Photovoltaic intelligent road facilitating continuous charging of electric automobile in running and charging method of photovoltaic intelligent road

Abstract

The invention discloses a photovoltaic intelligent road facilitating continuous charging of an electric automobile in running. The photovoltaic intelligent road is of a four-layer structure from top to bottom, a photovoltaic cell array, a positioner, a detector and a power transmitting module are arranged in a second layer, the photovoltaic cell array and the power transmitting module are alternately connected in series at intervals or connected with each other, and a current collection device and monitoring system, a storage battery, a controller and an inverter are arranged in a third layer.When the electric automobile passes the photovoltaic intelligent road, a receiving circuit generates oscillating current when inherent frequency of a receiving coil of the electric automobile is as same as electromagnetic field frequency, so that magnetic field is converted into electric energy, and a storage battery in a driving electric automobile is charged. The photovoltaic intelligent road can sufficiently utilize solar energy, is safe in charging process and high in charging efficiency and solves the problems of universal long charging time and short diving distance of an electric automobile, the charging efficiency of the electric automobile is remarkably improved, and the driving distance of the electric automobile is prolonged.

Description

technical field [0001] The invention relates to a charging method for an electric vehicle during driving, in particular to a system for continuously charging an electric vehicle while using a magnetic resonance coupling method and a corresponding photovoltaic intelligent road layout method. Background technique [0002] With the rapid development of the world economy, the accelerated consumption of fossil energy such as oil and natural gas has brought an energy crisis to the automobile industry with oil as the main energy source; at the same time, with the improvement of environmental protection awareness, people pay more attention to low-carbon travel, electric vehicles developed rapidly. If the electricity supplied to electric vehicles is still generated by fossil fuel power plants, simply replacing internal combustion engine vehicles with electric vehicles will not be enough to alleviate the fossil energy crisis. On the other hand, the current popular charging method for ...

AI Technical Summary

Problems solved by technology

This method applies wireless charging, which is also harmful to surrounding organisms and electronic devices, and has an impact on the operating grid

[0009] From the above analysis, it can be seen that there is currently no proposal to use solar energy to charge electric vehicles, especially the way of using photovoltaic cells to pave the way.

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