CN204334412U - The photovoltaic power generation apparatus of a kind of chemical plant height dust operating mode - Google Patents
The photovoltaic power generation apparatus of a kind of chemical plant height dust operating mode Download PDFInfo
- Publication number
- CN204334412U CN204334412U CN201420722550.XU CN201420722550U CN204334412U CN 204334412 U CN204334412 U CN 204334412U CN 201420722550 U CN201420722550 U CN 201420722550U CN 204334412 U CN204334412 U CN 204334412U
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- CN
- China
- Prior art keywords
- power distribution
- distribution cabinet
- header box
- cabinet
- photovoltaic
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Classifications
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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
Abstract
The utility model discloses the photovoltaic power generation apparatus of a kind of chemical plant height dust operating mode, comprise photovoltaic module, header box, DC power distribution cabinet, band isolated inverter, exchange grid-connection cabinet, described photovoltaic module is connected with header box by generating direct current, described header box is connected with DC power distribution cabinet, described DC power distribution cabinet is connected with band isolated inverter, and described interchange grid-connection cabinet is positioned on the upside of DC power distribution cabinet.The utility model, by the optimization of photovoltaic system efficiency, reduces the loss between electric equipment connection, and power station investment is more economical, income is more stable, builds and uses the generating efficiency in half a year to improve 20%.There is the effect actively promoted.
Description
Technical field
The utility model relates to photovoltaic generating system and the proportion technique field of site, is specially the photovoltaic power generation apparatus of a kind of chemical plant height dust operating mode.
Background technology
Solar energy is clean regenerative resource, uses solar energy to environmental protect, and protection weather has long-range realistic meaning.Photovoltaic generation is the important channel of renewable energy utilization, is the new forms of energy that country encourages develop actively, is widely used in the roofing of building, wide surface power station etc. at present.Due to the pollution of the high energy consumption of chemical enterprise, high pollution, high pollution gas, a large amount of dust, the construction tool for the photovoltaic system of chemical enterprise particular surroundings has very important significance.Photovoltaic system and 400V side, site arrange and site there is on-site elimination, reduce electric equipment connect between loss, feature that the wasting of resources is few, reach system effectiveness optimization, decreasing pollution gas purging, reduce energy consumption.
Utility model content
The technical problem that the utility model solves is the photovoltaic power generation apparatus providing a kind of chemical plant height dust operating mode, to solve the problem.
The technical problem that the utility model solves realizes by the following technical solutions:
The photovoltaic power generation apparatus of a kind of chemical plant height dust operating mode, comprise photovoltaic module, header box, DC power distribution cabinet, band isolated inverter, exchange grid-connection cabinet, described photovoltaic module is connected with header box by generating direct current, described header box is connected with DC power distribution cabinet, described DC power distribution cabinet is connected with band isolated inverter, and described interchange grid-connection cabinet is positioned on the upside of DC power distribution cabinet.
As preferably, the principle of described Blast Furnace Top Gas Recovery Turbine Unit (TRT) is: photovoltaic module is by the irradiation of sunlight, the skew absorbing electronics in the energy excitation photovoltaic cell in sunlight builds internal electric field, base band is crossed by the irradiation electron transition continued of sunlight, the direct current continued is produced by line between cell piece, by the backflow of header box, DC power distribution cabinet, alternating current is become through inverter, through isolating transformer to the boosting of voltage, the filtering to odd harmonic electric current, eventually pass AC power distribution cabinet/AC distribution panel and counterflow-preventing equipment is set is incorporated to 400V user side.
The utility model, by the optimization of photovoltaic system efficiency, reduces the loss between electric equipment connection, and power station investment is more economical, income is more stable, builds and uses the generating efficiency in half a year to improve 20%.There is the effect actively promoted.
Accompanying drawing explanation
Fig. 1 is system diagram of the present utility model.
Embodiment
In order to make actualizing technology means of the present utility model, creation characteristic, reach object and effect is easy to understand, below in conjunction with concrete diagram, set forth the utility model further.
As shown in Figure 1, the photovoltaic power generation apparatus of a kind of chemical plant height dust operating mode, comprise photovoltaic module 1, header box 2, DC power distribution cabinet 3, band isolated inverter 4, exchange grid-connection cabinet 5, described photovoltaic module 1 is connected with header box 2 by generating direct current, described header box 2 is connected with DC power distribution cabinet 3, described DC power distribution cabinet 3 is connected with band isolated inverter 4, and described interchange grid-connection cabinet 5 is positioned on the upside of DC power distribution cabinet 3.
As preferably, the principle of described Blast Furnace Top Gas Recovery Turbine Unit (TRT) is: photovoltaic module 1 is by the irradiation of sunlight, the skew absorbing electronics in the energy excitation photovoltaic cell in sunlight builds internal electric field, base band is crossed by the irradiation electron transition continued of sunlight, the direct current continued is produced by line between cell piece, by the backflow of header box 2, DC power distribution cabinet 3, alternating current is become through inverter, through isolating transformer to the boosting of voltage, the filtering to odd harmonic electric current, eventually pass AC power distribution cabinet/AC distribution panel and counterflow-preventing equipment is set is incorporated to 400V user side.
The utility model, by the optimization of photovoltaic system efficiency, reduces the loss between electric equipment connection, and power station investment is more economical, income is more stable, builds and uses the generating efficiency in half a year to improve 20%.There is the effect actively promoted.
More than show and describe general principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and specification just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.Claimed scope of the present utility model is defined by appending claims and equivalent thereof.
Claims (1)
1. the photovoltaic power generation apparatus of a chemical plant height dust operating mode, comprise photovoltaic module, header box, DC power distribution cabinet, band isolated inverter, exchange grid-connection cabinet, it is characterized in that: described photovoltaic module is connected with header box by generating direct current, described header box is connected with DC power distribution cabinet, described DC power distribution cabinet is connected with band isolated inverter, and described interchange grid-connection cabinet is positioned on the upside of DC power distribution cabinet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420722550.XU CN204334412U (en) | 2014-11-27 | 2014-11-27 | The photovoltaic power generation apparatus of a kind of chemical plant height dust operating mode |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420722550.XU CN204334412U (en) | 2014-11-27 | 2014-11-27 | The photovoltaic power generation apparatus of a kind of chemical plant height dust operating mode |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204334412U true CN204334412U (en) | 2015-05-13 |
Family
ID=53170720
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420722550.XU Expired - Fee Related CN204334412U (en) | 2014-11-27 | 2014-11-27 | The photovoltaic power generation apparatus of a kind of chemical plant height dust operating mode |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204334412U (en) |
-
2014
- 2014-11-27 CN CN201420722550.XU patent/CN204334412U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: No. 2-2, Wuhan Optics Valley Weihai International Commercial Affairs Building, No. 2-2, Wuhan Optics Valley Weihai International Commercial Affairs Building, East Lake Development Zone, Wuhan, Hubei Province, 18 floors 17, 18, 19 and 20. Patentee after: Wuhan Zotac energy group Limited by Share Ltd Address before: 430000 Wuhan, Wuhan, Hubei Province, East Lake Development Zone, Guandong Road No. 2-2, Wuhan Optics Valley Weihai International Commercial Affairs Building, 1 B seat 18 floor 17,18,19,20 Patentee before: Wuhan Solfa Energy Technology Co., Ltd. |
|
| CP03 | Change of name, title or address | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150513 Termination date: 20191127 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |