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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

Inactive Publication Date: 2019-10-15
SHANGHAI DIANJI UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the host and the mobile charging terminal need to be connected by cables, which is not flexible enough and the cables require a certain cost

Method used

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  • Moveable photovoltaic charging device, system and method
  • Moveable photovoltaic charging device, system and method
  • Moveable photovoltaic charging device, system and method

Examples

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Effect test

Embodiment

[0046] This embodiment is a mobile energy storage charging device. The charging device itself has an energy storage unit 4, which can store electric energy in advance in the storage battery in the charging device. Wheel mobile charging device, just move the charging device to the vicinity of the electric vehicle that needs to be charged, thus getting rid of the limitation of the position of the traditional fixed charging pile, so that the electric vehicle can be charged flexibly according to the parking space, effectively solving the charging peak period The problem of queuing for charging and the waste of resources that non-electric vehicles are prohibited from parking when there is no car charging in the vacant parking space of the fixed charging pile can also save the installation cost of the cable from the electric meter to the fixed charging pile.

[0047] The energy sources of the charging device are two aspects, one is to make full use of solar energy resources to genera...

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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.

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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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02S10/40H02S10/20H02J9/04H02J13/00
CPCH02J13/0075H02J9/04H02S10/20H02S10/40Y02B10/70Y02B70/30Y02B90/20Y02E10/50Y02E70/30Y04S20/20Y04S20/248Y04S40/126Y02P80/20
Inventor 高桂革李敏洁
Owner SHANGHAI DIANJI UNIV
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