نتایج جستجو برای: electric vehicles
تعداد نتایج: 192720 فیلتر نتایج به سال:
One of the big concerns of big cities is facing with the increase of fossil fuel vehicles in the roads. The cars intensify greenhouse gas emission in civic centers. One approach to reduce the emission is replacing the cars by Plug-In Electric Vehicles (PEVs). In spite of reducing the emission, PEVs have some adverse effect on electric distribution networks. Technical challenges such as load and...
Microgrid is a collection of electric loads, distributed generation units and battery storage operating as a controllable load which is able to supply the local loads. Air pollution due to fossil fueled vehicles increase by faculties development. Besides, shortage in fossil fuels increase the trends into electric vehicles. In this paper, optimal stochastic operation problem of microgrid in pres...
Electric vehicles are considered the automobile technology in the future. However, consumers are not willing to purchase electric vehicles in China. Thus, it is necessary to analyze key factors influencing the willingness to purchase electric vehicles. This paper applies the chi-square test and a binary logistic regression model based on the questionnaires of 1057 Chinese online consumers. The ...
this paper presents a formulation of unit commitment for thermal units integrated with wind and solar energy systems and electrical vehicles with emphasizing on mixed integer nonlinear programming (minlp). the renewable energy resources are included in this model due to their low electricity cost and positive effect on environment. as well as, coordinated charging strategy of electrical vehicle...
Purpose: discuss actual application value of the diffusion theory in massive electric vehicle charging load; Method: introduce single vehicle charging process, extend it to charging process of two and multiple electric vehicles, abstract physical process of parallel charging of electric vehicles, introduce energy block concept and diffusion theory, and establish diffusion charging model of elec...
This article summarizes a report to the California Institute for Energy Efficiency on The lmpact of Electric Vehicles on the Southern California Edison System. It begins with a review of previous studies of electric vehicles and their impact on the electric utility. It then describes the assumptions adopted for eight scenarios with large scale use of electric vehicles in southern California. Th...
The renewable energy sources and plug-in electric vehicles (PEVs) are becoming very popular because of the combination of high fuel costs and concerns about emission issues. This paper presents modelling and control of a Building Integrated Fuel Cell and Plug-in Electric Vehicles (BIFC-PEV) in smart distribution systems. In BIFC-PEV system, conventional building elements could be replaced by sp...
Increasing environmental pollution from fuel vehicle and limited fossil fuel resources have increased tendency to produce electric vehicles. In Iran, the use of electric vehicles requires further study in the field of supply and demand for this product. Regardless of the supply issue, the use of electric vehicles requires a better understanding of the needs, wants and tastes of consumers. In th...
Increasing environmental pollution from fuel vehicle and limited fossil fuel resources have increased tendency to produce electric vehicles. In Iran, the use of electric vehicles requires further study in the field of supply and demand for this product. Regardless of the supply issue, the use of electric vehicles requires a better understanding of the needs, wants and tastes of consumers. In th...
Purpose: discuss actual application value of the diffusion theory in massive electric vehicle charging load. Method: introduce single vehicle charging process, extend it to charging process of two and multiple electric vehicles, abstract physical process of parallel charging of electric vehicles, introduce energy block concept and diffusion theory, and establish diffusion charging model of elec...
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