CN108806925A - Modularization box type transformer - Google Patents
Modularization box type transformer Download PDFInfo
- Publication number
- CN108806925A CN108806925A CN201810708304.1A CN201810708304A CN108806925A CN 108806925 A CN108806925 A CN 108806925A CN 201810708304 A CN201810708304 A CN 201810708304A CN 108806925 A CN108806925 A CN 108806925A
- Authority
- CN
- China
- Prior art keywords
- cabinet
- generator car
- access interface
- transformer
- car access
- 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.)
- Pending
Links
- 239000003990 capacitor Substances 0.000 claims abstract description 10
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 6
- 229910052802 copper Inorganic materials 0.000 claims description 6
- 239000010949 copper Substances 0.000 claims description 6
- 238000012546 transfer Methods 0.000 claims description 6
- 238000010248 power generation Methods 0.000 claims 2
- 230000005611 electricity Effects 0.000 claims 1
- 238000013461 design Methods 0.000 abstract description 8
- 230000008439 repair process Effects 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 2
- 238000012423 maintenance Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 241000283080 Proboscidea <mammal> Species 0.000 description 1
- 241000283984 Rodentia Species 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 238000005496 tempering Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/02—Casings
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/42—Circuits specially adapted for the purpose of modifying, or compensating for, electric characteristics of transformers, reactors, or choke coils
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
- H02H7/04—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for transformers
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Housings And Mounting Of Transformers (AREA)
Abstract
The present invention relates to electrical equipment technical field more particularly to modularization box type transformers, including hyperbaric chamber, transformer room and the low-pressure chamber being mutually detachably connected；Generator car access interface is equipped on hyperbaric chamber, transformer room, low-pressure chamber, when hyperbaric chamber or transformer room or low-pressure chamber are stopped, generator car access the generator car access interface corresponding to the room.By using the present invention, following effect may be implemented：Hyperbaric chamber, transformer room and low-pressure chamber are all made of modularized design, and when a part needs to safeguard or repair wherein, generator car access corresponding generator car access interface, substantially reduce power off time；Meanwhile being detachably connected between hyperbaric chamber, transformer room and low-pressure chamber, when requiring replacement, need to only it be dismantled；High-voltage Incoming Cabinet, high-voltage terminal cabinet, outgoing line cabinet, capacitor box and metering incoming line cabinet also use modularized design, when cabinet therein is out of order, need to only be replaced to the cabinet, save cost.
Description
Technical field
The present invention relates to electrical equipment technical field more particularly to a kind of modularization box type transformers.
Background technology
Box type transformer is by transformer, high tension voltage control device, low voltage control as a whole set of controller switching equipment
Equipment organic assembling forms.Its basic principle is, passes through pressure-activated system, armoury wire, substation's fully automatic system, direct current
Point and corresponding technical equipment, according to the rules sequence reasonably assembled, and by all components be installed to specific waterproof,
In the tempering body structure that dust-proof and protection against rodents etc. is fully sealed, to a kind of particular transformer formed.Currently, box type transformer
It has been widely applied among Phase of Electric Power Projects.
Box type transformer needs ceaselessly to safeguard, and with needed for the development of society, needing to original box-type transformation
Capacity is replaced or increased to device, but is that power failure is needed to ensure the job safety of operating personnel in above-mentioned operation process,
Complete equipment could be only worked normally after maintenance of equipment (maintenance) is good, at this in the state being stopped simultaneously
Resident is to be in prolonged power failure in the process, is made troubles for its life.
In existing box type transformer, hyperbaric chamber, transformer room, low-pressure chamber are connected using fixed form, when wherein one
When point needing replacing, its entirety need to be replaced, waste social resources.
The indoor High-voltage Incoming Cabinet of high pressure, high-voltage terminal cabinet and the indoor outgoing line cabinet of low pressure, capacitor box and measure into
Line cabinet is connected by fixed form, when a portion failure, needs to replace to whole, waste of resource.
Invention content
To solve the above problems, the present invention proposes that a kind of modularization box type transformer, easy to repair or replacement are reduced simultaneously
Power off time.
The present invention proposes a kind of modularization box type transformer, including be mutually detachably connected hyperbaric chamber, transformer room with
And low-pressure chamber；Generator car access interface is equipped on hyperbaric chamber, transformer room, low-pressure chamber, in hyperbaric chamber or transformer room or
When low-pressure chamber is stopped, generator car access the generator car access interface corresponding to the room.
Preferably, the hyperbaric chamber includes the High-voltage Incoming Cabinet being mutually detachably connected, high-voltage terminal cabinet, the transformer
Interior is equipped with transformer, and the low-pressure chamber includes the outgoing line cabinet being mutually detachably connected, capacitor box and metering incoming line cabinet.
Preferably, the hyperbaric chamber further includes high pressure transfer box, and high pressure transfer box one end is for connecting generator car, and one
End is for connecting high-voltage terminal cabinet output end, and the other end is for connecting transformer.
Preferably, the High-voltage Incoming Cabinet, high-voltage terminal cabinet, transformer pass sequentially through bus duct flexible connection.
Preferably, the transformer, metering incoming line cabinet, capacitor box and outgoing line cabinet pass sequentially through townhouse flexible connection, institute
It includes copper bar and the plug connector for being connected to copper bar both ends to state townhouse.
Preferably, the generator car access interface includes that generator car access interface A, generator car access interface B, generator car connect
Inbound port C and several generator car access interface D, the generator car access interface A are set to high-voltage terminal cabinet output end, the hair
Electric car access interface B is set to transformer output end, and the generator car access interface C is set to the input terminal of metering incoming line cabinet, described
Generator car access interface D is respectively arranged on multiple output ends of high-voltage terminal cabinet.
By using the present invention, following effect may be implemented：
1. hyperbaric chamber, transformer room and low-pressure chamber are all made of modularized design, a part is needed to safeguard or be tieed up wherein
When repairing, generator car access corresponding generator car access interface, substantially reduce power off time；Meanwhile hyperbaric chamber, transformer room with
And be detachably connected between low-pressure chamber, when requiring replacement, need to only it be dismantled.
2. the indoor High-voltage Incoming Cabinet of high pressure, high-voltage terminal cabinet and the indoor outgoing line cabinet of low pressure, capacitor box and metering
Incoming line cabinet also uses modularized design, when cabinet therein is out of order, need to only be replaced to the cabinet, save cost.
Description of the drawings
The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments.
Fig. 1 is the general arrangement schematic of the present embodiment；
Fig. 2 be hyperbaric chamber in the present embodiment, transformer room, low-pressure chamber structural schematic diagram；
Fig. 3 is the circuit diagram of the present embodiment.
Specific implementation mode
Below in conjunction with attached drawing, technical scheme of the present invention will be further described, but the present invention is not limited to these realities
Apply example.
The basic thought of the present invention is that hyperbaric chamber, transformer room and low-pressure chamber are all made of modularized design, therebetween
Connection is detachable, convenient to be replaced to module therein；Hyperbaric chamber, transformer room and low-pressure chamber are equipped with generator car access
Port, when for needing maintenance, repair, generator car access substantially reduces power off time；The indoor High-voltage Incoming Cabinet of high pressure,
The high-voltage terminal cabinet and indoor outgoing line cabinet of low pressure, capacitor box and metering incoming line cabinet also use modularized design, when therein
When cabinet is out of order, the cabinet need to only be replaced.
In general, the arrangement mode of box type transformer point：" mesh " font, " product " font, sphere of movements for the elephants type.The technical side of the present invention
Case is suitable for any type arrangement mode, is described in detail by taking " mesh " font arrangement mode as an example in the present embodiment.
In conjunction with attached drawing 1, a kind of modularization box type transformer is present embodiments provided, including the high pressure being mutually detachably connected
Room 1, transformer room 2 and low-pressure chamber 3.Generator car access interface is equipped on hyperbaric chamber, transformer room, low-pressure chamber, in height
When pressure chamber or transformer room or low-pressure chamber are stopped, generator car access the generator car access interface corresponding to the room.
In conjunction with attached drawing 2, in the present embodiment, hyperbaric chamber, transformer room and the low-pressure chamber in box type transformer are used
Modularized design, and generator car access interface is equipped on hyperbaric chamber, transformer room, low-pressure chamber.Hyperbaric chamber, transformer room with
And low-pressure chamber is equipped with independent breaker, when needing maintenance, repair, breaker is opened, then the room where breaker can stop
It only works, to power off.After existing method is required for maintenance, repair, can just it be re-energised, it may during this
Longer time is needed, brings larger power failure to perplex for citizen.
In the present embodiment, when module therein needs to safeguard or repair, breaker is opened, while being accessed in generator car
Generator car are accessed in port, and power-off time is shorter during this, and citizen will not cause larger puzzlement because of power failure.
In conjunction with attached drawing 3, generator car access interface includes that generator car access interface A, generator car access interface B, generator car connect
Inbound port C and several generator car access interface D.Wherein, generator car access interface A is set to hyperbaric chamber output end, and generator car connect
Inbound port B is set to transformer room's output end, and generator car access interface C is set to the input terminal of low-pressure chamber, D points of generator car access interface
Not She Yu low-pressure chamber multiple output ends.
When hyperbaric chamber is broken down, then generator car access interface A is selected；When transformer room breaks down, then select
Generator car access interface B；When the incoming line cabinet between low-pressure chamber breaks down, then generator car access interface C is selected, and by incoming line cabinet
Townhouse disconnect, avoid the access of generator car from interfering transformer room；When the outgoing line cabinet between low-pressure chamber breaks down, lead to
It is often the switch sections failure of outgoing line cabinet, then selects generator car access interface D, and the townhouse of outgoing line cabinet is disconnected, avoid
The access of generator car interferes low-pressure chamber.
Mutually be detachably connected between hyperbaric chamber, transformer room, low-pressure chamber, may be used screw thread, stud mode into
Row connection, whether in the present embodiment to not being defined the mode being detachably connected or not, and detachable connection is the prior art,
Here it is not carried out enumerating explanation.Hyperbaric chamber, transformer room, low-pressure chamber are due to failure and other reasons, and service life is not
Together, only need to be by its dismounting and change when needing to replace a portion, and other parts can be used normally.
The High-voltage Incoming Cabinet 11, the high-voltage terminal cabinet 12 that are mutually detachably connected are equipped in hyperbaric chamber, in the transformer room
The outgoing line cabinet 31 being mutually detachably connected, capacitor box 32 and metering incoming line cabinet are equipped with equipped with transformer 21, in the low-pressure chamber
33.In the present embodiment, High-voltage Incoming Cabinet, high-voltage terminal cabinet, transformer pass sequentially through bus duct flexible connection.Transformer, meter
Amount incoming line cabinet, capacitor box and outgoing line cabinet pass sequentially through townhouse flexible connection, and the townhouse includes copper bar and is connected to copper bar
The plug connector at both ends.The indoor High-voltage Incoming Cabinet of high pressure, high-voltage terminal cabinet and the indoor outgoing line cabinet of low pressure, capacitor box and meter
Measure incoming line cabinet and also use modularized design, when cabinet therein be out of order etc. reasons need replacing when, the cabinet need to only be carried out
It dismantles and replaces.
As the preferred of the present embodiment, hyperbaric chamber further includes high pressure transfer box 13, and high pressure transfer box one end is for connecting
Sending and receiving electric car, one end is for connecting high-voltage terminal cabinet output end, and the other end is for connecting transformer.If generator car can not be compared with low coverage
It is attached from generator car access interface, it is necessary to use high pressure transfer box.
For convenience of the replacement of each module, hyperbaric chamber, transformer room are equipped with chamber door on low-pressure chamber.Needing replacing module
When, the corresponding chamber door of the module is opened, it is replaced.
Those skilled in the art can make various modifications to described specific embodiment
Or supplement or substitute by a similar method, however, it does not deviate from the spirit of the invention or surmounts the appended claims determines
The range of justice.
Claims (6)
1. modularization box type transformer, which is characterized in that including the hyperbaric chamber, transformer room and low pressure being mutually detachably connected
Room；Generator car access interface is equipped on hyperbaric chamber, transformer room, low-pressure chamber, in hyperbaric chamber or transformer room or low-pressure chamber
When being stopped, generator car access the generator car access interface corresponding to the room.
2. modularization box type transformer according to claim 1, which is characterized in that the hyperbaric chamber includes mutually detachable
High-voltage Incoming Cabinet, the high-voltage terminal cabinet of connection, transformer is equipped in the transformer room, and the low-pressure chamber includes mutually detachable
Outgoing line cabinet, capacitor box and the metering incoming line cabinet of connection.
3. modularization box type transformer according to claim 2, which is characterized in that the hyperbaric chamber further includes high pressure switching
Case, high pressure transfer box one end is for connecting generator car, and one end is for connecting high-voltage terminal cabinet output end, and the other end is for connecting
Connect transformer.
4. modularization box type transformer according to claim 2, which is characterized in that the High-voltage Incoming Cabinet, high-voltage terminal
Cabinet, transformer pass sequentially through bus duct flexible connection.
5. modularization box type transformer according to claim 2, which is characterized in that the transformer, metering incoming line cabinet, electricity
Hold cabinet and outgoing line cabinet passes sequentially through townhouse flexible connection, the townhouse includes copper bar and the grafting for being connected to copper bar both ends
Part.
6. modularization box type transformer according to claim 2, which is characterized in that the generator car access interface includes hair
Electric car access interface A, generator car access interface B, generator car access interface C and several generator car access interface D, the power generation
Vehicle access interface A is set to high-voltage terminal cabinet output end, and the generator car access interface B is set to transformer output end, the power generation
Vehicle access interface C is set to the input terminal of metering incoming line cabinet, and the generator car access interface D is respectively arranged on the multiple of high-voltage terminal cabinet
Output end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810708304.1A CN108806925A (en) | 2018-07-02 | 2018-07-02 | Modularization box type transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810708304.1A CN108806925A (en) | 2018-07-02 | 2018-07-02 | Modularization box type transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108806925A true CN108806925A (en) | 2018-11-13 |
Family
ID=64073924
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810708304.1A Pending CN108806925A (en) | 2018-07-02 | 2018-07-02 | Modularization box type transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108806925A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114204459A (en) * | 2021-12-13 | 2022-03-18 | 安徽广远智能电力装备制造有限公司 | Intelligent prefabricated cabin for distribution network automation |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202068114U (en) * | 2011-06-22 | 2011-12-07 | 大庆深博电气设备有限公司 | Intelligent movable transformer substation in box type |
| CN104158103A (en) * | 2014-09-04 | 2014-11-19 | 国家电网公司 | Quick-repairing method for urban power distribution room |
| CN104253387A (en) * | 2013-06-27 | 2014-12-31 | 国家电网公司 | Distribution box and emergency connection system |
| CN205706347U (en) * | 2016-06-30 | 2016-11-23 | 青岛特锐德电气股份有限公司 | Draw box power supply car |
| CN106684744A (en) * | 2016-12-12 | 2017-05-17 | 国网北京市电力公司 | Substation |
| CN206962522U (en) * | 2017-06-26 | 2018-02-02 | 广东集雅电器有限公司 | Portable dual power supply comprehensive distribution box |
| CN208352072U (en) * | 2018-07-02 | 2019-01-08 | 国网浙江慈溪市供电有限公司 | Modularization box type transformer |
-
2018
- 2018-07-02 CN CN201810708304.1A patent/CN108806925A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202068114U (en) * | 2011-06-22 | 2011-12-07 | 大庆深博电气设备有限公司 | Intelligent movable transformer substation in box type |
| CN104253387A (en) * | 2013-06-27 | 2014-12-31 | 国家电网公司 | Distribution box and emergency connection system |
| CN104158103A (en) * | 2014-09-04 | 2014-11-19 | 国家电网公司 | Quick-repairing method for urban power distribution room |
| CN205706347U (en) * | 2016-06-30 | 2016-11-23 | 青岛特锐德电气股份有限公司 | Draw box power supply car |
| CN106684744A (en) * | 2016-12-12 | 2017-05-17 | 国网北京市电力公司 | Substation |
| CN206962522U (en) * | 2017-06-26 | 2018-02-02 | 广东集雅电器有限公司 | Portable dual power supply comprehensive distribution box |
| CN208352072U (en) * | 2018-07-02 | 2019-01-08 | 国网浙江慈溪市供电有限公司 | Modularization box type transformer |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114204459A (en) * | 2021-12-13 | 2022-03-18 | 安徽广远智能电力装备制造有限公司 | Intelligent prefabricated cabin for distribution network automation |
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