- Advanced DC-DC Converters
- Advanced Battery Technologies Research
- Multilevel Inverters and Converters
- Radiation Effects and Dosimetry
- HVDC Systems and Fault Protection
- Electric Vehicles and Infrastructure
- Phytase and its Applications
- Muscle metabolism and nutrition
- Proteins in Food Systems
- Advanced battery technologies research
- Food Quality and Safety Studies
- Listeria monocytogenes in Food Safety
- Power Systems and Renewable Energy
Seoul National University of Science and Technology
2024
University of Seoul
2024
Chungnam National University
2009
Korea Atomic Energy Research Institute
2003
This article presented a reconfigurable bidirectional single-stage converter for fast charging applications. The proposed is designed high-power, and wide voltage range operation to accommodate both 400V 800V battery-class electric vehicles. achieved flat efficiency using pre-set AC relays EV battery classes. In addition, this optimal control variables increase conversion power quality. As result, soft switching from 150 920V voltage. Experimental results the single module of 8.4 kW charger...
The Zinc-air batteries continuous power generation which is designed by our task group realizes the discharge of zinc electrode in motion and solves problem self-discharge battery. battery control system this paper to realize automatic operation improve efficiency generation. design device based on combination mechanical electrical technology.this use PIC16F877A microcontroller as core main equipment for devices (analog acquisition stepper motor) with technology analysed. ideas software...