CN204156714U - Thyristor module - Google Patents
Thyristor module Download PDFInfo
- Publication number
- CN204156714U CN204156714U CN201420609222.9U CN201420609222U CN204156714U CN 204156714 U CN204156714 U CN 204156714U CN 201420609222 U CN201420609222 U CN 201420609222U CN 204156714 U CN204156714 U CN 204156714U
- Authority
- CN
- China
- Prior art keywords
- thyristor
- mounting panel
- supporting bracket
- resistance
- assembly
- 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
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model relates to a kind of thyristor module, and this thyristor module comprises: thyristor mounting panel, capacitance-resistance mounting panel, containing the thyristor assembly of radiator and insulator; The plate face of described thyristor mounting panel offers some louvres, and the below of louvre is provided with supporting bracket; The described thyristor assembly containing radiator is screwed and is connected in described supporting bracket, and thyristor assembly is corresponding with louvre, and described supporting bracket is no more than a pole of thyristor from the length that thyristor mounting panel stretches out; Described capacitance-resistance mounting panel is installed on described thyristor mounting panel, and is provided with insulating part between the two; Described insulator is located at the upper and lower side of described thyristor mounting panel.The wiring of this thyristor module is simple, and integrate containing the thyristor assembly of radiator and supporting resistance capacitance, its compact conformation, the line between each components and parts is convenient clean and tidy.
Description
Technical field
The utility model relates to electric power system corollary equipment excitation system thyristor used, refers to a kind of thyristor module particularly.
Background technology
At present, the one-way conduction performance of thyristor is used widely in electric power system, but be limited to the withstand voltage level of thyristor, therefore, in high voltage transmission and application, the multiple Thyristors in series of general employing uses, simultaneously, need to support the use radiator, to ensure that the heat produced in the thyristor course of work is discharged in time.Because the electric pressure of electrical network is higher, then need the thyristor quantity of series connection more, if thyristor is combined rear integral installation, its take up room and weight all very large, installation and removal difficulty, if dispersion is installed separately, then seem in disorder and not easily arrange, all making troubles to follow-up wiring and after-sales service.On the other hand, be protection thyristor, usually also need resistance-capacitance absorption unit in parallel, make inner line more complicated like this.
Summary of the invention
The utility model object is overcome above-mentioned the deficiencies in the prior art and provide a kind of thyristor module, and this modular structure can install multiple thyristor as required, and its structure is simple firm, simple installation and be easy to maintenance.
Realizing the technical scheme that the utility model object adopts is a kind of thyristor module, this module comprise thyristor mounting panel, capacitance-resistance mounting panel, containing the thyristor assembly of radiator and insulator; The plate face of described thyristor mounting panel offers some louvres, and the below of louvre is provided with supporting bracket; The described thyristor assembly containing radiator is screwed and is connected in described supporting bracket, and thyristor assembly is corresponding with louvre, and described supporting bracket is no more than a pole of thyristor from the length that thyristor mounting panel stretches out; Described capacitance-resistance mounting panel is installed on described thyristor mounting panel, and is provided with insulating part between the two; Described insulator is located at the upper and lower side of described thyristor mounting panel.
In technique scheme, open-minded from upper, left and right three limits on the plate face of described thyristor mounting panel, to be down bent to form supporting bracket for fillet below.
In technique scheme, described capacitance-resistance mounting panel is provided with resistance and electric capacity.
The utility model has following beneficial effect:
1, the wiring of this thyristor module is simple, and integrate containing the thyristor assembly of radiator and supporting resistance capacitance, its compact conformation, the line between each components and parts is convenient clean and tidy.
2, be easy to install, modular layered structure, when being installed in electric power system, can assemble the utility model as a whole, also can be respectively charged into by thyristor assembly.
3, installation reliability is high, supporting bracket on thyristor mounting panel is that the lower end of the thyristor assembly containing radiator provides support a little, simultaneously the side of mounting panel has the convenient thyristor assembly containing radiator of waist type installing hole and fixes, flexibly easy to maintenance, module whole can be changed, also can change separately each components and parts.In addition, louvre can be thyristor assembly radiating in time.
The utility model thyristor module is specially adapted to the excitation system of oil-filled transformer in reactive power compensation.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the utility model thyristor module.
Fig. 2 is the left view of Fig. 1.
Fig. 3 is the vertical view of Fig. 1.
Fig. 4 is the structural representation of thyristor mounting panel.
Fig. 5 is the cutaway view of thyristor mounting panel.
Fig. 6 is the left view of thyristor mounting panel.
In figure, 1-thyristor mounting panel (1.1-louvre, 1.2-supporting bracket) 2-capacitance-resistance mounting panel, 3-contains the thyristor assembly of radiator, 4-resistance, 5-electric capacity, 6-insulator, 7-insulating part.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
As shown in Figures 1 to 3, the utility model thyristor module comprises: thyristor mounting panel 1, capacitance-resistance mounting panel 2, containing the thyristor assembly 3 of radiator and insulator 6, wherein, capacitance-resistance mounting panel 2 is provided with resistance 4 and electric capacity 5.
The structure of thyristor mounting panel 1 as shown in Figure 4 and Figure 5, the plate face of thyristor mounting panel 1 offers some louvres 1.1, the below of each louvre 1.1 is provided with supporting bracket 1.2, thyristor assembly 2 containing radiator is screwed and is connected in supporting bracket 1.2, and supporting bracket 1.2 is for supporting and separating the thyristor assembly 2 containing radiator.In the present embodiment, supporting bracket 1.2 can be directly be welded on the steel plate below louvre 1.1, also can be in the plate face of thyristor mounting panel 1 when offering louvre 1.1, first from upper, left and right three limits, plate face is dug logical, then to be the plate bending formation supporting bracket 1.2 that cutting is led to by fillet below, namely louvre 1.1 is formed by the plate original position after bending, this kind of structure can obtain the supporting bracket 1.2 be positioned at below louvre 1.1 while offering louvre 1.1, saves manufacture craft.
In the present embodiment, louvre 1.1 and supporting bracket 1.2 are linearly arranged from top to bottom, and the thyristor assembly 2 thus containing radiator linearly arranges from the top down on thyristor mounting panel 1.Thyristor assembly 2 containing radiator is installed on the supporting plate, and supporting bracket is no more than a pole of thyristor from the length that thyristor mounting panel stretches out, to avoid the direct conducting of the anode and cathode of thyristor.
Capacitance-resistance mounting panel 2 is installed on thyristor mounting panel 1, and is provided with insulating part 7 between capacitance-resistance mounting panel 2 and thyristor mounting panel 1.
Thyristor module upper and lower side, according to the difference of electric pressure, installs corresponding insulator 6, for insulation against ground, ensures the electrical safety performance of this thyristor module.
As shown in Figure 6, in the utility model, the side of thyristor mounting panel 1 has waist type installing hole, and the thyristor assembly 2 containing radiator is arranged in supporting bracket 1.1 by screw easy to use.
The utility model thyristor module also can integrally be installed in cabinet or distribution system again, only needs to arrange the installing hole corresponding with the position, hole on insulator in cabinet or distribution system.
Claims (4)
1. a thyristor module, is characterized in that: comprise thyristor mounting panel, capacitance-resistance mounting panel, containing the thyristor assembly of radiator and insulator; The plate face of described thyristor mounting panel offers some louvres, and the below of louvre is provided with supporting bracket; The described thyristor assembly containing radiator is screwed and is connected in described supporting bracket, and thyristor assembly is corresponding with louvre, and described supporting bracket is no more than a pole of thyristor from the length that thyristor mounting panel stretches out; Described capacitance-resistance mounting panel is installed on described thyristor mounting panel, and is provided with insulating part between the two; Described insulator is located at the upper and lower side of described thyristor mounting panel.
2. thyristor module according to claim 1, is characterized in that: open-minded from upper, left and right three limits on the plate face of described thyristor mounting panel, to be down bent to form supporting bracket for fillet below.
3. thyristor module according to claim 1, is characterized in that: described supporting bracket is be welded on the iron plate below described louvre.
4. the thyristor module according to any one of claims 1 to 3, is characterized in that: described capacitance-resistance mounting panel is provided with resistance and electric capacity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420609222.9U CN204156714U (en) | 2014-10-21 | 2014-10-21 | Thyristor module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420609222.9U CN204156714U (en) | 2014-10-21 | 2014-10-21 | Thyristor module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204156714U true CN204156714U (en) | 2015-02-11 |
Family
ID=52514802
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420609222.9U Expired - Fee Related CN204156714U (en) | 2014-10-21 | 2014-10-21 | Thyristor module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204156714U (en) |
-
2014
- 2014-10-21 CN CN201420609222.9U patent/CN204156714U/en not_active Expired - Fee Related
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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: 20150211 Termination date: 20161021 |