Estimation of Vehicle-to-Grid Service Capacity at Business Premises Using Aggregate Model

Islam, Md Shariful and Sardi, Junainah and Krismanto, Awan and Mithulananathan, Nadarajah (2017) Estimation of Vehicle-to-Grid Service Capacity at Business Premises Using Aggregate Model. ieee. ISSN 2155-6822

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Large number of electric vehicles (EV) at the same location can act as energy storage to provide various vehicle-togrid (V2G) services, such as participating in energy arbitrage and providing ancillary services to the grid. The bulk of the existing V2G capacity models is intended for home charging that mainly considers the parameters related to the arriving EV population only. However, a significant EV population is expected to be charged at business premises (e.g., office, university, hospital, shopping mall, etc.) during the daytime. Since the duration of stay is relatively low at business premises compared to home charging, the parameters associated with the departing EV population and willingness to provide V2G service in addition to those related to arriving EV population could play a pivotal role in the V2G capacity. Therefore, this paper proposes a V2G capacity model by incorporating these aspects. The proposed model has been applied and tested on the University of Queensland Parking lots, which shows that the V2G capacity calculated using the proposed model can be significantly different from that calculated from the conventional models in regards to parameters related to the willingness factor.

Item Type: Article
Uncontrolled Keywords: aggregate EV model; business premises; service capacity; vehicle-to-grid (V2G); willingness factor.
Subjects: Engineering > Electrical Engineering
Divisions: Fakultas Teknologi Industri > Teknik Elektro S1
Depositing User: Tasya Debbie Astia
Date Deposited: 29 Mar 2019 03:06
Last Modified: 29 Mar 2019 03:06

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