Version 1
: Received: 10 November 2022 / Approved: 10 November 2022 / Online: 10 November 2022 (05:59:59 CET)
How to cite:
Choi, S.; Kim, C.S.; Sung, B.S. Evaluation of the Daily Load Curve by Taking V2G of PEVs into Consideration. Preprints2022, 2022110192. https://doi.org/10.20944/preprints202211.0192.v1
Choi, S.; Kim, C.S.; Sung, B.S. Evaluation of the Daily Load Curve by Taking V2G of PEVs into Consideration. Preprints 2022, 2022110192. https://doi.org/10.20944/preprints202211.0192.v1
Choi, S.; Kim, C.S.; Sung, B.S. Evaluation of the Daily Load Curve by Taking V2G of PEVs into Consideration. Preprints2022, 2022110192. https://doi.org/10.20944/preprints202211.0192.v1
APA Style
Choi, S., Kim, C.S., & Sung, B.S. (2022). Evaluation of the Daily Load Curve by Taking V2G of PEVs into Consideration. Preprints. https://doi.org/10.20944/preprints202211.0192.v1
Chicago/Turabian Style
Choi, S., Chang soo Kim and Back sub Sung. 2022 "Evaluation of the Daily Load Curve by Taking V2G of PEVs into Consideration" Preprints. https://doi.org/10.20944/preprints202211.0192.v1
Abstract
This paper presented a method for calculating daily load curves by considering charging and discharging locations of electric vehicles to help to understand the impact of loads generated by charging and discharging of electric vehicles on the power grid. Based on the estimated PEVs’ share, the PEVs discharge power was calculated to reflect both the characteristics of the arriving vehicle in the morning and the SMP plan after establishing a assumption that the electric vehicle arrived at work in the morning and the electric vehicle arrived at home in the afternoon for each of the charging/discharging locations, that is, work and home, of electric vehicles in the city. After calculating the daily load curve for each charging/discharging power type for the PEVs charging strategy, which takes into account both the characteristics of the vehicle arriving at home in the afternoon and the TOU fare system and the characteristics of the vehicle arriving at work in the morning and the SMP fare system, it was analyzed by comparing the impact assessment on the grid by adding the existing load. The results of this paper provide an accurate understanding of the impact of PEVs charging and discharging loads on the power grid. The results should help to establish PEVs charging and discharging load management plans to prevent overloading the power grids with appropriate SMP and TOU tariffs while curbing the reinforcement and expansion of power grids as much as possible.
Keywords
Charging location; Discharging location; Time of Use(TOU); System Marginal Price(SMP)
Subject
Engineering, Electrical and Electronic Engineering
Copyright:
This is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
