CN202633796U - Semi-open intelligent case-type transformer substation - Google Patents

Semi-open intelligent case-type transformer substation Download PDF

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Publication number
CN202633796U
CN202633796U CN 201220239054 CN201220239054U CN202633796U CN 202633796 U CN202633796 U CN 202633796U CN 201220239054 CN201220239054 CN 201220239054 CN 201220239054 U CN201220239054 U CN 201220239054U CN 202633796 U CN202633796 U CN 202633796U
Authority
CN
China
Prior art keywords
transformer
semi
open
switch cabinet
intelligent
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.)
Expired - Fee Related
Application number
CN 201220239054
Other languages
Chinese (zh)
Inventor
王磊
顾建伟
洪春耕
朱志橙
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Trillion Medium Electric Co Ltd (beijing)
Original Assignee
Trillion Medium Electric Co Ltd (beijing)
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Trillion Medium Electric Co Ltd (beijing) filed Critical Trillion Medium Electric Co Ltd (beijing)
Priority to CN 201220239054 priority Critical patent/CN202633796U/en
Application granted granted Critical
Publication of CN202633796U publication Critical patent/CN202633796U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses a semi-open intelligent case-type transformer substation which comprises a top cover and a substrate. A case shell body is arranged on a semi-side of the space between the top cover and the substrate. A high-voltage switch cabinet and a low-voltage switch cabinet which are totally closed are arranged in the case shell body. A high-voltage vacuum circuit breaker is arranged in the high-voltage switch cabinet. An intelligent terminal case is arranged in the low-voltage switch cabinet. A transformer is arranged outside the case shell body. One side face of the transformer is provided with a low-voltage outgoing line terminal. According to the semi-open intelligent case-type transformer substation, the composition structure of a case-type transformer is adjusted, the advantages of an amorphous alloy transformer and an intellectualized component unit are combined, and therefore the intelligent case-type transformer substation which is novel, efficient, energy saving, and more compact in structure is initiated.

Description

A kind of semi-open-type intelligent box type transformer station
Technical field
The utility model relates to field transformer, and specifically, the utility model relates to a kind of semi-open-type non-crystaline amorphous metal intelligent box type transformer station.
Background technology
Domestic widely used 10kVA power distribution station is main with combined transformer and preassembled transformer station mainly at present.
Combined transformer is commonly called as American case and becomes, and is that China introduces the change distribution the complete sets of equipment that American technology is produced.Its radiating fin of transformer exposes outside housing, and characteristics are that floor space is little, and cost is low.Its high-voltage switch gear of combined transformer is contained in the oil tank of transformer, and the fuse protection is adopted in the high-pressure side, can't satisfy the automatically-monitored requirement of distribution center.In addition, the combined transformer high-voltage switch gear will produce electric arc in deciliter process, and high intensity electric arc can decompose transformer oil ionization, quickens the ageing of insulation of transformer oil, influences the reliable and stable operation of whole system.
Preassembled transformer station is commonly called as European case and becomes, and is that China introduces the transformer station that technology such as France, Germany are produced.Be characterized in that the high and low pressure side automaticity is higher, reliability is stronger.But traditional preassembled transformer station overall dimension is bigger; Its case becomes the inner space and arranges comparatively loose; Raw material use and to have wasting phenomenon, and along with the continuous construction development of intelligent grid, and electric power system improves constantly requirements such as the intellectuality of transformer station, energy-conserving and environment-protective.
Above-mentioned deficiency to prior art exists proposes the utility model.
The utility model content
In view of the problem that exists in the prior art, the purpose of the utility model is to provide a kind of semi-open-type non-crystaline amorphous metal intelligent box type transformer station.
For realizing above-mentioned utility model purpose; The technical scheme that the utility model provides is: a kind of semi-open-type intelligent box type transformer station; Comprise a top cover 9 and base 11; The half side tank shell 8 that is provided with in the space between top cover 9 and the base 11 is provided with totally-enclosed high-tension switch cabinet 10 and low-tension switch cabinet 7 in the tank shell 8, high-pressure vacuum breaker 1, instrument transformer and protective device are installed in the high-tension switch cabinet 10; Low-tension switch cabinet 7 is provided with intelligent terminal box 5, low-voltage circuit breaker and goes out line loop; Be provided with transformer 4 outside the tank shell 8, a side of transformer 4 is provided with low pressure outlet terminal 3; Transformer 4 is positioned at the open space that top cover 9 and base 11 and tank shell 8 form.
Described transformer 4 is the amorphous alloy oil immersion type transformer.
Its excess-three side of described transformer 4 is equipped with corrugate fin 2, and another side is provided with low pressure outlet terminal 3.
The outside of described transformer 4 is provided with guardrail 6, and guardrail 6 has been gone along with sb. to guard him transformer 4 with tank shell 8.
Be provided with intelligent transformer terminal TTU and distribution intelligent terminal device DTU in the described intelligent terminal box 5.
Described top cover 9 is rainproof eaves formula structure.
The beneficial effect of the utility model is: the utility model has been used for reference the advantage of traditional combined transformer structure aspects; Composition structure to box box-type substation is adjusted; Again the advantage of amorphous alloy transformer and intelligent assembly unit being mutually combined is incorporated in the scheme, has started a kind of novel, energy-efficient, intelligent box type transformer station that structure is more compact.
Description of drawings
When combining accompanying drawing to consider; Through with reference to following detailed, can more completely understand the utility model better and learn wherein many attendant advantages easily, but accompanying drawing described herein is used to provide the further understanding to the utility model; Constitute the part of the utility model; Illustrative examples of the utility model and explanation thereof are used to explain the utility model, do not constitute the improper qualification to the utility model, wherein:
Fig. 1 is the front view of the utility model;
Fig. 2 is the vertical view of the utility model;
Fig. 3 is the left view of the utility model.
Embodiment
Embodiment to the utility model describes below in conjunction with accompanying drawing.
Fig. 1 is the front view of the utility model; Fig. 2 is the vertical view of the utility model; Fig. 3 is the left view of the utility model.Like Fig. 1, Fig. 2, illustrated in fig. 3; The utility model semi-open-type intelligent box type transformer station; The top cover 9 and base 11 that comprise rainproof eaves formula structure; Half side (it is half side that front view is depicted as the back) in the space between top cover 9 and the base 11 is provided with a tank shell 8, is provided with totally-enclosed high-tension switch cabinet 10 and low-tension switch cabinet 7 in the tank shell 8, and high-pressure vacuum breaker 1 is installed in the high-tension switch cabinet 10; Low-tension switch cabinet 7 is provided with intelligent terminal box 5, is provided with intelligent transformer terminal TTU and distribution intelligent terminal device DTU in the intelligent terminal box 5, thereby realizes remote measurement, remote signalling, the distant control function of distribution substation to transformer; Accomplish the high-low pressure state, information gatherings such as on off state, voltage, electric current, power factor, reactive power can be carried out communication with the higher level station, and the order that the higher level stands is upwards sent and accepted in collection and information processed; With subordinate's control unit communication, realize the intellectuality of whole distribution system.
The tank shell 8 outer amorphous alloy oil immersion type transformers 4 that are provided with; A side of transformer 4 is provided with low pressure outlet terminal 3; Be convenient to low pressure outlet busbar directly be arranged on low-tension switch cabinet 7 interior low-voltage circuit breakers and be connected, its excess-three side of transformer 4 is equipped with corrugate fin 2; Transformer 4 is positioned at the open space that top cover 9 and base 11 and tank shell 8 form.The outside of transformer 4 is provided with guardrail 6; Guardrail 6 has been gone along with sb. to guard him transformer 4 with tank shell 8; Transformer 4 main bodys and corrugate fin 2 thereof all expose outside tank shell 8, have not only effectively guaranteed the ventilation and heat of transformer but also guaranteed operation maintenance personnel's personal safety.
The above embodiment; The just preferred embodiment of the utility model; Be not to limit the utility model practical range; So all according to the described conspicuous change of the utility model claim, and other does not break away from the change of the utility model essence, all should be included within the protection range of the utility model.

Claims (6)

1. semi-open-type intelligent box type transformer station; It is characterized in that; Comprise a top cover (9) and base (11); The half side tank shell (8) that is provided with in the space between top cover (9) and the base (11) is provided with totally-enclosed high-tension switch cabinet (10) and low-tension switch cabinet (7) in the tank shell (8), high-pressure vacuum breaker (1), instrument transformer and protective device are installed in the high-tension switch cabinet (10); Low-tension switch cabinet (7) is provided with intelligent terminal box (5), low-voltage circuit breaker and goes out line loop; Tank shell (8) is outer to be provided with transformer (4), and a side of transformer (4) is provided with low pressure outlet terminal (3); Transformer (4) is positioned at the open space that top cover (9) and base (11) and tank shell (8) form.
2. a kind of semi-open-type intelligent box type according to claim 1 transformer station is characterized in that described transformer (4) is the amorphous alloy oil immersion type transformer.
3. a kind of semi-open-type intelligent box type according to claim 1 transformer station it is characterized in that its excess-three side of described transformer (4) is equipped with corrugate fin (2), and another side is provided with low pressure outlet terminal (3).
4. a kind of semi-open-type intelligent box type according to claim 1 transformer station is characterized in that the outside of described transformer (4) is provided with guardrail (6), and guardrail (6) has been gone along with sb. to guard him transformer (4) with tank shell (8).
5. a kind of semi-open-type intelligent box type according to claim 1 transformer station is characterized in that, is provided with intelligent transformer terminal TTU and distribution intelligent terminal device DTU in the described intelligent terminal box (5).
6. a kind of semi-open-type intelligent box type according to claim 1 transformer station is characterized in that described top cover (9) is rainproof eaves formula structure.
CN 201220239054 2012-05-24 2012-05-24 Semi-open intelligent case-type transformer substation Expired - Fee Related CN202633796U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220239054 CN202633796U (en) 2012-05-24 2012-05-24 Semi-open intelligent case-type transformer substation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220239054 CN202633796U (en) 2012-05-24 2012-05-24 Semi-open intelligent case-type transformer substation

Publications (1)

Publication Number Publication Date
CN202633796U true CN202633796U (en) 2012-12-26

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220239054 Expired - Fee Related CN202633796U (en) 2012-05-24 2012-05-24 Semi-open intelligent case-type transformer substation

Country Status (1)

Country Link
CN (1) CN202633796U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104269763A (en) * 2014-09-04 2015-01-07 酒泉华杰电气有限公司 Novel booster box-type substation
CN104734058A (en) * 2015-01-09 2015-06-24 中国石油天然气股份有限公司 Electronic-control integration device of oil field united station

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104269763A (en) * 2014-09-04 2015-01-07 酒泉华杰电气有限公司 Novel booster box-type substation
CN104734058A (en) * 2015-01-09 2015-06-24 中国石油天然气股份有限公司 Electronic-control integration device of oil field united station

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C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20121226

Termination date: 20150524

EXPY Termination of patent right or utility model