Moveable photovoltaic charging device, system and method

A charging device and mobile technology, applied in the direction of photovoltaic power generation, photovoltaic power station, circuit device, etc., can solve the problem of inflexible cable cost and other problems, achieve the effect of removing limitations, reducing the impact of impact, and achieving electrical isolation
CN110336520AInactive Publication Date: 2019-10-15SHANGHAI DIANJI UNIV
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Patent Information

Authority / Receiving Office
CN Β· China
Patent Type
Applications(China)
Current Assignee / Owner
SHANGHAI DIANJI UNIV
Publication Date
2019-10-15
Estimated Expiration
Not applicable Β· inactive patent

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Abstract

The invention relates to a moveable photovoltaic charging device, system and method. The charging device comprises a power module, a control module (1), a moving member and a charging gun. The power module comprises a photovoltaic power generation unit, a standby power supply unit (6) and an energy storage unit (4), wherein the energy storage unit (4) is connected with the photovoltaic power generation unit and the standby power supply unit (6), and the electric energy generated by the photovoltaic power generation unit and the standby power supply unit (6) is stored in the energy storage unit(4); the control module (1) is connected with the power module and is used for generating control information of the power module; the moving member is arranged on bottom of the charging device and is used for moving the charging device; and the charging gun is connected with the power module. Compared with the prior art, the moveable photovoltaic charging device, system and method effectively solve the problem of insufficient charging parking space at peak charging time and the problem of waste parking space at traditional charging station when there is no charging electric vehicle, eliminate cost of one-to-one cable connection between an electricity meter and a charging pile of a conventional charging pile, and meanwhile, avoid the impact on a power grid when a large number of electricvehicles are charged.
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Description

technical field

[0001] The invention relates to the field of new energy electric vehicle charging, in particular to a movable photovoltaic charging device, system and method. Background technique

[0002] At present, the electric vehicle charging process is that when the user has a charging demand, he can use the mobile APP to find the surrounding charging stations, understand the usage status of the charging pile, drive to the charging station, connect to a fixed electric vehicle charging pile for charging, or the user directly connects at home Civilian 220V voltage slow charging. However, fixed charging piles generally have one parking space, and the use of parking spaces is random, and there is a phenomenon that there is no vehicle to charge for a certain period of time, while non-electric vehicles are prohibited from parking at electric vehicle charging positions. However, the charging speed by directly connecting to civilian 220V voltage is too slow. This slow charging...

Claims

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