CN209217499U - Electric energy quality synthesis compensation apparatus - Google Patents
Electric energy quality synthesis compensation apparatus Download PDFInfo
- Publication number
- CN209217499U CN209217499U CN201822109929.4U CN201822109929U CN209217499U CN 209217499 U CN209217499 U CN 209217499U CN 201822109929 U CN201822109929 U CN 201822109929U CN 209217499 U CN209217499 U CN 209217499U
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- Prior art keywords
- radiator
- igbt module
- electric energy
- conducting pipe
- heat conducting
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- Expired - Fee Related
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- 230000015572 biosynthetic process Effects 0.000 title claims abstract description 17
- 238000003786 synthesis reaction Methods 0.000 title claims abstract description 17
- 230000002194 synthesizing Effects 0.000 title claims abstract description 17
- 239000000758 substrate Substances 0.000 claims abstract description 17
- 238000001816 cooling Methods 0.000 claims abstract description 13
- RYGMFSIKBFXOCR-UHFFFAOYSA-N copper Chemical compound 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[Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 11
- 229910052802 copper Inorganic materials 0.000 claims abstract description 11
- 239000010949 copper Substances 0.000 claims abstract description 11
- 239000003990 capacitor Substances 0.000 claims abstract description 9
- 230000000694 effects Effects 0.000 abstract description 11
- 230000017525 heat dissipation Effects 0.000 abstract description 10
- 230000002708 enhancing Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 230000005611 electricity Effects 0.000 description 3
- 206010037660 Pyrexia Diseases 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000002131 composite material Substances 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000000265 homogenisation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006011 modification reaction Methods 0.000 description 1
Abstract
The utility model discloses a kind of electric energy quality synthesis compensation apparatus, including cabinet and it is located in the box body IGBT module, capacitor, reactance, control panel, the output end of the IGBT module is connected with a current transformer, it is connected between the IGBT module by copper bar, this IGBT module and capacitor, it is connected between reactance by copper bar, the control panel is located above IGBT module, also there is a radiator, this radiator further comprises substrate and the cooling fin for being connected to base lower surface, cooling fin parallel arrangement at equal intervals, the upper surface of base plate is provided with several strip grooves, this strip groove is embedded with heat conducting pipe, the IGBT module is installed on the upper surface of base plate of radiator and connects with heat conducting pipe.The utility model makes the equalizing temperature in radiator base plate gamut, improves the service efficiency of radiator, while guaranteeing heat dissipation effect, reduces the volume of radiator.
Description
Technical field
The utility model relates to a kind of electric energy quality synthesis compensation apparatus, belong to power quality composite governance technical field.
Background technique
Electric energy is the important material guarantee of social economy's fast development, and in recent years, each power consumer wants power quality
It asks higher and higher, the various quality problems occurred in electric energy application process is increasingly paid attention to.Common power quality problem master
It to be generated by various reactive loads, unbalanced load and nonlinear load, these devices can not only consume greatly in the process of running
The reactive power of amount can also generate a large amount of harmonic waves, so that network voltage big ups and downs, reduce power grid service efficiency, seriously affect
Grid supply quality can not work normally at the user connect on same power grid.In order to improve grid power quality, occur
Various harmonics restraints and reactive power compensator.It is typically employed to high power device in these devices, the meeting of these devices generates big
How the heat of amount radiates as problem to be solved.
Summary of the invention
The utility model aim is to provide a kind of electric energy quality synthesis compensation apparatus, which makes
The equalizing temperature in radiator base plate gamut is obtained, the service efficiency of radiator is improved, while guaranteeing heat dissipation effect, subtracts
The volume of small radiator.
In order to achieve the above objectives, the technical solution adopted in the utility model is: a kind of electric energy quality synthesis compensation apparatus, packet
It includes cabinet and is located in the box body IGBT module, capacitor, reactance, control panel, the output end of the IGBT module is connected with an electricity
Current transformer is connected by copper bar between the IGBT module, by copper bar connection between this IGBT module and capacitor, reactance,
The control panel is located above IGBT module；
Also there is a radiator, this radiator further comprises substrate and the cooling fin for being connected to base lower surface, described
Parallel arrangement, the upper surface of base plate are provided with several strip grooves to cooling fin at equal intervals, this strip groove is embedded with heat conducting pipe, described
IGBT module is installed on the upper surface of base plate of radiator and connects with heat conducting pipe.
Further improved scheme is as follows in above-mentioned technical proposal:
1. in above scheme, in the cabinet and being located at radiator one end with a fan.
2. in above scheme, the cabinet is opposite to each other in being uniformly provided with several through-holes on the side plate of radiator one end.
3. in above scheme, the number of several strip grooves is 3 ~ 6.
4. in above scheme, the heat conducting pipe is flat heat conducting pipe.
Since above-mentioned technical proposal is used, the utility model has following advantages and effect compared with prior art:
The utility model electric energy quality synthesis compensation apparatus, parallel arrangement, upper surface of base plate are provided with cooling fin at equal intervals
Several strip grooves, this strip groove are embedded with heat conducting pipe, the IGBT module be installed on the upper surface of base plate of radiator and with it is thermally conductive
Pipe connects, and the interval setting of cooling fin, forms several air ducts on radiator, ensure that the unimpeded of heat dissipation wind channel, and substrate
The setting of upper heat conducting pipe can conduct heat of the fever mostly and in non-uniform IGBT module to heat pipe, then remote by thermal conductivity
The heat conducting pipe of super radiator base plate conducts heat balance to radiator base plate, so that the temperature in radiator base plate gamut
Degree homogenization, improves the service efficiency of radiator, while guaranteeing heat dissipation effect, reduces the volume of radiator；In addition, it is led
Heat pipe is flat heat conducting pipe, and the setting of flat heat conducting pipe further enhances the contact between heat conducting pipe and heating module
Area enhances the efficiency of heat conduction, further enhances the effect of heat dissipation；In addition, its cabinet is opposite to each other in radiator one end
Side plate on be uniformly provided with several through-holes, the setting of through-hole on box side had both played dust-proof effect, and had in turn ensured air duct
It is unimpeded, guarantee heat dissipation effect.
Detailed description of the invention
Attached drawing 1 is the utility model electric energy quality synthesis compensation apparatus structural decomposition diagram；
Attached drawing 2 is heat spreader structures schematic diagram in the utility model electric energy quality synthesis compensation apparatus.
In the figures above: 1, cabinet；2, IGBT module；3, capacitor；4, reactance；5, control panel；6, current transformer；7, copper
Row；8, radiator；11, substrate；12, cooling fin；13, strip groove；14, heat conducting pipe.
Specific embodiment
The utility model is further described below with reference to embodiment:
Embodiment 1: a kind of electric energy quality synthesis compensation apparatus, IGBT module 2, electricity including cabinet 1 and in cabinet 1
Hold 3, reactance 4, control panel 5, the output end of the IGBT module 2 is connected with a current transformer 6, between the IGBT module 2
It is connected, is connected between this IGBT module 2 and capacitor 3, reactance 4 by copper bar 7, the control panel 5 is located at IGBT mould by copper bar 7
2 top of block；
Also there is a radiator 8, this radiator 8 further comprises substrate 11 and the cooling fin for being connected to 11 lower surface of substrate
12, parallel arrangement, 11 upper surface of substrate are provided with several strip grooves 13 to the cooling fin 12 at equal intervals, this strip groove 13 is embedded
There is heat conducting pipe 14, the IGBT module 2 is installed on 11 upper surface of substrate of radiator 8 and connects with heat conducting pipe 14.
In above-mentioned cabinet 1 and it is located at 8 one end of radiator with a fan；Above-mentioned cabinet 1 is opposite to each other in the side of 8 one end of radiator
Several through-holes are uniformly provided on plate；The number of above-mentioned several strip grooves 13 is 3.
Embodiment 2: a kind of electric energy quality synthesis compensation apparatus, IGBT module 2, electricity including cabinet 1 and in cabinet 1
Hold 3, reactance 4, control panel 5, the output end of the IGBT module 2 is connected with a current transformer 6, between the IGBT module 2
It is connected, is connected between this IGBT module 2 and capacitor 3, reactance 4 by copper bar 7, the control panel 5 is located at IGBT mould by copper bar 7
2 top of block；
Also there is a radiator 8, this radiator 8 further comprises substrate 11 and the cooling fin for being connected to 11 lower surface of substrate
12, parallel arrangement, 11 upper surface of substrate are provided with several strip grooves 13 to the cooling fin 12 at equal intervals, this strip groove 13 is embedded
There is heat conducting pipe 14, the IGBT module 2 is installed on 11 upper surface of substrate of radiator 8 and connects with heat conducting pipe 14.
The number of above-mentioned several strip grooves 13 is 5；Above-mentioned heat conducting pipe 14 is flat heat conducting pipe.
When using above-mentioned electric energy quality synthesis compensation apparatus, the interval setting of cooling fin on radiator, if forming dry-air blast
Road ensure that the unimpeded of heat dissipation wind channel, and on substrate heat conducting pipe setting, can will fever is more and non-uniform IGBT module on
Heat conduct to heat pipe, then heat balance is conducted to radiator base plate by the heat conducting pipe of the far super radiator base plate of thermal conductivity,
So that the equalizing temperature in radiator base plate gamut, improves the service efficiency of radiator, guaranteeing heat dissipation effect
Meanwhile reducing the volume of radiator；
In addition, the setting of flat heat conducting pipe, further enhances the contact area between heat conducting pipe and heating module, increase
The strong efficiency of heat conduction, further enhances the effect of heat dissipation；In addition, on box side through-hole setting, both played
Dust-proof effect in turn ensures the unimpeded of air duct, guarantees heat dissipation effect.
The above embodiments are only for explaining the technical ideas and features of the present invention, and its object is to allow be familiar with technique
Personage can understand the content of the utility model and implement accordingly, do not limit the protection scope of the present invention.
All equivalent change or modifications according to made by the spirit of the present invention essence, should all cover the protection scope of the utility model it
It is interior.
Claims (5)
1. a kind of electric energy quality synthesis compensation apparatus, it is characterised in that: including cabinet (1) and the IGBT mould being located in cabinet (1)
The output end of block (2), capacitor (3), reactance (4), control panel (5), the IGBT module (2) is connected with a current transformer (6),
It is connected between the IGBT module (2) by copper bar (7), this IGBT module (2) and capacitor (3), reactance pass through copper bar between (4)
(7) it connects, the control panel (5) is located above IGBT module (2)；
Also there are a radiator (8), this radiator (8) further comprises substrate (11) and is connected to the scattered of substrate (11) lower surface
Backing (12), parallel arrangement, substrate (11) upper surface are provided with several strip grooves (13) to the cooling fin (12) at equal intervals, this
Strip groove (13) is embedded with heat conducting pipe (14), the IGBT module (2) be installed on substrate (11) upper surface of radiator (8) and with
Heat conducting pipe (14) connects.
2. electric energy quality synthesis compensation apparatus according to claim 1, it is characterised in that: in the cabinet (1) and be located at
Radiator (8) one end has a fan.
3. electric energy quality synthesis compensation apparatus according to claim 1, it is characterised in that: the cabinet (1) is opposite to each other in scattered
Several through-holes are uniformly provided on the side plate of hot device (8) one end.
4. electric energy quality synthesis compensation apparatus according to claim 1, it is characterised in that: several strip grooves (13)
Number is 3 ~ 6.
5. electric energy quality synthesis compensation apparatus according to claim 1, it is characterised in that: the heat conducting pipe (14) is flat
Shape heat conducting pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822109929.4U CN209217499U (en) | 2018-12-17 | 2018-12-17 | Electric energy quality synthesis compensation apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822109929.4U CN209217499U (en) | 2018-12-17 | 2018-12-17 | Electric energy quality synthesis compensation apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209217499U true CN209217499U (en) | 2019-08-06 |
Family
ID=67464753
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822109929.4U Expired - Fee Related CN209217499U (en) | 2018-12-17 | 2018-12-17 | Electric energy quality synthesis compensation apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209217499U (en) |
-
2018
- 2018-12-17 CN CN201822109929.4U patent/CN209217499U/en not_active Expired - Fee Related
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| GR01 | Patent grant | ||
| 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: 20190806 Termination date: 20201217 |