CN208226395U - A kind of air-cooled switchgear of wind power generating set - Google Patents
A kind of air-cooled switchgear of wind power generating set Download PDFInfo
- Publication number
- CN208226395U CN208226395U CN201820474518.2U CN201820474518U CN208226395U CN 208226395 U CN208226395 U CN 208226395U CN 201820474518 U CN201820474518 U CN 201820474518U CN 208226395 U CN208226395 U CN 208226395U
- Authority
- CN
- China
- Prior art keywords
- air
- cooled
- switchgear
- wind power
- cabinet body
- 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
Links
- 238000010438 heat treatment Methods 0.000 claims abstract description 9
- 230000001012 protector Effects 0.000 claims abstract description 5
- 239000002436 steel type Substances 0.000 claims description 7
- 239000000565 sealant Substances 0.000 claims description 6
- 229910052710 silicon Inorganic materials 0.000 claims 1
- 239000010703 silicon Substances 0.000 claims 1
- -1 silicon Ketone Chemical class 0.000 claims 1
- 239000000428 dust Substances 0.000 abstract description 4
- 239000002826 coolant Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 238000001816 cooling Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229920001296 polysiloxane Polymers 0.000 description 2
- 238000005057 refrigeration Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 239000013524 weatherproof sealant Substances 0.000 description 2
- 230000005611 electricity Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses a kind of air-cooled switchgears of wind power generating set, including cabinet body；Cabinet body is the cavity type structure being made of upper and lower panel and four side plates；One of side plate is the door three-dimensional-structure of openable formula, and fixed on the cabinet by hinge；Heat exchanger, heating device, air intake filter and Surge Protector are provided on the side plate of cabinet body；The upper surface of cabinet body plate outer surface is provided with hoisting ring；The air-cooled switchgear degree of protection with higher of the wind power generating set and preferable leakproofness can be effectively prevented external dust storm and enter, reduce the generation of power failure.
Description
Technical field
The utility model relates to technical field of wind power generation, in particular to the air-cooled switchgear of a kind of wind power generating set.
Background technique
In existing wind power generating set, most of topological diagram be net side and pusher side using intelligent frame pantograph disconnecting switch or
Disconnecting switch carries out division operation.
And the switch that motor side uses uses the difficulty of external water-cooled radiator due to being placed in the tower of hundred meters of height
Very big, higher cost is spent, and is related to the replacement problem of coolant liquid, so this switchgear is still needed using wind-cooling heat dissipating type.This
The problems such as switchgear itself the IP grade of the kind type of cooling is not high, often enters because of the leakage of generator itself coolant liquid, external dust storm,
Cause inside switch cabinet short-circuit, and then power failure occurs.
Utility model content
The purpose of the utility model is to provide a kind of air-cooled switchgears of wind power generating set.
For this purpose, technical solutions of the utility model are as follows:
A kind of air-cooled switchgear of wind power generating set, including cabinet body；Motor side switch is provided in cabinet body；Cabinet body is served as reasons
The cavity type structure of upper and lower panel and four side plates composition；One of side plate is the door three-dimensional-structure of openable formula, and passes through
Hinge is fixed on the cabinet；Heat exchanger, heating device, air intake filter and Surge Protector are provided on the side plate of cabinet body；
Air intake filter is mounted below cabinet body, the air inlet as heat exchanger；The upper surface of cabinet body plate outer surface is provided with lifting
Ring.
Further, board bottom portion is fixed with channel steel type structure below described, for the air-cooled switchgear to be fixed on electricity
Machine engine room inside.
Further, the heat exchanger is using the refrigeration for carrying condensate processor and degree of protection IP55 type
Device.
Further, the air intake filter is used containing filter pulp and degree of protection is the filter of IP56 type.
Further, the channel steel type structure is bolted on lower panel, and at the place of being bolted using close
Sealing is sealed.
Further, the sealant is silicone weatherproof sealant.
Compared with prior art, the air-cooled switchgear degree of protection with higher of the wind power generating set and preferable close
Feng Xing can be effectively prevented external dust storm and enter, reduce the generation of power failure；At the same time, the heating on the switchgear
Device can guarantee that motor side switch operates normally at low temperature.
Detailed description of the invention
Fig. 1 is the first structure diagram of the air-cooled switchgear of wind power generating set provided by the utility model.
Fig. 2 is the second structural schematic diagram of the air-cooled switchgear of wind power generating set provided by the utility model.
Specific embodiment
With reference to the accompanying drawing and specific embodiment is described further the utility model, but following embodiments are right absolutely not
The utility model has any restrictions.
A kind of air-cooled switchgear of wind power generating set, as shown in Fig. 1~2, including cabinet body；Motor side is provided in cabinet body
Switch；Cabinet body is the cavity type structure being made of upper and lower panel and four side plates；One of side plate is the door body of openable formula
Type structure, and it is fixed on the cabinet by hinge；Heat exchanger 2, heating device 3, air inlet filtering are provided on the side plate of cabinet body
Device 4 and Surge Protector 5；Air intake filter 4 is mounted below cabinet body, as the air inlet of heat exchanger 2, is prevented in air
Sand and dust enter inside cabinet body 1；The upper surface of cabinet body 1 plate outer surface is provided with hoisting ring 6；Board bottom portion is fixed with slot below described
Steel type structure 7, for the air-cooled switchgear to be fixed on motor engine room inside.
The heat exchanger 2 is using included condensate processor and degree of protection IP55 type refrigerator；It is described into
Wind filter 4 is used containing filter pulp and degree of protection is IP56 type filter.
The channel steel type structure 7 is bolted on lower panel, and is carried out at the place of being bolted using sealant
Sealing；The sealant is silicone weatherproof sealant.
The working method of the air-cooled switchgear of wind power generating set provided by the utility model is as follows:
The air-cooled switchgear of the wind power generating set before use, pass through channel steel type structure 7 for the air-cooled switchgear first
It is fixed on motor engine room inside；When room temperature, heat exchanger 2 sucks air outside cabinet body 1, and sucks in cabinet body 1 after freezing, with
This outside the heat discharge cabinet body 1 that heat exchanger 2 generates motor side switch in cabinet body 1, guarantees the normal fortune of motor side switch simultaneously
Row；Wherein, heat exchanger 2 carries condensate processor, will not generate condensed water while refrigeration；It is possible to prevente effectively from by
The power failure caused by motor itself coolant liquid is revealed；The Surge Protector 5 being arranged on side plate can be effectively prevented from surge
Damage to other equipment in circuit；When temperature is lower is not able to satisfy motor side switch normal operation in cabinet body, starting heating
Device 3, the heat that heating device 3 generates are transmitted to inside cabinet body 1 by the side plate of cabinet body 1, and heating device 3 carries out discontinuity
Heating, to guarantee that the motor side switch in cabinet body 1 works normally.
Claims (6)
1. a kind of air-cooled switchgear of wind power generating set, which is characterized in that including cabinet body；Motor side is provided in cabinet body to open
It closes；Cabinet body is the cavity type structure being made of upper and lower panel and four side plates；One of side plate is the door body type of openable formula
Structure, and it is fixed on the cabinet by hinge；It is provided with heat exchanger (2) on the side plate of cabinet body, heating device (3), entered the wind
Filter (4) and Surge Protector (5)；Air intake filter (4) is mounted below cabinet body, the air inlet as heat exchanger (2)；Cabinet
The upper surface of body (1) plate outer surface is provided with hoisting ring (6).
2. the air-cooled switchgear of wind power generating set according to claim 1, which is characterized in that board bottom portion below described
Channel steel type structure (7) are fixed with, for the air-cooled switchgear to be fixed on motor engine room inside.
3. the air-cooled switchgear of wind power generating set according to claim 2, which is characterized in that the heat exchanger
(2) using included condensate processor and the refrigerator of degree of protection IP55.
4. the air-cooled switchgear of wind power generating set according to claim 3, which is characterized in that the air intake filter
(4) it uses containing filter pulp and degree of protection is the filter of IP56.
5. the air-cooled switchgear of wind power generating set according to claim 4, which is characterized in that the channel steel type structure
(7) it is bolted on lower panel, and is sealed at the place of being bolted using sealant.
6. the air-cooled switchgear of wind power generating set according to claim 5, which is characterized in that the sealant is silicon
Ketone weather proofing sealant.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820474518.2U CN208226395U (en) | 2018-04-04 | 2018-04-04 | A kind of air-cooled switchgear of wind power generating set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820474518.2U CN208226395U (en) | 2018-04-04 | 2018-04-04 | A kind of air-cooled switchgear of wind power generating set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208226395U true CN208226395U (en) | 2018-12-11 |
Family
ID=64513883
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820474518.2U Expired - Fee Related CN208226395U (en) | 2018-04-04 | 2018-04-04 | A kind of air-cooled switchgear of wind power generating set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208226395U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112202055A (en) * | 2020-10-29 | 2021-01-08 | 广东稳峰电力科技有限公司 | Surge protection switch cabinet |
-
2018
- 2018-04-04 CN CN201820474518.2U patent/CN208226395U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112202055A (en) * | 2020-10-29 | 2021-01-08 | 广东稳峰电力科技有限公司 | Surge protection switch cabinet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181211 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |