CN104241226A - Novel high-voltage thyristor valve module - Google Patents
Novel high-voltage thyristor valve module Download PDFInfo
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- CN104241226A CN104241226A CN201410405200.5A CN201410405200A CN104241226A CN 104241226 A CN104241226 A CN 104241226A CN 201410405200 A CN201410405200 A CN 201410405200A CN 104241226 A CN104241226 A CN 104241226A
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Abstract
The invention relates to a novel high-voltage thyristor valve module. The novel high-voltage thyristor valve module is mainly composed of valve stack assemblies, a metal framework, reactor assemblies, a water-cooling system assembly, water resistor assemblies and damping capacitor assemblies. The valve stack assemblies, the reactor assemblies, the water-cooling system assembly, the water resistor assemblies and the damping capacitor assemblies are arranged in the metal framework. The reactor assemblies are arranged on the two sides in the metal framework. The water-cooling system assembly is arranged in the middle of the metal framework. The valve stack assemblies, the water resistor assemblies and the damping capacitor assemblies are respectively and symmetrically arranged on the two sides of the water-cooling system assembly. The novel high-voltage thyristor valve module is more compact in overall structural layout and more stable in structure by the adoption of symmetric arrangement.
Description
Technical field
The present invention relates to a kind of novel high-pressure thyristor valve module.
Background technology
The equipment that horizontal high-pressure thyristor valve module often relates to as direct current transportation electric power system.Traditional horizontal high-pressure thyristor valve module is piled for essential core structure with the thyristor valve of series connection; simultaneously supporting thyristor control, triggering and protected location, and design comprises the auxiliary elements such as saturable reactor, damping circuit unit, water cooling system and metallic support framework.Horizontal high-pressure thyristor valve module common at present more or less also exists the problem that the lower and electric insulation aspect of the metal framework structure local strength caused because each device layout is unreasonable does not reach requirement; Damping circuit arranges the problem of the chaotic physical dimension caused compared with general overhaul difficulty; Cooling water system takies larger space and the problem of integral heat sink weak effect threat miscellaneous equipment and existence is leaked.
Summary of the invention
The object of the invention is the defect overcoming prior art existence, provide a kind of integral structure layout compacter, employing is arranged symmetrically with, the novel high-pressure thyristor valve module that structure is more stable.
The technical solution adopted for the present invention to solve the technical problems is: a kind of novel high-pressure thyristor valve module, this module is primarily of valve pile component, metal framework, reactor assemblies, water-cooling system assembly, water resistance assembly and damping capacitor assembly composition, described valve pile component, reactor assemblies, water-cooling system assembly, water resistance assembly and damping capacitor assembly arrange and are arranged in metal framework, described reactor assemblies is arranged on the both sides in metal framework, described water-cooling system assembly is arranged on middle part, described valve pile component, water resistance assembly and damping capacitor assembly are symmetricly set on the both sides of water-cooling system assembly respectively.
According to another embodiment of the invention, described valve pile component is comprised further and reactor assemblies is connected with each assembly is soft by insulator and soft busbar.
According to another embodiment of the invention, comprise the water inlet pipe and water outlet pipe staggered floor distribution in described water-cooling system assembly further, itself and control assembly split the both sides of piling at valve.
According to another embodiment of the invention, the water inlet pipe comprised further in described water-cooling system assembly is arranged on the middle part of this module.
Beneficial effect of the present invention: the invention solves the defect existed in background technology:
1) integral structure layout is compacter, and employing is arranged symmetrically with, and structure is more stable.Separate ingenious to damping capacitor assembly, water-cooling system assembly and reactor assemblies simultaneously, make easier for installation, safeguard simpler.
2) in module, adopt such as reactor assemblies and valve pile component flexibly connects more, effective connection of unit is realized by insulator and soft busbar, ensure that the vibrations that the parts of local produce when running can not pass to vibrations overall structure causing valve entirety due to rigid connection, ensure that overall stability.
3) water inlet pipe and water outlet pipe in module adopts staggered floor to arrange, and splits valve pile component both sides with thyristor control unit, so just prevents when water route leaks Water spray on control unit, protects the safety of control unit to a certain extent.Meanwhile, the cable duct on short slab also plays certain covering and protective effect, the harm of leaking to control unit is greatly reduced.
4) module adopts middle part water inlet, symmetrical water supply, makes branches at different levels water route hydraulic pressure even, and heat radiation more evenly effectively.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation.
Fig. 1 is the structural representation of the preferred embodiments of the present invention;
Embodiment
As shown in Figure 1, a kind of novel high-pressure thyristor valve module, this module is primarily of valve pile component 1, metal framework 2, reactor assemblies 3, water-cooling system assembly 4, water resistance assembly 5 and damping capacitor assembly 6 form, described valve pile component 1, reactor assemblies 3, water-cooling system assembly 4, water resistance assembly 5 and damping capacitor assembly 6 arrange and are arranged in metal framework 2, described reactor assemblies 3 is symmetricly set on the both sides in metal framework 2, described water-cooling system assembly 4 is arranged on middle part, described valve pile component 1, water resistance assembly 5 and damping capacitor assembly 6 are symmetricly set on the both sides of water-cooling system assembly 4 respectively.Water inlet pipe and water outlet pipe staggered floor distribution in described water-cooling system assembly 4, itself and control assembly 8 split the both sides of piling at valve
Described valve pile component 1 and reactor assemblies 3 are connected with each assembly is soft by insulator 7 and soft busbar.
The present invention, when assembling, first can complete valve pile component 1, reactor assemblies 3, water resistance assembly 5, the assembling of damped capacitor assembly 6 and building of general frame.Be lifted into respectively again on metal framework 2 after completing each assembling parts.Then water-cooling system assembly 4 is installed, completes each point of branching pipe and install.Finally carry out the damping circuit wiring work with each assembly between valve.
Should be appreciated that specific embodiment described above only for explaining the present invention, being not intended to limit the present invention.Still be among protection scope of the present invention by spirit institute's apparent change of extending out of the present invention or change.
Claims (4)
1. a novel high-pressure thyristor valve module, it is characterized in that: this module is primarily of valve pile component, metal framework, reactor assemblies, water-cooling system assembly, water resistance assembly and damping capacitor assembly composition, described valve pile component, reactor assemblies, water-cooling system assembly, water resistance assembly and damping capacitor assembly arrange and are arranged in metal framework, described reactor assemblies is arranged on the both sides in metal framework, described water-cooling system assembly is arranged on middle part, described valve pile component, water resistance assembly and damping capacitor assembly are symmetricly set on the both sides of water-cooling system assembly respectively.
2. novel high-pressure thyristor valve module according to claim 1, is characterized in that: described valve pile component and reactor assemblies are connected with each assembly is soft by insulator and soft busbar.
3. novel high-pressure thyristor valve module according to claim 1, is characterized in that: the water inlet pipe and water outlet pipe staggered floor distribution in described water-cooling system assembly, itself and control assembly split the both sides of piling at valve.
4. novel high-pressure thyristor valve module according to claim 3, is characterized in that: the water inlet pipe in described water-cooling system assembly is arranged on the middle part of this module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410405200.5A CN104241226B (en) | 2014-08-15 | 2014-08-15 | New high-pressure thyristor valve module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410405200.5A CN104241226B (en) | 2014-08-15 | 2014-08-15 | New high-pressure thyristor valve module |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104241226A true CN104241226A (en) | 2014-12-24 |
| CN104241226B CN104241226B (en) | 2018-05-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410405200.5A Active CN104241226B (en) | 2014-08-15 | 2014-08-15 | New high-pressure thyristor valve module |
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| CN (1) | CN104241226B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110380623A (en) * | 2019-08-12 | 2019-10-25 | 常州博瑞电力自动化设备有限公司 | A kind of valve pile structure of water cooling static frequency changer |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101795051A (en) * | 2009-12-25 | 2010-08-04 | 中国电力科学研究院 | Valve module of thyristor current change valve used for high-voltage DC transmission |
| CN102290402A (en) * | 2011-09-20 | 2011-12-21 | 株洲变流技术国家工程研究中心有限公司 | Horizontal light-controlled water-cooled thyristor valve block |
| JP2012019109A (en) * | 2010-07-08 | 2012-01-26 | Toshiba Mitsubishi-Electric Industrial System Corp | Water-cooling fin and high-voltage device |
| CN204204839U (en) * | 2014-08-15 | 2015-03-11 | 常州博瑞电力自动化设备有限公司 | Novel high-pressure thyristor valve module |
-
2014
- 2014-08-15 CN CN201410405200.5A patent/CN104241226B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101795051A (en) * | 2009-12-25 | 2010-08-04 | 中国电力科学研究院 | Valve module of thyristor current change valve used for high-voltage DC transmission |
| JP2012019109A (en) * | 2010-07-08 | 2012-01-26 | Toshiba Mitsubishi-Electric Industrial System Corp | Water-cooling fin and high-voltage device |
| CN102290402A (en) * | 2011-09-20 | 2011-12-21 | 株洲变流技术国家工程研究中心有限公司 | Horizontal light-controlled water-cooled thyristor valve block |
| CN204204839U (en) * | 2014-08-15 | 2015-03-11 | 常州博瑞电力自动化设备有限公司 | Novel high-pressure thyristor valve module |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110380623A (en) * | 2019-08-12 | 2019-10-25 | 常州博瑞电力自动化设备有限公司 | A kind of valve pile structure of water cooling static frequency changer |
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| CN104241226B (en) | 2018-05-15 |
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