Chang-Hyeon Sung

Publications

233

Citations

H-Index

2013

Active since

Affiliations

Pohang University of Science and Technology(Current)

LG (South Korea)

LG Chem (South Korea)

Chang-Hyeon Sung is an author at Pohang University of Science and Technology specializing in electrical engineering, engineering, and power electronics.

Top concepts

EngineeringElectrical EngineeringPower ElectronicsBatteriesEnergy StorageLi-ion Battery MaterialsBiophysicsOptoelectronicsElectrochemistryMicroelectronics

Publications per year

2013–2015

Publications

Active Cell Balancing of Li-Ion Batteries Using <inline-formula> <tex-math notation="LaTeX">$LC$</tex-math></inline-formula> Series Resonant Circuit

Kyung-Min Lee, Yoo-Chae Chung, Chang-Hyeon Sung et al. · IEEE Transactions on Industrial Electronics · 2015 · 172 citations

Engineering, Electric Power Conversion, Power Electronics +17

Passive Snubber for Reducing Switching-Power Losses of an IGBT in a DC–DC Boost Converter

Hyung-Jin Choe, Yoo-Chae Chung, Chang-Hyeon Sung et al. · IEEE Transactions on Power Electronics · 2014 · 36 citations

Electrical Engineering, Switching-power Losses, Engineering +11

Low-Cost Drive Circuit for AC-Direct LED Lamps

Yoo-Chae Chung, Kyungmin Lee, Hyung-Jin Choe et al. · IEEE Transactions on Power Electronics · 2014 · 15 citations

Ac-direct Led Lamps, Electrical Engineering, Solid-state Lighting +10

Voltage equalizer for li-ion battery string using LC series resonance

Chang-Hyeon Sung, Kyung-Min Lee, Bongkoo Kang · 2013 · 10 citations

Electric Battery, Electrical Engineering, Engineering +8

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