PELATIHAN ELECTRICAL TRANSFORMER TESTING AND MAINTENANCE

TRAINING ELECTRICAL TRANSFORMER TESTING AND MAINTENANCE

ELECTRICAL TRANSFORMER TESTING AND MAINTENANCE

COURSE DESCRIPTION PELATIHAN ELECTRICAL TRANSFORMER TESTING AND MAINTENANCE

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.

Students 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. Students 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.

LEARNING OUTCOMES PELATIHAN ELECTRICAL TRANSFORMER TESTING AND MAINTENANCE

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

v Explain the basic operation of a transformer.

v Discuss turns ratios and calculate terminal voltage and current.

v Discuss terminal markings and various single phase and three phase wiring schemes. (WYE vs DELTA).

v Explain how to perform a polarity test on a potential transformer.

v Discuss the electrical testing performed on transformers such as insulation resistance testing, excitation and power factor testing.

v Discuss the various tests performed on insulating oil.

COURSE OUTLINE PELATIHAN ELECTRICAL TRANSFORMER TESTING AND MAINTENANCE

1. Transformer Principles

Ø Transformers

Ø Right Hand Rule

Ø Magnetic Flux

Ø Magnetic Induction

Ø Left Hand RuleTurns Ratio

Ø Transformer Losses

Ø Transformer Types

2. Vector Diagrams

Ø Operating Principles

Ø Operation Without Load

Ø Operation with Load

3. Transformer Classifications

Ø Service Classification

Ø Instrument Transformers

a. Current

b. Potential

4. Transformer Construction (Construction)

Ø Magnetizing Circuits

Ø Losses

a. Hysteresis Loss

b. Eddy-Current Loss

Ø Efficiency

5. Cooling

Ø AirCooled Oil-Immersed

a. Water-Cooled

b. Forced-Oil Cooling

c. Self-Cooling with Air Blast

Ø Temperature Limits

Ø Transformer Loading

6. Tap Changers

Ø No-Load Tap Changer

Ø Tap Changing Under Load

Ø Phase-Angle Control

7. Transformer Connections

Ø Single Phase Circuits

Ø Two-Phase Circuits

Ø Three-Phase Circuits

8. Transformer Maintenance

Ø Insulation Testing

Ø High Potential Testing

Ø Turns Ratio Testing

Ø Polarity Testing

Ø Power Factor

Ø Excitation Current

Ø DC Winding Resistance

Ø Polarization Recovery

Ø Insulating Fluid Dielectric

Ø Dissolved Gas Analysis

9. Transformers and Relaying

Ø Transformer Faults

Ø Differential Relaying

a. Normal Load

b. External Faults

c. Internal Faults

Peserta

Peserta dapat diikuti oleh semua yang tertarik pada bidang ini. Selain itu juga dapat diikuti oleh semua yang ingin mengatahui dan mendalami tentang bidang ini.

Instruktur

Instruktur dalam Pelatihan dan Training ini akan dibawakan oleh seorang yang ahli dalam bidang ini.

Metode

1. Presentasi

2. Diskusi antar peserta

3. Studi kasus

4. Simulasi

5. Evaluasi

6. Konsultasi dengan instruktur

Jadwal Pelatihan Jogja Media Training 2020 :

7-9 Januari 2020

4-6 Februari 2020

18-20 Februari 2020

3-5 Maret 2020

17-19 Maret 2020

14-16 April 2020

28-30 April 2020

12-14 Mei 2020

9-11 Juni 2020

23-25 Juni 2020

7-9  Juli 2020

21-23 Juli 2020

11-13  Agustus 2020

25-27 Agustus 2020

8-10 September 2020

22-24 September

6-8 Oktober 2020

20-22 Oktober 2020

10-12 November 2020

24-26 November 2020

8-10 Desember 2020

28-30 Desember 2020

Catatan : Jadwal tersebut dapat disesuaikan dengan kebutuhan calon peserta

Lokasi Pelatihan :

  • Yogyakarta, Hotel Dafam Malioboro
  • Jakarta, Hotel Amaris Tendean
  • Bandung, Hotel Golden Flower
  • Bali, Hotel Ibis Kuta

Investasi Pelatihan Tahun 2019 ini :

  • Investasi pelatihan selama tiga hari tersebut menyesuaikan dengan jumlah peserta (on call). *Please feel free to contact us.
  • Apabila perusahaan membutuhkan paket in house training, anggaran investasi pelatihan dapat menyesuaikan dengan anggaran perusahaan.

Fasilitas Training :

  1. FREE Airport pickup service (Gratis Antar jemput Hotel/Bandara/Stasiun/Terminal)
  2. Module / Handout
  3. FREE Flashdisk
  4. Sertifikat
  5. FREE Bag or bagpackers (Tas Training)
  6. Training Kit (Dokumentasi photo, Blocknote, ATK, etc)
  7. 2xCoffe Break & 1 Lunch, Dinner
  8. FREE Souvenir Exclusive
  9. Training room full AC and Multimedia

Jogja Training

Jogja Training adalah portal informasi training di yogyakarta.

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