نتایج جستجو برای: solar charging station

تعداد نتایج: 177470  

Journal: :Journal of physics 2023

Abstract In this article, a hybrid energy system for solar-powered electric vehicle charging station is proposed. A storage made up of battery and supercapacitor. If the solar power varies, fast shift in supply from required. Furthermore, fluctuation observed when drawn system. standalone cannot adjust quick supply. To address these issues, consisting supercapacitor proposed stations. Power als...

2016
G. R. Chandra Mouli P. Bauer M. Zeman

This paper investigates the possibility of charging battery electric vehicles at workplace in Netherlands using solar energy. Data from the Dutch Meteorological Institute is used to determine the optimal orientation of PV panels for maximum energy yield in the Netherlands. The seasonal and diurnal variation in solar insolation is analyzed to determine the energy availability for EV charging and...

2015
Bin Ye Jingjing Jiang Lixin Miao Peng Yang Ji Li Bo Shen Mark Deinert

In China, the power sector is currently the largest carbon emitter and the transportation sector is the fastest-growing carbon emitter. This paper proposes a model of solar-powered charging stations for electric vehicles to mitigate problems encountered in China’s renewable energy utilization processes and to cope with the increasing power demand by electric vehicles for the near future. This s...

2013
Priyanka Paliwal N. P. Patidar R. K. Nema

Battery storage system is emerging as an essential component of hybrid power system based on renewable energy resources such as solar and wind in order to make these sources dispatchable. Accurate modeling of battery storage system is essential in order to ensure optimal planning of hybrid power systems incorporating battery storage. Majority of the system planning studies involving battery sto...

2015
M. GOPINATH M. VASUGI R. DHARMAPRAKASH

This paper proposes a Advanced control scheme for a stand-alone PV application. A two power stage approach has been used that consists of a front end high gain DC-DC converter followed by a three phase H-bridge inverter. A general reactive load has been considered. The control scheme uses abc to dq reference frame transformation. The active power demand is controlled by regulating the dc link v...

Power capacity of EV charging stations could be increased by installing PV arrays on their rooftops. In these charging stations, power transmission can be two-sided when needed. In this paper a new method based on queuing theory and random forest algorithm proposed to calculate net power of charging station considering random SOC of EV’s. Due to estimation time constraints, a queuing model with...

Journal: :Energies 2021

Sufficient and convenient fast-charging facilities are crucial for the effective integration of electric vehicles. To construct enough fast vehicle-charging stations, station owners need to earn a reasonable profit. This paper proposed an optimization framework profit maximization, which determined combined planning operation charging considering vehicle arrival pattern, intermittent solar phot...

2017
Leehter Yao Wei Hong Lim

The economic and environmental benefits brought by electric vehicles (EVs) cannot be fully delivered unless these vehicles are fully or partially charged by renewable energy sources (RES) such as photovoltaic system (PVS). Nevertheless, the EV charging management problem of a parking station integrated with RES is challenging due to the uncertain nature of local RES generation. This paper aims ...

2017
Fei Wu Ramteen Sioshansi

Electric vehicles (EVs) hold promise to improve the energy efficiency and environmental impacts of transportation. However, widespread EV use can impose significant stress on electricity-distribution systems due to their added charging loads. This paper proposes a centralized EV charging-control model, which schedules the charging of EVs that have flexibility. This flexibility stems from EVs th...

2015
Yanhai Xiong Jiarui Gan Bo An Chunyan Miao Ana L. C. Bazzan

Many countries like Singapore are planning to introduce Electric Vehicles (EVs) to replace traditional vehicles to reduce air pollution and improve energy efficiency. The rapid development of EVs calls for efficient deployment of charging stations both for the convenience of EVs and maintaining the efficiency of the road network. Unfortunately, existing work makes unrealistic assumption on EV d...

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