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Charging assembly for vehicle-mounted rechargeable energy storage system, and electric vehicle

A charging component and energy storage system technology, which is applied to electric vehicles, electrical components, vehicle components, etc., can solve problems such as low energy storage efficiency, insufficient driving range of vehicles, and increased capacity of on-board batteries, so as to improve energy storage efficiency, Speed ​​up the development progress and save costs

Inactive Publication Date: 2017-01-04
CH AUTO TECH CORP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] However, limited by factors such as the cost of lithium-ion power batteries and the interior space of vehicles, the capacity of on-board batteries cannot increase indefinitely
Therefore, electric vehicles currently have the disadvantages of low energy storage efficiency and insufficient driving range.

Method used

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  • Charging assembly for vehicle-mounted rechargeable energy storage system, and electric vehicle
  • Charging assembly for vehicle-mounted rechargeable energy storage system, and electric vehicle
  • Charging assembly for vehicle-mounted rechargeable energy storage system, and electric vehicle

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Embodiment Construction

[0037] In order to have a clearer understanding of the technical features, purposes and effects of the invention, the specific implementation manners of the present invention will now be described with reference to the accompanying drawings, in which the same reference numerals represent the same parts.

[0038] In this article, "schematic" means "serving as an example, example or illustration", and any illustration or implementation described as "schematic" should not be interpreted as a more preferred or more advantageous Technical solutions.

[0039] In order to make the drawings concise, the figures in each figure only schematically show the relevant parts of the present invention, and do not represent the actual structure of the product. In addition, to make the drawings concise and easy to understand, in some drawings, only one of the components having the same structure or function is schematically shown, or only one of them is marked.

[0040] Currently, the mobile su...

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Abstract

The invention discloses a charging assembly for a vehicle-mounted rechargeable energy storage system, and an electric vehicle. The charging assembly comprises a solar cell panel, a maximum power point tracking controller, a first control relay, an energy storage battery, a second control relay, a DC-DC converter, and a third control relay, wherein the maximum power point tracking controller is connected with the solar cell panel; the first control relay is arranged between the solar cell panel and the maximum power point tracking controller; the energy storage battery is connected with the maximum power point tracking controller; the second control relay is arranged between the energy storage system and the maximum power point tracking controller; the DC-DC converter is connected with a battery box; the DC-DC converter is connected with the maximum power point tracking controller and the second control relay separately; and the third control relay is arranged between the DC-DC converter and the second control relay. By adoption of the embodiment mode of the charging assembly, the energy storage efficiency is improved, the driving range of the vehicle is increased, and the complete vehicle development speed is accelerated.

Description

technical field [0001] The invention relates to the technical field of a vehicle-mounted rechargeable energy storage system (Rechargeable Energy Storage System, RESS), in particular to a charging component of a vehicle-mounted rechargeable energy storage system and an electric vehicle. Background technique [0002] Energy shortages, oil crises and environmental pollution are intensifying, which have a huge impact on people's lives and are directly related to the sustainable development of the country's economy and society. Countries around the world are actively developing electric vehicle technology. As a kind of electric vehicle with low oil consumption, low pollution and low noise, electric vehicle is considered to be an important way to solve energy crisis and environmental degradation. Hybrid vehicles take into account the advantages of pure electric vehicles and traditional internal combustion engine vehicles at the same time. On the premise of meeting the requirement...

Claims

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Application Information

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IPC IPC(8): H02J7/35H02J7/00H02S40/38
CPCH02J7/00H02J7/35H02S40/38Y02E10/56Y02E70/30
Inventor 陆群钟明
Owner CH AUTO TECH CORP CO LTD
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