Scipediacontent: Scipediacontent moved page Draft Content 915123126 to Jiya et al 2018a

2021-02-12T12:21:02Z

Scipediacontent moved page Draft Content 915123126 to Jiya et al 2018a

Scipediacontent: Created page with " == Abstract == The research presented in this paper proposes a hybrid energy storage system that combines both electrolytic double-layer capacitors (EDLCs) also known as sup..."

2021-02-12T12:20:59Z

Created page with " == Abstract == The research presented in this paper proposes a hybrid energy storage system that combines both electrolytic double-layer capacitors (EDLCs) also known as sup..."

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== Abstract ==

The research presented in this paper proposes a hybrid energy storage system that combines both electrolytic double-layer capacitors (EDLCs) also known as supercapacitors (SCs) and lithium-ion capacitors (LiCs) also known as hybrid capacitors (HCs) with a battery through a multiple input converter. The proposal was verified in simulation and validated by implementing a laboratory prototype. A new hybridisation topology, which reduces the amount of resource requirement when compared to the conventional hybridisation topology, is introduced. An electric vehicle (EV) current profile from previous research was used to test the performance of the proposed topology. From the results obtained, the hybridisation topology proposed in this research had the lowest cost per unit power at 14.81 $/kW, the lowest cost per unit power to energy, and available power to energy ratio, both at 1:1.3, thus making it a more attractive hybridisation topology than the two conventional alternatives. The multiple input converter built had efficiency values in excess of 80%. The key take away from this paper is that using the proposed hybridisation topology, the battery is less often required to supply energy to the electric vehicle, and so, its cycle life is preserved. Furthermore, since the battery is not used for the repeated acceleration and deceleration in the entire driving cycle, the battery’s cycle life is further preserved. Furthermore, since the battery is not the only storage device in the energy storage system, it can be further downsized to best fit the required base load

therefore, leading to a more optimized energy storage system by reducing the weight and volume of space occupied by the energy storage system, while also achieving better efficiencies.

Document type: Article

== Full document ==
<pdf>Media:Draft_Content_915123126-beopen147-4061-document.pdf</pdf>

== Original document ==

The different versions of the original document can be found in:

* [http://dx.doi.org/10.3390/wevj9040047 http://dx.doi.org/10.3390/wevj9040047] under the license https://creativecommons.org/licenses/by

* [http://dx.doi.org/10.3390/wevj9040047 http://dx.doi.org/10.3390/wevj9040047] under the license http://creativecommons.org/licenses/by/3.0/

* [https://www.mdpi.com/2032-6653/9/4/47/pdf https://www.mdpi.com/2032-6653/9/4/47/pdf] under the license https://creativecommons.org/licenses/by/4.0

* [http://hdl.handle.net/10394/31762 http://hdl.handle.net/10394/31762],
: [https://www.mdpi.com/2032-6653/9/4/47/pdf https://www.mdpi.com/2032-6653/9/4/47/pdf],
: [https://doi.org10.3390/wevj9040047 https://doi.org10.3390/wevj9040047] under the license cc-by

* [http://www.mdpi.com/2032-6653/9/4/47/pdf http://www.mdpi.com/2032-6653/9/4/47/pdf],
: [http://dx.doi.org/10.3390/wevj9040047 http://dx.doi.org/10.3390/wevj9040047]

* [https://www.mdpi.com/2032-6653/9/4/47 https://www.mdpi.com/2032-6653/9/4/47],
: [https://doaj.org/toc/2032-6653 https://doaj.org/toc/2032-6653] under the license https://creativecommons.org/licenses/by/4.0/

* [https://www.mdpi.com/2032-6653/9/4/47 https://www.mdpi.com/2032-6653/9/4/47],
: [https://www.mdpi.com/2032-6653/9/4/47/pdf https://www.mdpi.com/2032-6653/9/4/47/pdf],
: [https://repository.nwu.ac.za/handle/10394/31762 https://repository.nwu.ac.za/handle/10394/31762],
: [https://academic.microsoft.com/#/detail/2900953993 https://academic.microsoft.com/#/detail/2900953993]

DOIS: 10.3390/wevj9040047 10.3390/wevj9040047]

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Scipediacontent: Scipediacontent moved page Draft Content 915123126 to Jiya et al 2018a

Scipediacontent: Created page with " == Abstract == The research presented in this paper proposes a hybrid energy storage system that combines both electrolytic double-layer capacitors (EDLCs) also known as sup..."