaftaran.

Jadwal Training Terbaru di Jogja, Bandung, Jakarta, Bali, Surabaya, Lombok. Lihat Jadwal Fix Running dan Dapatkan penawaran harga murah & diskon dari Kami.

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