CN106549325A - A kind of new structure pre-installed transformer sub-station that quickly can be arranged and its installation method - Google Patents
A kind of new structure pre-installed transformer sub-station that quickly can be arranged and its installation method Download PDFInfo
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- CN106549325A CN106549325A CN201710052130.3A CN201710052130A CN106549325A CN 106549325 A CN106549325 A CN 106549325A CN 201710052130 A CN201710052130 A CN 201710052130A CN 106549325 A CN106549325 A CN 106549325A
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B5/00—Non-enclosed substations; Substations with enclosed and non-enclosed equipment
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Gas-Insulated Switchgears (AREA)
Abstract
The present invention provides a kind of new structure pre-installed transformer sub-station that quickly can be arranged and its installation method, and the transformer station includes main transformer and high pressure combined electric module, Medium voltage switch or circuit breaker module, secondary screen cabinet module, pre-fabricated electric cables ditch, capacitor module and arc suppression coil；Medium pressure switch module, secondary screen cabinet module, capacitor module and arc suppression coil are constructed using container-type, using batch production prefabrication solutions, cabinet, capacitor module, arc suppression coil and circuit assembly and adjustment will be shielded in factory good, while configuring fire-fighting, security protection, HVAC, illumination, communication and other auxiliary equipment in container as needed.The substation structure is compact, easy to use；New structure pre-installed transformer sub-station only need to simply do a concrete pedestal for having built-in fitting when installing, station modules will be pre-installed with vehicle and transport scene to, and each module is hung on concrete pedestal with crane, then can complete to install by the basis of each module welded together with the built-in fitting of concrete pedestal.
Description
Technical field
The present invention relates to a kind of new structure pre-installed transformer sub-station that quickly can be arranged, more particularly to one kind can be applicable to the duration
The new structure pre-installed transformer sub-station that construction period is short, quickly need to arrange.
Background technology
In recent years, preassembled transformer station is have developed rapidly in China, and at present, domestic preassembled transformer station precast construction form is more
Plant various, mainly there are four kinds：Container-type self-contained flat structure, prefabricated cabin structure, electrical room assembling portal-rigid frames light section
Structure, indoor substation complex building structure.Container-type self-contained flat structure preassembled transformer station subject container formula normal structure and
Road transport regulation is limited, and container-type self-contained flat physical dimension can not do greatly, so as to the interior operation working place that causes to stand is relative
It is less（But it is sufficient for interior operation requirement of standing）, comfort level is inadequate.Prefabricated cabin structure preassembled transformer station site operation cycle is short,
All prefabricated in the factory, installations of transformer station's middle high-pressure switchgear and secondary device, work on the spot need to only complete transformer station
Casing concrete pedestal is built, and casing directly lifts in place, assembly, reduces the workload of site operation, but cannot fit
For the transformator of high voltage large capcity, and multiple hoisting transportation is not suitable for it.Electrical room assembling portal-rigid frames are light-duty
Steel construction preassembled transformer station floor space is larger, it is impossible to realize modularity.Indoor substation complex building structure prepackage type power transformation
Station has been prefabricated in the factory concrete component, including beam, plate, post, wall etc., then transporting to scene carries out lifting splicing, final complete
Into the construction of a solitary building, although than the time-consuming and soil in tradition prepackage station, but quantities times is so very big, it is impossible to reach
To the purpose of quick arrangement, although this several preassembled transformer station can reduce the site operation reduction of erection time, but work on the spot
Amount is still very big, and particularly construction work amount is still a lot.
The content of the invention
It is an object of the invention to provide a kind of new structure pre-installed transformer sub-station that quickly can be arranged, the prepackage station is using new
Structure greatly reduces in-site installation construction, can particularly reduce construction work amount, reduces floor space, shortens the construction period.
The present invention is employed the following technical solutions：A kind of new structure pre-installed transformer sub-station that quickly can be arranged, which includes main transformer
With high pressure combined electric module, Medium voltage switch or circuit breaker module, secondary screen cabinet module, pre-fabricated electric cables ditch, capacitor module and arc blowout wire
Circle；Medium pressure switch module, secondary screen cabinet module, capacitor module and arc suppression coil are constructed using container-type, are adopted
Batch production prefabrication solutions, will shield cabinet, capacitor module, arc suppression coil and circuit assembly and adjustment in factory good, while in packaging
Configure fire-fighting, security protection, HVAC, illumination, communication and other auxiliary equipment in case as needed.
Further, the pre-fabricated electric cables ditch is made using composite；Composite by magnesia powder, glass fibre,
Inorganic resin and modifying agent are made after solidification through batch mixing, molding, molding.
The present invention also provides a kind of installation method of the new structure pre-installed transformer sub-station that quickly can be arranged, which includes following step
Suddenly：Step S1：In erecting bed according to bearing capacity, concrete pedestal pre-buried good built-in fitting are carried out, after modules transport scene to,
On the basis of modules are lifted into, modular substrate is welded with built-in fitting, completes to pre-install the mounting arrangements at station；Step S2：
All kinds of high pressure of the comprehensive once main electrical equipment producer of the primary equipment of the new structure pre-installed transformer sub-station that quickly can be arranged
Equipment connection mode；The comprehensive all kinds of convergence control cabinets and secondary of the secondary device of the new structure pre-installed transformer sub-station that quickly can be arranged
The external interface definition of the comprehensive guarantor's equipment of producer, distinguishes matching interface terminal box, each Interface Terminal case and equipment between modules
Between itself convergence control cabinet and comprehensive guarantor's screen cabinet and external interface cabinet, distribution is completed in producer, is adopted between each Interface Terminal case
With the connection by the heavy-duty connector of the standard interface definition scene of completing；Step S3：The new structure that quickly can be arranged
Pre-installed transformer sub-station adopts composite precast cable duct；By batch production pre-fabricated electric cables ditch section, Assembling.
The present invention provides a kind of new structure pre-installed transformer sub-station compact conformation that quickly can be arranged, easy to use, and common
Pre-installed transformer sub-station compare and can quickly arrange in place；New structure pre-installed transformer sub-station only need to simply do one when installing built-in fitting
Concrete pedestal, station modules will be pre-installed with vehicle and transport scene to, and each module is hung on concrete pedestal with crane, then will
The basis of each module is welded together with the built-in fitting of concrete pedestal can to complete to install, and new structure pre-installed transformer sub-station structure is tight
Gather, it is easy to use, and can quickly arrange and dismantle, therefore new structure pre-installed transformer sub-station can preferably adapt to China's electric power row
The situation of industry, meets the use requirement of electric power development.
Description of the drawings
Fig. 1 is the structural representation of the present invention.
Specific embodiment
It is understandable to enable the above objects, features and advantages of the present invention to become apparent from, below in conjunction with the accompanying drawings to the present invention
Concrete mounting means be described in detail.
The present invention provides a kind of new structure pre-installed transformer sub-station that quickly can be arranged, which includes main transformer and high pressure combined electric
Module, Medium voltage switch or circuit breaker module, secondary screen cabinet module, pre-fabricated electric cables ditch, capacitor module and arc suppression coil；Medium pressure is switched
Module, secondary screen cabinet module, capacitor module and arc suppression coil are constructed using container-type, using batch production prefabrication solutions,
Cabinet, capacitor module, arc suppression coil and circuit assembly and adjustment will be shielded in factory good, while being configured in container as needed
Fire-fighting, security protection, HVAC, illumination, communication and other auxiliary equipment.
Further, the pre-fabricated electric cables ditch is made using composite；Composite by magnesia powder, glass fibre,
Inorganic resin and modifying agent are made after solidification through batch mixing, molding, molding.
The present invention also provides a kind of installation method of the new structure pre-installed transformer sub-station that quickly can be arranged, which includes following step
Suddenly：Step S1：In erecting bed according to bearing capacity, concrete pedestal pre-buried good built-in fitting are carried out, after modules transport scene to,
On the basis of modules are lifted into, modular substrate is welded with built-in fitting, completes to pre-install the mounting arrangements at station；Step S2：
All kinds of high pressure of the comprehensive once main electrical equipment producer of the primary equipment of the new structure pre-installed transformer sub-station that quickly can be arranged
Equipment connection mode；The comprehensive all kinds of convergence control cabinets and secondary of the secondary device of the new structure pre-installed transformer sub-station that quickly can be arranged
The external interface definition of the comprehensive guarantor's equipment of producer, distinguishes matching interface terminal box, each Interface Terminal case and equipment between modules
Between itself convergence control cabinet and comprehensive guarantor's screen cabinet and external interface cabinet, distribution is completed in producer, is adopted between each Interface Terminal case
With the connection by the heavy-duty connector of the standard interface definition scene of completing；Step S3：The new structure that quickly can be arranged
Pre-installed transformer sub-station adopts composite precast cable duct；By batch production pre-fabricated electric cables ditch section, Assembling.
Fig. 1 is new structure pre-installed transformer sub-station plane graph of the present invention and sectional drawing, and 1 is that main transformer and high pressure are combined in FIG
Electrical appliance module, 2 is cement ground, and 3 is secondary screen cabinet module, and 4 is pre-fabricated electric cables ditch, and 5 is Medium voltage switch or circuit breaker module, and 6 is capacitor
Module.
Cement ground, carries out built-in fitting in relevant position according to drawing, can reduce in a large number than traditional pre-installed transformer sub-station
Construction work, transformator and GIS are connected together by the way of direct-connected and are fixed on comprising modules 1 on a pedestal, will during transport
Module 1 is hung and is carried out in the cement substrate with built-in fitting to scene by the transport of module 1, and then the pedestal by pedestal with module 1 is welded
The installation of module 1 is completed by being connected to together.Secondary screen cabinet module 3 includes the part such as secondary screen cabinet and container body, its effect
Be the functions such as protection control communication power supply to be provided for transformer station, module 3 is lifted into into relevant position after module 3 transports scene to
In cement substrate, complete to install by shipping container base and built-in fitting welded together.Medium voltage switch or circuit breaker module its function is by middle pressure
Circuit is distributed to multiple loads and is used, and there are the equipment such as Medium Voltage Switchgear etc. and container body, transport and mounting means and two in the inside
Secondary screen cabinet module is identical.Cable duct 4 adopts composite, composite mainly by magnesia powder, glass fibre, inorganic resin and
Modifying agent is made after solidification through batch mixing, molding, molding, and its most outstanding feature is exactly that fire resistance is good, and fire protecting performance reaches
National A levels standard, lightweight, high mechanical strength, after each module is in place, by drawing directly on cement ground by built-in fitting
Cable duct is fixed, the construction works such as the excavation of cable duct at tradition prepackage station are reduced.
It is more than presently preferred embodiments of the present invention, all changes made according to technical solution of the present invention, produced function are made
During with scope without departing from technical solution of the present invention, protection scope of the present invention is belonged to.
Claims (3)
1. a kind of new structure pre-installed transformer sub-station that quickly can be arranged, it is characterised in that：Including main transformer and high pressure combined electric mould
Block, Medium voltage switch or circuit breaker module, secondary screen cabinet module, pre-fabricated electric cables ditch, capacitor module and arc suppression coil；
Medium pressure switch module, secondary screen cabinet module, capacitor module and arc suppression coil are constructed using container-type, are adopted
Batch production prefabrication solutions, will shield cabinet, capacitor module, arc suppression coil and circuit assembly and adjustment in factory good, while in packaging
Configure fire-fighting, security protection, HVAC, illumination, communication and other auxiliary equipment in case as needed.
2. the new structure pre-installed transformer sub-station that quickly can be arranged according to claim 1, it is characterised in that：The prefabricated electricity
Cable ditch is made using composite；Composite by magnesia powder, glass fibre, inorganic resin and modifying agent through batch mixing, into
Type, molding, makes after solidification.
3. a kind of installation method of the new structure pre-installed transformer sub-station that quickly can be arranged, it is characterised in that：Comprise the following steps：
Step S1：In erecting bed according to bearing capacity, concrete pedestal pre-buried good built-in fitting are carried out, modules transport scene to
Afterwards, on the basis of be lifted into modules, modular substrate is welded with built-in fitting, completes to pre-install the mounting arrangements at station；
Step S2：The comprehensive once main electrical equipment producer of the primary equipment of the new structure pre-installed transformer sub-station that quickly can be arranged
All kinds of high pressure equipment connected modes；The secondary device comprehensively all kinds of remittances of the new structure pre-installed transformer sub-station that quickly can be arranged
The external interface definition of control cabinet and the comprehensive guarantor's equipment of secondary producer, distinguishes matching interface terminal box between modules, each interface end
Between sub- case and equipment itself convergence control cabinet and comprehensive guarantor's screen cabinet and external interface cabinet, distribution is completed in producer, each interface end
Using the connection by the heavy-duty connector of the standard interface definition scene of completing between sub- case；
Step S3：The new structure pre-installed transformer sub-station that quickly can be arranged adopts composite precast cable duct；By batch production
Pre-fabricated electric cables ditch section, Assembling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710052130.3A CN106549325A (en) | 2017-01-24 | 2017-01-24 | A kind of new structure pre-installed transformer sub-station that quickly can be arranged and its installation method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710052130.3A CN106549325A (en) | 2017-01-24 | 2017-01-24 | A kind of new structure pre-installed transformer sub-station that quickly can be arranged and its installation method |
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| CN106549325A true CN106549325A (en) | 2017-03-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710052130.3A Pending CN106549325A (en) | 2017-01-24 | 2017-01-24 | A kind of new structure pre-installed transformer sub-station that quickly can be arranged and its installation method |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107293987A (en) * | 2017-05-23 | 2017-10-24 | 河南平高电气股份有限公司 | A kind of GIS device and transformer direct connection device and the transformer station using the device |
| CN108695755A (en) * | 2018-07-02 | 2018-10-23 | 国网浙江慈溪市供电有限公司 | Modularization box type transformer system and its fault handling method |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2219630C1 (en) * | 2002-12-25 | 2003-12-20 | Шастик Валерий Филиппович | Method for erecting modular distribution transformer substation |
| CN201966525U (en) * | 2010-10-15 | 2011-09-07 | 卧龙电气集团股份有限公司 | Ready-package transformer substation |
| CN104917086A (en) * | 2015-06-25 | 2015-09-16 | 国家电网公司 | Outdoor prefabricated transformer substation |
| CN205248681U (en) * | 2015-12-21 | 2016-05-18 | 国网辽宁省电力有限公司沈阳供电公司 | High strength delivery formula modularization transformer substation |
-
2017
- 2017-01-24 CN CN201710052130.3A patent/CN106549325A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2219630C1 (en) * | 2002-12-25 | 2003-12-20 | Шастик Валерий Филиппович | Method for erecting modular distribution transformer substation |
| CN201966525U (en) * | 2010-10-15 | 2011-09-07 | 卧龙电气集团股份有限公司 | Ready-package transformer substation |
| CN104917086A (en) * | 2015-06-25 | 2015-09-16 | 国家电网公司 | Outdoor prefabricated transformer substation |
| CN205248681U (en) * | 2015-12-21 | 2016-05-18 | 国网辽宁省电力有限公司沈阳供电公司 | High strength delivery formula modularization transformer substation |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107293987A (en) * | 2017-05-23 | 2017-10-24 | 河南平高电气股份有限公司 | A kind of GIS device and transformer direct connection device and the transformer station using the device |
| CN108695755A (en) * | 2018-07-02 | 2018-10-23 | 国网浙江慈溪市供电有限公司 | Modularization box type transformer system and its fault handling method |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170329 |
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| RJ01 | Rejection of invention patent application after publication |