ByungGwan Yu
***-***, **** *** **-chuck dong Guro-gu Seoul Korea / +82-10-254*-**** / ******@*****.***
Objective
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To obtain a position that will enable me to use my computer programming and power industry skills
EDUCATIONS
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M.S., Dept. of Computer Science GPA: 4.36/4.5
Sejong University, Seoul, Feb 2012
B.S., Dept. of Digital Contents GPA: 3.56/4.5
Sejong University, Seoul, Feb 2010
COMPUTER SKILLS
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Programming Languages: C, C++, C#, Java, UML, Lab View
Operating Systems: Windows, Linux/UNIX, Embedded Linux
Applications: Visual Studio, LTIB, UniCAsim, Rational Rose, NS-2, Wire Shark
Smart Grid: IEC 61850, IEC 61970, DNP, Modbus & CAN communications
RESEARCH EXPERIENCES
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Graduate Research Assistant (Sep ’08 – Present)
Next Generation Network Lab, Sejong University, Seoul, Korea (Advisor: Hyo-Sik Yang, Ph. D.)
• Worked as a project manager and developer of NGN lab for the substation automation system and smart grid projects funded by KEPRI and Korean government
• Acquired experience in power industry communication network systems
• Researches and practical analysis of IEC 61850 based system
• Experiences with substation communications equipment and relay devices
• Research and development knowledge of communication standard including Substation Automation, communication protocols (IEC 61850, DNP, Modbus, CAN), Micro Grid EMS, IEEE 1588, HSR network system, computer networking, electrical DSP
• Experiences with digital substation HMI system development.
• Efficient programming skill and experience
• Strong knowledge in convergence of computer and electrical science in smart-grid
• Extensive international travel
PROJECTS________________________________________
Grid-Wise Information Base and Configuration Engine Development Unifying the IEC 61850/61970 Model (Dec ’11 – Present)
• Development of "61x-GWIB (Grid Wise Information Base)" for integrating IEC 61850 and IEC 61970, which will be referenced by all smart grid applications, by unifying the UML models of IEC 61850 and IEC 61970
• Prepare development of CE (Configuration Engine) for IEC 61x, which will be used for configuring and engineering of objects used in individual application software.
• Analysis of IEC 61970 and 61850 UML Model
• Case Study on the applications of IEC 61850 and 61970
Modbus HMI (Jul ’11 – Jan ’12)
• Design the system, development, and testing of whole project as a Project Manager
• Development of monitoring, configuration, and user management of real IED used in 154kV/345kV substation with Modbus communication deployed in digital substation in Korea
Substation Network Simulation Program for Performance Analysis (Oct ’08 – Sep ’11)
• Network performance test in substation network traffic on process level
• Development of analysis tool of networks in substation based on NS-2 (Network Simulating -2) with IEC 61850 network topology
• Analysis of substation network topology
• Development as a research member of the substation automation project funded by KEPRI (Korea Electric Power Research Institute)
Micro grid Gateway and Communication System (Jul ’09 – May ’11)
• Design and Development a CAN based Micro Grid system to IEC 61850 system
• Used Embedded Linux and C to create a CAN (Control Area Network) to IEC 61850 Gateway.
• Data conversion between CCP (CAN Calibration Protocol) and IEC 61850 communication protocol.
• Installed in the distribute energy resource to collect data
• Research in DC Micro Grid system.
IEC 61850 Monitoring System (Jul ’09 – May ’11)
• IEC 61850 monitoring system is developed for monitoring DER data
• Designed and developed of Distribute Energy Resource power data acquisition including PV, Wind Power, Fuel Cell, Battery, etc.
• This program made for using in a smart-grid communication complying with IEC 61850 type IED in substation
• Using a MMS-EASE Lite library by SISCO to communication with the smart-grid devices.
PUBLICATIONS
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Journal
• “Microgrid system based on IEC 61850”, Masters’ Thesis submitted to the Department of Computer Science and Engineering, February 2012
• “Communication Architecture of the IEC 61850-based Micro Grid System”, Journal of Electrical Engineering & Technology Vol. 6, June 2011
• And more
Conferences
• “CAN to IEC 61850 for Microgrid system”, 2011 The International Conference on Advanced Power System Automation and Protection, October 2011
• And more domestic and international conference papers.
REFERENCES
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Ph. D., Hyo-Sik Yang
Assistant Professor at Sejong University, Korea,
Member of IEC TC57 WG10
(+82)-2-3408-3840
******@******.**.**
Ph. D., Hyuk-Soo Jang
Professor at Myongji University, Korea,
Member of IEC TC57 WG10
*****.****@*****.***