Estimation of photovoltaic potential of solar bus in an urban area: Case study in Gwanak, Seoul, Korea

Myeongchan Oh, Sung-Min Kim and Hyeong-Dong Park

Renewable Energy, 2020, vol. 160, issue C, 1335-1348

Abstract: The photovoltaic industry has experienced rapid growth due to the decrease in price of solar panels and various incentive policies. However, it is not widely utilized as a source of energy for transportation. Studies on photovoltaic potential are required for their use in solar vehicles; they exhibit high potential given the development of solar panels and electric vehicles. The amount of electricity generated on the road through a solar bus was estimated using geographic information systems. The solar potential of town buses in the urban area of Seoul city is analyzed as a case study. Data with a high spatial resolution of 1 m and high temporal resolution of 1 min are obtained to estimate accurate results for moving objects. Thus, the mean generated power per bus is estimated as 2.7 kWh/day with a capacity factor corresponding to 5.57%. The energy can be used to supply basic services that use power in the bus. The results are validated via experiments with a developed mobile sensor. It is expected that the methodology proposed in the study will aid in understanding the potential of a solar bus and can be applied in various studies on solar vehicles.

Keywords: Solar vehicle; GIS; Photovoltaic; Solar bus; Potential; Urban (search for similar items in EconPapers)
Date: 2020
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Citations: View citations in EconPapers (14)

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Persistent link: https://EconPapers.repec.org/RePEc:eee:renene:v:160:y:2020:i:c:p:1335-1348

DOI: 10.1016/j.renene.2020.07.048

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