IDEAS home Printed from https://ideas.repec.org/a/eee/appene/v333y2023ics0306261922018293.html
   My bibliography  Save this article

Predictive optimization method for the waste heat recovery strategy in an electric vehicle heat pump system

Author

Listed:
  • Lee, Sangwook
  • Chung, Yoong
  • Kim, Sunjin
  • Jeong, Yeonwoo
  • Kim, Min Soo

Abstract

To supplement the insufficient heating capacity of heat pump system in winter, electric vehicles (EVs) utilizes the waste heat from electric devices in cabin heating. Conventional waste heat recovery strategy (WHRS) simply recovers heat at certain temperature level, even though the optimal temperature level changes depending on the operating conditions. Here, we suggest a predictive optimization method, which derives the optimal temperature level of WHRS based on the model prediction. We subdivided the temperature levels of WHRSs into three: conventional (low), multi-level (intermediate), and direct (high). To evaluate the performance of WHRS at each temperature level, a transient heat pump and electric device model was established based on the experimental data. We investigated the effect of driving speed, duration, and ambient temperature on the performance of WHRSs, and demonstrated that the optimal WHRS changes under different operating conditions. As the model estimates the dynamic performances of WHRSs with given driving conditions, the optimal WHRS can be derived prior to the actual driving. By utilizing the optimal WHRS suggested by model prediction method, power consumptions of EV were saved up to 13 % compared with conventional WHRS by recovering the waste heat at the optimal temperature level.

Suggested Citation

  • Lee, Sangwook & Chung, Yoong & Kim, Sunjin & Jeong, Yeonwoo & Kim, Min Soo, 2023. "Predictive optimization method for the waste heat recovery strategy in an electric vehicle heat pump system," Applied Energy, Elsevier, vol. 333(C).
    • Handle: RePEc:eee:appene:v:333:y:2023:i:c:s0306261922018293
    DOI: 10.1016/j.apenergy.2022.120572
    as

    Download full text from publisher

    File URL: http://www.sciencedirect.com/science/article/pii/S0306261922018293
    Download Restriction: Full text for ScienceDirect subscribers only
    File URL: https://libkey.io/10.1016/j.apenergy.2022.120572?utm_source=ideas
    LibKey link: if access is restricted and if your library uses this service, LibKey will redirect you to where you can use your library subscription to access this item
    ---><---

    As the access to this document is restricted, you may want to search for a different version of it.

    References listed on IDEAS

    as
    1. Xingping Zhang & Jian Xie & Rao Rao & Yanni Liang, 2014. "Policy Incentives for the Adoption of Electric Vehicles across Countries," Sustainability, MDPI, vol. 6(11), pages 1-23, November.
    2. Ahn, Jae Hwan & Kang, Hoon & Lee, Ho Seong & Jung, Hae Won & Baek, Changhyun & Kim, Yongchan, 2014. "Heating performance characteristics of a dual source heat pump using air and waste heat in electric vehicles," Applied Energy, Elsevier, vol. 119(C), pages 1-9.
    3. Langbroek, Joram H.M. & Franklin, Joel P. & Susilo, Yusak O., 2016. "The effect of policy incentives on electric vehicle adoption," Energy Policy, Elsevier, vol. 94(C), pages 94-103.
    4. Han, Xinxin & Zou, Huiming & Wu, Jiang & Tian, Changqing & Tang, Mingsheng & Huang, Guangyan, 2020. "Investigation on the heating performance of the heat pump with waste heat recovery for the electric bus," Renewable Energy, Elsevier, vol. 152(C), pages 835-848.
    5. Thiel, Christian & Perujo, Adolfo & Mercier, Arnaud, 2010. "Cost and CO2 aspects of future vehicle options in Europe under new energy policy scenarios," Energy Policy, Elsevier, vol. 38(11), pages 7142-7151, November.
    Full references (including those not matched with items on IDEAS)

    Citations

    Citations are extracted by the CitEc Project, subscribe to its RSS feed for this item.
    as


    Cited by:

    1. Zhang, Nan & Lu, Yiji & Ouderji, Zahra Hajabdollahi & Yu, Zhibin, 2023. "Review of heat pump integrated energy systems for future zero-emission vehicles," Energy, Elsevier, vol. 273(C).
    2. Lee, Sangwook & Chung, Yoong & Lee, Yoo Il & Jeong, Yeonwoo & Kim, Min Soo, 2023. "Battery thermal management strategy utilizing a secondary heat pump in electric vehicle under cold-start conditions," Energy, Elsevier, vol. 269(C).
    3. Fan, Lixin & Liu, Yang & Luo, Xiaobing & Tu, Zhengkai & Chan, Siew Hwa, 2023. "Comparison and evaluation of mega watts proton exchange membrane fuel cell combined heat and power system under different waste heat recovery methods," Renewable Energy, Elsevier, vol. 210(C), pages 295-305.

    Most related items

    These are the items that most often cite the same works as this one and are cited by the same works as this one.
    1. Zhang, Nan & Lu, Yiji & Kadam, Sambhaji & Yu, Zhibin, 2023. "A fuel cell range extender integrating with heat pump for cabin heat and power generation," Applied Energy, Elsevier, vol. 348(C).
    2. Ajanovic, Amela & Haas, Reinhard, 2016. "Dissemination of electric vehicles in urban areas: Major factors for success," Energy, Elsevier, vol. 115(P2), pages 1451-1458.
    3. Tong-Bou Chang & Jer-Jia Sheu & Jhong-Wei Huang, 2020. "High-Efficiency HVAC System with Defog/Dehumidification Function for Electric Vehicles," Energies, MDPI, vol. 14(1), pages 1-12, December.
    4. Zhang, Junjie & Jia, Rongwen & Yang, Hangjun & Dong, Kangyin, 2022. "Does electric vehicle promotion in the public sector contribute to urban transport carbon emissions reduction?," Transport Policy, Elsevier, vol. 125(C), pages 151-163.
    5. Palmer, Kate & Tate, James E. & Wadud, Zia & Nellthorp, John, 2018. "Total cost of ownership and market share for hybrid and electric vehicles in the UK, US and Japan," Applied Energy, Elsevier, vol. 209(C), pages 108-119.
    6. Shafiei, Ehsan & Davidsdottir, Brynhildur & Fazeli, Reza & Leaver, Jonathan & Stefansson, Hlynur & Asgeirsson, Eyjolfur Ingi, 2018. "Macroeconomic effects of fiscal incentives to promote electric vehicles in Iceland: Implications for government and consumer costs," Energy Policy, Elsevier, vol. 114(C), pages 431-443.
    7. Alali, Layla & Niesten, Eva & Gagliardi, Dimitri, 2022. "The impact of UK financial incentives on the adoption of electric fleets: The moderation effect of GDP change," Transportation Research Part A: Policy and Practice, Elsevier, vol. 161(C), pages 200-220.
    8. Mekky, Maher F. & Collins, Alan R., 2024. "The Impact of state policies on electric vehicle adoption -A panel data analysis," Renewable and Sustainable Energy Reviews, Elsevier, vol. 191(C).
    9. Ensslen, Axel & Gnann, Till & Jochem, Patrick & Plötz, Patrick & Dütschke, Elisabeth & Fichtner, Wolf, 2020. "Can product service systems support electric vehicle adoption?," Transportation Research Part A: Policy and Practice, Elsevier, vol. 137(C), pages 343-359.
    10. Yang, J. & Chen, F., 2021. "How are social-psychological factors related to consumer preferences for plug-in electric vehicles? Case studies from two cities in China," Renewable and Sustainable Energy Reviews, Elsevier, vol. 149(C).
    11. Xie, Peng & Jin, Lu & Qiao, Geng & Lin, Cheng & Barreneche, Camila & Ding, Yulong, 2022. "Thermal energy storage for electric vehicles at low temperatures: Concepts, systems, devices and materials," Renewable and Sustainable Energy Reviews, Elsevier, vol. 160(C).
    12. Li, Yaoming & Zhang, Qi & Liu, Boyu & McLellan, Benjamin & Gao, Yuan & Tang, Yanyan, 2018. "Substitution effect of New-Energy Vehicle Credit Program and Corporate Average Fuel Consumption Regulation for Green-car Subsidy," Energy, Elsevier, vol. 152(C), pages 223-236.
    13. Yang, Jue & Chen, Fei, 2020. "How psychological factors related to consumer preferences on plug-in electric passenger vehicles in Chinese cities?A comparison of cities with and without restrictions," MPRA Paper 96165, University Library of Munich, Germany.
    14. Mailinda Eka Yuniza & I Wayan Bhayu Eka Pratama & Rahmah Candrika Ramadhaniati, 2021. "Indonesia s Incentive Policies on Electric Vehicles: The Questionable Effort from the Government," International Journal of Energy Economics and Policy, Econjournals, vol. 11(5), pages 434-440.
    15. Esteban Lopez-Arboleda & Alfonso T. Sarmiento & Laura M. Cardenas, 2021. "Systemic approach for integration of sustainability in evaluation of public policies for adoption of electric vehicles," Systemic Practice and Action Research, Springer, vol. 34(4), pages 399-417, August.
    16. Jung, Jongho & Jeon, Yongseok & Cho, Wonhee & Kim, Yongchan, 2020. "Effects of injection-port angle and internal heat exchanger length in vapor injection heat pumps for electric vehicles," Energy, Elsevier, vol. 193(C).
    17. Chen, Yufeng & Ni, Liangfu & Liu, Kelong, 2021. "Does China's new energy vehicle industry innovate efficiently? A three-stage dynamic network slacks-based measure approach," Technological Forecasting and Social Change, Elsevier, vol. 173(C).
    18. Kley, Fabian & Lerch, Christian & Dallinger, David, 2011. "New business models for electric cars--A holistic approach," Energy Policy, Elsevier, vol. 39(6), pages 3392-3403, June.
    19. Li, Zhe & Ouyang, Minggao, 2011. "A win-win marginal rent analysis for operator and consumer under battery leasing mode in China electric vehicle market," Energy Policy, Elsevier, vol. 39(6), pages 3222-3237, June.
    20. Varga, Bogdan Ovidiu, 2013. "Electric vehicles, primary energy sources and CO2 emissions: Romanian case study," Energy, Elsevier, vol. 49(C), pages 61-70.

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:eee:appene:v:333:y:2023:i:c:s0306261922018293. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    If CitEc recognized a bibliographic reference but did not link an item in RePEc to it, you can help with this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: Catherine Liu (email available below). General contact details of provider: http://www.elsevier.com/wps/find/journaldescription.cws_home/405891/description#description .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.