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CN105429564B - Integral photovoltaic electric power station system and photovoltaic power generation method - Google Patents

Integral photovoltaic electric power station system and photovoltaic power generation method Download PDF

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Publication number
CN105429564B
CN105429564B CN201511001168.5A CN201511001168A CN105429564B CN 105429564 B CN105429564 B CN 105429564B CN 201511001168 A CN201511001168 A CN 201511001168A CN 105429564 B CN105429564 B CN 105429564B
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China
Prior art keywords
sole
horizontal bracket
photovoltaic
power station
electric power
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Application number
CN201511001168.5A
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Chinese (zh)
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CN105429564A (en
Inventor
杨春晖
刘媛
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BEIJING LIKAIYUAN TECHNOLOGY Co Ltd
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BEIJING LIKAIYUAN TECHNOLOGY Co Ltd
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Publication of CN105429564A publication Critical patent/CN105429564A/en
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Classifications

    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02SGENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
    • H02S10/00PV power plants; Combinations of PV energy systems with other systems for the generation of electric power
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02SGENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
    • H02S20/00Supporting structures for PV modules
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/50Photovoltaic [PV] energy
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E70/00Other energy conversion or management systems reducing GHG emissions
    • Y02E70/30Systems combining energy storage with energy generation of non-fossil origin

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  • Photovoltaic Devices (AREA)

Abstract

The present invention provides a kind of integral photovoltaic electric power station systems, including the compartment with control system and battery, it further include that extension type sole connect behind the compartment and with compartment, the connection of multilayer slideway push and pull horizontal bracket, with the photovoltaic module for pushing and pulling horizontal bracket and supporting, the first layer for pushing and pulling horizontal bracket and the last layer are respectively fixedly connected in the sole front end and rearmost end, horizontal bracket can be pushed and pulled described in every layer to be fixedly connected with sole, the photovoltaic module is electrically connected with the control system, the battery.The present invention also provides the photovoltaic power generation methods based on the integral photovoltaic electric power station system.Integral photovoltaic electric power station system of the invention have many advantages, such as structure simple, high degree of automation, capacity it is big, it is simple and convenient, time saving and energy saving, be easy to transport and install, speedily carry out rescue work suitable for field antidetonation, the emergency conditions such as the disaster relief use.

Description

Integral photovoltaic electric power station system and photovoltaic power generation method
Technical field
The present invention relates to field of photovoltaic power generation, and in particular to a kind of integral photovoltaic electric power station system.
The invention further relates to the photovoltaic power generation methods based on the integral photovoltaic electric power station system.
Background technique
It is increasingly depleted with traditional energy, and the various environmental pollutions of bring, clear energy sources are increasingly becoming therewith The new industry that various countries competitively develop.Solar energy (photovoltaic) generates electricity as nexhaustible electricity power form, of greatest concern.Light Photovoltaic generating system has grid-connected system and two kinds of off-grid system at present, and grid-connected system must rely on power grid that can just be negative and be loaded into capable confession Electricity, if power grid is unable to operate normally without electricity or power grid shakiness rule, and grid-connected system needs to be fixedly mounted, and does not have removable Property, it is not available in remote districts or specific occasion.And off-grid system does not need to rely on power grid, has mobility, it can be independent The load that is negative is powered, and relies on micro-grid system, has very strong controllability and very high comprehensive utilization ratio.
The mobile photovoltaic plant of carriage-type is a kind of important off-grid system, has good mobility, electricity generation system energy It enough realizes Fast Installation, quickly connect the advantage to generate electricity with load.Solar energy off-network of the compartment as carrier is used at present System has following several:
Crystalline silicon photovoltaic module overlapping is mainly fixed on compartment surface by one kind, using internal container space as office And relaxing area, distribution region, maximum area as far as possible is unfolded by crystalline silicon photovoltaic module when in use, and generation control unit is solid Determine on the base, when not in use packs up crystalline silicon photovoltaic module by hingedly equal mounting means.Due to its volume and weight compared with Greatly, opening mechanism is complicated, and operating cost is higher, and component dismounting is not easy, and generally speaking, cell piece delivered payload capability is limited, thus The defects of light-receiving area is also very limited, therefore component capacity is less than normal, cannot be adjusted capacity according to user's actual conditions.This Sample, generated energy is less than normal under remote districts or certain emergency occasions, be insufficient for barracks, antidetonation is speedily carried out rescue work, the disaster relief when consume daily Electricity.
Another kind is by photovoltaic module in the compartment, and when use moves out component to vacant lot, carries out installation laying, compared with Former, it is big that component is laid with area, and then light-receiving area is also big, it is meant that capacity many out bigger than former.Thus energy The remote districts or disaster relief place enough met under mal-condition use.But the disadvantage is that needing repeatedly to move out photovoltaic module Enter, assembles and fold, it is time-consuming and laborious, and be easy to lead to photovoltaic module because manpower control is inaccurate in above-mentioned preparation process Damage.
Summary of the invention
Simple, high degree of automation that the object of the present invention is to provide a kind of structures, capacity are big, simple and convenient, time saving Integral photovoltaic electric power station system and photovoltaic power generation method laborsaving, that be easy to transport and install, speedily carry out rescue work, the disaster relief suitable for field antidetonation Etc. emergency conditions use.
To achieve the above object, the present invention provides following technical solutions:
Integral photovoltaic electric power station system further includes being located at behind compartment including the compartment with control system and battery And connect with compartment extension type sole, multilayer slideway connection push and pull horizontal bracket, push and pull horizontal branch with described The photovoltaic module of frame support, the first layer for pushing and pulling horizontal bracket and the last layer pass through baffle respectively and are fixedly connected on institute Sole front end and rearmost end are stated, rear end-stopping plate is greater than or equal to the last layer that can push and pull horizontal bracket.Wherein, institute The first layer of horizontal bracket can be pushed and pulled by stating can be highest or minimum bracket, correspondingly, the horizontal bracket that pushes and pulls The last layer is minimum or highest bracket.For example, first layer is highest one layer, the last layer is minimum one layer.
The following table surface rear end that first layer to the layer second from the bottom of horizontal bracket can be pushed and pulled is equipped with the cunning for being fixed on the rear end Wheel can push and pull before the second layer of horizontal bracket is equipped with the slideway slided for pulley and is located to last one layer of upper surface The postive stop baffle at end.When sole sufficiently pulls open, can prevent from that falling off between layers for horizontal bracket can be pushed and pulled.
The rigid support that vertical direction is equipped with below horizontal bracket, the rigid support and chassis can be pushed and pulled described in every layer Frame is fixedly connected by the sleeper beam being located on sole, and can be moved with the flexible of sole.Because photovoltaic module has one Fixed weight, the rigid support on the one hand can be with load-bearing, described in the flexible drive with sole that on the other hand can be convenient Horizontal bracket can be pushed and pulled and photovoltaic module thereon expands horizontally or overlapping.
The photovoltaic module is electrically connected with the control system, the battery.
To allow photovoltaic module to organize work, the sole tail portion be equipped with can shrink up and down and can be substantially stationary Anchor on ground.The compartment tail portion and/or sole end installation have the flexible spacing attention device of caution sound, can Issue caution sound.
A kind of photovoltaic power generation method is put down anchor when mobile power station needs to stop to advance and when photovoltaic module is unfolded, can be with It is fixed to be inserted on the ground, it also can use frictional force friction road surface and the tail portion of mobile power station halted substantially, headstock continues Slowly traveling to flexible spacing attention device issues caution sound, makes sole stretching drive that can push and pull horizontal bracket synchronous along slideway Sliding stretches, and then photovoltaic module is enable to be sufficiently spread out.
Vehicle advance when stop power generation when, reverse action can be carried out so that sole drive can push and pull horizontal bracket with Photovoltaic module is contracted to reversing caution sound along slideway sliding and sounds, and stops reversing, completes contractive action, and controls anchor withdrawal.
The scheme of above-mentioned anchor can also be replaced with the scheme of mechanical arm, i.e., be equipped with below the described sole for flexible described The hydraulic machinery telescopic arm of sole.
A kind of photovoltaic power generation method based on hydraulic machinery telescopic arm passes through hydraulic pressure system when needing to be unfolded photovoltaic plant Hydraulic machinery telescopic arm is released and is elongated by system, until flexible spacing attention device issues caution sound, is stretched sole and is driven and can push away It draws synchronous slide along slideway of horizontal bracket to stretch, and then photovoltaic module is enable to be sufficiently spread out.Similarly, when needing to withdraw, lead to It crosses hydraulic system to shrink mechanical-stretching arm, so that sole drive can push and pull horizontal bracket and photovoltaic module is contracted to reversing police Show that sound equipment rises.
To make photovoltaic module from the destruction and damage by natural calamities such as sleet, the car body top to the bottom Plate rail tail portion is equipped with contractile ceiling.It is preferably capable of the canvas roof that top and two sides can block.It needs that photovoltaic electric is unfolded When standing, ceiling can be shunk, then photovoltaic plant is unfolded as procedure described above.
The control system includes controller and two-way inverter comprising control panel, the photovoltaic module and the control Device connection processed, the controller are connect with the two-way inverter, and the two-way inverter connect and reserves with the battery External interface.
The photovoltaic module is crystal-silicon solar cell, silicon-based thin film solar cell, multi-element compounds solar cell, organic Solar cell or dye-sensitized solar cells.
The horizontal bracket that pushes and pulls is manufactured by aluminum profile.
The outside of the carriage side be equipped with it is openable and can operation control system control panel window.
The present invention can push and pull horizontal bracket and its photovoltaic module using the drive of extension type sole, and when use can utilize Vehicle is advanced and is fallen back to be unfolded or shrink photovoltaic module, and telescopic type ceiling can effectively reduce outdoor anomalous weather and pole Damage of the end situation to photovoltaic module has the advantage that compared with traditional container-type photovoltaic module:
(1) structure is simple, high degree of automation, does not need additional manpower to carry, be unfolded and receive
Contracting photovoltaic module;
(2) bigger than general container-type photovoltaic plant capacity, it speedily carries out rescue work suitable for field antidetonation, the emergency conditions such as the disaster relief make With;
(3) simple and convenient, time saving and energy saving, operating cost is low, highly-safe.
Detailed description of the invention
Fig. 1 is a kind of side structure schematic view of embodiment of the invention;
Fig. 2, which is the second layer of the invention, can individually push and pull bowing for horizontal bracket and its photovoltaic module to any in last one layer Depending on structural schematic diagram;
Fig. 3 is the overlooking structure diagram of extension type sole of the invention;
Fig. 4 is the structural schematic diagram of another embodiment of the invention.
Description of symbols in figure:Compartment 1, sole 2 can push and pull horizontal bracket 3, photovoltaic module 4, control system 5, battery 6, rigid support 7, slideway 8, anchor 9, flexible spacing attention device 10, hydraulic machinery telescopic arm 11, window 12, pulley 13, rear end gear Plate 14, postive stop baffle 15, sleeper beam 16.
Specific embodiment
As shown in Figure 1,2 and 3, integral photovoltaic electric power station system, including the compartment 1 with control system 5 and battery 6, Further include the extension type sole 2 connect behind the compartment 1 and with compartment 1, multilayer slideway connect push and pull horizontal branch Frame 3, with it is described push and pull horizontal bracket 3 support photovoltaic module 4, the first layer for pushing and pulling horizontal bracket 3 and last Layer is fixedly connected on 2 front end of sole and rearmost end by baffle respectively, and rear end-stopping plate 14 can greater than or equal to described in Push and pull the last layer of horizontal bracket 3.Wherein, the first layer for pushing and pulling horizontal bracket 3 can be highest or minimum Bracket, correspondingly, the last layer for pushing and pulling horizontal bracket 3 is minimum or highest bracket.In the present embodiment, first Layer is highest one layer, and the last layer is minimum one layer.
The following table surface rear end that first layer to the layer second from the bottom of horizontal bracket 3 can be pushed and pulled is equipped with the cunning for being fixed on the rear end Wheel 13, can push and pull the second layer of horizontal bracket 3 to last one layer of upper surface be equipped with for the sliding of pulley 13 slideway 8 and It is located at the postive stop baffle 15 of front end.When sole 2 sufficiently pulls open, can prevent from that horizontal bracket 3 can be pushed and pulled between layers It falls off.
Can push and pull the rigid support 7 that vertical direction is equipped with below horizontal bracket 3 described in every layer, the rigid support 7 with Sole 2 is fixedly connected by the sleeper beam 16 being located on sole 2, and can be moved with the flexible of sole 2.Because of photovoltaic group Part 4 has certain weight, and the rigid support 7 on the one hand can be with load-bearing, the stretching with sole 2 that on the other hand can be convenient Contracting can push and pull horizontal bracket 3 and photovoltaic module 4 thereon expands horizontally or overlapping described in driving.
The photovoltaic module 4 is electrically connected with the control system 5, the battery 6.
To allow photovoltaic module 4 to organize work, 2 tail portion of sole is equipped with can shrinking up and down and can consolidate substantially It is scheduled on the anchor 9 on ground.1 tail portion of compartment and/or the installation of 2 end of the sole have the flexible spacing attention device of caution sound 10, caution sound can be issued.When mobile power station needs to stop advancing and photovoltaic module 4 being unfolded, anchor 9 is put down, can be fixed It is inserted on the ground, also can use frictional force friction road surface and the tail portion of mobile power station is halted substantially, headstock continues slow Traveling to flexible spacing attention device 10 issues caution sound, makes the stretching drive of sole 2 that can push and pull horizontal bracket 3 synchronous along slideway 8 slidings stretch, and then photovoltaic module 4 is enable to be sufficiently spread out.
Vehicle can carry out reverse action when advancing, so that the drive of sole 2 can push and pull 4 edge of horizontal bracket 3 and photovoltaic module Slideway 8 sliding be contracted to reversing caution sound sound, stop reversing, complete contractive action, and control anchor 9 withdrawal.
In another embodiment, as shown in figure 4, above scheme can also be replaced with mechanical arm, i.e., under the described sole 2 Side is equipped with the hydraulic machinery telescopic arm 11 for the sole 2 that stretches.When needing to be unfolded photovoltaic plant 4, pass through hydraulic pressure system Hydraulic machinery telescopic arm 11 is released and is elongated by system, until flexible spacing attention device 10 issues caution sound, is stretched sole 2 and is driven Synchronous slide along slideway 8 of horizontal bracket 3 can be pushed and pulled to stretch, and then photovoltaic module 4 is enable to be sufficiently spread out.Similarly, it needs to receive Hui Shi is shunk mechanical-stretching arm 11 by hydraulic system, so that the drive of sole 2 can push and pull horizontal bracket 3 and photovoltaic module 4 Reversing caution sound is contracted to sound.
To make photovoltaic module 4 from the destruction and damage by natural calamities such as sleet, to described at the top of the compartment 1 2 tail portion of sole is equipped with contractile ceiling.It is preferably capable of the canvas roof that top and two sides can block.It needs that photovoltaic is unfolded When power station 4, ceiling can be shunk, then photovoltaic plant 4 is unfolded as procedure described above.
The control system 5 includes controller and two-way inverter comprising control panel, the photovoltaic module 4 with it is described Controller connection, the controller connect with the two-way inverter, and the two-way inverter is connect and pre- with the battery 6 Stay external interface.
The photovoltaic module 4 is crystal-silicon solar cell, silicon-based thin film solar cell, multi-element compounds solar cell, has Machine solar cell or dye-sensitized solar cells.
The horizontal bracket 3 that pushes and pulls is manufactured by aluminum profile.
The outside of 1 side of compartment be equipped with it is openable and can operation control system control panel window 12.

Claims (10)

1. a kind of integral photovoltaic electric power station system, including the compartment with control system and battery, which is characterized in that it is also wrapped Include be located at compartment behind and connect with compartment extension type sole, multilayer slideway connect push and pull horizontal bracket, with institute The photovoltaic module that can push and pull horizontal bracket support is stated, fixation connects respectively for the first layer for pushing and pulling horizontal bracket and the last layer It connects in the sole front end and rearmost end, horizontal bracket can be pushed and pulled described in every layer pass through and be located at and can push and pull under horizontal bracket The rigid support of the vertical direction of side is fixedly connected with sole, the photovoltaic module and the control system, the battery Electrical connection.
2. integral photovoltaic electric power station system according to claim 1, which is characterized in that the compartment tail portion and/or described The installation of sole end has the flexible spacing attention device of caution sound.
3. integral photovoltaic electric power station system according to claim 1 or 2, which is characterized in that the sole tail portion is equipped with Anchor can shrink up and down and that ground can be substantially secured to.
4. integral photovoltaic electric power station system according to claim 1 or 2, which is characterized in that be equipped with below the sole Hydraulic machinery telescopic arm for the sole that stretches.
5. integral photovoltaic electric power station system according to claim 1, which is characterized in that described to push and pull the of horizontal bracket One layer of following table surface rear end to layer second from the bottom is equipped with the pulley for being fixed on the rear end, and the slideway for pulley sliding is set In can push and pull the second layer of horizontal bracket to last one layer of upper surface, and the upper surface is equipped with the limiting block positioned at front end Plate.
6. integral photovoltaic electric power station system according to claim 2 or 5, which is characterized in that the rigid support and chassis Frame is fixedly connected by the sleeper beam being located on sole.
7. integral photovoltaic electric power station system according to claim 1, which is characterized in that the control system includes comprising control The controller of panel processed and two-way inverter, the photovoltaic module are connect with the controller, the controller with it is described two-way Inverter connection, the two-way inverter connect with the battery and reserve external interface.
8. integral photovoltaic electric power station system according to claim 1, which is characterized in that the photovoltaic module be crystalline silicon too Positive electricity pond, silicon-based thin film solar cell, multi-element compounds solar cell, organic photovoltaic cell or dye-sensitized solar cells.
9. a kind of photovoltaic power generation method, which is characterized in that when needing to generate electricity, anchor according to claim 3 is put down, it is fixed It being inserted on the ground or using frictional force friction road surface the tail portion of mobile power station is halted substantially, headstock continues slowly traveling, Horizontal bracket synchro-draw can be pushed and pulled by so that sole is stretched drive, until flexible spacing attention device issues caution sound;It needs to stop When power generation, vehicle carries out reverse action, so that sole drive can push and pull horizontal bracket and photovoltaic module is contracted to reversing warning Sound equipment rises, and stops reversing, and controls anchor withdrawal.
10. a kind of photovoltaic power generation method, which is characterized in that when needing to generate electricity, hydraulic machinery according to claim 4 is stretched Contracting arm is released by hydraulic system and is elongated, and horizontal bracket synchro-draw can be pushed and pulled by so that sole is stretched drive, until flexible spacing Attention device issues caution sound;When needing to stop power generation, mechanical-stretching arm is shunk by hydraulic system, so that sole drive can Push-and-pull horizontal bracket and photovoltaic module are contracted to reversing caution sound and sound.
CN201511001168.5A 2015-12-28 2015-12-28 Integral photovoltaic electric power station system and photovoltaic power generation method Active CN105429564B (en)

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CN201511001168.5A CN105429564B (en) 2015-12-28 2015-12-28 Integral photovoltaic electric power station system and photovoltaic power generation method

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Application Number Priority Date Filing Date Title
CN201511001168.5A CN105429564B (en) 2015-12-28 2015-12-28 Integral photovoltaic electric power station system and photovoltaic power generation method

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CN105429564B true CN105429564B (en) 2018-11-16

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CN107947692B (en) * 2017-12-27 2023-11-10 上海振华重工电气有限公司 Telescopic movable box type photovoltaic power station and control method thereof

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CN2696204Y (en) * 2003-05-16 2005-04-27 新疆新能源股份有限公司 Extension vehicle-mounted solar generating station
CN102155100A (en) * 2011-01-10 2011-08-17 杨国芳 Flexible movable stand seat
CA2800039A1 (en) * 2012-12-20 2014-06-20 Eric Chambe Mobile solar generating set
CN105553394B (en) * 2015-12-28 2018-06-19 北京立开源科技有限公司 A kind of mobile photovoltaic power station system and mobile photovoltaic generation method
CN205453591U (en) * 2015-12-28 2016-08-10 北京立开源科技有限公司 Integration photovoltaic power station system

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