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Energy-saving AC and DC integrated charging pile

An AC/DC charging pile technology, which is applied in AC network circuits, charging stations, AC power input conversion to DC power output, etc., can solve the problems of insufficient absorption and conversion of solar energy and low efficiency of power accumulation

Inactive Publication Date: 2019-08-09
深圳市网源电气有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the positions and angles of solar panels used to absorb solar energy in existing solar charging piles are mostly fixed, and the angle of sunlight will change with time during the day, and solar panels with fixed angles cannot fully absorb and convert Solar energy, low power concentration efficiency

Method used

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Examples

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Embodiment Construction

[0057] Preferred embodiments of the invention are described below with reference to the accompanying drawings. Those skilled in the art should understand that these embodiments are only used to explain the technical principles of the invention, and are not intended to limit the protection scope of the invention.

[0058] It should be noted that, in the description of the invention, terms such as "upper", "lower", "left", "right", "inner", "outer" and other indicated directions or positional relationships are based on the terms shown in the accompanying drawings. Orientation or positional relationship, which is only for convenience of description, and does not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation on the invention.

[0059] In addition, it should be noted that, in the description of the invention, unless otherwise clearly stipulated an...

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Abstract

The invention provides an energy-saving AC and DC integrated charging pile. The energy-saving AC and DC integrated charging pile includes a control module, a grid power source, a rectifier module, a dual battery pack and a solar module, wherein the control module is connected with the grid power source, the dual battery pack, the solar module, an AC power device and a DC power device for controlling an operational state, the grid power source is connected with the control module, the rectifier module and the AC power device to supply power, the dual battery pack is connected with the DC powerdevice and the inverter module and is used for providing a backup power source, the dual battery pack is connected with the DC power device to provide the backup power source, and the dual battery pack is connected with the inverter module to change the DC power into the AC power. The energy-saving AC and DC integrated charging pile is advantaged in that the solar module can well realize that a solar panel receives the solar light vertically, receives the sunlight to the maximum degree, improves the thermal energy conversion rate and saves energy.

Description

technical field [0001] The invention relates to the technical field of charging piles, in particular to an energy-saving AC-DC integrated charging pile. Background technique [0002] At present, my country's new energy automobile industry is developing rapidly, and the shortage of downstream charging piles has become the main bottleneck restricting its development. The function of the charging pile is similar to the refueling machine in the gas station. It can be fixed on the ground or wall, and installed in the parking lot or charging station of public buildings and residential areas. It can charge various types of electric vehicles according to different voltage levels. At present, most of the commonly used charging piles use cables for power transmission, which consumes too much power. Using solar cells as the power supply of charging piles is more energy-saving and environmentally friendly, and is not limited by cable lines, and can be used normally even in power outages...

Claims

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Application Information

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IPC IPC(8): H02J7/35H02J9/06H02M7/00H02S20/32H02J3/38H02J13/00H02K7/06H02M1/10B60L53/31B60L53/51B60L53/53F24S30/425
CPCH02J3/383H02J13/0062H02J7/35H02J9/061H02M7/00H02S20/32H02K7/06H02M1/10F24S30/425H02J9/068Y02E10/47Y02E10/56Y02T10/64Y02T90/167Y02T10/70Y02T10/7072Y02T90/12Y04S30/14Y04S10/126Y04S20/12Y04S20/20Y04S20/248Y02B70/30Y02B90/20Y02E60/00
Inventor 胡江李家明曾新业谢威
Owner 深圳市网源电气有限公司
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