Publication result detail

Energy efficient control of a heat pump in fully electric vehicle

GLOS, J.; VÁCLAVEK, P.; BLAHA, P.

Original Title

Energy efficient control of a heat pump in fully electric vehicle

English Title

Energy efficient control of a heat pump in fully electric vehicle

Type

Paper in proceedings outside WoS and Scopus

Original Abstract

Since fully electric vehicles (FEV) do not have enough waste heat for cabin heating as internal combustion engine (ICE) vehicles and hybrid vehicles do, it is beneficial to employ a reversible heat pump in FEVs. The reversible heat pump can be used for both the cabin cooling and heating and especially under winter conditions it is able to substantially improve the FEV driving range compared to heating with PTC heater. This paper is focused on energy efficient control for the reversible heat pumps using either R1234yf or R744 refrigerant. The main goal of these control algorithms is to achieve a satisfactory passenger thermal comfort with as low as possible energy consumption.

English abstract

Since fully electric vehicles (FEV) do not have enough waste heat for cabin heating as internal combustion engine (ICE) vehicles and hybrid vehicles do, it is beneficial to employ a reversible heat pump in FEVs. The reversible heat pump can be used for both the cabin cooling and heating and especially under winter conditions it is able to substantially improve the FEV driving range compared to heating with PTC heater. This paper is focused on energy efficient control for the reversible heat pumps using either R1234yf or R744 refrigerant. The main goal of these control algorithms is to achieve a satisfactory passenger thermal comfort with as low as possible energy consumption.

Keywords

optimal control; heat pump; fully electric vehicle; thermal management system

Key words in English

optimal control; heat pump; fully electric vehicle; thermal management system

Authors

GLOS, J.; VÁCLAVEK, P.; BLAHA, P.

RIV year

2019

Released

16.04.2018

Publisher

Proceedings of the 7th European Transport Research Arena 2018

Location

Vienna

Pages from

1

Pages to

10

Pages count

10

URL

https://www.traconference.eu/

Full text in the Digital Library

http://hdl.handle.net/11012/72422

BibTex

@inproceedings{BUT146963,
  author="Jan {Glos} and Pavel {Václavek} and Petr {Blaha}",
  title="Energy efficient control of a heat pump in fully electric vehicle",
  year="2018",
  pages="1--10",
  publisher="Proceedings of the 7th European Transport Research Arena 2018",
  address="Vienna",
  url="https://www.traconference.eu/"
}