CN205900279U - Dry -type pouring smoothing reactor system - Google Patents
Dry -type pouring smoothing reactor system Download PDFInfo
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- CN205900279U CN205900279U CN201620654032.8U CN201620654032U CN205900279U CN 205900279 U CN205900279 U CN 205900279U CN 201620654032 U CN201620654032 U CN 201620654032U CN 205900279 U CN205900279 U CN 205900279U
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- smoothing reactor
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- reactor system
- coil
- dry type
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Abstract
The utility model provides a dry -type pouring smoothing reactor system, includes the smoothing reactor body, the smoothing reactor body includes iron core and coil, the coil cover is located on the iron core, wherein, dry -type pouring smoothing reactor system still includes: lead wire, wall bushing, outdoor container, the smoothing reactor body is located in the outdoor container, just the side of outdoor container is equipped with at least one heat radiation structure in order to be used for outside heat dissipation, at least one access door for installation and the maintenance of product at the incasement, the roof of outdoor container is movable structure, will with the convenience the smoothing reactor body is put into in the outdoor container, the wall bushing passes and is fixed in the side of outdoor container, the lead wire one end with the winding connection, the other end extends to in the wall bushing. The utility model discloses the space limitation is little, and is minimum to metal loop influence on every side, and the natural air circulation cooling need not the outer fan etc. That attaches.
Description
Technical field
This utility model is related to electric power complete set of equipments technical field, pours into a mould smoothing reactor system particularly to a kind of dry type
System.
Background technology
Smoothing reactor is used in the later DC loop of rectification.The pulse number of rectification circuit is always limited, output
Typically there is ripple in commutating voltage, this ripple is often harmful to, need to be suppressed by smoothing reactor, make the direct current of output
Close to ideal DC.In the IGCT Electrified Transmission of direct current supply, smoothing reactor is indispensable visual plant, because
This, can make the direct current of output be highly desirable in power system close to the smoothing reactor of ideal DC.
In consideration of it, power equipment head factory of BeiJing, China develops a kind of flat ripple of dry type iron core for DC de-icing device engineering
Reactor pkdc-20kv, it makes the direct current of output close to ideal DC.In order that above-mentioned smoothing reactor is easy to open air making
With it is necessary to provide a kind of shell mechanism for it.
Content of the invention
The purpose of this utility model is to provide a kind of dry type cast smoothing reactor system, in order to install out of doors,
Using above-mentioned smoothing reactor.
To achieve these goals, the following scheme of this utility model offer:
A kind of dry type pours into a mould smoothing reactor system, and including smoothing reactor body, described smoothing reactor body includes
Iron core and coil, described coil is sheathed on described iron core, and wherein, described dry type cast smoothing reactor system also includes: draws
Line, wall bushing, outdoor container；Described smoothing reactor body is located in the container of described open air, and described open air packaging
The side of case is provided with least one radiator structure for outside radiating, the installation in case for product of at least one maintenance door
And safeguard, the case top of described open air container is movable structure, to facilitate, described smoothing reactor body is put into described family
In outer container；Described wall bushing passes through and is fixed on the side of described open air container；Described lead one end and described line
Circle connects, and the other end extends in described wall bushing.
It is preferable that described open air container has four sides in above-mentioned dry type cast smoothing reactor system, and often
One side is equipped with described radiator structure.
It is preferable that described radiator structure is shutter in above-mentioned dry type cast smoothing reactor system.
It is preferable that described maintenance door is two in above-mentioned dry type cast smoothing reactor system, and it is located at described respectively
Two relative sides of outdoor container.
It is preferable that described lead includes in above-mentioned dry type cast smoothing reactor system: coil envelope line, line, institute
State coil and seal the both ends that line, line are located at described lead respectively；Described coil seals line and connects described coil in parallel, so that
The through-current capability of described smoothing reactor body improves；Described line extends to described wall bushing, in order to connect with outside
Connect.
It is preferable that each described smoothing reactor body includes two in above-mentioned dry type cast smoothing reactor system
Individual coil, two coils from parallel connection of coils seal line with two coils after connecting and are connected, and two coils seal line one the first from left horizontal-extending company rightly
After being connected to each self-corresponding line drawn vertically upward, described line re-extends in wall bushing.
It is preferable that described two coils from parallel connection of coils passes through copper bar after connecting in above-mentioned dry type cast smoothing reactor system
It is connected with two described coil envelope lines.
It is preferable that described smoothing reactor body is 2 or many in above-mentioned dry type cast smoothing reactor system
Individual, it is listed on the bottom surface of described open air container.
Analysis understands, a more than dry smoothing reactor can be installed in the container of same open air for this utility model,
Limitations are little, operationally space leakage field field intensity very little, surrounding metal loop affected minimum, natural air circulation is cold
But, need not outer attached blower fan etc..And, this utility model monnolithic case is attractive in appearance, floor space is little, economize the land resource, develop before
Scape is wide.
Brief description
Fig. 1 is the internal structure schematic diagram one (main view) of this utility model embodiment；
Fig. 2 is the internal structure schematic diagram two (vertical view) of this utility model embodiment；
Fig. 3 is the front view of the iron core of this utility model embodiment；
Fig. 4 is the side view of the iron core of this utility model embodiment；
Fig. 5 is the front view of the coil of this utility model embodiment；
Fig. 6 is the sectional view of the coil of this utility model embodiment；
Fig. 7 is the top view of the coil of this utility model embodiment.
Specific embodiment
With reference to the accompanying drawings and detailed description this utility model is described in further details.
As shown in Figure 1 and Figure 2, this utility model embodiment includes smoothing reactor body 1, outdoor container 2, set through walls
Pipe 3, lead 4.
Wherein, smoothing reactor body 1 is two, and certain this utility model is not limited thereto.For another example Fig. 3-Fig. 4 and Tu
Shown in 5- Fig. 7, smoothing reactor body 1 includes iron core and coil 11, and coil 11 is sheathed on iron core.Iron core includes iron core body
15th, iron yoke 16, pressure rack 17, securing member etc..Iron core body 15 is magnetic conductive core column, it include the iron core cake 151 of the dress of alternate code successively,
Air gap backing plate 152, iron core cake 151 adopts involute structure, and air gap backing plate 152 is in order to adjust the inductance of smoothing reactor body 1
Value.Feet 171 entirety of securing member 18 and bottom that pressure rack 17 passes through top compresses middle iron core body 15, iron yoke 16 etc..
Iron yoke 16, using folded iron construction, collectively forms closed-loop path with iron core body 15.Clamping element 19 is installed on iron yoke 16 both sides, passes through
Securing member 181 is to 16 clamping actions of iron yoke.
As shown in Fig. 5, Fig. 6, Fig. 7, coil 11 includes wire 12, copper bar 13.If smoothing reactor body 1 electric current is big, can
The wire 12 of more radical in parallel, and using transposition insulated conductor, it is to avoid the generation of circulation between each wire, intensifier coil exhausted
Edge performance.The flow area when wire 12 that the copper bar 13 being welded in coil 11 is to ensure that in coil 11 is drawn, uses
Copper bar 13 and wire 12 fully weld extraction.On the other hand, can also fully connect between the external copper bar on lead 4 and copper bar 13
Touch, it is to avoid contact area is not generated heat and led to accident.Resin Wrappage 14 is additionally provided with coil 11, with to 12 fixations of wire
And insulating effect, make whole coil reach f class B insulation level.It is highly preferred that wire 12 is wound in using h level multiply transposed conductor
Many encapsulating structures.The wire winding 12 is put into pouring can, in High Temperature High Pressure evacuation environment, wire 12 is poured with resin
Form one, you can form Resin Wrappage 14 outside it.
Again as shown in Figure 1 and Figure 2, the outdoor container 2 of the present embodiment is in case structure, has multiple sides 21, maintenance door
(side enabling) 22, bottom surface (unmarked), case top 23, radiator structure 24.
Multiple smoothing reactor bodies 1 are located in outdoor container 2, are fixedly installed on its bottom surface.Outdoor container 2
Side 21 be provided with least one radiator structure 24 for outside radiating, at least one maintenance door 22 for product the peace in case
Dress and maintenance can be used for workman's turnover maintenance.For example, the outdoor container 2 of the present embodiment has four sides 21, then
Radiator structure 24 can be respectively provided with four sides 21；Two relative sides 21 are respectively provided with a maintenance door 22.
Preferably, above-mentioned radiator structure 24 is shutter, can simply and efficiently outwards radiate.
It is highly preferred that the case top 23 of outdoor container 2 is movable structure, with facilitating, smoothing reactor body 1 is put into
In outdoor container 2.
Wall bushing 3 passes through and is fixed on the side 21 of outdoor container 2, for by anti-for level ripple device body 1 guide to
Open air is joined directly together with other power systems.
Lead 4 one end is connected with the copper bar 13 of coil 11, and the other end extends in wall bushing 3.Further, lead 4
Including: coil envelope line 42, line 41, coil seals the both ends that line 42, line 41 are located at lead 4 respectively, namely the two connects
Connect formation lead 4.Further, two coils 11 are in parallel, can pass through copper bar etc. afterwards and be connected with coil envelope line 42 (because being single
Phase product, only two coils from parallel connection of coils), so that the through-current capability of smoothing reactor body 1 improves；Line 41 extends to through walls
Sleeve pipe 3, in order to and external connection.
In addition, when this utility model is applied, two smoothing reactor bodies 1 can be installed on same composite plate shell
Outdoor container 2 in, as shown in figure 1, two coils are sealed lines 42 by line 41 being together in parallel, vertical after the right first level of a first from left
Draw (i.e. two coil envelope lines 42 are drawn by line 41 after drawing according to the first from left right ground level more vertically upward) upwards,
The air-safety distance to outdoor container 2 and the part on smoothing reactor body 1 ground for the lead 4 can only be considered, without reserved
Safety air distance between each line, both ensure that the safe distance of 20kv product, can reduce again air between lead away from
From, meet user to install shell sizes requirement.
To sum up, this utility model is used for medium voltage network, dry type cast smoothing reactor can be installed on outdoor container
Interior longtime running.Analysis understands, this utility model has the advantage that the good C-V characteristic linearity；Running wastage is low；No
Electromagnetic radiation pollution；Noise is low, do not need noise reducing apparatus；Good looking appearance；Easy-to-connect is installed；Floor space is little, Economization on land
Resource.
As known by the technical knowledge, this utility model can be by the reality of other essence without departing from its spirit or essential feature
Apply scheme to realize.Therefore, embodiment disclosed above, for each side, is all merely illustrative, and is not only
's.All in the range of this utility model or be equal to the change in the range of this utility model all by this utility model bag
Contain.
Claims (8)
1. a kind of dry type pours into a mould smoothing reactor system, and including smoothing reactor body, described smoothing reactor body includes ferrum
Core and coil, described coil is sheathed on described iron core it is characterised in that described dry type cast smoothing reactor system is also wrapped
Include: lead, wall bushing, outdoor container；
Described smoothing reactor body is located in the container of described open air, and the side of described open air container is provided with least one
Radiator structure is for outside radiating, at least one maintenance door for installation in case for the product and maintenance, described open air packaging
The case top of case is movable structure, is put into described smoothing reactor body in the container of described open air with facilitating；
Described wall bushing passes through and is fixed on the side of described open air container；
Described lead one end is connected with described coil, and the other end extends in described wall bushing.
2. dry type cast smoothing reactor system according to claim 1 is it is characterised in that described open air container has
Four sides, and every one side is equipped with described radiator structure.
3. dry type cast smoothing reactor system according to claim 1 is it is characterised in that described radiator structure is BAIYE
Window.
4. dry type according to claim 1 pours into a mould smoothing reactor system it is characterised in that described maintenance door is two,
And it is located at two relative sides of described open air container respectively.
5. dry type cast smoothing reactor system according to claim 1 is it is characterised in that described lead includes: coil
Envelope line, line, described coil seals the both ends that line, line are located at described lead respectively；
Described coil seals line and connects described coil in parallel, so that the through-current capability of described smoothing reactor body improves；
Described line extends to described wall bushing, in order to and external connection.
6. dry type according to claim 5 cast smoothing reactor system it is characterised in that
Each described smoothing reactor body includes two coils, and two coils from parallel connection of coils seal line even with two coils after connecting
Connect, two coils envelope line one the first from left rightly horizontal-extending be connected to each self-corresponding line drawn vertically upward after, described
Line re-extends in wall bushing.
7. dry type according to claim 6 cast smoothing reactor system it is characterised in that
Described two coils from parallel connection of coils seal line by copper bar with two described coils after connecting and are connected.
8. according to the arbitrary described dry type cast smoothing reactor system of claim 1-7 it is characterised in that described flat ripple reactance
Device body is 2 or more than 2, is listed on the bottom surface of described open air container.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620654032.8U CN205900279U (en) | 2016-06-27 | 2016-06-27 | Dry -type pouring smoothing reactor system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620654032.8U CN205900279U (en) | 2016-06-27 | 2016-06-27 | Dry -type pouring smoothing reactor system |
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| Publication Number | Publication Date |
|---|---|
| CN205900279U true CN205900279U (en) | 2017-01-18 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620654032.8U Active CN205900279U (en) | 2016-06-27 | 2016-06-27 | Dry -type pouring smoothing reactor system |
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| CN (1) | CN205900279U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107610925A (en) * | 2017-09-30 | 2018-01-19 | 国网上海市电力公司 | A kind of smoothing reactor construction method of installation |
-
2016
- 2016-06-27 CN CN201620654032.8U patent/CN205900279U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107610925A (en) * | 2017-09-30 | 2018-01-19 | 国网上海市电力公司 | A kind of smoothing reactor construction method of installation |
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| GR01 | Patent grant |