| Comparison of linear, mixed integer and non-linear programming methods in energy system dispatch modelling T Ommen, WB Markussen, B Elmegaard Energy 74, 109-118, 2014 | 145 | 2014 |
| Technical and Economic Working Domains of Industrial Heat Pumps: Part 1-Vapour Compression Heat Pumps TS Ommen, JK Jensen, WB Markussen, L Reinholdt, B Elmegaard 11th IIR Gustav Lorentzen Conference on Natural Refrigerants, 2014 | 138* | 2014 |
| Heat pumps in combined heat and power systems T Ommen, WB Markussen, B Elmegaard Energy 76, 989-1000, 2014 | 134 | 2014 |
| Lowering district heating temperatures–Impact to system performance in current and future Danish energy scenarios T Ommen, WB Markussen, B Elmegaard Energy 94, 273-291, 2016 | 117 | 2016 |
| Allocation of investment costs for large-scale heat pumps supplying district heating H Pieper, T Ommen, F Buhler, BL Paaske, B Elmegaard, WB Markussen Energy Procedia 147, 358-367, 2018 | 99 | 2018 |
| Performance of ultra low temperature district heating systems with utility plant and booster heat pumps T Ommen, JE Thorsen, WB Markussen, B Elmegaard Energy 137, 544-555, 2017 | 97 | 2017 |
| Efficiency of compressed air energy storage B Elmegaard, W Brix 24th international conference on efficiency, cost, optimization, simulation …, 2011 | 94 | 2011 |
| Technical and economic working domains of industrial heat pumps: Part 2–Ammonia-water hybrid absorption-compression heat pumps JK Jensen, T Ommen, WB Markussen, L Reinholdt, B Elmegaard International Journal of Refrigeration 55, 183-200, 2015 | 92 | 2015 |
| Improving the performance of booster heat pumps using zeotropic mixtures B Zühlsdorf, W Meesenburg, TS Ommen, JE Thorsen, WB Markussen, ... Energy 154, 390-402, 2018 | 85 | 2018 |
| On the development of high temperature ammonia–water hybrid absorption–compression heat pumps JK Jensen, WB Markussen, L Reinholdt, B Elmegaard International Journal of Refrigeration 58, 79-89, 2015 | 79 | 2015 |
| Modelling refrigerant distribution in microchannel evaporators W Brix, MR Kærn, B Elmegaard International Journal of refrigeration 32 (7), 1736-1743, 2009 | 79 | 2009 |
| Assessment of a combination of three heat sources for heat pumps to supply district heating H Pieper, T Ommen, B Elmegaard, WB Markussen Energy 176, 156-170, 2019 | 77 | 2019 |
| Performance of residential air-conditioning systems with flow maldistribution in fin-and-tube evaporators MR Kærn, W Brix, B Elmegaard, LFS Larsen international journal of refrigeration 34 (3), 696-706, 2011 | 77 | 2011 |
| Modelling distribution of evaporating CO2 in parallel minichannels W Brix, MR Kærn, B Elmegaard International Journal of Refrigeration 33 (6), 1086-1094, 2010 | 58 | 2010 |
| Thermodynamic comparison of three small-scale gas liquefaction systems TV Nguyen, ED Rothuizen, WB Markussen, B Elmegaard Applied Thermal Engineering 128, 712-724, 2018 | 54 | 2018 |
| A review of common faults in large-scale heat pumps JJ Aguilera, W Meesenburg, T Ommen, WB Markussen, JL Poulsen, ... Renewable and Sustainable Energy Reviews 168, 112826, 2022 | 53 | 2022 |
| Optimizing control of two-stage ammonia heat pump for fast regulation of power uptake W Meesenburg, WB Markussen, T Ommen, B Elmegaard Applied Energy 271, 115126, 2020 | 46 | 2020 |
| Heat pump COP, part 2: Generalized COP estimation of heat pump processes JK Jensen, T Ommen, L Reinholdt, WB Markussen, B Elmegaard 13th IIR Gustav Lorentzen Conference on Natural Refrigerants (GL2018), 1136-1145, 2018 | 46 | 2018 |
| Modelling framework for integration of large-scale heat pumps in district heating using low-temperature heat sources: A case study of Tallinn, Estonia H Pieper, V Mašatin, A Volkova, T Ommen, B Elmegaard, WB Markussen International Journal of Sustainable Energy Planning and Management 20, 2019 | 44 | 2019 |
| Method of linear approximation of COP for heat pumps and chillers based on thermodynamic modelling and off-design operation H Pieper, I Krupenski, WB Markussen, T Ommen, A Siirde, A Volkova Energy 230, 120743, 2021 | 42 | 2021 |
