CN205583475U - Integrated transformer substation of 110kV prepackage type - Google Patents
Integrated transformer substation of 110kV prepackage type Download PDFInfo
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- CN205583475U CN205583475U CN201620378444.3U CN201620378444U CN205583475U CN 205583475 U CN205583475 U CN 205583475U CN 201620378444 U CN201620378444 U CN 201620378444U CN 205583475 U CN205583475 U CN 205583475U
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Abstract
The utility model provides a 110 the integrated transformer substation of kV prepackage type, its periphery is provided with the road of U type, use U type road for referring to, the front left side of transformer substation sets up the sulfur hexafluoride gas insulated metal enclosed swit chgear GIS module in the open and is located the main transformer at sulfur hexafluoride gas insulated metal enclosed swit chgear GIS module rear, transformer substation the place ahead middle part vertically sets up the prefabricated cabin of secondary equipment, the reducing transformer that the transformer substation right forward side set up the prefabricated cabin of var compensator SVG and was located the prefabricated cabin rear of var compensator SVG, the prefabricated cabin of var compensator SVG is vertical and sets up, the transformer substation rear transversely sets up the prefabricated cabin of 35kV electricity distribution room between two parties, be equipped with the cable pit that is used for burying underground the cable between each equipment bottom in the transformer substation. The utility model discloses time and the cycle that not only can practice thrift transformer substation's site operation, through the reasonable effectual equipment of arranging, can also realize practicing thrift area and secondary cable laying length moreover.
Description
Technical field
The present invention relates to electrical equipment technical field, particularly to a kind of 110kV prepackage type integrated transformer substation.
Background technology
Fast development along with economic construction, increasing to the demand of electric power energy, in power construction, the Quantity of transformer station the most constantly increases, and along with the task of power grid construction constantly increases the weight of and the features such as the duration is tight, expropriation of land and policy difficult treatment, causes the construction difficulty of transformer station to strengthen.Conventional transformer station mostly uses engineering construction, uses brick mix structure in a large number, and the construction period is long, and not environmentally, anti-electromagnetic-radiation and high-frequency electric field are poor for material.Particularly outlying district, overseas market.Photovoltaic wind and all types of user, transport of materials difficulty, on-the-spot adjustment workload is big.
Utility model content
This utility model overcomes the deficiency that prior art exists, technical problem to be solved to be: provide a kind of 110 kV preassembled transformer stations.
In order to solve above-mentioned technical problem, the technical solution adopted in the utility model is: a kind of 110kV prepackage type integrated transformer substation, the periphery of transformer station is provided with U-shaped road, with U-shaped road as reference, transformer station's left forward side outdoor layout sulfur hexafluoride sealed combination electrical equipment GIS module and the main transformer being positioned at sulfur hexafluoride sealed combination electrical equipment GIS module rear, longitudinally disposed secondary device prefabricated cabin in the middle part of transformer station front, transformer station right forward side arranges reactive-load compensator SVG prefabricated cabin and is positioned at the step-down transformer at reactive-load compensator SVG prefabricated cabin rear, described reactive-load compensator SVG prefabricated cabin is longitudinally disposed；Transformer station rear horizontally set placed in the middle 35kV switchgear house prefabricated cabin；The cable duct for burying cable underground it is provided with between each device bottom in described transformer station.
Described main transformer and described sulfur hexafluoride sealed combination electrical equipment GIS open air layout, described 35kV switchgear house prefabricated cabin uses KYN61-40.5 switch cubicle, is provided with startup cabinet, switch board and multiple power cabinet in described reactive-load compensator SVG prefabricated cabin.
The low pressure of described main transformer is become by ground connection and low resistance grounding.
Being provided with incoming line cabinet, outgoing line cabinet, PT cabinet, SVG outgoing line cabinet in described 35kV switchgear house prefabricated cabin, ground connection becomes outgoing line cabinet.
In described secondary device prefabricated cabin, point two rows are provided with 110kV route protection cabinet, main transformer protection cabinet, main transformer observing and controlling cabinet; fault oscillograph cabinet; 35kV bus differential protection cabinet, quality of power supply on-line checking cabinet, public observing and controlling cabinet; critical point kilowatt-hour meter cabinet; synchronous phasor measurement cabinet, telemechanical communication cabinet, image monitoring safety and guard system cabinet; clock synchronization system cabinet; ups power cabinet, AGC/AVC switch board, wind electric field blower group Communication Control cabinet; wind power prediction cabinet; DC charging cabinet, DC feedback cabinet, accumulator tank; exchange cabinet, communication counter and reserve tank.
This utility model compared with prior art has the advantages that employing preassembled transformer station construction mode, switchgear house, reactive-load compensator SVG, secondary device room, Communication Power Equipment room all use prefabricated cabin formula structure, make power transformation station equipment free from the influence of the external environment, surrounding enviroment are not interfered with yet, can be according to landform flexible arrangement, little by transformer station's influence of topography, addressing is convenient.Further, it is also possible to realize modular replacing and enlarging, the floor space of whole transformer station is little, and work on the spot amount is few, short construction period, and comprehensive cost is low, effectively reduces the comprehensive method of investment.
Accompanying drawing explanation
Fig. 1 is the top view of preassembled transformer station of the present utility model；
Fig. 2 is the structural representation of 35kV prefabricated cabin；
Fig. 3 is the structural representation of secondary device prefabricated cabin of the present utility model.
Detailed description of the invention
The utility model is described in more detail with specific embodiment below in conjunction with the accompanying drawings.
As shown in Figure 1, top view for first embodiment of the present utility model, the one 110 kV preassembled transformer station that the utility model proposes includes sulfur hexafluoride sealed combination electrical equipment GIS module 1, main transformer 2,35kV switchgear house prefabricated cabin 3, secondary device prefabricated cabin 4, step-down transformer 5, reactive-load compensator SVG prefabricated cabin 6.The periphery of transformer station is provided with U-shaped road 7, with U-shaped road 7 as reference, transformer station's left forward side outdoor layout sulfur hexafluoride sealed combination electrical equipment GIS module 1 and the main transformer 2 being positioned at sulfur hexafluoride sealed combination electrical equipment GIS module 1 rear, in the middle part of transformer station front, i.e. longitudinally disposed secondary device prefabricated cabin 4 on the right side of sulfur hexafluoride sealed combination electrical equipment GIS module 1 and main transformer 2, transformer station right forward side, reactive-load compensator SVG prefabricated cabin 6 is i.e. set on the right side of secondary device prefabricated cabin 4 and is positioned at reactive-load compensator SVG prefabricated cabin 6 rear step-down transformer 5, wherein reactive-load compensator SVG prefabricated cabin 6 is longitudinally disposed；Transformer station rear horizontally set placed in the middle 35kV switchgear house prefabricated cabin 3.
As in figure 2 it is shown, be provided with incoming line cabinet in 35kV switchgear house prefabricated cabin 3, outgoing line cabinet, PT cabinet, SVG outgoing line cabinet, ground connection becomes outgoing line cabinet.After extraneous 35kV high-tension electricity enters the incoming line cabinet of 35kV switchgear house prefabricated cabin 3 by cable, it is connected with main transformer 2 by outgoing line cabinet outgoing cable, after 35kV voltage is become 110Kv voltage by main transformer, export 110kV by sulfur hexafluoride sealed combination electrical equipment GIS module 1.In addition, the outgoing line cabinet also outgoing cable of 35kV switchgear house prefabricated cabin 3 is connected with step-down transformer 5, after 35kV voltage is become 10kV voltage by step-down transformer 5, inputting reactive-load compensator SVG prefabricated cabin 6 by cable, the reactive-load compensator in reactive-load compensator SVG prefabricated cabin 6 carries out reactive-load compensation to main transformer 2.Therefore, cable duct 8 it is additionally provided with between each device bottom in transformer station, for burying the cable connecting the equipment such as each prefabricated cabin and transformator underground, such as, between 35kV switchgear house prefabricated cabin 3 and main transformer 2, bottom is provided with cable duct, between 35kV switchgear house prefabricated cabin 3 and sulfur hexafluoride sealed combination electrical equipment GIS module 1, bottom is provided with cable duct, is provided with cable duct etc. between secondary device prefabricated cabin 4 and reactive-load compensator SVG prefabricated cabin 6 and step-down transformer 5.Owing to the position of each equipment of transformer station of the present utility model is according to its cable annexation reasonable Arrangement, 110kV Novel premounting transformer station of the present utility model is made to be possible not only to save on-site construction time and cycle, reduce difficulty of construction, but also occupation of land space can be saved, the more important thing is, it is also possible to save the length of secondary cable.
Wherein, the outdoor layout of main transformer 2, sulfur hexafluoride sealed combination electrical equipment GIS module 1 open air lands layouts, and 35kV switchgear house prefabricated cabin uses KYN61-40.5 switch cubicle, is provided with power cabinet, startup cabinet and switch board in reactive-load compensator SVG prefabricated cabin.
Wherein, the high pressure neutral point of main transformer uses complexes open air layout, and low pressure is become by ground connection and low resistance grounding.
nullAs shown in Figure 3，In secondary device prefabricated cabin, point two rows are provided with 110kV route protection cabinet 401，Main transformer protection cabinet 402，Main transformer observing and controlling cabinet 403，Fault oscillograph cabinet 404，35kV bus differential protection cabinet 405，Quality of power supply on-line checking cabinet 406，Public observing and controlling cabinet 407，Critical point kilowatt-hour meter cabinet 408，Synchronous phasor measurement cabinet 409，Telemechanical communication cabinet 410，Image monitoring safety and guard system cabinet 411，Clock synchronization system cabinet 412，Dispatching data network cabinet 413，Ups power cabinet 415，AGC/AVC switch board 416，DC charging cabinet 417，DC feedback cabinet 418，Accumulator tank 419，Wind electric field blower group Communication Control cabinet 420，Wind power prediction cabinet 421，Exchange cabinet 422，Communication counter 423 and reserve tank 424.Communication and power cabinet are integrally disposed in secondary device prefabricated cabin by this utility model, can save a prefabricated cabin and arrange, and are possible not only to save floor space, it is also possible to save the length of secondary cable.
This utility model provides a kind of 110kV prepackage type integrated transformer substation, by switchgear house, reactive-load compensator SVG, secondary device room etc. all uses the structure of prefabricated cabin, and communication and power cabinet are arranged in secondary device prefabricated cabin, it is possible not only to save time and the cycle of substation field construction, reduce difficulty of construction simultaneously, and, by the most effective advancing equipment, can also realize saving floor occupying area and secondary cable length, there is substantive distinguishing features and progress, above in conjunction with accompanying drawing, embodiment of the present utility model is explained in detail, but this utility model is not limited to above-described embodiment, in the ken that those of ordinary skill in the art are possessed, can also various changes can be made on the premise of without departing from this utility model objective.
Claims (5)
1. a 110kV prepackage type integrated transformer substation, it is characterized in that, the periphery of transformer station is provided with U-shaped road, with U-shaped road as reference, transformer station's left forward side outdoor layout sulfur hexafluoride sealed combination electrical equipment GIS module and the main transformer being positioned at sulfur hexafluoride sealed combination electrical equipment GIS module rear, longitudinally disposed secondary device prefabricated cabin in the middle part of transformer station front, transformer station right forward side arranges reactive-load compensator SVG prefabricated cabin and is positioned at the step-down transformer at reactive-load compensator SVG prefabricated cabin rear, and described reactive-load compensator SVG prefabricated cabin is longitudinally disposed；Transformer station rear horizontally set placed in the middle 35kV switchgear house prefabricated cabin；The cable duct for burying cable underground it is provided with between each device bottom in described transformer station.
A kind of 110kV prepackage type integrated transformer substation the most according to claim 1, it is characterized in that, described main transformer and described sulfur hexafluoride sealed combination electrical equipment GIS open air layout, described 35kV switchgear house prefabricated cabin uses KYN61-40.5 switch cubicle, is provided with startup cabinet, switch board and multiple power cabinet in described reactive-load compensator SVG prefabricated cabin.
A kind of 110kV prepackage type integrated transformer substation the most according to claim 1, it is characterised in that the low pressure of described main transformer is become by ground connection and low resistance grounding.
A kind of 110kV prepackage type integrated transformer substation the most according to claim 1, it is characterised in that being provided with incoming line cabinet, outgoing line cabinet, PT cabinet, SVG outgoing line cabinet in described 35kV switchgear house prefabricated cabin, ground connection becomes outgoing line cabinet.
A kind of 110kV prepackage type integrated transformer substation the most according to claim 1, it is characterized in that, in described secondary device prefabricated cabin, point two rows are provided with 110kV route protection cabinet, main transformer protection cabinet, main transformer observing and controlling cabinet, fault oscillograph cabinet, 35kV bus differential protection cabinet, quality of power supply on-line checking cabinet, public observing and controlling cabinet, critical point kilowatt-hour meter cabinet, synchronous phasor measurement cabinet, telemechanical communication cabinet, image monitoring safety and guard system cabinet, clock synchronization system cabinet, ups power cabinet, AGC/AVC switch board, wind electric field blower group Communication Control cabinet, wind power prediction cabinet, DC charging cabinet, DC feedback cabinet, accumulator tank, exchange cabinet, communication counter and reserve tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620378444.3U CN205583475U (en) | 2016-04-29 | 2016-04-29 | Integrated transformer substation of 110kV prepackage type |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620378444.3U CN205583475U (en) | 2016-04-29 | 2016-04-29 | Integrated transformer substation of 110kV prepackage type |
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| CN205583475U true CN205583475U (en) | 2016-09-14 |
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| CN201620378444.3U Active CN205583475U (en) | 2016-04-29 | 2016-04-29 | Integrated transformer substation of 110kV prepackage type |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108233236A (en) * | 2018-03-28 | 2018-06-29 | 西安长庆科技工程有限责任公司 | A kind of natural gas processing station-service 35kV Qiao Zhuan substations and change method for electrically |
| CN108736362A (en) * | 2018-07-24 | 2018-11-02 | 中国能源建设集团江苏省电力设计院有限公司 | A highly integrated distribution booster station |
| CN112018890A (en) * | 2020-08-27 | 2020-12-01 | 国网上海市电力公司 | Modular prefabricated cabin type 110kV photovoltaic collection station for high-altitude area |
-
2016
- 2016-04-29 CN CN201620378444.3U patent/CN205583475U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108233236A (en) * | 2018-03-28 | 2018-06-29 | 西安长庆科技工程有限责任公司 | A kind of natural gas processing station-service 35kV Qiao Zhuan substations and change method for electrically |
| CN108736362A (en) * | 2018-07-24 | 2018-11-02 | 中国能源建设集团江苏省电力设计院有限公司 | A highly integrated distribution booster station |
| CN108736362B (en) * | 2018-07-24 | 2024-02-20 | 中国能源建设集团江苏省电力设计院有限公司 | Highly integrated distribution type booster station |
| CN112018890A (en) * | 2020-08-27 | 2020-12-01 | 国网上海市电力公司 | Modular prefabricated cabin type 110kV photovoltaic collection station for high-altitude area |
| CN112018890B (en) * | 2020-08-27 | 2024-04-19 | 国网上海市电力公司 | Modularized prefabricated cabin type 110kV photovoltaic collection station for high-altitude areas |
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| C14 | Grant of patent or utility model | ||
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| TR01 | Transfer of patent right |
Effective date of registration: 20211230 Address after: 518054 11e11, floor 11, Maoye department store building, Wenxin Second Road, Haizhu community, Yuehai street, Shenzhen, Guangdong Patentee after: Shenzhen runshihua R & D Technology Co.,Ltd. Address before: 030006 floor 10, Chenyu building, No. 3, central North Street, high tech Zone, Taiyuan City, Shanxi Province Patentee before: NANZI JINNENG AUTOMATION Co.,Ltd. |
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| CP02 | Change in the address of a patent holder |
Address after: 518100 3904, venture capital building, No. 9, Tengfei Road, huanggekeng community, Longcheng street, Longgang District, Shenzhen, Guangdong Province Patentee after: Shenzhen runshihua R & D Technology Co.,Ltd. Address before: 518054 11e11, floor 11, Maoye department store building, Wenxin Second Road, Haizhu community, Yuehai street, Shenzhen, Guangdong Patentee before: Shenzhen runshihua R & D Technology Co.,Ltd. |
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| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 3904, venture capital building, 9 Tengfei Road, huanggekeng community, Longcheng street, Longgang District, Shenzhen City, Guangdong Province Patentee after: Shenzhen Runshihua Hydrogen Energy Co.,Ltd. Country or region after: Zhong Guo Address before: 518100 3904, venture capital building, No. 9, Tengfei Road, huanggekeng community, Longcheng street, Longgang District, Shenzhen, Guangdong Province Patentee before: Shenzhen runshihua R & D Technology Co.,Ltd. Country or region before: Zhong Guo |