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Jung-Ik Ha 교수와 관련된 세부정보입니다.
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Jung-Ik Ha

Department Department of Electrical and Computer Engineering Position Full Professor
Tel 880-1760
Major Electric Energy System
Minor Power Elecronics & Precision Energy Conversion
Location 301-606
E-mail jungikha@snu.ac.kr Home http://spec.snu.ac.kr

Education

  • 1991.3 – 1995.2 B. S., Department of Electrical Engineering, Seoul National University
  • 1995.3 – 1997.2 M. S., School of Electrical Engineering, Seoul National University
  • 1997.3 – 2001.2 Ph. D., School of Electrical and Computer Engineering, Seoul National Univ.

Major areas of research

  • .Solar Energy Conversions:
  • Solar Panel: Modeling, System Identifications
  • Solar Systems, Circuits, and Control
  • Common Mode Suppressing Circuits and Control
  • .Wind Generations:
  • Machine and Control for Wind Generations: Integrated Machines
  • Grid-Connected Generation Technology
  • .Mechanical Energy Conversions:
  • Power Circuits and Control for Motion and Motor Drive
  • Transportation Systems: Circuits and Control for Electric Vehicles, Hybrid Electric Vehicles, Railways, and Elevators
  • Logistic Systems: Power Conversion Technology for Servo, General Purpose Inverter, and Manufacturing Equipment
  • .Thermal Energy Conversions:
  • Compressors: High Efficiency Cooling
  • Electro-Cooling: Modeling, Conversion Circuits, and Control
  • Precision Heating: Multi-zone Heating System
  • High Frequency Heating
  • . Precision Measurements and Test:
  • Arbitrary Signal and Power Generations, High-Speed Measurements
  • Environmental Control and Test, EMI/EMC
  • .Others:
  • Multi-Input Multi-Output Power Conversion Systems
  • SI/PI (Signal & Power Integrity), Field Network

Career

  • 2001.5 - 2002.6 Researcher, YASKAWA Electric Co., Fukuoka, JAPAN
  • 2002.7 – 2003.3 Engineer, Korea Electrical Engineering & Science Research Institute, Seoul, KOREA
  • 2003.4 – 2008.2 Senior Engineer, SAMSUNG Electronics Co., Suwon, KOREA
  • 2008.3 – 2009.11 Principal Engineer, SAMSUNG Electronics Co., Suwon, KOREA
  • 2009.12 -2010.8 Chief Technology Officer, LS Mechapion Co., Gunpo, KOREA
  • 2010.9 -Current Assistant Professor, Department of Electrical and Computer Engineering, Seoul National University, Seoul, KOREA
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