PELATIHAN ELECTRICAL TRANSFORMER TESTING AND MAINTENANCE

PELATIHAN ELECTRICAL TRANSFORMER TESTING AND MAINTENANCE

PELATIHAN ELECTRICAL TRANSFORMER TESTING AND MAINTENANCE

TRAINING ELECTRICAL TRANSFORMER TESTING AND MAINTENANCE

COURSE DESCRIPTION TRAINING 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

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 TRAINING 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

ELECTRICAL TRANSFORMER TESTING AND MAINTENANCE

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 Lokal Media Training 2021 :

5-7 Januari 2021 | 19-21 Januari 2021 | 26-28 Januari 2021

9-10 Februari 2021 | 23-25 Februari 2021

9-11 Maret 2021 | 23-25 Maret 2021

6-8 April 2021 | 20-22 April 2021 | 27-29 April 2021

4-6 Mei 2021 | 11-13 Mei 2021 | 18-20 Mei 2021 | 25-27 Mei 2021

8-10 Juni 2021 | 22-24 Juni 2021

13-15 Juli 2021 | 20-22 Juli 2021

3-5 Agustus 2021 | 24-26 Agustus 2021

7-9 September 2021 | 21-23 September 2021

5-7 Oktober 2021 | 19-21 Oktober 2021

9-11 November 2021 | 23-25 November 2021

7-9 Desember 2021 | 14-16 Desember 2021 | 21-23 Desember 2021

Jadwal Pelatihan Lokal Media Training 2022 :

18 – 20 Januari 2022 | 25 – 27 Januari 2022

8 – 10  Februari 2022 | 15 – 17 Februari 2022 | 22 – 24 Februari 2022

2 – 4 Maret 2022 | 8 – 10 Maret 2022 | 15 – 17 Maret 2022 | 22 – 24 Maret 2022  | 29 – 31 Maret 2022

5 – 7 April 2022 | 19 – 21 April 2022

10 -12 Mei 2022 | 17 – 19 Mei 2022 | 24 – 26 Mei 2022

7 – 9 Juni 2022 | 14 – 16 Juni 2022 | 21 – 23 Juni 2022 | 28 – 30 Juni 2022

5 – 7 Juli 2022 | 12 – 14 Juli 2022 | 26 – 28 Juli 2022

2 – 4 Agustus 2022 | 9 – 11 Agustus 2022 | 23 – 25 Agustus 2022

6 – 8 September 2022 | 13 – 15 September 2022 | 20 – 22 September 2022 | 27 – 29 September 2022

4 – 6 Oktober 2022 | 11 – 13 Oktober 2022 | 18 – 20 Oktober 2022 | 25 – 27 Oktober 2022

1 – 3 November 2022 | 8 – 10 November 2022  | 15 –  17 November 2022 | 22 – 24 November 2022

6 – 8 Desember 2022 | 13 – 15 Desember 2022  | 20 – 22 Desember 2022 | 27 – 29 Desember 2022

TEMPAT PELAKSANAAN PELATIHAN

  • REGULER TRAINING
    • YOGYAKARTA
    • JAKARTA
    • BANDUNG
    • MALANG
    • SURABAYA
    • BALI
    • LOMBOK – NTB
  • IN HOUSE TRAINING
  • ONLINE TRAINING VIA ZOOM

Note :

Waktu dan tempat pelaksanaan pelatihan bisa kami sesuaikan dengan kebutuhan peserta.

Investasi Pelatihan Lokal Media Training:

  1. Investasipelatihan selama tiga hari tersebut menyesuaikan dengan jumlah peserta
  2. Apabila perusahaan membutuhkan paket in house training, anggaran investasi pelatihan dapat menyesuaikan dengan anggaran perusahaan.

Fasilitas Pelatihan di Lokal Media Training:

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

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