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Photovoltaic charging system for highway without service area and construction method of photovoltaic charging system

A construction method and non-service technology, applied in the field of charging stations, can solve problems such as high cost, inability to arrange randomly, and unsatisfaction, and achieve the effects of reducing dependence on thermal power generation, improving user experience, and improving environmental protection benefits

Pending Publication Date: 2022-01-28
NINGBO UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At the same time, the charging power of electric vehicle charging piles is large, limited by the traditional power grid, it cannot be arranged randomly, the cost is high, and it is not beautiful. It cannot meet the requirements of charging electric vehicles on the road, which limits the rapid development of contemporary electric vehicles.

Method used

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  • Photovoltaic charging system for highway without service area and construction method of photovoltaic charging system
  • Photovoltaic charging system for highway without service area and construction method of photovoltaic charging system
  • Photovoltaic charging system for highway without service area and construction method of photovoltaic charging system

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0041] like figure 1 As shown, the construction method of the photovoltaic charging system for highways without service areas includes the following steps:

[0042] S000. Select the installation method of the photovoltaic panel 1 according to the direction of the road, so that the photovoltaic panel 1 can be installed in a direction with a long sunshine time;

[0043]In this step, when the road runs north-south, the photovoltaic panels 1 are installed on the slopes 10 on both sides of the road; The structure is erected at the top of the slope 10 on the other side of the road, so that the photovoltaic panels 1 can be arranged facing south. The normal direction of the road can be fully considered, so that the photovoltaic panel 1 can be better installed, so that the photovoltaic panel 1 can always be installed facing south, that is, for places with long sunlight hours, the utilization rate of sunlight can be greatly improved.

[0044] S100. Select the construction method of th...

Embodiment 2

[0053] In embodiment 2, as figure 2 and 3 As shown in , the road runs north-south, and the road has an embankment. The specific construction steps are as follows:

[0054] Step 1. Construction of photovoltaic panels 1: directly fix the photovoltaic panels 1 with fixed structures on the slopes 10 on both sides of the embankment, and each photovoltaic panel 1 uses photovoltaic cables 14 to combine and transmit the current to the photovoltaic controller 2 and large storage battery equipment 4.

[0055] Step 2. Partial road surface widening to form an electric vehicle charging field 9: Three-sided support retaining walls 12 are fixedly installed on the slopes 10 on both sides of the embankment, forming a trapezoid with the road when viewed from above, between the three-sided support retaining walls 12 and the road Use foam concrete 13 to pour, form the trapezoidal electric vehicle charging field 9 that is flush with the height of the road. The electric vehicle charging station...

Embodiment 6

[0069] Embodiment 6, a photovoltaic charging system for roads without service areas, is obtained through the above-mentioned construction method of photovoltaic charging systems for roads without service areas. The charging system obtained by the above construction method has the same advantages as the construction method.

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Abstract

The invention relates to a photovoltaic charging system for a highway without a service area and a construction method of the photovoltaic charging system. The method comprises the following steps of: S000, selecting an installation mode of photovoltaic panels according to the trend of the highway, so that the photovoltaic panels can be arranged in the direction of long sunshine duration; S100, selecting a construction mode of an electric vehicle charging field according to the condition that the highway is an embankment or a cutting; S110A, when the two sides of the highway are embankments, widening the pavement of part of the highway, and then sequentially building the electric vehicle charging field and an underground large storage battery facility; and S110B, when the two sides of the highway are cutting roads, sequentially building the electric vehicle charging field and an underground large storage battery facility, and building an entrance road and a departure road of the electric vehicle charging field on the two sides of the highway. The highway trend is considered, and the photovoltaic panels are used for collecting solar energy and converting the solar energy into electric energy, so that the arrangement of charging pile gets rid of limitation of a traditional power grid, and the structural characteristics of the cutting and the embankment on the highway are fully utilized.

Description

technical field [0001] The invention relates to the technical field of charging stations, in particular to a photovoltaic charging system and a construction method for roads without service areas. Background technique [0002] With the development of the new energy vehicle industry, various related issues arise at the same time as the new energy vehicle industry is booming. Among them, whether the power reserve of electric vehicles can support continuous driving on the road is a complicated issue. [0003] At present, when electric vehicles are driving on roads, especially on highways, there is a problem of troublesome charging. Unlike fuel vehicles, which can be charged and left, the whole process does not exceed 5 minutes, while an electric vehicle takes about one hour to fully charge. hours or even longer. Although there are charging piles on the roads, the number is limited. When traveling, it is necessary to plan in advance, check whether there are charging piles in th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02J7/35H02S40/38B60L53/51
CPCH02J7/35H02S40/38B60L53/51Y02E10/50Y02E70/30Y02B10/10Y02T10/70Y02T10/7072Y02T90/12
Inventor 汪涛齐昌广钟方涛周子健
Owner NINGBO UNIV
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