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Proceedings Papers

Validation Approach for Energy Optimization Models of Grid-Interactive Buildings Using Co-Simulation

Patrick J. McCurdy, Kaleb Pattawi, Chenli Wang, Thomas Roth, Cuong Nguyen, Yuhong Liu, Hohyun Lee
Proc. ASME. IMECE2021, Volume 8B: Energy, V08BT08A041, November 1–5, 2021
Paper No: IMECE2021-69679
DOI: https://doi.org/10.1115/IMECE2021-69679
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Topics: Optimization, Residential construction, Simulation, Structures
Proceedings Papers

Sensitivity Analysis of Occupant Preferences on Energy Usage in Residential Buildings

Kaleb Pattawi, Prateek Munankarmi, Michael Blonsky, Jeff Maguire, Sivasathya Pradha Balamurugan, Xin Jin, Hohyun Lee
Proc. ASME. ES2021, ASME 2021 15th International Conference on Energy Sustainability, V001T08A004, June 16–18, 2021
Paper No: ES2021-64053
DOI: https://doi.org/10.1115/ES2021-64053
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Topics: Carbon, Energy consumption, Preferences, Residential construction, Sensitivity analysis
Journal Articles

Special Issue for the 12th International Conference on Energy Sustainability (ES2018)

Hohyun Lee, Ph.D., Reza Baghaei Lakeh, Ph.D., Guangdong Zhu, Ph.D., Heejin Cho, Ph.D., Omid Askari, Ph.D.
Journal: Journal of Energy Resources Technology
Article Type: Guest Editorial
J. Energy Resour. Technol. June 2019, 141(6): 060301.
Paper No: JERT-19-1080
DOI: https://doi.org/10.1115/1.4042976
Published Online: March 29, 2019
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Topics: Energy sustainability
Proceedings Papers

Economical and Non-Invasive Residential Human Presence Sensing via Temperature Measurement

Chenli Wang, Hohyun Lee
Proc. ASME. IMECE2018, Volume 6A: Energy, V06AT08A051, November 9–15, 2018
Paper No: IMECE2018-88211
DOI: https://doi.org/10.1115/IMECE2018-88211
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Topics: Algorithms, Carbon dioxide, Computer programming, Control systems, Cooling, Data fusion, Doors, Energy consumption, Heating, HVAC equipment
Journal Articles

EnergyPlus Integration Into Cosimulation Environment to Improve Home Energy Saving Through Cyber-Physical Systems Development

Joe Singer, Thomas Roth, Chenli Wang, Cuong Nguyen, Hohyun Lee
Journal: Journal of Energy Resources Technology
Article Type: Research-Article
J. Energy Resour. Technol. June 2019, 141(6): 062001.
Paper No: JERT-18-1645
DOI: https://doi.org/10.1115/1.4042224
Published Online: January 9, 2019
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Topics: Cyber-physical systems, Energy consumption, HVAC equipment, Simulation, Temperature, Cooling, Heating, Temperature controls, Control equipment, Ventilation
Proceedings Papers

EnergyPlus Integration Into Co-Simulation Environment to Improve Home Energy Saving Through Cyber-Physical Systems Development

Joe Singer, Thomas Roth, Chenli Wang, Cuong Nguyen, Hohyun Lee
Proc. ASME. ES2018, ASME 2018 12th International Conference on Energy Sustainability, V001T02A002, June 24–28, 2018
Paper No: ES2018-7295
DOI: https://doi.org/10.1115/ES2018-7295
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Topics: Cyber-physical systems, Simulation, National Institute of Standards and Technology, Energy / power systems, Energy consumption, HVAC equipment, Residential construction, Sensors, Temperature
Proceedings Papers

Non-Invasive Water Flow Sensing for Smart Water Heater Controller

Joe Singer, Scott Jansen, Chenli Wang, Hohyun Lee
Proc. ASME. IMECE2017, Volume 6: Energy, V006T08A047, November 3–9, 2017
Paper No: IMECE2017-72021
DOI: https://doi.org/10.1115/IMECE2017-72021
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Topics: Control equipment, Flow (Dynamics), Water, Pipes, Energy conservation, Temperature, Hot water, Transients (Dynamics), Algorithms, Energy consumption
Proceedings Papers

Investigation of Thermal Properties in Nanofluids for Thermal Energy Storage Applications

Aitor Zabalegui, Bernadette Tong, Hohyun Lee
Proc. ASME. HT2013, Volume 1: Heat Transfer in Energy Systems; Thermophysical Properties; Theory and Fundamental Research in Heat Transfer, V001T01A041, July 14–19, 2013
Paper No: HT2013-17649
DOI: https://doi.org/10.1115/HT2013-17649
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Topics: Nanofluids, Thermal energy storage, Thermal properties, Particulate matter, Thermal conductivity, Latent heat, Energy storage, Phase change materials, Carbon nanotubes, Fluids
Proceedings Papers

Silicon Carbide Solar Receiver for Residential Scale Concentrated Solar Power

Matthew Neber, Hohyun Lee
Proc. ASME. IMECE2012, Volume 6: Energy, Parts A and B, 371-376, November 9–15, 2012
Paper No: IMECE2012-88372
DOI: https://doi.org/10.1115/IMECE2012-88372
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Topics: Concentrating solar power, Silicon, Solar energy, Design, Heating, Combined cycles, Energy generation, Absorption, Alternating current (Electricity), Cavities
Proceedings Papers

Enhanced Solar Energy Harvest for Power Generation From Brayton Cycle

Matthew Neber, Hohyun Lee
Proc. ASME. IMECE2011, Volume 4: Energy Systems Analysis, Thermodynamics and Sustainability; Combustion Science and Engineering; Nanoengineering for Energy, Parts A and B, 67-73, November 11–17, 2011
Paper No: IMECE2011-62890
DOI: https://doi.org/10.1115/IMECE2011-62890
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Topics: Brayton cycle, Energy generation, Solar energy, Manufacturing, Cavities, Silicon, Casting, Ceramics, Concentrating solar power, Distributed power generation
Proceedings Papers

Thermoelectric Transport in Silicon Germanium Nanocomposite

Hohyun Lee, Daryoosh Vashaee, Xiaowei Wang, Giri Joshi, Gaohua Zhu, Dezhi Wang, Zhifeng Ren, Sabah Bux, Pawan Gogna, Jean-Pierre Fleurial, Ming Y. Tang, Mildred S. Dresselhaus, Gang Chen
Proc. ASME. IMECE2008, Volume 13: Nano-Manufacturing Technology; and Micro and Nano Systems, Parts A and B, 1151-1156, October 31–November 6, 2008
Paper No: IMECE2008-67436
DOI: https://doi.org/10.1115/IMECE2008-67436
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Topics: Germanium, Nanocomposites, Silicon, Thermal conductivity, Energy conversion, Electrical conductivity, Heat, Heat recovery, Manufacturing, Modeling