Multi-energy electric automobile with photovoltaic roof and charging control method of multi-energy electric automobile

Abstract

The invention discloses a multi-energy electric automobile with a photovoltaic roof and a charging control method of the multi-energy electric automobile. The multi-energy electric automobile with the photovoltaic roof comprises an automobile main body, a photovoltaic module, an energy storage power cell, a motor driving module, an automobile switch controller, an electric motor, a plug-in and charging interface and an energy management controller. Under an ideal condition, the main energy comes from the plug-in and charging interface and the photovoltaic module can be used as energy supplement; and electric energy converted from optimal energy is charged to the energy storage power cell so that the energy storage power cell is continuously supplemented with electric energy; therefore, the energy of the vehicle can be supplemented in the running process. According to the invention, the progress of the electric vehicle industry in energy and power parts of the electric vehicle is promoted and is specifically that 1, complete industry module standards (including standards for mechanical and electrical interfaces) are established to realize combined design; 2, as each module is informationalized and standardized, enterprises can manufacture their own related part so that the enterprises can focus on building their own brands; and 3, key parts can be interchanged and seamlessly combined so that optimal comprehensive performance is exerted.

Description

technical field [0001] The invention relates to the technical field of electric vehicles, in particular to a multi-energy electric vehicle with a photovoltaic roof and a charging control method thereof. Background technique [0002] Compared with traditional fuel vehicles, electric vehicles, especially in general urban areas or under heavy traffic conditions, have obvious inherent advantages in terms of starting acceleration performance and energy utilization efficiency. However, with the current market technology, the two factors of insufficient mileage on a single charge and long charging time obviously restrict the development of the electric vehicle industry. [0003] In theory, it seems that this constraint can be completely resolved simply by increasing the storage capacity of the energy storage battery and cooperating with the overall rapid replacement technology of the battery pack. However, with the current market technology, in order to achieve a relatively ideal ...

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Problems solved by technology

[0007] In view of the shortcomings of the above-mentioned prior art, the purpose of the present invention is to provide a multi-energy electric vehicle with a photovoltaic roof and its charging control method, which can better solve the problems of short mileage and long charging time during the driving of electric vehicles , can break through the problem of insufficient endurance of existing pure electric vehicles

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