Expert Details

Expert in Transformer Design and Manufacturing

Expert ID: 733226 Korea (South)

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Technical Specifications of Transformers:
Expert has developed manufacturing experience of Power Transformers for PGNE, SCE, NYPA, LADWP, First Energy, Puget Sound Energy, City of Tacoma, LCRA, National Grid, EDF in the U.S. and BC: Hydro, Hydro One, Manitoba Hydro, Transalta, Saskachewen Power, New Brunswick Power in Canada.
Expert is capable of modifying the transformer specification in other to lower the risk of failure, oil leakage and operational costs.

Design Reviews of Transformers:
Expert has 34 years' experience in engineering design, manufacturing and quality engineering. This career history is coupled with extensive knowledge in power transformers.
Expert has gained technological details of many other companies such as Hyundai, Siemens and VIT from our experience in the three organizational functions (engineering, manufacturing and quality assurance) up to 765 KV, 3 phase, 1150MVA transformer.

Witness Factory Acceptance Tests of Transformers:
Expert has global experience in engineering and manufacturing (U.S., Canada, Mexico, Saudi Arabia, the UK, Germany, South Africa, Australia, and other locations) and is well-acquainted with international standards such as IEEE, IEC, CSA, AS and NEMA.

Failure Analysis of Transformers:
Expert understands that failures are started from the change of engineers, design standard, production equipment, manufacturing process and materials.


Year Degree Subject Institution
Year: 1982 Degree: Bachelor Subject: Electrical Engineering Institution: Yonsei University (Korea)

Work History

Years Employer Title Department Responsibilities
Years: 2012 to 2015 Employer: IL-JIN Electrical Company Title: Vice President Department: Transformer and GIS Responsibilities: Design and production of transformer and GIS.
Years: 1982 to 2011 Employer: Hyundai Title: Vice President Department: Transformer Responsibilities: Design and production of transformers.

Government Experience

Years Agency Role Description
Years: 1998 to 1999 Agency: Korea / Kepco Role: Development of 765 KV Transformer Description: Design and production of 2000MVA 765KV / 345KV transformer

International Experience

Years Country / Region Summary
Years: 2003 to 2004 Country / Region: Canada / Hydro One Summary: TPRS transformer (tank pressure relief system) 500KV 800MVA
Years: 2003 to 2004 Country / Region: UAE / DEWA Summary: Low noise transformer (50DBA,50MVA,132KV)

Language Skills

Language Proficiency
Korean Fluent
English Fluent

Fields of Expertise

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