CN207731799U - A kind of Inductive component for distributed photovoltaic system - Google Patents
A kind of Inductive component for distributed photovoltaic system Download PDFInfo
- Publication number
- CN207731799U CN207731799U CN201721663377.0U CN201721663377U CN207731799U CN 207731799 U CN207731799 U CN 207731799U CN 201721663377 U CN201721663377 U CN 201721663377U CN 207731799 U CN207731799 U CN 207731799U
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- China
- Prior art keywords
- box
- embedding
- embedding box
- mounting box
- photovoltaic system
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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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- Photovoltaic Devices (AREA)
Abstract
The utility model is related to a kind of Inductive components for distributed photovoltaic system, including mounting box, embedding box, the aerial setting of embedding box are provided in mounting box, there are heat-dissipating spaces, embedding box to be connected and fixed with mounting box by more ribs between the bottom and side and mounting box of embedding box；Side in the embedding box is provided with boost inductance, and the other side is provided with inversion inductor, boost inductance and inversion inductor and passes through high-heat-conductivity glue embedding；It is provided with radiator structure on the side wall of the embedding box, filling block is additionally provided between embedding box and the side of mounting box；The Inductive component for distributed photovoltaic system of the utility model, by the design seperated with mounting box of embedding box, the aerial setting of embedding box provides heat-dissipating space, improves radiating efficiency when work, reduce Wen Sheng；Boost inductance can reduce the ripple factor of inductive current using double BOOST coupling inductances, to reduce the loss of inductance itself, increase inverter overall efficiency.
Description
Technical field
The utility model is related to a kind of Inductive components for distributed photovoltaic system.
Background technology
Distributed photovoltaic system is a kind of distributed generation system that solar energy is converted directly into electric energy, is a kind of novel
, tool it is with broad prospects for development power generation and comprehensive utilization of energy mode, advocate and generate electricity nearby, it is grid-connected nearby, convert nearby, just
The principle closely used can not only effectively improve the generated energy of same size photovoltaic plant, while also efficiently solving electric power and existing
Loss problem in boosting and long-distance transport；And the inverter of existing distributed photovoltaic system uses independent boost mode, electricity
Sense ripple current is larger, and efficiency is low, and existing inductance embedding structure cannot meet hot weather and high power work shape
The cooling requirements of state.
Utility model content
For the above technical problems, the purpose of this utility model is：It proposes a kind of for distributed photovoltaic system
The Inductive component of system.
What the technical solution of the utility model was realized in：A kind of inductance group for distributed photovoltaic system
Part is provided with embedding box, the aerial setting of embedding box, the bottom and side of embedding box and mounting box including mounting box in mounting box
Between there are heat-dissipating spaces, embedding box to be connected and fixed with mounting box by more ribs；Side setting in the embedding box
There are boost inductance, the other side to be provided with inversion inductor, boost inductance and inversion inductor and pass through high-heat-conductivity glue embedding；The embedding box
Side wall on be provided with radiator structure, be additionally provided with filling block between embedding box and the side of mounting box.
Preferably, the boost inductance is double BOOST coupling inductances.
Preferably, the ribs has 4, and 4 ribs uniformly divide the heat-dissipating space between mounting box and embedding box
Every filled with 4 filling blocks between mounting box and embedding box.
Preferably, the radiator structure on the embedding box side wall is cell structure.
Preferably, the radiator structure on the embedding box side wall is reticular structure.
Preferably, the radiator structure on the embedding box side wall is intensive cavernous structure.
Due to the application of the above technical scheme, the utility model has following advantages compared with prior art：
The Inductive component for distributed photovoltaic system of the utility model fills the design seperated with mounting box of embedding box
The aerial setting of jacket, provides heat-dissipating space, improves radiating efficiency when work, reduce Wen Sheng；Boost inductance is using double
BOOST coupling inductances can reduce the ripple factor of inductive current, and to reduce the loss of inductance itself, it is whole to increase inverter
Engine efficiency.
Description of the drawings
Technical solutions of the utility model are described further below in conjunction with the accompanying drawings：
Attached drawing 1 is a kind of schematic diagram of Inductive component for distributed photovoltaic system described in the utility model；
Attached drawing 2 is the overlooking structure diagram of the filling block of the utility model.
Specific implementation mode
Illustrate the utility model below in conjunction with the accompanying drawings.
As shown in attached drawing 1-2, a kind of Inductive component for distributed photovoltaic system described in the utility model, including peace
Mounted box 1 is provided with multiple mounting holes on mounting box 1, and embedding box 2, the aerial setting of embedding box 2, embedding box are provided in mounting box 1
There are heat-dissipating space between 2 bottom and side and mounting box 1, embedding box 2 is connect by 4 ribs 3 with mounting box 1 solid
Fixed, 4 ribs 3 are by the heat-dissipating space even partition between mounting box 1 and embedding box 2；Side setting in the embedding box 2
There are boost inductance 4, the other side to be provided with inversion inductor 5, boost inductance 4 and inversion inductor 5 pass through high-heat-conductivity glue embedding；The liter
Voltage inductance 4 is double BOOST coupling inductances, and double BOOST inductance use the common structure of center pillar, keeps two inductance mutual on magnetic circuit
Coupling by way of double BOOST inductance addition of waveforms, greatly reduces electricity to reduce the volume and cost of inductance itself
The ripple factor for feeling itself electric current increases inverter overall efficiency to reduce the loss of inductance itself；The embedding box 2
It is provided with radiator structure on side wall, radiator structure is grid, netted, the intensive structures such as poroid, and the concrete structure is not drawn into figure,
It is additionally provided with 4 pieces of filling blocks 6 between embedding box 2 and the side of mounting box 1, slot structure can also be set on filling block 6, being convenient for will
Filling block 6 is plucked out from box.
It when embedding, is put into filling block 6 and fills up embedding box 2 and the heat-dissipating space of 1 side of mounting box, filling block 6 is made to be bonded
The lateral wall of embedding box 2 avoids casting glue from being overflowed from the radiator structure of embedding box side wall, will after the completion of 2 embedding of embedding box
Filling block 6 take out, concede heat-dissipating space, you can meet inductance working condition cooling requirements.
The specific application example that the above is only the utility model does not constitute the scope of protection of the utility model any limit
System.Any technical scheme formed by adopting equivalent transformation or equivalent replacement, all fall within the utility model rights protection scope it
It is interior.
Claims (6)
1. a kind of Inductive component for distributed photovoltaic system, it is characterised in that：Including mounting box（1）, mounting box（1）In set
It is equipped with embedding box（2）, embedding box（2）Aerial setting, embedding box（2）Bottom and side and mounting box（1）Between there are heat dissipations
Space, embedding box（2）Pass through more ribs（3）With mounting box（1）It is connected and fixed；The embedding box（2）In side setting
There is boost inductance（4）, the other side is provided with inversion inductor（5）, boost inductance（4）And inversion inductor（5）It is filled by high-heat-conductivity glue
Envelope；The embedding box（2）Side wall on be provided with radiator structure, embedding box（2）With mounting box（1）Side between be additionally provided with
Filling block（6）.
2. the Inductive component according to claim 1 for distributed photovoltaic system, it is characterised in that：The boost inductance
（4）For double BOOST coupling inductances.
3. the Inductive component according to claim 1 for distributed photovoltaic system, it is characterised in that：The ribs
（3）There are 4,4 ribs（3）By mounting box（1）With embedding box（2）Between heat-dissipating space even partition, mounting box（1）With
Embedding box（2）Between be filled with 4 filling blocks（6）.
4. the Inductive component according to claim 1 for distributed photovoltaic system, it is characterised in that：The embedding box
（2）Radiator structure on side wall is cell structure.
5. the Inductive component according to claim 1 for distributed photovoltaic system, it is characterised in that：The embedding box
（2）Radiator structure on side wall is reticular structure.
6. the Inductive component according to claim 1 for distributed photovoltaic system, it is characterised in that：The embedding box
（2）Radiator structure on side wall is intensive cavernous structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721663377.0U CN207731799U (en) | 2017-12-04 | 2017-12-04 | A kind of Inductive component for distributed photovoltaic system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721663377.0U CN207731799U (en) | 2017-12-04 | 2017-12-04 | A kind of Inductive component for distributed photovoltaic system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207731799U true CN207731799U (en) | 2018-08-14 |
Family
ID=63089371
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721663377.0U Active CN207731799U (en) | 2017-12-04 | 2017-12-04 | A kind of Inductive component for distributed photovoltaic system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207731799U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107863241A (en) * | 2017-12-04 | 2018-03-30 | 苏州腾冉电气设备股份有限公司 | A kind of Inductive component for distributed photovoltaic system |
-
2017
- 2017-12-04 CN CN201721663377.0U patent/CN207731799U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107863241A (en) * | 2017-12-04 | 2018-03-30 | 苏州腾冉电气设备股份有限公司 | A kind of Inductive component for distributed photovoltaic system |
| CN107863241B (en) * | 2017-12-04 | 2024-04-09 | 苏州腾冉电气设备股份有限公司 | Inductance assembly for distributed photovoltaic system |
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