School of Electrical Engineering
College of Electrical & Computer Engineering
Intelligent Material & Technology Lab.
Professor
- Kee Joe Lim (E8-3/458 / 043-261-2424)
- LAB: Electrical Engineering( Electrophysics and application)
- Ph.D., Hanyang University(1986)
- ADD(1977~1981)
- Chunghbuk National University(1981 ~ present)
- Presient of KIEEME(2010)
- Vice-President of KIEE(2004)
- Current Research Areas: Applied Electrophysics and Materials,HV Insulation Engineering
1981.3. Established Lab
- Prof. Lim have moved to CBNU from ADD on March 1, 1981
Service for CBNU
- Dean of Office of Planning(2003~2004)
- Dean of IUCF(Industry University Cooperation Foundation, 2004)
Service for Academic Institutes
- Vice-president(2003), Auditor(2004), Editor-in-chief(2002) , Director of KIEE(electrical engineers)
- President(2010), Editor-in-chief(2001), Director(1995~2001) of KIEEME(electrical and electronic material engineers)
International academic activities
- Founder/Organizer of 1992 Korea-Japan joint conf. on electrical and electronic materials(May 28, 1992, CBNU)
- TPC member of 5th ICPADM(May, 1997, Seoul)
- Founder/Organizer of 1999 Asian conf. on electrical insulation diagnosis( Nov. 18, 1999, CBNU); Prof. Matsuura(J), Prof. Yan(C)
- Founder/Co-chairman/organizer of CMD2006(April, 2006,Changwon); KIEEME,IEEE-DEIS, IET, CIGRE, JIEE, CES
- Co-chairman of CMD2008(April, 2008, Beijing)
- Founder/Organizer / Chair of IAC of ICAE(advanced electromaterials) 2011( Nov. 2011, Jeju); 980papers/23countries
- Organizer/ Chair of ICAE 2013(Nov. 2013, Jeju); 1100p/25c
Research Area I
High Voltage Technology
- 1. Condition Monitoring and Diagnosis
- Sensor ; I, V, PD(AE,UHF)
- PD measurements and signal processing(GIS, cable, TR, insulator…)
- Degradation phenomena(tree, tracking, PD)
- Identification of PD location
- Prediction algorithm of remnant life
- 2. Material and Design
- New material and process ; NC, Eng. Polymer, eco-friendly insulating materials, functional materials
- Design of new components with additional function(insulator, bushing, housing, surge absorber, and etc.)
- Evaluation of performances(BD, PD, degradation)
- Design for resistance to environment condition
- 3. Recent Research
- New technology for arc extinguishing ; VI, MCCB
- Hybrid(active) insulation; gas/solid
- Nanocomposite for HVDC insulation
- Eco-friendly insulation technique; SF6, Recyclable,…
- Insulation design of HVDC apparatus ; insulator, cable, converter TR, spacer, DCCB, …
- Funding company; HHI, Hyosung, LSC, LSIS,…
To be designated as HU(Hyosung-university) Lab(2012)
Research Area II
Piezoelectric Ceramics
- 1. Piezoelectric ceramics
- Ceramics for sensor application
- Ceramics for high vtg application; ultrasonic motor, PTR, vibrator, pump
- 2. Design and Fabrication of devices
- Design by FEA and equivalent circuit method
- 3. Driving and Measurements
- 4. Recent Research
- Design tool for annular type ultrasonic motor
- USM for AF/ for automobile
- Valve less piezoelectric pump
- Piezo actuator for haptic device in smart phone
- Funding company; Samsung, H Motors, Jahwa
Annular type USMs and its design tool are applied to the Samsumg DSLR cameras
Research Area III
Flat Panel Display
- 1. Flat type fluorescent lamp for LCD back light or extreme illumination
- 2. Inorganic EL panel
- 3. Organic ELD
- 4. Flat type lamp ;PAT registration and being produced in company at now.
