CN206164447U - Bank bridge solar energy power supply system - Google Patents
Bank bridge solar energy power supply system Download PDFInfo
- Publication number
- CN206164447U CN206164447U CN201621221677.9U CN201621221677U CN206164447U CN 206164447 U CN206164447 U CN 206164447U CN 201621221677 U CN201621221677 U CN 201621221677U CN 206164447 U CN206164447 U CN 206164447U
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- Prior art keywords
- bank bridge
- power supply
- photovoltaic module
- supply system
- inverter
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- Y—GENERAL 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/10—Photovoltaic [PV]
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- Y—GENERAL 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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- Supply And Distribution Of Alternating Current (AREA)
- Photovoltaic Devices (AREA)
Abstract
The utility model provides a bank bridge solar energy power supply system. This bank bridge solar energy power supply system includes photovoltaic module, and the setting can be direct current with solar energy transformation on the roofing in bank bridge crane ware room, inverter system receives the direct current that photovoltaic module sent to convert direct current into the alternating current ability, electric access system, including air circuit breaker and excess loading protector, electric access system receives the alternating current ability that inverter system sent, bank bridge owner electronic control system sets up in bank bridge crane ware room, and electric access system is with the alternating current ability feed -in bank bridge owner electronic control system who receives, communication line connects bank bridge owner electronic control system and inverter system respectively, and all kinds of operating data among the inverter system convey the electronic control system to bank bridge owner through communication line. The utility model provides a bank bridge solar energy power supply system, the abundant solar energy resource of make full use of pier, energy saving and emission reduction.
Description
Technical field
The present invention relates to solar powered technical field, more particularly to a kind of bank bridge solar electric power supply system.
Background technology
Nervous in global energy situation, global warming seriously threatens economic development and people's life health today,
New energy substitution strategy is all being sought in countries in the world, obtains advantageously in the hope of sustainable development and in development in the future
Position.Current environmental aspect has warned China's emission quotas to be possessed extremely limited, or else increases cleaning energy
Source and the share of regenerative resource, just very likely tie down the economy of China and the speed of social development.
Solar energy power generating with its cleaning, continually, safety etc. significant advantage, become focal point, in solar energy
Occupy critical role in the development of industry.Solar energy power generating does not produce the pollutant emission problem that coal fired power generation brings.Together
When, cell panel can be recycled, and system material is recycling, and the energy input of photovoltaic can be reduced further, be one new
Environmental protection project.Solar electrical energy generation cause is greatly developed, fossil energy can be mitigated and burnt the pollution caused to environment, protection
Environment, the society for being conducive to built environment harmonious.The regenerative resource industry that solar energy power generating category country supports energetically, tool
There are significantly environmental protection and energy-saving effect.
One of abundant country of China's category solar energy resources, the regional year sunshine time of national total area more than 2/3 is more than
2000 hours, and solar cell carries out packaging protection after series connection and can form large-area solar module, then
Photovoltaic power generation apparatus are formed with parts such as the power controllers that closes, photovoltaic generation is directly using one of solar electrical energy generation
New and high technology, it has many advantages, such as：Safe and reliable, noiseless, pollution-free, energy is available anywhere, without geographical restrictions,
Fuel need not be consumed, mechanical rotating part, fault rate is low, easy maintenance, can be with unmanned, cycle is short of building a station, scale is big
It is little arbitrarily, without the need for additionally erecting power transmission lines, can easily in combination with building etc..These advantages be all conventional power generation usage and
Other generation modes are incomparable.
At present the main electric control system of all of bank bridge is required for consuming certain electric power to maintain its normal operation, and uses
All it is vacant, idle in the bank bridging power station roof for placing the main electric control system of bank bridge, is not utilized.So we are just
The Roof Resources that transformer station can be made full use of idle, build a set of photovoltaic generating system, thus can be produced with slack resources
Electric power is making up transformer station's day-to-day operation energy to be consumed.How effectively utilizes bank bridging power station roof resource, comes more
It is problem anxious to be resolved to mend energy consumption necessary to day-to-day operation.
Utility model content
For the problems referred to above of prior art, the utility model proposes a kind of bank bridge solar electric power supply system, energy onshore
Each equipment of bridge system is powered, the solar energy resources for making full use of harbour abundant, energy-conserving and environment-protective.
Specifically, the utility model proposes a kind of bank bridge solar electric power supply system, including：
Photovoltaic module, is arranged on the roofing of bank bridge engine house, can convert solar energy into direct current energy；
Inverter system, receives the direct current energy that the photovoltaic module sends, and the direct current energy is converted into exchange
Electric energy；
Electricity electrical system access system, including air-break and overload protection arrangement, the electricity electrical system access system receives described inverse
Become the AC energy that device system sends；
The main electric control system of bank bridge, is arranged in bank bridge engine house, and the electricity electrical system access system is by the alternating current for being received
Can the main electric control system of bank bridge described in feed-in；
Communication line, connects respectively the main electric control system of the bank bridge and the inverter system, the inverter system
In all kinds of service datas Jing described in communication line be sent to the main electric control system of the bank bridge.
According to one embodiment of the present utility model, the inverter system at least has two groups of MPPT maximum power point tracking controls
Device processed.
According to one embodiment of the present utility model, the photovoltaic module adopts polysilicon members.
According to one embodiment of the present utility model, also including mounting system, the photovoltaic module is by the carriage support
System is arranged on the roofing of the bank bridge engine house.
According to one embodiment of the present utility model, the mounting system include support, guide rail, positioning angle steel, L-shaped pin and
Briquetting, the support is fixed on the roofing in the skeleton structure of the bank bridge engine house, and the positioning angle steel is arranged on institute
The top of support is stated, L-shaped pin described in the guide rail Jing is fixedly installed on the positioning angle steel, and the briquetting is fixedly installed on institute
The periphery of photovoltaic module is stated, briquetting described in the photovoltaic module Jing is fixed on the guide rail.
According to one embodiment of the present utility model, many guide rails are arranged in institute by the L-shaped pin parallel interval
State on support.
According to one embodiment of the present utility model, the VD scope of the photovoltaic module be 300V～
800V。
According to one embodiment of the present utility model, the communication line adopts RJ45 or PROFINET communications protocol modes
Enter row information exchange.
A kind of bank bridge solar electric power supply system that the utility model is provided, arranges photovoltaic group on the roofing of bank bridge engine house
Part, each equipment electricity consumption abundant solar energy resources being converted into bank bridge engine house, reaches effects of energy saving and emission reduction.
It should be appreciated that general description and the following detailed description more than the utility model is all exemplary and illustrative
, and it is intended that the utility model as claimed in claim provides further explanation.
Description of the drawings
It is that the utility model is further understood to provide including accompanying drawing, they are included and constitute of the application
Point, accompanying drawing shows embodiment of the present utility model, and plays a part of to explain the utility model principle together with this specification.
In accompanying drawing：
Fig. 1 shows the electrical design figure of one embodiment of the present utility model.
Fig. 2 is the structural representation of the inverter system in Fig. 1.
Fig. 3 is the structural representation of photovoltaic module and mounting system.
Fig. 4 is the part-structure schematic diagram of mounting system.
Specific embodiment
Now with detailed reference to Description of Drawings embodiment of the present utility model.Now with detailed reference to of the present utility model excellent
Embodiment is selected, its example is shown in the drawings.In the case of any possible, will mark to come using identical in all of the figs
Represent same or analogous part.Although additionally, the term used in the utility model is selected from public term
Select, but some terms mentioned in the utility model specification are probably applicant to be selected by his or her judgement
, the explanation in the relevant portion of description herein of its detailed meanings.In addition, it is desirable to not only by the actual art for being used
Language, and the meaning for being also to be contained by each term is understanding the utility model.
Fig. 1 shows the electrical design figure of one embodiment of the present utility model.Fig. 2 is the inverter system in Fig. 1
Structural representation.As illustrated, a kind of bank bridge solar electric power supply system 100 includes photovoltaic module 110, inverter system 120, electricity
The main electric control system 140 of gas access system 130, bank bridge and communication line 150.
Wherein photovoltaic module 110 is arranged on the roofing of bank bridge engine house, and photovoltaic module 110 can be converted solar energy into directly
Stream electric energy.Photovoltaic module 110 needs efficiency of selection height, cost performance is good, decay is little, technology maturation product, from relatively high power
Component.
Inverter system 120 is connected with photovoltaic module 110, for receiving the direct current energy of the transmission of photovoltaic module 110, and will
The direct current energy is converted to AC energy.Inverter system 120 selects the reliable inverter of performance, its efficiency high, rated power
Larger product, can reduce equipment energy consumption, improve generating efficiency.
Electricity electrical system access system 130 includes air-break (ACB, Air Circuit Breaker) and overload protection arrangement
(SPD,Surge Protection Device).Air-break also known as air switch, are one kind of breaker, as long as circuit
Middle electric current exceedes the switch that rated current will disconnect automatically.Air-break is in low voltage power distribution network and electric drive system
A kind of very important electrical equipment, it integrates control and multi-protective function.Decapacitation is completed outside contact and disjunction circuit, Shang Neng
Short circuit, heavy overload and under-voltage occurred to circuit or electrical equipment etc. is protected, while can be used for infrequently
Start motor.Overload protection arrangement also known as surge protector, lightning protection device, arrester etc., for protecting electrical equipment to exempt from thunder
Electric electromagnetic pulse or switching overvoltage are destroyed.Electricity electrical system access system 130 receives the AC energy that inverter system 120 sends.
The main electric control system 140 of bank bridge is arranged in bank bridge engine house, by electricity electrical system access system 130 by the exchange for being received
The main electric control system 140 of electric energy feed-in bank bridge.
Communication line 150 connects respectively the main electric control system 140 of bank bridge and inverter system 120, in inverter system 120
All kinds of service data Jing communication lines 150 be sent to the main electric control system 140 of bank bridge.
A kind of bank bridge solar electric power supply system 100 that the utility model is provided arranges photovoltaic on the roofing of bank bridge engine house
Component 110, electric energy is converted into for each equipment electricity consumption in bank bridge engine house by abundant solar energy resources, reaches energy-saving and emission-reduction
Effect.
Further, inverter system 120 at least has two groups of MPPT maximum power point trackings controller (MPPT, Maximum
Power Point Tracking), it is capable of the generating voltage of each unit of detecting real-time photovoltaic module 110, and follow the trail of ceiling voltage
Value, makes entirety reach highest efficiency, without reducing because certain unit in photovoltaic module is affected by partial phantom
Overall generating efficiency, so as to ensure that the high efficiency of whole system.Solar energy is converted to direct current by photovoltaic module 110
Can, then electrical network same frequency, synchronous sine-wave current are converted direct current into by inverter system 120, supply bank bridge
Main electric control system 140, dump power feed-in electrical network.Inverter system 120 is the core of whole bank bridge solar electric power supply system 100
Center portion point, the height of the conversion efficiency of its inverter will directly influence the generated energy of whole system.Every inverter connects altogether 3
Road component, connects respectively per road component, forms the generator unit of 3 parallel connections.
It is preferred that photovoltaic module 110 adopts polysilicon members.Conventional photovoltaic module has various according to different criteria for classifications
Mode classification, according to material crystalline silicon component and thin-film material component are broadly divided into, crystalline silicon component be divided into again monocrystalline silicon with it is many
Crystal silicon component, thin-film material component is divided into silicon thin film and multi-element compounds component again.Wherein polysilicon members are with its stable light
Volt performance and higher conversion efficiency occupy the main flow in photovoltaic generation market, are widely used all over the world, its state
Border technology is very ripe, and supply is very sufficient, has been also convenient for project maintenance from now on or enlarging.
Fig. 3 is the structural representation of photovoltaic module and mounting system.Fig. 4 is the part-structure schematic diagram of mounting system.Bank
Bridge solar electric power supply system 100 also includes mounting system, and photovoltaic module 110 is arranged on the room of bank bridge engine house by mounting system
Face.The mounting system includes support 161, guide rail 162, positioning angle steel 163, L-shaped pin 164 and briquetting 165.Support 161 is by roofing
166 are fixed in the skeleton structure 167 on bank bridge engine house roof.Positioning angle steel 163 is arranged on the top of support 161.Guide rail 162
Jing L-shaped pin 164 is fixedly installed on positioning angle steel 163.Briquetting 165 is fixedly installed on the periphery of photovoltaic module 110.Photovoltaic module
110 Jing briquettings 165 are fixed on guide rail 162.Structure for carrying the mounting system of photovoltaic module 110 is integrally solid and reliable,
Can bear such as atmospheric corrosion, wind load and other outside extreme effects.More preferably, many guide rails 162 are parallel by L-shaped pin 164
Arranged for interval is on support 161.
It is preferred that the VD scope of photovoltaic module 110 is 300V～800V.Not only ensure that the safety of system
Property, the capacity of inverter system 120 is also make use of to the full extent, further increase the generated energy of whole system.
It is preferred that communication line 150 enters row information using RJ45 or PROFINET communications protocol modes exchanging.By communication
Circuit 150 by the Various types of data in inverter system 120, such as：Electric current, voltage, generated energy etc. feed back to the main electric control of bank bridge
System 140, can read various information in the main electric control system 140 of bank bridge.RJ45 is that telecommunications outlet (leads in wiring system
Letter exit) connector one kind, connector is made up of plug (crystal head) and socket (module), and plug has 8 grooves and 8
Contact.RJ is the abbreviation of Registered Jack, is meant " socket of registration ".In FCC, (FCC marks
Accurate and regulations) in RJ be the interface for describing public telecommunication network, the RJ45 of computer network is the custom of 8 modular interfaces of standard
Claim.Except RJ45 line modes, row information can also be entered using PROFINET communications protocol modes and be exchanged.
A kind of bank bridge solar electric power supply system that the utility model is provided, arranges photovoltaic group on the roofing of bank bridge engine house
Part, each equipment electricity consumption abundant solar energy resources being converted into bank bridge engine house, reaches effects of energy saving and emission reduction.
Those skilled in the art can be obvious, can carry out various modifications and change to above-mentioned example embodiment of the present utility model
Type is without departing from spirit and scope of the present utility model.Accordingly, it is intended to make the utility model cover in appended claims
And its in the range of equivalent arrangements to modification of the present utility model and modification.
Claims (8)
1. a kind of bank bridge solar electric power supply system, it is characterised in that include：
Photovoltaic module, is arranged on the roofing of bank bridge engine house, can convert solar energy into direct current energy；
Inverter system, receives the direct current energy that the photovoltaic module sends, and the direct current energy is converted into AC energy；
Electricity electrical system access system, including air-break and overload protection arrangement, the electricity electrical system access system receives the inverter
The AC energy that system sends；
The main electric control system of bank bridge, is arranged in the bank bridge engine house, and the electricity electrical system access system is by the alternating current for being received
Can the main electric control system of bank bridge described in feed-in；
Communication line, connects respectively the main electric control system of the bank bridge and the inverter system, in the inverter system
Communication line described in all kinds of service datas Jing is sent to the main electric control system of the bank bridge.
2. bank bridge solar electric power supply system as claimed in claim 1, it is characterised in that the inverter system at least has two
Group MPPT maximum power point tracking controller.
3. bank bridge solar electric power supply system as claimed in claim 1, it is characterised in that the photovoltaic module adopts polysilicon group
Part.
4. bank bridge solar electric power supply system as claimed in claim 1, it is characterised in that also including mounting system, the photovoltaic
Component is arranged on the roofing of the bank bridge engine house by the mounting system.
5. bank bridge solar electric power supply system as claimed in claim 4, it is characterised in that the mounting system includes support, leads
Rail, positioning angle steel, L-shaped pin and briquetting, the support is fixed on the roofing in the skeleton structure of the bank bridge engine house, institute
The top that positioning angle steel is arranged on the support is stated, L-shaped pin described in the guide rail Jing is fixedly installed on the positioning angle steel, institute
The periphery that briquetting is fixedly installed on the photovoltaic module is stated, briquetting described in the photovoltaic module Jing is fixed on the guide rail.
6. bank bridge solar electric power supply system as claimed in claim 5, it is characterised in that many guide rails are by the L-shaped
Pin parallel interval is arranged on the bracket.
7. bank bridge solar electric power supply system as claimed in claim 1, it is characterised in that the direct current output electricity of the photovoltaic module
Pressure scope is 300V～800V.
8. bank bridge solar electric power supply system as claimed in claim 1, it is characterised in that the communication line using RJ45 or
PROFINET communications protocol modes enter row information exchange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621221677.9U CN206164447U (en) | 2016-11-14 | 2016-11-14 | Bank bridge solar energy power supply system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621221677.9U CN206164447U (en) | 2016-11-14 | 2016-11-14 | Bank bridge solar energy power supply system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206164447U true CN206164447U (en) | 2017-05-10 |
Family
ID=58659740
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621221677.9U Active CN206164447U (en) | 2016-11-14 | 2016-11-14 | Bank bridge solar energy power supply system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206164447U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106655991A (en) * | 2016-11-14 | 2017-05-10 | 上海振华重工(集团)股份有限公司 | Quay-crane solar power supply system |
-
2016
- 2016-11-14 CN CN201621221677.9U patent/CN206164447U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106655991A (en) * | 2016-11-14 | 2017-05-10 | 上海振华重工(集团)股份有限公司 | Quay-crane solar power supply system |
| CN106655991B (en) * | 2016-11-14 | 2019-03-01 | 上海振华重工(集团)股份有限公司 | A kind of gantry crane solar electric power supply system |
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