Zobrazeno 1 - 10
of 29
pro vyhledávání: '"Jin-Gyu Kang"'
Publikováno v:
IEEE Transactions on Power Electronics. 37:6951-6961
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8207b101a9af1bb1e773a63fd50997c1
https://doi.org/10.1109/tpel.2021.3138648
https://doi.org/10.1109/tpel.2021.3138648
Publikováno v:
IEEE Transactions on Industrial Electronics. 68:2163-2172
In this article, a buck–boost converter is described which harvests energy from a solar cell and performs dc–dc conversion with only one inductor. If the harvested energy is larger than the system load, the buck–boost converter charges a batter
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8b524f5ae48a78353d5ee65d33c704cb
https://doi.org/10.1109/tie.2020.2975491
https://doi.org/10.1109/tie.2020.2975491
Publikováno v:
IEEE Transactions on Industrial Electronics. 66:8445-8453
A current-mode hysteretic buck converter is described in which inductor current is sensed by a resistor-capacitor (RC) network. The inductor current sensing RC network is reset multiple times per switching clock period, which allows it to have time c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1fdac7011090235aa3aa6a85b4c4e474
https://doi.org/10.1109/tie.2018.2889613
https://doi.org/10.1109/tie.2018.2889613
Publikováno v:
IEEE Journal of Solid-State Circuits. 54:865-873
The controller of a current-mode buck converter is realized by only time-domain circuits such as voltage-controlled oscillator (VCO), voltage-controlled delay line (VCDL), and phase detector (PD). The inductor current is sensed by a VCO, which helps
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7c3c3d932029b3f1ca49f99df09ed52c
https://doi.org/10.1109/jssc.2018.2884912
https://doi.org/10.1109/jssc.2018.2884912
Publikováno v:
Journal of the Institute of Electronics and Information Engineers. 55:54-60
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1374044a3e15dcac779eb6fa037983cc
https://doi.org/10.5573/ieie.2018.55.10.54
https://doi.org/10.5573/ieie.2018.55.10.54
Publikováno v:
Ceramics International. 44:13197-13204
High temperature experiments were carried out using an induction furnace to simulate the refractory-slag-metal reactions in conjunction with thermodynamic computations using FactSage7.0 software. The Al-killed steel and the CaO-Al2O3–8SiO2–5MgO-x
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c2bd8a04ac9527f9eef831651c9b96b8
https://doi.org/10.1016/j.ceramint.2018.04.145
https://doi.org/10.1016/j.ceramint.2018.04.145
Autor:
Hyun-Jin Oh1, Jin-Gyu Kang1 jgchoi@yonsei.ac.kr, Eil Heo2, Sung-Han Lee2 shl2238@yonsei.ac.kr, Joong-Gill Choi1
Publikováno v:
Bulletin of the Korean Chemical Society. 2014, Vol. 35 Issue 9, p2615-2620. 6p.
Publikováno v:
Metallurgical and Materials Transactions B. 48:2123-2135
Desulfurization behavior was investigated based on a wide slag composition and working temperature range. Moreover, the rate-controlling step (RCS) for desulfurization with regard to the ladle-refining conditions and the transition of the RCS by chan
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2b949a37560ad776a461a5a08a5a721f
https://doi.org/10.1007/s11663-017-0948-2
https://doi.org/10.1007/s11663-017-0948-2
Publikováno v:
A-SSCC
The number of enabled power transistors and their ON-time of a digital low-dropout (LDO) regulator are controlled by a time-based controller. By the time-based controller consisting of two voltage-controlled oscillators (VCO) and a phase-detecting sw
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3773d49e3bd1ec0658ef175dfb363753
https://doi.org/10.1109/a-sscc47793.2019.9056901
https://doi.org/10.1109/a-sscc47793.2019.9056901
Publikováno v:
Bulletin of the Korean Chemical Society. 37:1191-1198
Ni/CeO2 catalysts with different Ni loadings (5, 7, 10, 12, and 14 wt% Ni) were prepared by an impregnation method and examined for the CO2 reforming of methane using flow and static reactors. Their catalytic activities and selectivities were measure
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a758170ccaf959cf4a915f10780a0cab
https://doi.org/10.1002/bkcs.10838
https://doi.org/10.1002/bkcs.10838