Solar road power supply system

Abstract

The invention relates to a solar road power supply system, which belongs to the field of solar energy. The solar road power supply system comprises vertical columns arranged at two sides of the road and in the middle of the road along a road extending direction; a truss is erected on the vertical columns along the road extending direction; solar panels are laid on the truss erected along the road extending direction; and the solar panels form a sheltering top covering the road along the road extending direction. The solar road power supply system also comprises an energy storage device, a solar controller and slide charging wires, wherein the slide charging wires are configured at one sides, right facing the road, of the vertical columns at two sides of the road, two sides, right facing the road, of the vertical column in the middle and below the truss along the road extending direction; and the solar panels, the energy storage device and the slide charging wires are electrically connected with the solar controller respectively. Thus, an electric vehicle can be charged during a driving process, the sheltering top covering the road along the road extending direction is formed, and protection on the road and the driving vehicle is further realized.

Description

technical field [0001] The invention belongs to the field of solar energy power supply, and in particular relates to a solar energy road power supply system. Background technique [0002] In the prior art, for automobiles powered by gasoline and diesel, the exhaust gas emitted by the internal combustion engine after burning gasoline and diesel will cause unrecoverable pollution to the atmospheric environment. At the same time, gasoline and diesel are extracted from petroleum, but petroleum is not Renewable energy, use a little less, and one day it will be used up. It is estimated that the proven reserves of oil in the world may be exhausted around 2075, then what energy will we use to drive our indispensable cars? [0003] As a solution, the existing technology provides an inexhaustible and inexhaustible clean energy source - solar energy. At present, mature solar power generation technology has been developed, and electric vehicles powered by solar energy have been develop...

AI Technical Summary

Problems solved by technology

However, there are insurmountable problems in the practical application of electric vehicles in the prior art, that is, charging difficulties and long charging time

For an electric vehicle that installs solar panels on the car to directly convert solar energy into electrical energy, on the one hand, the way of installing solar panels on the roof is very inconvenient for travel; When the electricity runs out in the sun or at night, it can only be put on the road and wait for the sun to come out

For an electric vehicle that needs to be charged, it is necessary to drive the car to the solar battery house or charging pile for one or two hours before the electric energy of the power battery of the electric vehicle is exhausted, which is time-consuming.

[0005] The current electric vehicles need to be parked and charged when charging, and it takes a certain amount of time to charge once. If it is charged slowly, it will take as long as five or six hours. Moreover, after it is fully charged, it is only suitable for short-distance driving between urban and suburban areas, not for long-distance driving. Electric vehicles with technology are limited by difficulty in charging and long charging time when driving on the road, and electric vehicles in the prior art generally dare not run long distances

[0006] In addition, the current existing highways, no matter high-speed or low-speed highways, are all open to the open. Under severe weather conditions such as snow, rain, ice, and fog, there is no safety guarantee for vehicles driving on the highway. This situation is most likely to cause vicious major road traffic accidents. , so the expressway is often closed in bad weather

At the same time, the highway pavement is exposed to the sun and rain and freezes, which greatly reduces the service life of the highway.

But at present, the main shortcoming of the highway, especially the highway, is that the highway itself has limited the popularization and development of the pure clean energy vehicle electric vehicle which is newly developed now. Due to the long time limit, electric vehicles in the prior art generally dare not run long distances

The serious deficiency of electric vehicles that cannot be charged on the road hinders the effective promotion of the strategic decision of electric vehicles to replace fuel vehicles to improve atmospheric environmental pollution for the development of electric vehicles that are encouraged by preferential policies and subsidized by the state.

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