Drawbacks Of Electric Vehicles Research Articles

Impact of Electronic Vehicles on Environment

The objective of this paper is to assess the environmental impact of electric vehicles (EVs) and provide an overview of the current research in this field. This paper includes a literature review of various research studies on the impact of EVs on the environment, including their impact on air pollution, greenhouse gas emissions, and resource use. The findings of this paper suggest that EVs have the potential to significantly reduce greenhouse gas emissions and improve air quality, but their overall environmental impact depends on factors such as the source of electricity used to power them, and the materials used in their production. This research paper proposes a theoretical framework for assessing the environmental impact of electric vehicles (EVs). The framework is based on a systems approach, which considers the interrelated environmental, economic, and social factors that are affected by the introduction of EVs. The framework includes an analysis of the life cycle of EVs, including their production, use, and disposal, and considers the impacts of these stages on the environment. The proposed framework can serve as a guide for future research on the environmental impact of EVs. The paper highlights the environmental benefits and drawbacks of EVs, focusing on their impact on air pollution, greenhouse gas emissions, and resource use. The review concludes that EVs have the potential to significantly reduce greenhouse gas emissions, but their environmental benefits depend on factors such as the source of electricity used to power them and the materials used in their production.

Safety and Reliability of Wireless Charging System for Electric Vehicles Based on the Yunnan Power Grid

Electric cars are emerged as the energy crisis and environmental problems have become more severe. Electric vehicles charging include contact and non-contact. The battery technology has not been solved absolutely for Contactless charging, in addition, charging pile construction will take up a lot of urban land, normal charge is slow, fast charge will have a huge impact to grid, the high cost of change the batteries, these drawbacks of electric vehicles has been hampered the large-scale development of EV. With the development and gradual improvement of wireless power transmission technology .wireless charging technology applied to electric vehicles has great prospects. In the wireless power charging process safe, reliable transmission is very important. In this paper, security and reliability problems have been discussed for the various aspects of wireless charging systems and combined analysis of the characteristics of Yunnan Power Grid for wireless charging systems of electric vehicles.