Výsledky vyhledávání

Development of Charging Algorithm for the Low Cost EV Charger

Autor: Dae-Su Park, Sung-Chul Oh, Tae-Kyung Kim

Publikováno v: Journal of the Korea Academia-Industrial cooperation Society. 17:590-595

The US is pursuing a plan to raise the subsidies for electric vehicles by more than 30%. The number of electric vehicles in Europe is expected to be one million by 2020 and 2030 and there are plans to expand in the center of Germany to supply six mil

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::9511180c0cc10032329e35186fb7c1be
https://doi.org/10.5762/kais.2016.17.2.590

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Effect of Anti-Skin Wrinkle and Antioxidant of Agastache rugosa Kentz through Fermentation Process of the lactic acid

Autor: Hyeon Yong Lee, Nam Young Kim, Dae Su Park

Publikováno v: Korean Journal of Medicinal Crop Science. 23:37-42

*Department of Medical Biomaterials Engineering, Kangwon National University, Chuncheon 200-701, Korea.**Department of Food Science and Engineering, Seowon University, Cheongju 361-742, Korea.ABSTRACT : This study was to investigate anti-skin wrinkle

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e7f9683a7f34fef516f980bebcc576c3
https://doi.org/10.7783/kjmcs.2015.23.1.37

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Development of Power Supply for High-voltage FET Test

Autor: Dae-Su Park, Sung-Chul Oh

Publikováno v: Journal of the Korea Academia-Industrial cooperation Society. 15:6821-6829

The use of semiconductor devices as a component of eco-friendly motor vehicles has increased and theirwidespread use as high voltage switches is expected. On the other hand, in the case of high-voltage switches, reliability test equipment is not loca

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::ac630998d1b93820081936f3f3803cc3
https://doi.org/10.5762/kais.2014.15.11.6821

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Development of Solar Power System of Driving a Hybrid LED Streetlight

Autor: Dae-Su Park, Sung-Chul Oh

Publikováno v: Journal of the Korea Academia-Industrial cooperation Society. 13:6006-6012

General solar street light system needs two separate power supply for charging the battery and driving LED Lamp. In this study, one power supply is used for both charging battery and driving LED lamp. In particular, in order to increase the efficienc

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::6c77db1607ad413634bd27a07566150b
https://doi.org/10.5762/kais.2012.13.12.6006

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