Zobrazeno 1 - 10
of 133
pro vyhledávání: '"Yongsug Suh"'
Autor:
Jaehoon Choi, Yongsug Suh
Publikováno v:
Journal of Power Electronics. 23:677-687
Autor:
Juhwa Min, Yongsug Suh
Publikováno v:
IEEE Transactions on Industry Applications. 58:4994-5004
Publikováno v:
IEEE Journal of Emerging and Selected Topics in Power Electronics. 10:1353-1362
Publikováno v:
IEEE Transactions on Industry Applications. 57:3978-3989
The magnetic coupling of filter inductors is widely utilized in various power electronics application fields, including most commonly implemented dc-dc converters in electric vehicle charger systems, in order to enhance the filtering performance whil
Publikováno v:
IEEE Transactions on Industry Applications. 57:2578-2590
Plasma application systems can be classified as an inductive-coupled plasma (ICP) system and a capacitive coupled plasma (CCP) system. Generally, a voltage-source-type pulse generator (VST-PG) is utilized in ICP systems. The VST-PG has the intrinsic
Autor:
Jaehoon Choi, Yongsug Suh
Publikováno v:
2022 International Power Electronics Conference (IPEC-Himeji 2022- ECCE Asia).
Publikováno v:
Journal of Power Electronics. 20:1562-1572
This paper introduces a novel method to reduce the voltage stress experienced by 320 V/1 kW/13.56 MHz electrical variable capacitor (EVC) circuits with an asymmetrical switch configuration applied in the impedance matching circuits of RF plasma syste
Publikováno v:
Journal of Power Electronics. 20:1316-1327
This paper proposes a current source-type pulse generator circuit to improve load voltage waveforms by solving the voltage ringing problem of capacitively coupled plasma systems. The voltage source-type pulse power supplies used in the plasma industr
Autor:
Siamak Shirmohammadi, Yongsug Suh
Publikováno v:
IEEE Transactions on Industry Applications. 56:2729-2740
About 10 kV integrated gate-commutated thyristor (IGCT) has the potential to push wind turbine systems to higher power and voltage ratings. Converters employing IGCTs need snubber and overvoltage protection circuit to limit the rate of current rise a
Publikováno v:
2021 IEEE Energy Conversion Congress and Exposition (ECCE).
Multi-phase BLDC (Brushless DC) motors with high efficiency and power density are widely used in electric propulsion systems such as electric vehicles, submarines, and electric ships. It is important that the multi-phase motors used in these applicat