Offline reinforcement learning for optimal control of a greenhouse with ground source heat pump
Energy, 358, 141404, 2026
Changwon Jang, Dongwoo Kim, Rin Yun*
Interpretable probabilistic forecasting of building multi-energy loads using residual learning and global attention-enabled transformer: A case study for residential buildings in South Korea
Energy and Buildings, 361, 117424, 2026
Hyung Joon Kim, Dongwoo Kim, Hyunwoo Tak, Jae Yong Lee*
Field evaluation of a soft actor–critic-based control strategy for a centralized geothermal heat pump system
Energy Conversion and Management, 354, 121248, 2026
Dongwoo Kim, Hyung Joon Kim, Hyunwoo Tak, Jae Yong Lee*
Heat demand response of end users based on energy awareness level and energy-monitoring app usage
Journal of Building Engineering, 112, 113721, 2025
Dongwoo Kim, Chihye Bae, Jae Yong Lee*
Global-local attention-enabled multiple decoder Transformer for multi-energy load forecasting in user-level integrated energy system
Applied Energy, 396, 126255, 2025
Hyung Joon Kim, Dongwoo Kim, Hyunwoo Tak, Jae Yong Lee*
Empirical analysis of the demand-based heat supply system in district heating buildings
Applied Thermal Engineering, 277, 127031, 2025
Dongwoo Kim, Hyunwoo Tak, Jae Yong Lee*
Optimization of centralized-distributed cooperative heat pump systems for performance, costs, and environmental benefits in electrified buildings
Applied Thermal Engineering, 272, 126464, 2025
Dongwoo Kim*, Jae Yong Lee, Hyunwoo Tak, Hyung Joon Kim
Residential heating energy usage patterns under the COVID-19 pandemic in Korea
Indoor and Built Environment, 34(7), 1422–1444, 2025
Chihye Bae, Jae Yong Lee, Dongwoo Kim, Chungyoon Chun*
Deep reinforcement learning-based residential building energy management incorporating power-to-heat technology for building electrification
Energy, 317, 134601, 2025
Hyung Joon Kim, Jae Yong Lee, Hyunwoo Tak, Dongwoo Kim*
Understanding residents’ energy consumption profiles: Behavioral segmentation analysis of heat energy consumption in Korean apartment residences
Energy and Buildings, 319, 114482, 2024
Chihye Bae, Jae Yong Lee, Dongwoo Kim, Chungyoon Chun*
A study on the impact of residents' energy usage behavior on heating energy consumption based on smart meter data and surveys
Energy and Buildings, 300, 113634, 2023
Chihye Bae, Jae Yong Lee, Dongwoo Kim, Chungyoon Chun*
Analytical study on changes in domestic hot water use caused by COVID-19 pandemic
Energy, 231, 120915, 2021
Dongwoo Kim, Taesu Yim, Jae Yong Lee*
Energy performance evaluation of two-phase injection heat pump employing low-GWP refrigerant R32 under various outdoor conditions
Energy, 214, 119098, 2021
Dongwoo Kim, Dong Chan Lee, Minwoo Lee, Hyun Joon Chung, Yongchan Kim*
Two-phase flow patterns and pressure drop of a low GWP refrigerant R-1234ze(E) in a plate heat exchanger under adiabatic conditions
International Journal of Heat and Mass Transfer, 145, 118816, 2019
Dong Chan Lee, Dongwoo Kim, Sungho Yun, Yongchan Kim*
Novel optimized operating strategies of two-phase injection heat pumps for achieving best performance with safe compression
Energy, 187, 115925, 2019
Dongwoo Kim, Seongryeol Myeong, Dowon Cha, Yongchan Kim*
Evaporation heat transfer and pressure drop characteristics of R1234ze(E)/R32 as a function of composition ratio in a brazed plate heat exchanger
International Journal of Heat and Mass Transfer, 140, 216–226, 2019
Dong Chan Lee, Dongwoo Kim, Wonhee Cho, Yongchan Kim*
Composite fouling characteristics of CaCO₃ and CaSO₄ in plate heat exchangers at various operating and geometric conditions
International Journal of Heat and Mass Transfer, 136, 555–562, 2019
Kang Sub Song, Junyub Lim, Sungho Yun, Dongwoo Kim, Yongchan Kim*
Comparative thermal performance evaluation between ultrathin flat plate pulsating heat pipe and graphite sheet for mobile electronic devices at various operating conditions
Applied Thermal Engineering, 149, 1427–1434, 2019
Dong Soo Jang, Dongwoo Kim, Seong Ho Hong, Yongchan Kim*
Condensation heat transfer characteristics of R245fa in a shell and plate heat exchanger for high-temperature heat pumps
International Journal of Heat and Mass Transfer, 127, 730–739, 2018
Junyub Lim, Kang Sub Song, Dongwoo Kim, Dong Chan Lee, Yongchan Kim*
Comparative performance evaluation of conventional and condenser outlet split ejector-based domestic refrigerator-freezers using R600a
Energy, 161, 1085–1095, 2018
Yongseok Jeon, Dongwoo Kim, Jongho Jung, Dong Soo Jang, Yongchan Kim*
Analysis of two-phase injection heat pump using artificial neural network considering APF and LCCP under various weather conditions
Energy, 155, 117–127, 2018
Dongwoo Kim, Kang Sub Song, Junyub Lim, Yongchan Kim*
Performance evaluation of a gas injection CO₂ heat pump according to operating parameters in extreme heating and cooling conditions
Energy, 154, 337–345, 2018
Hyun Joon Chung, Changhyun Baek, Hoon Kang, Dongwoo Kim, Yongchan Kim*
Performance comparison among two-phase, liquid, and vapor injection heat pumps with a scroll compressor using R410A
Applied Thermal Engineering, 137, 193–202, 2018
Dongwoo Kim, Yongseok Jeon, Dong Soo Jang, Yongchan Kim*
Comparative performance evaluation of self-humidifying PEMFCs with short-side-chain and long-side-chain membranes under various operating conditions
Energy, 150, 320–328, 2018
Dowon Cha, Seung Won Jeon, Wonseok Yang, Dongwoo Kim, Yongchan Kim*
Comparative evaluation of flow boiling heat transfer characteristics of R-1234ze(E) and R-134a in plate heat exchangers with different Chevron angles
Applied Thermal Engineering, 132, 719–729, 2018
Dongwoo Kim, Dong Chan Lee, Dong Soo Jang, Yongseok Jeon, Yongchan Kim*
Evaporation heat transfer coefficient and pressure drop of R-1233zd(E) in a brazed plate heat exchanger
Applied Thermal Engineering, 130, 1147–1155, 2018
Dong Chan Lee, Dongwoo Kim, Seonggi Park, Junyub Lim, Yongchan Kim*
Performance characteristics of domestic hybrid dehumidifier combined with solid desiccant rotor and vapor compression system
Energy, 141, 66–75, 2017
Hyun Joon Chung, Yongseok Jeon, Dongwoo Kim, Sunjae Kim, Yongchan Kim*
Performance characteristics of an R600a household refrigeration cycle with a modified two-phase ejector for various ejector geometries and operating conditions
Applied Energy, 205, 1059–1067, 2017
Yongseok Jeon, Sunjae Kim, Dongwoo Kim, Hyun Joon Chung, Yongchan Kim*
Effects of ejector geometries on performance of ejector-expansion R410A air conditioner considering cooling seasonal performance factor
Applied Energy, 205, 761–768, 2017
Yongseok Jeon, Jongho Jung, Dongwoo Kim, Sunjae Kim, Yongchan Kim*
Optimization of the injection-port geometries of a vapor injection scroll compressor based on SCOP under various climatic conditions
Energy, 135, 442–454, 2017
Dongwoo Kim, Hyun Joon Chung, Yongseok Jeon, Dong Soo Jang, Yongchan Kim*
Flow patterns and heat transfer characteristics of flat plate pulsating heat pipes with various asymmetric and aspect ratios of the channels
Applied Thermal Engineering, 114, 211–220, 2017
Dong Soo Jang, Joo Seong Lee, Jae Hwan Ahn, Dongwoo Kim, Yongchan Kim*
Performance comparison between R410A and R32 multi-heat pumps with a sub-cooler vapor injection in the heating and cooling modes
Energy, 112, 179–187, 2016
Il Yong Cho, Hyeong Joon Seo, Dongwoo Kim, Yongchan Kim*