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Thermodynamic, Economic and Maturity Analysis of a Carnot Battery with a Two-Zone Water Thermal Energy Storage for Different Working Fluids

Author

Listed:
  • Josefine Koksharov

    (Institute for Technical Thermodynamics, Technical University of Darmstadt, 64287 Darmstadt, Germany)

  • Lauritz Zendel

    (Institute for Technical Thermodynamics, Technical University of Darmstadt, 64287 Darmstadt, Germany)

  • Frank Dammel

    (Institute for Technical Thermodynamics, Technical University of Darmstadt, 64287 Darmstadt, Germany)

  • Peter Stephan

    (Institute for Technical Thermodynamics, Technical University of Darmstadt, 64287 Darmstadt, Germany)

Abstract

The rising share of renewable energies leads to increased fluctuations in electrical power supply. One possibility to shift the surplus energy based on demand is a Carnot battery (CB). A CB uses a heat pump or resistance heater to convert and store thermal energy into electrical energy. Later, the stored thermal energy is converted back into electrical energy using a heat engine. This study investigates a CB with a two-zone tank for thermal energy storage. A transcritical process with CO 2 is applied for charging, while discharging employs a transcritical process with CO 2 and six refrigerants operating in a subcritical process. The transcritical process with CO 2 and the four most promising subcritical processes are compared regarding round trip efficiency and levelized cost of electricity (LCOE) depending on the pinch points 5 K and 1 K in the heat exchangers. Additionally, the technology readiness level (TRL) is determined for these configurations. The results show round-trip efficiencies between 11.3% and 33.5% and LCOEs ranging from EUR 0.95 ( kWh ) − 1 to EUR 2.09 ( kWh ) − 1 for the considered concepts with TRLs of up to six.

Suggested Citation

  • Josefine Koksharov & Lauritz Zendel & Frank Dammel & Peter Stephan, 2024. "Thermodynamic, Economic and Maturity Analysis of a Carnot Battery with a Two-Zone Water Thermal Energy Storage for Different Working Fluids," Energies, MDPI, vol. 17(2), pages 1-20, January.
    • Handle: RePEc:gam:jeners:v:17:y:2024:i:2:p:437-:d:1320075
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    References listed on IDEAS

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    1. Juan J. García-Pabón & Dario Méndez-Méndez & Juan M. Belman-Flores & Juan M. Barroso-Maldonado & Ali Khosravi, 2021. "A Review of Recent Research on the Use of R1234yf as an Environmentally Friendly Fluid in the Organic Rankine Cycle," Sustainability, MDPI, vol. 13(11), pages 1-21, May.
    2. Arpagaus, Cordin & Bless, Frédéric & Uhlmann, Michael & Schiffmann, Jürg & Bertsch, Stefan S., 2018. "High temperature heat pumps: Market overview, state of the art, research status, refrigerants, and application potentials," Energy, Elsevier, vol. 152(C), pages 985-1010.
    3. Morandin, Matteo & Mercangöz, Mehmet & Hemrle, Jaroslav & Maréchal, François & Favrat, Daniel, 2013. "Thermoeconomic design optimization of a thermo-electric energy storage system based on transcritical CO2 cycles," Energy, Elsevier, vol. 58(C), pages 571-587.
    4. Morandin, Matteo & Maréchal, François & Mercangöz, Mehmet & Buchter, Florian, 2012. "Conceptual design of a thermo-electrical energy storage system based on heat integration of thermodynamic cycles – Part B: Alternative system configurations," Energy, Elsevier, vol. 45(1), pages 386-396.
    5. Eppinger, Bernd & Steger, Daniel & Regensburger, Christoph & Karl, Jürgen & Schlücker, Eberhard & Will, Stefan, 2021. "Carnot battery: Simulation and design of a reversible heat pump-organic Rankine cycle pilot plant," Applied Energy, Elsevier, vol. 288(C).
    6. Zhao, Yongliang & Song, Jian & Liu, Ming & Zhao, Yao & Olympios, Andreas V. & Sapin, Paul & Yan, Junjie & Markides, Christos N., 2022. "Thermo-economic assessments of pumped-thermal electricity storage systems employing sensible heat storage materials," Renewable Energy, Elsevier, vol. 186(C), pages 431-456.
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