CN108428683A - A kind of thyristor component, thyristor press-assembling structure and direct-current transmission converter valve - Google Patents
A kind of thyristor component, thyristor press-assembling structure and direct-current transmission converter valve Download PDFInfo
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- CN108428683A CN108428683A CN201810345001.8A CN201810345001A CN108428683A CN 108428683 A CN108428683 A CN 108428683A CN 201810345001 A CN201810345001 A CN 201810345001A CN 108428683 A CN108428683 A CN 108428683A
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 15
- 238000013016 damping Methods 0.000 claims abstract description 29
- 230000017525 heat dissipation Effects 0.000 claims abstract description 11
- 230000006835 compression Effects 0.000 claims description 14
- 238000007906 compression Methods 0.000 claims description 14
- 230000005855 radiation Effects 0.000 claims description 10
- 239000000498 cooling water Substances 0.000 claims description 6
- 230000001965 increasing effect Effects 0.000 claims description 4
- 239000000306 component Substances 0.000 description 35
- 238000009434 installation Methods 0.000 description 6
- 239000000126 substance Substances 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000011900 installation process Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/34—Arrangements for cooling, heating, ventilating or temperature compensation ; Temperature sensing arrangements
- H01L23/40—Mountings or securing means for detachable cooling or heating arrangements ; fixed by friction, plugs or springs
- H01L23/4006—Mountings or securing means for detachable cooling or heating arrangements ; fixed by friction, plugs or springs with bolts or screws
- H01L23/4012—Mountings or securing means for detachable cooling or heating arrangements ; fixed by friction, plugs or springs with bolts or screws for stacked arrangements of a plurality of semiconductor devices
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/34—Arrangements for cooling, heating, ventilating or temperature compensation ; Temperature sensing arrangements
- H01L23/36—Selection of materials, or shaping, to facilitate cooling or heating, e.g. heatsinks
- H01L23/367—Cooling facilitated by shape of device
- H01L23/3675—Cooling facilitated by shape of device characterised by the shape of the housing
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/34—Arrangements for cooling, heating, ventilating or temperature compensation ; Temperature sensing arrangements
- H01L23/46—Arrangements for cooling, heating, ventilating or temperature compensation ; Temperature sensing arrangements involving the transfer of heat by flowing fluids
- H01L23/473—Arrangements for cooling, heating, ventilating or temperature compensation ; Temperature sensing arrangements involving the transfer of heat by flowing fluids by flowing liquids
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L25/00—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof
- H01L25/16—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof the devices being of types provided for in two or more different main groups of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. forming hybrid circuits
- H01L25/165—Containers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/34—Arrangements for cooling, heating, ventilating or temperature compensation ; Temperature sensing arrangements
- H01L23/40—Mountings or securing means for detachable cooling or heating arrangements ; fixed by friction, plugs or springs
- H01L23/4006—Mountings or securing means for detachable cooling or heating arrangements ; fixed by friction, plugs or springs with bolts or screws
- H01L2023/4018—Mountings or securing means for detachable cooling or heating arrangements ; fixed by friction, plugs or springs with bolts or screws characterised by the type of device to be heated or cooled
- H01L2023/4025—Base discrete devices, e.g. presspack, disc-type transistors
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/34—Arrangements for cooling, heating, ventilating or temperature compensation ; Temperature sensing arrangements
- H01L23/40—Mountings or securing means for detachable cooling or heating arrangements ; fixed by friction, plugs or springs
- H01L23/4006—Mountings or securing means for detachable cooling or heating arrangements ; fixed by friction, plugs or springs with bolts or screws
- H01L2023/4075—Mechanical elements
- H01L2023/4087—Mounting accessories, interposers, clamping or screwing parts
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/60—Arrangements for transfer of electric power between AC networks or generators via a high voltage DC link [HVCD]
Abstract
The present invention provides a kind of thyristor component, thyristor press-assembling structure and direct-current transmission converter valve, which includes multiple thyristors, multiple damping resistances and multiple radiators；Multiple thyristors are alternately arranged with multiple radiators, and adjacent thyristor is bonded to each other with radiator；It is arranged fluted on radiator, damping resistance is set in the groove, is fitted with radiator.Thyristor component, thyristor press-assembling structure and direct-current transmission converter valve provided by the invention, it is ensured that effective heat dissipation of thyristor and damping resistance.
Description
Technical field
The present invention relates to technical field of direct current power transmission, and in particular to a kind of thyristor component, thyristor press-assembling structure and straight
Flow current transmission valve.
Background technology
Thyristor, damping resistance are the core component of extra-high voltage direct-current transmission, the heat dissipation performance of thyristor and damping resistance
It is one of the key factor of converter valve reliability service, therefore ensures that the heat dissipation performance of thyristor and damping resistance is particularly important.
Current existing thyristor press-loading device mainly has 3 kinds, respectively：Pulling belt structure, pulling plate structure, Tiebar structure.
Wherein drawstring uses loop configuration, and structural strength is difficult to realize thyristor pressure assembling force requirement, therefore has one in engineer application
Determine risk, pulling belt structure can keep off two faces of radiator, be unfavorable for making full use of for radiator thermal conductive surface.Pulling plate structure bolt
Pulling plate and end plate are fixed together, bolt arrangement is unfavorable for the Fast Installation of structure, and pulling plate structure area is larger, has blocked and has dissipated
Two sides of hot device, are also unfavorable for the utilization of radiator thermal conductive surface.
Only damping resistance and thyristor are shared radiator by the thyristor press-loading device of pulling belt structure at present, but it is shared
Mode be stick resistance be inserted into radiator in heat dissipation, this mode it is difficult to ensure that resistive dissipation reliability.
Invention content
Based on above-mentioned analysis, a kind of thyristor component of present invention offer, thyristor press-assembling structure and direct-current transmission converter
Valve, to solve the problems, such as that existing thyristor press-assembling structure can not ensure effective heat dissipation of thyristor and damping resistance.
To achieve the above object, the present invention adopts the following technical scheme that：
The present invention provides a kind of thyristor component, including：Multiple thyristors, multiple damping resistances and multiple radiators；Institute
It states multiple thyristors to be alternately arranged with the multiple radiator, the adjacent thyristor is bonded to each other with the radiator；Institute
It states and is arranged fluted on radiator, the damping resistance is set in the groove, is fitted with the radiator.
In one embodiment, radiation water channel is provided in the radiator, the radiation water channel includes water inlet and water outlet
Mouthful, flow in and out the radiator for Cooling Water.
In one embodiment, above-mentioned thyristor component provided by the invention further includes equalizing resistance, is mounted on the heat dissipation
The downside of device.
The present invention also provides a kind of thyristor press-assembling structures, including：Multiple insulated tension poles, first end plate, the second end plate, pressure
Power component and above-mentioned thyristor component provided by the invention；The multiple insulated tension pole is respectively arranged at the thyristor component
Both sides, for fixing the thyristor component；The first end plate and the second end plate are respectively arranged at the thyristor component
Both ends, and it is respectively arranged with the guiding slot that corresponding sliding inserts the multiple insulated tension pole；The pressure assembly is set to institute
It states between thyristor component and the first end plate.
In one embodiment, the pressure assembly includes adapter, locking nut, compression screw rod, dished spring assembly；It is described suitable
Orchestration is installed in the through-hole at the first end plate center, and the compression screw rod is plugged in the adapter by locking nut
On, the outer shaft of the dished spring assembly and the compression screw rod collectively forms pressure apparatus.
In one embodiment, above-mentioned thyristor press-loading device provided by the invention, further includes the first busbar and the second busbar,
First busbar is mounted on the pressure assembly, and second busbar is mounted on the thyristor component far from the pressure
On the last one radiator of component.
In one embodiment, above-mentioned thyristor press-loading device provided by the invention, further includes insulating supporting beam, is set to institute
It states between first end plate and the second end plate, is located at the bottom of the thyristor press-assembling structure, is used to support the thyristor component；
It is provided with increasing on the insulating supporting beam and climbs groove.
The present invention also provides a kind of direct-current transmission converter valves, including above-mentioned thyristor press-assembling structure provided by the invention.
Technical solution of the present invention has the following advantages that：
The present invention provides a kind of thyristor component, thyristor press-assembling structure and direct-current transmission converter valve, direct current transportation to change
It includes thyristor press-assembling structure to flow valve, and thyristor press-assembling structure includes thyristor component, which includes multiple brilliant locks
Pipe, multiple damping resistances and multiple radiators；Multiple thyristors are alternately arranged with multiple radiators, adjacent thyristor and heat dissipation
Device is bonded to each other；It is arranged fluted on radiator, damping resistance is set in the groove, is fitted with radiator.The present invention carries
Thyristor component, thyristor press-assembling structure and the direct-current transmission converter valve of confession, it is ensured that thyristor and the effective of damping resistance dissipate
Heat.
Description of the drawings
It, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical solution in the prior art
Embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, in being described below
Attached drawing is some embodiments of the present invention, for those of ordinary skill in the art, before not making the creative labor
It puts, other drawings may also be obtained based on these drawings.
Fig. 1 is the structural schematic diagram of a specific example of the thyristor component provided in the embodiment of the present invention 1；
Fig. 2 is the structural schematic diagram of a specific example of the thyristor press-assembling structure provided in the embodiment of the present invention 2；
Fig. 3 (a)-Fig. 3 (d) is a tool of the installation process of the thyristor press-assembling structure provided in the embodiment of the present invention 2
The exemplary schematic diagram of body；
Fig. 4 is the sectional view of a specific example of the thyristor press-assembling structure provided in the embodiment of the present invention 2；
Fig. 5 is the sectional view of a specific example of pressure assembly in the embodiment of the present invention 2.
Reference sign：
1- thyristors；2- damping resistances；3- radiators；4- equalizing resistances；
5- insulated tension poles；51- insulated tension pole necking downs；61- first end plates；The second end plates of 62-；
7- pressure assemblies；71- adapters；72- locking nuts；73- compresses screw rod；
74- disc springs；75- disc spring tablettings；76- disc spring sleeves；The first busbars of 81-；
The second busbars of 82-；9- insulating supporting beams；Groove is climbed in 91- increasings.
Specific implementation mode
Technical scheme of the present invention is clearly and completely described below in conjunction with attached drawing, it is clear that described implementation
Example is a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, ordinary skill
The every other embodiment that personnel are obtained without making creative work, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that term "center", "upper", "lower", "left", "right", "inner",
The orientation or positional relationship of the instructions such as "outside" is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing this hair
Bright and simplified description, does not indicate or imply the indicated device or element must have a particular orientation, with specific orientation
Construction and operation, therefore be not considered as limiting the invention.In addition, term " first ", " second " are used for description purposes only,
It is not understood to indicate or imply relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation " " connects
Connect " it shall be understood in a broad sense, for example, it may be being fixedly connected, it may be a detachable connection, or be integrally connected；It can be machine
Tool connects, and can also be electrical connection.For the ordinary skill in the art, it can understand that above-mentioned term exists with concrete condition
Concrete meaning in the present invention.
As long as in addition, technical characteristic involved in invention described below different embodiments non-structure each other
It can be combined with each other at conflict.
Embodiment 1
The embodiment of the present invention 1 provides a kind of thyristor component, as shown in Figure 1, the thyristor component includes：Multiple crystalline substance locks
Pipe 1, multiple damping resistances 2 and multiple radiators 3；Multiple thyristors 1 are alternately arranged with multiple radiators 3, adjacent thyristor 1
It is bonded to each other with radiator 3；It is arranged fluted on radiator 3, damping resistance 2 is set in groove, is affixed with above-mentioned radiator 3
It closes.
In the thyristor component that the embodiment of the present invention 1 provides, the design that thyristor 1 shares radiator 3 with damping resistance 2 is protected
Effective heat dissipation of thyristor 1 and damping resistance 2 is demonstrate,proved.
Radiation water channel is provided in above-mentioned radiator 3, radiation water channel includes inlet and outlet, is used for Cooling Water stream
Into with outflow radiator.Specifically, which is divided into thyristor radiation water channel and damping resistance radiation water channel, cooling water from
Water inlet flows into radiator 3, successively after thyristor radiation water channel and damping resistance radiation water channel, flows out and radiates from water outlet
Device 3 takes away the net quantity of heat that thyristor 1 is sent out with damping resistance 2, to be reached for the mesh that thyristor 1 and damping resistance 2 radiate
's.
Above-mentioned damping resistance 2 is set in groove, specifically, damping resistance 2 is affixed on to the surface of 3 groove of radiator,
The space shared by damping resistance 2 is saved, to reduce the size of thyristor component in the present embodiment.
The thyristor component that the embodiment of the present invention 1 provides further includes equalizing resistance 4, is mounted on the downside of the radiator 3
The heat of equalizing resistance 4 is taken away, with to equalizing resistance 4 also with the cooling water in 3 internal heat dissipating water channel of radiator in face
It radiates.
Embodiment 2
The embodiment of the present invention 2 provides a kind of thyristor press-assembling structure, as shown in Fig. 2, the thyristor press-assembling structure includes
Thyristor component described in the embodiment of the present invention 1, the thyristor component made introduction in embodiment 1, no longer superfluous herein
It states.In addition to this, as shown in Fig. 2, the thyristor press-assembling structure further includes：Multiple insulated tension poles 5, first end plate 61, second end
Plate 62 and pressure assembly 7.
In a preferred embodiment, the quantity of the insulated tension pole 5 is set as four；Four insulated tension poles 5 are respectively arranged at
The both sides of the thyristor component, for fixing the thyristor component, in practical application, the quantity of insulated tension pole 5 can basis
It needs to be adjusted, be not limited thereto.
Above-mentioned first end plate 61 and the second end plate 62 is respectively arranged at the both ends of the thyristor component, and is respectively set
There is corresponding sliding to insert the guiding slot of four insulated tension poles 5；The pressure assembly 7 be set to the thyristor component with
Between the first end plate 61.
Thyristor press-assembling structure provided in an embodiment of the present invention, including the thyristor component described in embodiment 1, the crystalline substance lock
Thyristor 1 and damping resistance 2 share the design of radiator 3 and ensure that thyristor 1 and resistance in thyristor press-assembling structure in tube assembly
Effective heat dissipation of buffer resistance 2.
As shown in figure 5, above-mentioned pressure assembly 7 includes adapter 71, locking nut 72, compression screw rod 73 and disc spring group
Part；Adapter 71 is installed in the through-hole at 61 center of the first end plate, and compression screw rod 73 is plugged in suitable by locking nut 72
On orchestration 71, dished spring assembly includes disc spring 74, disc spring tabletting 75 and disc spring sleeve 76, the outer shaft of dished spring assembly and compression screw rod 73
Collectively form pressure apparatus.
Specific to the installation process of above-mentioned pressure assembly 7, above-mentioned adapter 71 is mounted on 61 center of first end plate first
Through-hole in, then by locking nut 72 be screwed in compression screw rod 73 root, will compression screw rod 73 be plugged on adapter 71, then
Disc spring 74 and disc spring tabletting 75 are inserted in disc spring sleeve 76, disc spring sleeve 76 and the outer shaft adaptability of 73 rear end of compression screw rod are pacified
Dress, the fixing piece of aerostatic press is connected in the outer circle of adapter 71, and the ejecting mechanism of aerostatic press is withstood in compression screw rod 73
On axis, pressure makes disc spring 74 compress, and locking nut 72 and compression screw rod 73 are mobile simultaneously, when pressure reaches design requirement,
Locking nut 72 is screwed in first end plate 61.
Further, as shown in Fig. 2, the thyristor press-assembling structure provided in the present embodiment, further includes 81 He of the first busbar
Second busbar 82, the first busbar 81 are mounted on above-mentioned pressure assembly 7, and the second busbar 82 is mounted in thyristor component far from pressure
On the last one radiator 3 of power component 7.When the thyristor press-assembling structure works, electric current enters from the first busbar 81, by crystalline substance
It is flowed out from the second busbar 82 after brake tube component.
As shown in Fig. 2, above-mentioned thyristor press-assembling structure provided in an embodiment of the present invention, further includes insulating supporting beam 9, setting
Between first end plate 61 and the second end plate 62, it is located at the bottom of the thyristor press-assembling structure, is used to support the thyristor
Component, and first end plate 61 and the second end plate 62 reduce to the maximum extent as a result of quadrangle star structure as shown in Figure 2
Weight, to reduce the weight of thyristor press-assembling structure；In addition, being provided with increasing on the insulating supporting beam 9 climbs groove 91, it is used for
Increase the creepage distance between radiator 3, solves the problems, such as that 3 creep distances of two neighboring radiator are inadequate.
Using slotting pull-up structure, grafting between insulated tension pole 5 in the embodiment of the present invention and first end plate 61, the second end plate 62
Action is：The guiding slot of first end plate 61 and the second end plate 62 is inserted into insulated tension pole necking down 51；Pulling action is：Insulation is drawn
Bar 5 is stretched to the distal end of first end plate 61 and the second end plate 62, is made by inserting to pull, insulated tension pole 5 fixes insulating supporting beam 9
Between first end plate 61 and the second end plate 62.
As shown in Fig. 3 (a)-Fig. 3 (d), the thyristor press-assembling structure of the embodiment of the present invention, first will be upper in specific installation
Pressure assembly 7 is stated in the first end plate 61, above-mentioned first busbar 81 is attached on pressure assembly 7, then by radiator 3 with
Thyristor 1 is alternately arranged, until the last one radiator 3 arrangement complete, finally by the second busbar 82 be mounted on it is above-mentioned last
On a radiator 3, the sectional view for the thyristor press-assembling structure that installation is complete is as shown in Figure 4.Whole installation process connects without bolt
It connects, reduces the set-up time, reduce installation cost, also, unloading using the thyristor press-assembling structure that the installation method obtains
When load, thyristor 1 and the relative position of radiator 3 are constant, it can be achieved that the feelings that cooling water pipe and electrical fitting do not move
Thyristor 1 is replaced under condition.
Embodiment 3
The embodiment of the present invention 3 provides the above-mentioned crystalline substance provided in a kind of direct-current transmission converter valve, including the embodiment of the present invention 2
Brake tube press mounting structure, the thyristor press-assembling structure are introduced in example 2, and details are not described herein.
Direct-current transmission converter valve provided in an embodiment of the present invention, including the thyristor press-assembling structure described in embodiment 2, from
And include thyristor component described in embodiment 1, therefore ensure that thyristor 1 and damping resistance 2 in direct-current transmission converter valve
Effectively heat dissipation.
Obviously, the above embodiments are merely examples for clarifying the description, and does not limit the embodiments.It is right
For those of ordinary skill in the art, can also make on the basis of the above description it is other it is various forms of variation or
It changes.There is no necessity and possibility to exhaust all the enbodiments.And it is extended from this it is obvious variation or
It changes still within the protection scope of the invention.
Claims (8)
1. a kind of thyristor component, which is characterized in that including：Multiple thyristors (1), multiple damping resistances (2) and multiple heat dissipations
Device (3)；
The multiple thyristor (1) is alternately arranged with the multiple radiator (3), and the adjacent thyristor (1) is dissipated with described
Hot device (3) is bonded to each other；
It is arranged fluted on the radiator (3), the damping resistance (2) is set in the groove, with the radiator (3)
It fits.
2. thyristor component according to claim 1, which is characterized in that it is provided with radiation water channel in the radiator (3),
The radiation water channel includes inlet and outlet, and the radiator (3) is flowed in and out for Cooling Water.
3. thyristor component according to claim 1 or 2, which is characterized in that further include equalizing resistance (4), be mounted on institute
State the downside of radiator (3).
4. a kind of thyristor press-assembling structure, which is characterized in that including：Multiple insulated tension poles (5), first end plate (61), second end
Plate (62), pressure assembly (7) and thyristor component as described in any one of claims 1-3；
The multiple insulated tension pole (5) is respectively arranged at the both sides of the thyristor component, for fixing the thyristor component；
The first end plate (61) and the second end plate (62) are respectively arranged at the both ends of the thyristor component, and are respectively arranged with
Corresponding sliding inserts the guiding slot of the multiple insulated tension pole (5)；
The pressure assembly (7) is set between the thyristor component and the first end plate (61).
5. thyristor press-assembling structure according to claim 4, which is characterized in that the pressure assembly (7) includes adapter
(71), locking nut (72), compression screw rod (73) and dished spring assembly；
The adapter (71) is installed in the through-hole at the first end plate (61) center, and the compression screw rod (73) passes through locking
Nut (72) is plugged on the adapter (71), and the dished spring assembly and the outer shaft of the compression screw rod (73) collectively form pressure
Power apparatus.
6. thyristor press-assembling structure according to claim 5, which is characterized in that further include that the first busbar (81) and second are female
It arranges (82), first busbar (81) is mounted on the pressure assembly (7), and second busbar (82) is mounted on the brilliant lock
On the last one radiator (3) of tube assembly far from the pressure assembly (7).
7. according to claim 4-6 any one of them thyristor press-assembling structures, which is characterized in that further include insulating supporting beam
(9), it is set between the first end plate (61) and the second end plate (62), is located at the bottom of the thyristor press-assembling structure, use
In the support thyristor component；It is provided with increasing on the insulating supporting beam (9) and climbs groove (91).
8. a kind of direct-current transmission converter valve, which is characterized in that be pressed including such as claim 4-7 any one of them thyristor and tie
Structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810345001.8A CN108428683B (en) | 2018-04-17 | 2018-04-17 | Thyristor assembly, thyristor press-fitting structure and direct-current transmission converter valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810345001.8A CN108428683B (en) | 2018-04-17 | 2018-04-17 | Thyristor assembly, thyristor press-fitting structure and direct-current transmission converter valve |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108428683A true CN108428683A (en) | 2018-08-21 |
| CN108428683B CN108428683B (en) | 2024-03-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810345001.8A Active CN108428683B (en) | 2018-04-17 | 2018-04-17 | Thyristor assembly, thyristor press-fitting structure and direct-current transmission converter valve |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111509994A (en) * | 2019-01-30 | 2020-08-07 | 许继集团有限公司 | Submodule for direct-current transmission converter valve and valve set module for direct-current transmission converter valve |
| US11488927B2 (en) | 2021-02-18 | 2022-11-01 | Abb Schweiz Ag | Press-pack semiconductor fixtures |
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- 2018-04-17 CN CN201810345001.8A patent/CN108428683B/en active Active
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|---|---|---|---|---|
| CN201780970U (en) * | 2010-07-12 | 2011-03-30 | 中国电力科学研究院 | Thyristor press mounting mechanism for direct-current power transmission converter valve |
| CN203883667U (en) * | 2013-09-27 | 2014-10-15 | 中冶赛迪电气技术有限公司 | Thyristor self-cooling power module |
| CN203690282U (en) * | 2014-01-06 | 2014-07-02 | 国家电网公司 | Novel insulating pulling tape type thyristor device |
| CN105023895A (en) * | 2015-06-24 | 2015-11-04 | 李泽华 | Water cooling heat radiator |
| CN105355603A (en) * | 2015-09-25 | 2016-02-24 | 国网智能电网研究院 | Large-module IGBT press-fitting unit |
| CN208256656U (en) * | 2018-04-17 | 2018-12-18 | 全球能源互联网研究院有限公司 | A kind of thyristor component, thyristor press-assembling structure and direct-current transmission converter valve |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111509994A (en) * | 2019-01-30 | 2020-08-07 | 许继集团有限公司 | Submodule for direct-current transmission converter valve and valve set module for direct-current transmission converter valve |
| US11488927B2 (en) | 2021-02-18 | 2022-11-01 | Abb Schweiz Ag | Press-pack semiconductor fixtures |
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