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Current Result Document :
ÇѱÛÁ¦¸ñ(Korean Title) |
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¿µ¹®Á¦¸ñ(English Title) |
Machine Learning Approach for Pattern Analysis of Energy Consumption in Factory |
ÀúÀÚ(Author) |
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Jong Hoon Sung
Yeong Sik Cho
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¿ø¹®¼ö·Ïó(Citation) |
VOL 08 NO. 04 PP. 0087 ~ 0092 (2019. 04) |
Çѱ۳»¿ë (Korean Abstract) |
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¿µ¹®³»¿ë (English Abstract) |
This paper describes the pattern analysis for data of the factory energy consumption by using machine learning method. While usual statistical methods or approaches require specific equations to represent the physical characteristics of the plant, machine learning based approach uses historical data and calculate the result effectively. Although rule-based approach calculates energy usage with the physical equations, it is hard to identify the exact equations that represent the factory¡¯s characteristics and hidden variables affecting the results. Whereas the machine learning approach is relatively useful to find the relations quickly between the data. The factory has several components directly affecting to the electricity consumption which are machines, light, computers and indoor systems like HVAC (heating, ventilation and air conditioning). The energy loads from those components are generated in real-time and these data can be shown in time-series. The various sensors were installed in the factory to construct the database by collecting the energy usage data from the components. After preliminary statistical analysis for data mining, time-series clustering techniques are applied to extract the energy load pattern. This research can attributes to develop Factory Energy Management System (FEMS).
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Å°¿öµå(Keyword) |
°øÀå¿¡³ÊÁö
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°øÀå ¿¡³ÊÁö °ü¸® ½Ã½ºÅÛ
Factory Energy
Power Consumption
Machine Learning
Factory Energy Management System
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