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Hyo-Kyung Song, Kyung-Hyeon Yoo, Seog-Young Yoon, Hee Sam Na, Jin Chung, Woo-Sung Son, Seung-Min Lee and Yong-Il Kim
This work has applications to protect tooth enamel for orthodontic treatment patients. It can be applied to study prevent enamel demineralization.
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Cheol-Hee Yoo, Il-Yop Chung, Hyun-Jae Yoo and Sung-Soo Hong
Grid codes in many countries require low-voltage ride-through (LVRT) capability to maintain power system stability and reliability during grid fault conditions. To meet the LVRT requirement, wind power systems must stay connected to the grid and also sup...
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Sang-Jin Oh, Cheol-Hee Yoo, Il-Yop Chung and Dong-Jun Won
Microgrids are autonomous low-voltage power distribution systems that contain multiple distributed energy resources (DERs) and smart loads that can provide power system operation flexibility. To effectively control and coordinate multiple DERs and loads ...
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Yoo C. Chung, Soo-Mook Moon, Kemal Ebciolu, Dan Sahlin
Pág. 15 - 26
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