CN205430878U - Active power filter auxiliary device - Google Patents
Active power filter auxiliary device Download PDFInfo
- Publication number
- CN205430878U CN205430878U CN201620277965.XU CN201620277965U CN205430878U CN 205430878 U CN205430878 U CN 205430878U CN 201620277965 U CN201620277965 U CN 201620277965U CN 205430878 U CN205430878 U CN 205430878U
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- Prior art keywords
- power filter
- active power
- auxiliary device
- triangular prism
- apf
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Abstract
The utility model provides an active power filter auxiliary device, includes active power filter body and the auxiliary device who is used for splendid attire and heat dissipation active power filter body, and this auxiliary device includes the casing, and it has a plurality of ventilation holes I, active power filter body to install on the horizontal plate to open on the horizontal plate, and a plurality of air inlet fans are installed to the bottom surface of casing, respectively install a temperature controller I on each air inlet fan, and a plurality of fresh air inlets have still been opened to the bottom surface of casing, still include a hollow triangular prism shape cap of one end opening, the opening rectangle face and the shell opening of triangular prism shape cap locate the assorted and link together, and each division has a plurality of exhaust vents on two rectangle faces of surplus of triangular prism shape cap, and an exhaust fan is respectively installed to the triangle -shaped face of triangular prism shape's cap both sides, respectively installs a temperature controller II on the exhaust fan. The utility model discloses the structure is similar to pinnacle room structure, has thermal -insulated effect to for the active power filter cooling, and then increase active power filter's life.
Description
Technical field
This utility model relates to auxiliary device, is specifically related to a kind of Active Power Filter-APF auxiliary device.
Background technology
Active Power Filter-APF (ActivePowerFilter, it is called for short APF) it is the new electric energy quality control apparatus of a kind of electrically-based electronic technology and modern control theory, it it is the new electric energy quality control apparatus of a kind of device for harmonic and idle problem, it is the effective means of comprehensive control electric network pollution, has broad application prospects.Harmonic wave that frequency and amplitude can all be changed by it and idle carry out continuous dynamic compensation, has high controllability and fast-response, and its compensation characteristic is much better than passive filter.In theory, the storage capacitor capacity needed for being not required to energy storage unit, device during compensating power is the least.Having the ability of the change of Tracking Frequency of Power Grids, compensation performance is not changed by mains frequency to be affected.Affected little by electric network impedance, it is not easy to and electric network impedance generation resonance.When line voltage reduces, compensation capacity does not reduces；When required compensation electric current exceedes design capacity, also will not transship, and can normally play compensating action.
And current electric-power filter is usually body structure, its casing is shell, and internally installed have electric-power filter, electric-power filter in use, along with the elimination of harmonic wave, can produce substantial amounts of heat, but too much heat build-up, can cause device failure, and equipment cannot be properly functioning.In place of this is the deficiencies in the prior art.
Summary of the invention
According to the deficiencies in the prior art, a kind of radiating efficiency that can improve electric-power filter is provided, and the uniformity of heat radiation can be improved, and then it is easy to improve the uniformity of Active Power Filter-APF heat radiation, thus the Active Power Filter-APF auxiliary device in the service life of Active Power Filter-APF can be improved.
This utility model is realized by techniques below scheme:
A kind of Active Power Filter-APF auxiliary device, include active power filter body and for containing and the auxiliary device of radiation active electric-power filter body, this auxiliary device includes that cross section is rectangle and the housing of one end open hollow, housing is divided into upper chamber and two spaces of lower chambers by a horizontal plate by described enclosure interior, multiple air vent I is had on described horizontal plate, described Active Power Filter-APF body is arranged on horizontal plate, the bottom surface of described housing is provided with multiple air intake fan, on each air intake fan, a temperature controller I is respectively installed, the bottom surface of described housing also has multiple fresh air inlet；Also include the triangular prism shaped cap of an one end open hollow, match at the open rectangle face of described triangular prism shaped cap and shell nozzle links together, multiple exhaust vent is respectively had in two rectangular surfaces of the residue of described triangular prism shaped cap, the gore of described triangular prism shaped cap both sides is respectively provided with an exhaust fan, and described exhaust fan is respectively provided with a temperature controller II.
Preferably, arbitrary two the relative sides of described housing respectively have multiple air vent II.
Preferably, each side of described housing respectively has multiple air vent II.
Preferably, described housing is provided with multiple universal wheel.
This utility model beneficial effect:
This utility model simple in construction, novel in design, this is similar to that room, pinnacle structure, there is heat insulation effect, spring and autumn, just be disclosure satisfy that by fresh air inlet, exhaust vent and air vent II and reduce the temperature of Active Power Filter-APF in housing, during summer, outdoor temperature is too high, control the unlatching of fan now by temperature controller, further dispel the heat in housing, the heat that Active Power Filter-APF body produces is taken away, thus lower the temperature for Active Power Filter-APF, and then increase the service life of Active Power Filter-APF.
Accompanying drawing explanation
Fig. 1 is the preferred embodiment front view according to Active Power Filter-APF auxiliary device of the present utility model；
Fig. 2 is according to Active Power Filter-APF auxiliary device side view in embodiment illustrated in fig. 1；
Fig. 3 is according to the housing schematic bottom view in Active Power Filter-APF auxiliary device in embodiment illustrated in fig. 1；
In figure: 1 Active Power Filter-APF body, 2 housings, 2-1 upper chamber, 2-2 lower chambers, 3 horizontal plates, 4 air vents I, 5 air intake fans, 6 temperature controllers I, 7 triangular prism shaped caps, 8 exhaust vents, 9 exhaust fan, 10 temperature controllers II, 11 fresh air inlets, 12 air vents II, 13 universal wheels.
Detailed description of the invention
Below in conjunction with accompanying drawing, by specific embodiment, this utility model is further described.
Embodiment one:
A kind of Active Power Filter-APF auxiliary device, include active power filter body 1 and for containing and the auxiliary device of radiation active electric-power filter body 1, this auxiliary device includes the housing 2 that cross section is rectangle and one end open hollow, housing 2 is internal is divided into upper chamber 2-1 and two spaces of lower chambers 2-2 by a horizontal plate 3 by housing 2, multiple air vent I 4 is had on horizontal plate 3, Active Power Filter-APF body 1 is arranged on horizontal plate 3, the bottom surface of housing 2 is provided with multiple air intake fan 5, on each air intake fan 5, a temperature controller I 6 is respectively installed, the bottom surface of housing 2 also has multiple fresh air inlet 11；Also include the triangular prism shaped cap 7 of an one end open hollow, the open rectangle face of triangular prism shaped cap 7 and linking together that housing 2 opening part matches, multiple exhaust vent 8 is respectively had in two rectangular surfaces of the residue of triangular prism shaped cap 7, the gore of triangular prism shaped cap 7 both sides is respectively provided with an exhaust fan 9, and exhaust fan 9 is respectively provided with a temperature controller II 10；Respectively have on multiple air vent II 12 or each side of housing 2 on arbitrary two the relative sides of housing 2 and respectively have multiple air vent II 12；Housing 2 is provided with multiple universal wheel 13.
During use, Active Power Filter-APF body 1 carries out heat exchange with the gas in upper chamber 2-1, gas in upper chamber 2-1 temperature after the heat exchange raises and enters in triangular prism shaped cap 7, discharged by exhaust vent 8 afterwards, now form negative pressuren zone in upper chamber 2-1, gas in lower chambers 2-2 fills in upper chamber 2-1, and lower chambers 2-2 becomes negative pressuren zone afterwards, and the gas outside housing 2 is filled in lower chambers 2-2 endlessly by fresh air inlet 11.During Active Power Filter-APF works, in upper chamber 2-1, the gas after heat exchange is constantly discharged by exhaust vent 8, gas in lower chambers 2-2 constantly fills in upper chamber 2-1, and the air outside housing 2 constantly fills in lower chambers 2-2, so move in circles, the heat that Active Power Filter-APF body 1 produces is taken away, thus lowers the temperature for Active Power Filter-APF；Spring and autumn, just be disclosure satisfy that by fresh air inlet 11, exhaust vent 8 and air vent II 12 and reduce the temperature of Active Power Filter-APF in housing 2, during summer, outdoor temperature is too high, control the unlatching of fan now by temperature controller, further dispel the heat in housing 2, the heat that Active Power Filter-APF body 1 produces is taken away, thus lower the temperature for Active Power Filter-APF, and then increase the service life of Active Power Filter-APF.
Claims (4)
1. an Active Power Filter-APF auxiliary device, includes active power filter body (1) and for containing and the auxiliary device of radiation active electric-power filter body (1), it is characterised in that:
This auxiliary device includes the housing (2) that cross section is rectangle and one end open hollow, described housing (2) is internal is divided into upper chamber (2-1) and two spaces of lower chambers (2-2) by a horizontal plate (3) by housing (2), multiple air vent I (4) is had on described horizontal plate (3), described Active Power Filter-APF body (1) is arranged on horizontal plate (3), the bottom surface of described housing (2) is provided with multiple air intake fan (5), on each air intake fan (5), a temperature controller I (6) is respectively installed, the bottom surface of described housing (2) also has multiple fresh air inlet (11)；
Also include the triangular prism shaped cap (7) of an one end open hollow, the open rectangle face of described triangular prism shaped cap (7) and linking together that housing (2) opening part matches, multiple exhaust vent (8) is respectively had in two rectangular surfaces of residue of described triangular prism shaped cap (7), the gore of described triangular prism shaped cap (7) both sides is respectively provided with an exhaust fan (9), and described exhaust fan (9) is respectively provided with a temperature controller II (10).
A kind of Active Power Filter-APF auxiliary device the most according to claim 1, it is characterised in that: described housing (2) respectively has multiple air vent II (12) on arbitrary two relative sides.
A kind of Active Power Filter-APF auxiliary device the most according to claim 1, it is characterised in that: respectively have multiple air vent II (12) on described housing (2) each side.
4. according to a kind of Active Power Filter-APF auxiliary device described in any one of claims 1 to 3, it is characterised in that: described housing (2) is provided with multiple universal wheel (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620277965.XU CN205430878U (en) | 2016-04-06 | 2016-04-06 | Active power filter auxiliary device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620277965.XU CN205430878U (en) | 2016-04-06 | 2016-04-06 | Active power filter auxiliary device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205430878U true CN205430878U (en) | 2016-08-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620277965.XU Expired - Fee Related CN205430878U (en) | 2016-04-06 | 2016-04-06 | Active power filter auxiliary device |
Country Status (1)
| Country | Link |
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| CN (1) | CN205430878U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106455447A (en) * | 2016-11-07 | 2017-02-22 | 广东易达电子科技有限公司 | Aluminum alloy radiator |
| CN106563655A (en) * | 2016-10-19 | 2017-04-19 | 广西大学 | Dustproof heat dissipation device of filter for high-voltage harmonic treatment |
| CN108337861A (en) * | 2018-02-22 | 2018-07-27 | 德清利维通讯科技股份有限公司 | Filter protection device |
| CN108462079A (en) * | 2018-03-02 | 2018-08-28 | 苏州华源电气有限公司 | A kind of intelligent temperature control power distribution cabinet of active compensation |
| CN108599164A (en) * | 2018-05-15 | 2018-09-28 | 崔宗跃 | A kind of Active Power Filter-APF of Pneumatic adsorption type installation |
-
2016
- 2016-04-06 CN CN201620277965.XU patent/CN205430878U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106563655A (en) * | 2016-10-19 | 2017-04-19 | 广西大学 | Dustproof heat dissipation device of filter for high-voltage harmonic treatment |
| CN106455447A (en) * | 2016-11-07 | 2017-02-22 | 广东易达电子科技有限公司 | Aluminum alloy radiator |
| CN106455447B (en) * | 2016-11-07 | 2019-01-04 | 广东易达电子科技有限公司 | Aluminum alloy heat radiating device |
| CN108337861A (en) * | 2018-02-22 | 2018-07-27 | 德清利维通讯科技股份有限公司 | Filter protection device |
| CN108462079A (en) * | 2018-03-02 | 2018-08-28 | 苏州华源电气有限公司 | A kind of intelligent temperature control power distribution cabinet of active compensation |
| CN108599164A (en) * | 2018-05-15 | 2018-09-28 | 崔宗跃 | A kind of Active Power Filter-APF of Pneumatic adsorption type installation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160803 Termination date: 20170406 |