Using CPE Function to Size Capacitor Storage for Electric Vehicles and Quantifying Battery Degradation during Different Driving Cycles
Range anxiety and battery cycle life are two major factors which restrict the development of electric vehicles. Battery degradation can be reduced by adding supercapacitors to create a Hybrid Energy Storage System. This paper proposes a systematic approach to configure the hybrid energy storage syst...
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| Format: | Article |
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MDPI AG
2016-11-01
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| Series: | Energies |
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| Online Access: | http://www.mdpi.com/1996-1073/9/11/903 |
| _version_ | 1798039758631337984 |
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| author | Cong Zhang Haitao Min Yuanbin Yu Dai Wang Justin Luke Daniel Opila Samveg Saxena |
| author_facet | Cong Zhang Haitao Min Yuanbin Yu Dai Wang Justin Luke Daniel Opila Samveg Saxena |
| author_sort | Cong Zhang |
| collection | DOAJ |
| description | Range anxiety and battery cycle life are two major factors which restrict the development of electric vehicles. Battery degradation can be reduced by adding supercapacitors to create a Hybrid Energy Storage System. This paper proposes a systematic approach to configure the hybrid energy storage system and quantifies the battery degradation for electric vehicles when using supercapacitors. A continuous power-energy function is proposed to establish supercapacitor size based on national household travel survey statistics. By analyzing continuous driving action in standard driving cycles and special driving phases (start up and acceleration), the supercapacitor size is calculated to provide a compromise between the capacitor size and battery degradation. Estimating the battery degradation after 10 years, the battery capacity loss value decreases 17.55% and 21.6%, respectively, under the urban dynamometer driving schedule and the US06. Furthermore, the battery lifespan of the continuous power-energy configured system is prolonged 28.62% and 31.39%, respectively, compared with the battery alone system. |
| first_indexed | 2024-04-11T21:58:10Z |
| format | Article |
| id | doaj.art-ff7e38a64aa34645845fe592555ed76e |
| institution | Directory Open Access Journal |
| issn | 1996-1073 |
| language | English |
| last_indexed | 2024-04-11T21:58:10Z |
| publishDate | 2016-11-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Energies |
| spelling | doaj.art-ff7e38a64aa34645845fe592555ed76e2022-12-22T04:01:02ZengMDPI AGEnergies1996-10732016-11-0191190310.3390/en9110903en9110903Using CPE Function to Size Capacitor Storage for Electric Vehicles and Quantifying Battery Degradation during Different Driving CyclesCong Zhang0Haitao Min1Yuanbin Yu2Dai Wang3Justin Luke4Daniel Opila5Samveg Saxena6State Key Laboratory of Automotive Simulation and Control, Jilin University, Changchun 130022, ChinaState Key Laboratory of Automotive Simulation and Control, Jilin University, Changchun 130022, ChinaState Key Laboratory of Automotive Simulation and Control, Jilin University, Changchun 130022, ChinaEnergy Technologies Area, Lawrence Berkeley National Laboratory, Berkeley, CA 94710, USAEngineering Science, University of California, Berkeley, CA 94720, USAElectrical and Computer Engineering Department, United States Naval Academy, Annapolis, MD 21402, USAEnergy Technologies Area, Lawrence Berkeley National Laboratory, Berkeley, CA 94710, USARange anxiety and battery cycle life are two major factors which restrict the development of electric vehicles. Battery degradation can be reduced by adding supercapacitors to create a Hybrid Energy Storage System. This paper proposes a systematic approach to configure the hybrid energy storage system and quantifies the battery degradation for electric vehicles when using supercapacitors. A continuous power-energy function is proposed to establish supercapacitor size based on national household travel survey statistics. By analyzing continuous driving action in standard driving cycles and special driving phases (start up and acceleration), the supercapacitor size is calculated to provide a compromise between the capacitor size and battery degradation. Estimating the battery degradation after 10 years, the battery capacity loss value decreases 17.55% and 21.6%, respectively, under the urban dynamometer driving schedule and the US06. Furthermore, the battery lifespan of the continuous power-energy configured system is prolonged 28.62% and 31.39%, respectively, compared with the battery alone system.http://www.mdpi.com/1996-1073/9/11/903batterysuper-capacitorelectric vehiclehybrid energy storage systemcontinuous power-energy |
| spellingShingle | Cong Zhang Haitao Min Yuanbin Yu Dai Wang Justin Luke Daniel Opila Samveg Saxena Using CPE Function to Size Capacitor Storage for Electric Vehicles and Quantifying Battery Degradation during Different Driving Cycles Energies battery super-capacitor electric vehicle hybrid energy storage system continuous power-energy |
| title | Using CPE Function to Size Capacitor Storage for Electric Vehicles and Quantifying Battery Degradation during Different Driving Cycles |
| title_full | Using CPE Function to Size Capacitor Storage for Electric Vehicles and Quantifying Battery Degradation during Different Driving Cycles |
| title_fullStr | Using CPE Function to Size Capacitor Storage for Electric Vehicles and Quantifying Battery Degradation during Different Driving Cycles |
| title_full_unstemmed | Using CPE Function to Size Capacitor Storage for Electric Vehicles and Quantifying Battery Degradation during Different Driving Cycles |
| title_short | Using CPE Function to Size Capacitor Storage for Electric Vehicles and Quantifying Battery Degradation during Different Driving Cycles |
| title_sort | using cpe function to size capacitor storage for electric vehicles and quantifying battery degradation during different driving cycles |
| topic | battery super-capacitor electric vehicle hybrid energy storage system continuous power-energy |
| url | http://www.mdpi.com/1996-1073/9/11/903 |
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