Photovoltaic highway induction wireless charging system and charging system of vehicle

A technology of wireless charging and charging power supply, applied in photovoltaic power generation, photovoltaic power station, charging station and other directions, can solve the problems of cumbersome operation, installation method load, etc.

Pending Publication Date: 2017-08-18
ZONECHARGE (SHENZHEN) WIRELESS POWER TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a photovoltaic road induction wireless charging system and a charging system for vehicles,

Method used

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  • Photovoltaic highway induction wireless charging system and charging system of vehicle
  • Photovoltaic highway induction wireless charging system and charging system of vehicle
  • Photovoltaic highway induction wireless charging system and charging system of vehicle

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] According to an embodiment of the present invention, an embodiment of a charging system for a vehicle is provided.

[0032] figure 1 It is a schematic diagram of a vehicle charging system according to an embodiment of the present invention. Such as figure 1 As shown, the charging system of the vehicle includes a power supply terminal 1 and a power receiving terminal 2. The power receiving terminal 2 includes a vehicle to be charged and a vehicle-mounted wireless charging system installed in the vehicle to be charged. The power supply terminal 1 can also be called It is a wireless charging system.

[0033] Among them, the vehicle-mounted wireless charging system in the vehicle to be charged includes a rectifier, a rechargeable battery and a vehicle-mounted main control device.

[0034] Specifically, the receiving coil is a customized litz wire coil. The litz wire coil can be well coupled with the transmitting coil and receive high-power high-frequency current. Among them, di...

Embodiment 2

[0039] According to the embodiment of the present invention, an embodiment of a photovoltaic road induction wireless charging system is also provided.

[0040] figure 2 It is a schematic diagram of a photovoltaic road induction wireless charging system according to an embodiment of the present invention.

[0041] Such as figure 2 As shown, the wireless charging system includes a plurality of photovoltaic road modules 10, a power detection device 20, a charging power supply 30, a console 40 and a power switching device 50, wherein each photovoltaic road module 10 includes a photovoltaic power generation device 101 (in the figure Not shown in) and the transmitting coil 102, specifically:

[0042] Multiple photovoltaic road modules 10 are arranged under the road surface according to any one of the following arrangements: guide rail arrangement, array arrangement; among them, photovoltaic power generation devices are used to convert solar energy into electrical energy and store the ele...

Embodiment 3

[0087] Figure 8 It is a working flowchart of an optional photovoltaic road induction wireless charging system according to an embodiment of the present invention, such as Figure 8 As shown, including the following steps:

[0088] Step S801: The console detects whether the ground equipment in the wireless charging system is normal. The wireless charging system described below is the photovoltaic road induction wireless charging system in the second embodiment above;

[0089] Step S802, the console collects and displays ground data of the wireless charging system;

[0090] Step S803, waiting for a trigger signal, and starting to detect the on-board data of the vehicle to be charged after the trigger signal is detected, where the trigger signal is a signal that triggers the wireless charging system to charge the vehicle to be charged;

[0091] Wherein, the vehicle-mounted data is data sent by the vehicle-mounted master control device to the console through the wireless data transmissi...

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PUM

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Abstract

The present invention provides a photovoltaic highway induction wireless charging system and a charging system of a vehicle. The photovoltaic highway induction wireless charging system comprises a plurality of photovoltaic road modules, an electric quantity detection device, a charging power source, a console and a power source switching device; each photovoltaic road module comprises a photovoltaic power generation device and an emission coil; the plurality of photovoltaic road modules are arranged in a rail arrangement mode and/or an array arrangement mode; the photovoltaic power generation devices are used for converting solar energy into electrical energy and storing the electric energy in an energy storage device; the electric quantity detection device is used for detecting an electric quantity value in the energy storage device; the console is used for determining the working state of the charging power source according to the electric quantity value and the control instruction of the console; and the power source switching device is used for controlling the energy storage device and one or more low-frequency alternating-current power sources to supply electric energy for the charging power source according to the working state of the charging power source. With the photovoltaic highway induction wireless charging system and the charging system of the vehicle of the invention adopted, the technical problem of complicated operation caused by a complex installation mode of an existing electric vehicle charging device can be solved.

Description

Technical field [0001] The invention relates to the technical field of electric vehicles, in particular to a photovoltaic highway induction wireless charging system and a vehicle charging system. Background technique [0002] With the continuous promotion of the concept of energy saving and environmental protection, the development speed of electric vehicles is getting faster and faster, and more and more people use electric vehicles. However, charging devices for electric vehicles have not yet achieved further popularization, and the conductive charging method commonly used in electric vehicles also has many problems. For example, the charging current is large (especially in the fast charging mode), and the large charging current will make the connector very bulky and seriously affect the aesthetics of the environment. For another example, when charging, it is necessary to stop first, and then connect the charging cable on the charger to the charging interface of the electric v...

Claims

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Application Information

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IPC IPC(8): H02J7/00H02S10/20B60L11/18
CPCH02J7/025H02S10/20B60L53/12B60L53/51H02J2207/40Y02E10/50Y02T10/70Y02T90/12Y02T10/7072Y02T90/14Y02E70/30
Inventor 加小科刘明朋张福元
Owner ZONECHARGE (SHENZHEN) WIRELESS POWER TECH CO LTD
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