CN206293805U - Inversion boosting integrated box type transformer station - Google Patents
Inversion boosting integrated box type transformer station Download PDFInfo
- Publication number
- CN206293805U CN206293805U CN201621471323.XU CN201621471323U CN206293805U CN 206293805 U CN206293805 U CN 206293805U CN 201621471323 U CN201621471323 U CN 201621471323U CN 206293805 U CN206293805 U CN 206293805U
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- China
- Prior art keywords
- pressure section
- low
- transformer station
- box type
- inversion
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Abstract
The utility model discloses a kind of inversion boosting integrated box type transformer station, belong to transformer station field, be used to solve great in constructing amount, the defect that electric energy loss is big that DC inversion and AC boosting in photovoltaic generating system need to use two complete equipments to be brought.The utility model includes low-pressure section, high-pressure section and transforming portion, it is characterised in that in tandem, transforming portion is located at the left or right side of low-pressure section and high-pressure section for the low-pressure section and high-pressure section；Low-pressure section, the direct current energy that photovoltaic generating system is produced collect and inversion is alternating current；Transforming portion, High Level AC Voltage is changed into by low-voltage AC；High-pressure section, High Level AC Voltage is set and is protected and is measured.It is to stablize using electric energy that the utility model is used for the electric energy inversion boosting produced by photovoltaic module.
Description
Technical field
The utility model is related to transformer station field, specifically, is related to a kind of achievable photovoltaic generating system DC inversion
With the inversion boosting integrated box type transformer station of AC boosting function.
Background technology
The direct current for being sent out photovoltaic module is needed in photovoltaic plant carries out DC inversion and AC boosting, general by setting
Inversion box becomes and boosting case becomes two equipment to realize, at the construction field (site) for two equipment respectively pour into a mould a basis, excavates one
The cable duct cable that two casees of connection become connects two equipment.And two casees are changed into different manufactories and produce, equipment profile,
Production technology is different, it is impossible to Unified Device outward appearance, and is both needed to outward swinging door because two casees become, so two casees become arrangement and need interval
Certain distance, causes connection cable more long, causes the energy loss in the waste and cable running of cable material, together
When, since it is desired that lift at twice, it is great in constructing amount.
Utility model content
To solve the above problems, the utility model provides a kind of inversion boosting integrated box type transformer station, and it can be realized
Two kinds of functions of DC inversion and AC boosting, and be integrated structure.
Inversion boosting integrated box type transformer station described in the utility model, including low-pressure section, high-pressure section and transformation
Part, it is characterised in that in tandem, transforming portion is located at low-pressure section and high-pressure section for the low-pressure section and high-pressure section
Left or right side；
Low-pressure section, the direct current energy that photovoltaic generating system is produced collect and inversion is alternating current；
Transforming portion, High Level AC Voltage is changed into by low-voltage AC；
High-pressure section, High Level AC Voltage is set and is protected and is measured.
Further, the low-pressure section includes inverter incoming line cabinet, and transforming portion includes transformer, pillar and connection copper
Row, high-pressure section includes high-voltage terminal cabinet and on-load switch.
Preferably, transformer station bottom is provided with manhole, can facilitate field connection with bottom installation.
Further, the concrete structure of the inversion boosting integrated box type transformer station can be：Transformer station includes casing
With the multiple outward swinging doors on casing, front two rows is provided with the left of casing, heel row is from left to right high-voltage terminal cabinet and load
Switch, front-seat is from left to right inverter incoming line cabinet and manhole；On-load switch is communicated to transformer, transformer by connecting copper bar
Rear side is provided with pillar.
Preferably, the casing surrounding is equipped with outward swinging door.
Compared with prior art, the beneficial effects of the utility model are：The utility model collection DC inversion and AC boosting
Function is integrated, and uses more in the prior art for inversion box and boosting case, infrastructure device is reduced into 1 by 2, without again
Lift twice, without excavating cable duct again and using cable connection, can be complete in factory by joint connection in site, debugging construction volume
Into the construction volume in reduction project building site；Because not using cable connection, the energy loss during photovoltaic generation can be reduced；
By the lower manhole of design, can be constructed with slave unit bottom, effectively reduce construction cost, improve construction convenience.
Brief description of the drawings
Fig. 1 is the utility model structural representation；
Wherein, 1- outward swinging doors；2- on-load switches；3- high-voltage terminal cabinets；4- connecting copper bars；5- pillars；6- transformers；7- is inverse
Become device incoming line cabinet；8- manholes.
Specific embodiment
The utility model is further explained below in conjunction with the accompanying drawings.
A kind of inversion boosting integrated box type transformer station, including casing and low-pressure section, the high pressure for being arranged at box house
Part and transforming portion.
As shown in figure 1, the low-pressure section and high-pressure section, are set positioned at casing left side before and after, low-pressure section includes
Inverter incoming line cabinet 7, the direct current energy that photovoltaic generating system is produced collect and inversion is alternating current；High-pressure section includes
High-voltage terminal cabinet 3 and on-load switch 2, High Level AC Voltage are set and are protected and is measured；Transforming portion is located at casing right side, bag
Transformer 6, pillar 5 and connecting copper bar 4 are included, on-load switch 2 is communicated to transformer 6 by connecting copper bar 4, and the rear side of transformer 6 sets
There is pillar 5.
Casing is formed around outward swinging door 1, and bottom half is provided with manhole 8, and manhole 8 is set close to inverter incoming line cabinet 7.
Claims (7)
1. a kind of inversion boosting integrated box type transformer station, it is characterised in that including low-pressure section, high-pressure section and become splenium
Point, it is characterised in that in tandem, transforming portion is located at low-pressure section and high-pressure section for the low-pressure section and high-pressure section
Left or right side；
Low-pressure section, the direct current energy that photovoltaic generating system is produced collect and inversion is alternating current；
Transforming portion, High Level AC Voltage is changed into by low-voltage AC；
High-pressure section, High Level AC Voltage is set and is protected and is measured.
2. inversion boosting integrated box type transformer station according to claim 1, it is characterised in that the low-pressure section includes
Inverter incoming line cabinet.
3. inversion boosting integrated box type transformer station according to claim 1, it is characterised in that the transforming portion includes
Transformer, pillar and connecting copper bar.
4. inversion boosting integrated box type transformer station according to claim 1, it is characterised in that the high-pressure section includes
High-voltage terminal cabinet and on-load switch.
5. the inversion boosting integrated box type transformer station according to claim 1-4 any claims, it is characterised in that become
Power station bottom is provided with manhole.
6. inversion boosting integrated box type transformer station according to claim 5, it is characterised in that including casing and positioned at case
Multiple outward swinging doors on body, casing left side is provided with front two rows, and heel row is from left to right high-voltage terminal cabinet and on-load switch, front row
It is from left to right inverter incoming line cabinet and manhole；On-load switch is communicated to transformer by connecting copper bar, and transformer rear side is provided with
Pillar.
7. inversion boosting integrated box type transformer station according to claim 6, it is characterised in that the casing surrounding is all provided with
There is outward swinging door.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621471323.XU CN206293805U (en) | 2016-12-30 | 2016-12-30 | Inversion boosting integrated box type transformer station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621471323.XU CN206293805U (en) | 2016-12-30 | 2016-12-30 | Inversion boosting integrated box type transformer station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206293805U true CN206293805U (en) | 2017-06-30 |
Family
ID=59098597
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621471323.XU Active CN206293805U (en) | 2016-12-30 | 2016-12-30 | Inversion boosting integrated box type transformer station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206293805U (en) |
-
2016
- 2016-12-30 CN CN201621471323.XU patent/CN206293805U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190628 Address after: 266234 No. 46 Yingpu Road, Pudong Town, Jimo District, Qingdao City, Shandong Province Patentee after: Qingdao Changsheng new energy power Co., Ltd. Address before: 266000 No. 52906 Miaoling Road, Laoshan District, Qingdao City, Shandong Province Patentee before: Qingdao Changsheng Electric Design Institute Co. Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201210 Address after: 266000 2nd floor, building 1, Fortune Center, 18 Qinling Road, Laoshan District, Qingdao, Shandong Province Patentee after: Qingdao energy investment new energy technology Co., Ltd Address before: 266234 No. 46 Yingpu Road, Pudong Town, Jimo District, Qingdao City, Shandong Province Patentee before: Qingdao Changsheng new energy power Co.,Ltd. |