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Open parking lot intelligent solar charging pile system

A technology of charging pile system and solar energy, which is applied in the direction of control/regulation system, photovoltaic power generation, electrical components, etc., can solve the problems of few charging piles and old installation costs, and achieve the effect of high equipment cost and cost reduction

Pending Publication Date: 2020-12-01
SHANGHAI JIAO TONG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to site constraints, installation costs and outdated supporting infrastructure, there are very few charging piles in the parking lot

Method used

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  • Open parking lot intelligent solar charging pile system
  • Open parking lot intelligent solar charging pile system
  • Open parking lot intelligent solar charging pile system

Examples

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Embodiment Construction

[0029] Such as figure 1 As shown, it is an open-air parking lot intelligent solar charging pile system related to this embodiment, including: a solar incident angle sensorless estimation module, a spider-type photovoltaic panel sunward angle adjustment mechanism, photovoltaic-energy storage-grid-charging pile integration The control module and the off-grid energy management module of the solar charging pile, among which: the solar charging pile adopts a 1 belt 5 mode, and the power station 5 controls the photovoltaic system, the energy storage system and the charging pile system of five parking spaces. The power station 5 includes an industrial computer, a lithium-ion battery pack and a photovoltaic integrated control system; above each parking space there is a photovoltaic panel 1 with the same area as the parking space; the photovoltaic panel 1 is supported by three support arms 2; at the entrance of the parking space Two servo electric cylinder units 3 are installed, and th...

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PUM

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Abstract

An open parking lot intelligent solar charging pile system comprises a sun incident angle sensorless estimation module, a spider-shaped photovoltaic panel exposed angle adjusting mechanism, a photovoltaic-energy storage-power grid-charging pile integrated control module and a solar charging pile off-grid and grid-connected energy management module. The sun incident angle sensorless estimation module is connected with the spider-shaped photovoltaic panel exposed angle adjusting mechanism and transmits exposed angle information. The spider-shaped photovoltaic panel exposed corner adjusting mechanism is connected with the photovoltaic-energy storage-power grid-charging pile integrated control module and transmits electric energy, and the solar charging pile off-grid and grid-connected energymanagement module is connected with the photovoltaic-energy storage-power grid-charging pile integrated control module and transmits control information. Through the spider-shaped photovoltaic panel exposed angle adjusting mechanism, dynamic adjustment of the exposed angle of the photovoltaic panel along with the incident angle of the sun can be achieved, autonomous distribution and scheduling ofelectric energy of the solar charging pile are achieved, dependence of a new energy automobile on existing fossil fuel power generation is reduced, and meanwhile echelon utilization of retired batteries is achieved.

Description

technical field [0001] The invention relates to a technology in the field of new energy, in particular to an intelligent solar charging pile system for an open-air parking lot. Background technique [0002] At present, our country is vigorously promoting new energy vehicles, but the corresponding basic facilities are still not perfect. The charging time of new energy vehicles is long, and the demand for charging power is large. Due to the lag in the construction of public charging facilities, the problem of charging new energy vehicles is becoming more and more serious. This problem is particularly serious in open-air public parking lots. Due to site constraints, installation costs, and outdated supporting infrastructure, there are very few charging piles in the parking lot. Contents of the invention [0003] Aiming at the small number of charging piles in the existing parking lot and the difficulty in installation, the present invention proposes an intelligent solar cha...

Claims

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Application Information

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IPC IPC(8): H02S10/20H02S20/32H02J3/38G05D3/12H02M3/156
CPCG05D3/12H02J3/381H02M3/156H02S10/20H02S20/32H02J2300/22Y02E10/50Y02E70/30
Inventor 陈自强周诗尧陈伊冉
Owner SHANGHAI JIAO TONG UNIV
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