Search Results - "Heung-Seok Lee"

Detection of Boiler Tube Leakage Fault in a Thermal Power Plant Using Machine Learning Based Data Mining Technique by Kyu Han Kim, Heung seok Lee, Jung Hwan Kim, Ho Park, June

“…Tube leakage of steam boiler can decrease the whole efficiency of thermal power plant, and eventually cause an outage. In this paper, we propose a fault…”
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The Strategy Control of Islanded Microgrid Using Battery's State-of-Charge by Heung-seok Lee, Bon-Gil Koo

“…The micro grid is operated in the grid-connected mode and the islanded mode according to the upstream grid. Commonly, micro grid operates the grid-connected…”
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Optimal Control of BESS in Microgrid for Islanded Operation Using Fuzzy Logic by Heung-Seok Lee, Bon-Gil Koo, Sang-Wook Lee, Wook Kim, June-Ho Park

“…The micro grid operates in grid-connect mode, but, when a fault occurs in the upstream grid, it should disconnect and shift into islanded operation mode. In…”
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A study on short-term electric load forecasting using wavelet transform by Bon-gil Koo, Heung-seok Lee, Juneho Park

“…In this paper, we introduce data mining techniques for short-term load forecasting (STLF). The proposed approach is K-mean clustering and k-NN classification…”
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Debris Flow in Metropolitan Area - 2011 Seoul Debris Flow by Yune, Chan-Young, Chae, Yun-Ki, Paik, Joongcheol, Kim, Gihong, Lee, Seung-Woo, Seo, Heung-Seok

“…A large number of debris flows occurred simultaneously at around 8：30 to 8：50 a.m. on July 27, 2011, at the center of Seoul, Korea. This area is located in the…”
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Detection of Boiler Tube Leakage Fault in a Thermal Power Plant Using K-means Algorithm based on Auto-Associative Neural Network by Kim, Kyu han, Lee, Heung seok, Park, June Ho

“…The fault detection system using K-means algorithm based on Auto-Associative Neural Network (AANN) is proposed for boiler tube leakage in a thermal power…”
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Study on the current structure of the thermohaline front in the southeastern entrance of the Yellow Sea during winter by Oh, Kyung-Hee, Lee, Seok, Lie, Heung-Jae, Jung, Kyung Tae, Qiao, Fangli

“…A thermohaline front is located at the southeastern entrance of the Yellow Sea in winter, and it is generated by the intrusion of warm saline water into the…”
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Micro-accelerometer Based on Vertically Movable Gate Field Effect Transistor by Kang, Heung Seok, Lee, Kang-Hee, Yang, Dong-Youk, You, Byoung Hee, Song, In-Hyouk

“…A vertically movable gate field effect transistor(VMGFET) is proposed and demonstrated for a microaccelerometer application. The VMGFET using air gap as an…”
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