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Pull-type bi-directional energy storage grid-connected solar motor home employing photovoltaic tiles

A solar caravan and photovoltaic tile technology, applied in photovoltaic power generation, photovoltaic modules, photovoltaic module support structures, etc., can solve the problem that there is no two-way energy storage flow control and off-grid and grid-connected power generation, and it is difficult to meet the all-weather living electricity demand of caravans , limitations of use and other problems, to achieve the effect of saving land resources and capital investment, good waterproof and heat insulation effect, and environmentally friendly materials

Inactive Publication Date: 2015-12-16
陈文军
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

These two RVs also have low power generation, and neither has the functions of two-way energy storage flow control and off-grid and grid-connected power generation. Therefore, it is difficult to meet the all-weather living power demand of RVs, and they are limited by the limitations of use.

Method used

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  • Pull-type bi-directional energy storage grid-connected solar motor home employing photovoltaic tiles
  • Pull-type bi-directional energy storage grid-connected solar motor home employing photovoltaic tiles
  • Pull-type bi-directional energy storage grid-connected solar motor home employing photovoltaic tiles

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0011] Example 1: figure 1 Among them, light steel structure, anti-corrosion wood, RV chassis and roof photovoltaic tile components, photovoltaic tile awning, two-way energy storage inverter and intelligent control system technology are integrated and designed into a log house-shaped trailer-type photovoltaic tile two-way storage Grid-connectable solar caravan; after the wooden smoothing strips and tile hanging strips are installed sequentially on the roof of the solar caravan (9) according to the specifications of the photovoltaic tiles, the solar photovoltaic tiles are laid on the photovoltaic tile modules (1) sequentially from bottom to top, Four groups of photovoltaic tile awnings (2) connected by hinges and operated by four (eight) pneumatic support rods are installed on one side of the solar caravan (9), and form a photovoltaic tile module array with the photovoltaic tile module (1); in the solar caravan (9) When docking or starting, the four sets of pneumatic support ro...

Embodiment 2

[0012] Example 2: figure 1 In the process, under the action of light, (1) and (2) arrays of photovoltaic tile modules generate power, and input DC power to the bidirectional energy storage inverter (3) to charge the energy storage device (4); the bidirectional energy storage inverter The inverter (3) converts direct current into alternating current and inputs it to the electrical load (5); at night or in rainy days, the energy storage device (4) discharges and converts the direct current into alternating current through the bidirectional energy storage inverter (3) and inputs it to the electrical load ( 5); when the solar caravan (9) stops at the caravan camping site for a long time, the bidirectional energy storage inverter (2) passes the anti-backflow meter ( 6) Connected to the local power grid (7), and can sell electricity online; when it rains for several consecutive days, the solar photovoltaic tile array (1), (2) generates little power, and the power of the energy stora...

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Abstract

The invention discloses a pull-type bi-directional energy storage grid-connected solar motor home employing photovoltaic tiles. Anticorrosive wood, a light steel material, a motor home base plate and the technologies of a roof photovoltaic tile assembly, a photovoltaic tile sunshade at one side of the motor home and a bi-directional energy storage inverter and an intelligent control system are integrated and designed into an integrated and standardized novel product. A photovoltaic system is fully utilized, so that the pull-type bi-directional energy storage grid-connected solar motor home is simple and convenient to install, good in waterproofing and heat-insulating effects and high in energy efficiency conversion rate, can carry out bi-directional energy storage flow control, and has the advantages of off-grid and grid-connected power generation; particularly, the photovoltaic tile sunshade is arranged at one side of the motor home, so that the motor home has the function of the sunshade; the generating power of the solar motor home is greatly increased; power distribution is accurate through the intelligent control system; the all-weather household electricity demand of the motor home is met; and the application field of the motor home is greatly broadened.

Description

technical field [0001] The invention relates to a trailer-type solar car, which is characterized in that: a trailer with solar photovoltaic tiles laid on the top of the trailer-type car, a photovoltaic tile awning installed on one side of the car, and a photovoltaic power generation system with two-way energy storage and grid-connected functions. Hanging solar caravan. Background technique [0002] At present, with the continuous development of my country's economy and society and the individualized demand for tourism, RV manufacturing and RV camping tourism have become new forms of tourism development. China's RV started relatively late. In 2001, China's first self-propelled RV with independent intellectual property rights rolled off the production line. Since then, China's RV industry has continued to advance through exploration. According to the data, in 2014, China's RV market experienced a rapid growth rate, with the number of vehicles exceeding 30,000. Nearly 500 RV ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02S20/25H02S20/30H02S40/30B60P3/32
CPCY02B10/10Y02E10/50
Inventor 陈文军
Owner 陈文军
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