CN105187006A - Prefabricated cabin type plug-and-play inversion system especially for photovoltaic power generation - Google Patents
Prefabricated cabin type plug-and-play inversion system especially for photovoltaic power generation Download PDFInfo
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- CN105187006A CN105187006A CN201510584351.6A CN201510584351A CN105187006A CN 105187006 A CN105187006 A CN 105187006A CN 201510584351 A CN201510584351 A CN 201510584351A CN 105187006 A CN105187006 A CN 105187006A
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- unit
- inversion
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- plug connector
- play
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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 invention relates to a prefabricated cabin type plug-and-play inversion system especially for photovoltaic power generation. The prefabricated cabin type plug-and-play inversion system is characterized in that a convergence unit (1), an inversion unit (2), and a boost unit (3) are assembled together by an A plugging element (4) and a B plugging element (5) to form the system. When being installed, the convergence unit (1), the inversion unit (2), and the boost unit (3) are arranged at preset installation positions; and a primary cable, a secondary line and an optical cable are pre-connected by the plugging elements. The system has the following advantages: the system has characteristics of small occupied area, convenient installation and transport, low requirement of civil engineering, and short construction period and the like; linear installation and L-shaped installation can be realized according to existing conditions of fields of the users based on the provided mounting way and installation can be realized based on the field conditions of the users; and technical architecture of integrated equipment, an integrated network, and an integrated system of the prefabricated cabin type plug-and-play inversion system especially for photovoltaic power generation is realized.
Description
Technical field
What the present invention relates to is a kind of photovoltaic generation special precast storehouse formula plug and play type contravariant system
System, belongs to electric power project engineering field.
Background technology
The photovoltaic generation installation of China in 2011 increased about 5 times than 2010.Along with the quick growth of photovoltaic generation, the installation of its photovoltaic generating system, transport, the problems such as management become increasingly conspicuous, in existing grid-connected inverting system, the product that its Ge Jia manufacturing enterprise produces is different, have a strong impact on the installation of photovoltaic generating system, as large in a secondary device multiple footprint, civil engineering amount is large, construction period is long, construction component difficulty is large, be not easy to transport etc., more respond Guo Wang company promote New Generation of Intelligent substation advocate " system height is integrated, topology layout is reasonable, equip advanced and applicable, economical and energy saving environmental protection, support and adjust empty one " technical concept.
Summary of the invention
What the present invention proposed is a kind of photovoltaic generation special precast storehouse formula plug and play type inversion system, and its object is intended to solve the problems referred to above existing for prior art.
Technical solution of the present invention: photovoltaic generation special precast storehouse formula plug and play type inversion system, it is characterized in that being assembled by A plug connector, B plug connector by joining unit, inversion unit, boosting unit, when installing joining unit, inversion unit, boosting unit, joining unit, inversion unit, boosting unit connect cable, secondary line and an optical cable by plug connector.
Advantage of the present invention: have floor space little, be convenient to install and transport, need the features such as civil engineering is few, the construction period is short, particularly mounting means of the present invention can be mounted to yi word pattern and L-type according to the existence conditions in user place, can install according to the field condition of user, achieve the technological architecture of the integration apparatus of photovoltaic generation special precast storehouse formula plug and play type inversion system, integrated network and integral system.
Accompanying drawing explanation
Fig. 1 is photovoltaic generation special precast storehouse formula plug and play type inversion system yi word pattern scheme of installation;
Fig. 2 is photovoltaic generation special precast storehouse formula plug and play type inversion system L font scheme of installation;
Fig. 3 is joining unit schematic diagram;
Fig. 4 is inversion unit schematic diagram;
Fig. 5 is boosting unit schematic diagram.
Embodiment
In figure, 1 be joining unit, 2 are inversion units, 3 are boosting units, 4 are A plug connectors, 5 is B plug connectors.
As shown in drawings, photovoltaic generation special precast storehouse formula plug and play type inversion system, its structure is assembled by A plug connector 4, B plug connector 5 by joining unit 1, inversion unit 2, boosting unit 3.When installing joining unit, inversion unit, boosting unit, joining unit, inversion unit, boosting unit connect cable, secondary line and an optical cable by plug connector.
Described joining unit 1 installs A plug connector 4;
Described inversion unit 2 is installed another A plug connector and B plug connector;
Described boosting unit 3 is installed another B plug connector;
Difference prefabricate and install once cable, secondary line and optical cable in described joining unit 1, inversion unit 2, boosting unit 3, its cable, secondary line, optical cable are arranged on A plug connector 4, B plug connector 5 simultaneously;
Described joining unit 1, inversion unit 2, boosting unit 3 installation form are yi word pattern or L-type;
Described joining unit 1, inversion unit 2, boosting unit 3 are independent organic whole structured.
Described A plug connector 4 is mounted on the sidewall of joining unit 1.
Another described A plug connector and B plug connector are arranged on the sidewall of inversion unit 2;
Another described B plug connector is arranged on the sidewall of boosting unit 3.
When installing joining unit 1, inversion unit 2, boosting unit 3, joining unit 1, inversion unit 2, boosting unit 3 are placed on the installation site pre-set, then by plug connector, cable, secondary line, an optical cable are connected in advance, namely the installment work of photovoltaic generation special precast storehouse formula plug and play type inversion system is completed, the mode of simultaneously installing can carry out design and installation mode according to user scene, substantially increases the utilance in soil.
The addressing expropriation of land that the invention solves city and surrounding city transformer station is difficult, cycle of building a station is long, the difficult problems such as construction component difficulty is large, the technical concept of " system height is integrated; topology layout is reasonable; equip advanced and applicable, economical and energy saving environmental protection, supports regulation and control one " that the New Generation of Intelligent substation that more totally linearization Guo Wang company promotes advocates.Also have the following advantages simultaneously:
Miniaturized: to adopt multidisciplinary system integrated technology, realize the prefabricated storehouse construction mode of all secondary devices of transformer station, the more traditional transformer station of its floor space reduces 30-70%.
Batch production: all structures processing, electrically assembling and related commissioning all complete in factory, and be greatly better than the construction quality under cluttered environment at the scene, security reliability is high.
Build a station fast: 2-3 Ge Yue factory construction period, namely 1 month in-site installation and debugging put into operation.
Modularization: the flexile prefabricated storehouse layout type such as " integration apparatus ", " yi word pattern, L-type " can be adopted to build a station.
Civil engineering is few: building more than all ground is replaced by prefabricated storehouse, and construction workload reduces more than 90%.
Intelligent: to adopt " integration apparatus, integrated network, integral system " technological architecture, in conjunction with prefabricated storehouse, pre-fabricated electric cables, prefabricated optical cable and latest technological achievements.
Hommization: abate the noise to greatest extent and electromagnetic radiation, makes your Electrical Safety, relieved, comfortable.
Convenient transportation: joining unit of the present invention, inversion unit, boosting unit are respectively independent organic whole structured, is convenient to the enforcement of transporting.
Claims (10)
1. photovoltaic generation special precast storehouse formula plug and play type inversion system, it is characterized in that being assembled by A plug connector, B plug connector by joining unit, inversion unit, boosting unit, when installing joining unit, inversion unit, boosting unit, joining unit, inversion unit, boosting unit connect cable, secondary line and an optical cable by plug connector.
2., according to claim 1 photovoltaic generation special precast storehouse formula plug and play type inversion system, it is characterized in that described joining unit installs A plug connector.
3., according to claim 1 photovoltaic generation special precast storehouse formula plug and play type inversion system, it is characterized in that described inversion unit being installed another A plug connector and plug connector.
4., according to claim 1 photovoltaic generation special precast storehouse formula plug and play type inversion system, it is characterized in that described boosting unit being installed another B plug connector.
5., according to claim 1 photovoltaic generation special precast storehouse formula plug and play type inversion system, it is characterized in that a described cable, secondary line, optical cable are arranged on A plug connector, on B plug connector.
6., according to claim 1 photovoltaic generation special precast storehouse formula plug and play type inversion system, it is characterized in that described joining unit, inversion unit, boosting unit installation form are yi word pattern or L-type.
7., according to claim 1 photovoltaic generation special precast storehouse formula plug and play type inversion system, it is characterized in that described joining unit, inversion unit, boosting unit are respectively independent organic whole structured.
8., according to claim 1 photovoltaic generation special precast storehouse formula plug and play type inversion system, it is characterized in that described A plug connector is arranged on the sidewall of joining unit.
9., according to claim 1 photovoltaic generation special precast storehouse formula plug and play type inversion system, it is characterized in that another described A plug connector and B plug connector are arranged on the sidewall of inversion unit.
10., according to claim 1 photovoltaic generation special precast storehouse formula plug and play type inversion system, it is characterized in that another described B plug connector is arranged on the sidewall of boosting unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510584351.6A CN105187006A (en) | 2015-09-15 | 2015-09-15 | Prefabricated cabin type plug-and-play inversion system especially for photovoltaic power generation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510584351.6A CN105187006A (en) | 2015-09-15 | 2015-09-15 | Prefabricated cabin type plug-and-play inversion system especially for photovoltaic power generation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105187006A true CN105187006A (en) | 2015-12-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510584351.6A Pending CN105187006A (en) | 2015-09-15 | 2015-09-15 | Prefabricated cabin type plug-and-play inversion system especially for photovoltaic power generation |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202259361U (en) * | 2011-09-08 | 2012-05-30 | 黄利刚 | Unpacking-free solar energy junction box |
| WO2012176168A2 (en) * | 2011-06-22 | 2012-12-27 | Morgan Solar Inc. | Photovoltaic power generation system |
| CN202817566U (en) * | 2012-07-31 | 2013-03-20 | 特变电工股份有限公司 | Prefabricated transformer substation for photovoltaic power generation |
| KR101419814B1 (en) * | 2014-04-04 | 2014-08-14 | (주)에이치에스쏠라에너지 | Smart connection board of solar energy generation system and measuring method of power generation efficiency of inverter using it |
| CN204304871U (en) * | 2015-01-09 | 2015-04-29 | 中国电力工程顾问集团华东电力设计院有限公司 | The pre-assembled formula in large-sized photovoltaic power station divides station and photovoltaic plant |
| CN104682241A (en) * | 2013-11-30 | 2015-06-03 | 张诗林 | Prefabricated transformer substation |
-
2015
- 2015-09-15 CN CN201510584351.6A patent/CN105187006A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012176168A2 (en) * | 2011-06-22 | 2012-12-27 | Morgan Solar Inc. | Photovoltaic power generation system |
| CN202259361U (en) * | 2011-09-08 | 2012-05-30 | 黄利刚 | Unpacking-free solar energy junction box |
| CN202817566U (en) * | 2012-07-31 | 2013-03-20 | 特变电工股份有限公司 | Prefabricated transformer substation for photovoltaic power generation |
| CN104682241A (en) * | 2013-11-30 | 2015-06-03 | 张诗林 | Prefabricated transformer substation |
| KR101419814B1 (en) * | 2014-04-04 | 2014-08-14 | (주)에이치에스쏠라에너지 | Smart connection board of solar energy generation system and measuring method of power generation efficiency of inverter using it |
| CN204304871U (en) * | 2015-01-09 | 2015-04-29 | 中国电力工程顾问集团华东电力设计院有限公司 | The pre-assembled formula in large-sized photovoltaic power station divides station and photovoltaic plant |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151223 |