CN209497169U - A kind of wind-driven generator box-type substation - Google Patents
A kind of wind-driven generator box-type substation Download PDFInfo
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- CN209497169U CN209497169U CN201920609192.4U CN201920609192U CN209497169U CN 209497169 U CN209497169 U CN 209497169U CN 201920609192 U CN201920609192 U CN 201920609192U CN 209497169 U CN209497169 U CN 209497169U
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Abstract
The utility model discloses a kind of wind-driven generator box-type substations, including transformer room, low-pressure chamber and hyperbaric chamber, the hyperbaric chamber includes high pressure end of incoming cables, high-voltage terminal end and self-checking unit, the high pressure end of incoming cables is connected with multinomial wind power plant, the high-voltage terminal end in the hyperbaric chamber is connected with transformer room, the transformer room includes transformer, temperature sensor and radiator, described transformer one end is connected with low-pressure chamber, the self-checking unit includes self-test end of incoming cables, battery and self-checking system, the self-test end of incoming cables is connected with individual event wind power plant, the self-test end of incoming cables is connected with battery, the battery is connected with self-checking system.This substation is powered using independent unidirectional wind power plant to self-checking unit, and any position, which is broken down, all will not influence the normal work of self-checking unit, and failure problems can be detected by self-checking unit, and detection is comprehensive higher, structurally reasonable, practical.
Description
Technical field
The utility model relates to electrical equipment technical field more particularly to a kind of wind-driven generator box-type substations.
Background technique
Box-type substation is called prepackage type electric substation or preassembled transformer station, is a kind of high-tension switch gear, distribution transformer
Device and low-voltage distribution equipment, are lined up that integrated prefabrication is indoor, outdoor close-coupled controller switching equipment by certain connection plan, i.e., will
The functions such as transformer pressure-reducing, low-voltage distribution are organically combined, be mounted on one moisture-proof, antirust, dust-proof, protection against rodents, fire prevention,
Antitheft, heat-insulated, totally-enclosed, moveable steel-structure box is after civil engineering transformer station especially suitable for urban network construction and upgradation
The brand-new transformer equipment of one kind of emergence, existing substation use wind power installation and same route to transformer and self-checking system
It powers simultaneously, then self-checking system can not detect the case where wind power installation connects high pressure end of incoming cables, and in this section of line fault
When can directly result in self-checking unit and can not work normally, cause the comprehensive low of detection, safety is low.
Utility model content
The purpose of this utility model is to provide a kind of wind-driven generator box-type substations, have the comprehensive height of detection,
Highly-safe feature, solves the problems of the prior art.
To achieve the above object, the utility model provides the following technical solutions: a kind of wind-driven generator box-type substation,
Including transformer room, low-pressure chamber and hyperbaric chamber, the hyperbaric chamber includes high pressure end of incoming cables, high-voltage terminal end and self-checking unit, institute
It states high pressure end of incoming cables and is connected with multinomial wind power plant, the multinomial wind power plant is connected with high pressure end of incoming cables, described
High pressure end of incoming cables is connected with high-voltage terminal end, and the inside in the hyperbaric chamber is equipped with self-checking unit, and the high of the hyperbaric chamber extrudes
Line end is connected with transformer room, and the transformer room includes transformer, temperature sensor and radiator, the temperature sensor
Inside transformer room, the temperature sensor is electrically connected with radiator, and the temperature sensor is connected with transformer
With high-voltage terminal end, described transformer one end is connected with low-pressure chamber, and the low-pressure chamber includes low pressure end of incoming cables and low-pressure line-outgoing end,
The transformer series are connected with low pressure end of incoming cables, and the low pressure end of incoming cables is connected with low-pressure line-outgoing end, the self-checking unit packet
Include self-test end of incoming cables, battery and self-checking system, the self-test end of incoming cables is connected with individual event wind power plant, the self-test into
Line end is connected with battery, and the battery is connected with self-checking system.
Preferably, inverter is connected in series between the multinomial wind power plant and hyperbaric chamber.
Preferably, the low-pressure line-outgoing end is connected with user power utilization device, and low-pressure chamber includes capacitive compensator, capacitive compensator
It is connected with transformer room.
Preferably, the self-checking system is electrically connected with transformer, high pressure end of incoming cables, high-voltage terminal end, low pressure end of incoming cables
With low-pressure line-outgoing end.
Compared with prior art, the beneficial effects of the utility model are as follows:
The wind-driven generator box-type substation of the utility model is powered by wind-power electricity generation to substation, wherein using
Independent unidirectional wind power plant to self-checking unit power, in substation, from hyperbaric chamber, become electric apparatus room to low-pressure chamber by
Self-checking unit monitoring, any position, which is broken down, all will not influence the normal work of self-checking unit, and can pass through self-checking unit
It detects failure problems, saves maintenance time, improve working efficiency, compared to traditional connection type, independent self-checking unit inspection
Comprehensive higher, increase equipment is built cost, operating cost and volume are surveyed, it is structurally reasonable, it is practical.
Detailed description of the invention
Fig. 1 is the overall structure figure of the utility model；
Fig. 2 is the internal structure chart of the utility model；
Fig. 3 is the self-checking unit internal structure chart of the utility model.
In figure: 1, multinomial wind power plant；2, individual event wind power plant；3, transformer room；31, temperature sensor；
32, radiator；33, transformer；4, low-pressure chamber；41, low pressure end of incoming cables；42, low-pressure line-outgoing end；5, hyperbaric chamber；51, self-test fills
It sets；511, self-test end of incoming cables；512, battery；513, self-checking system；52, high pressure end of incoming cables；53, high-voltage terminal end.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig. 1-3, a kind of wind-driven generator box-type substation, including transformer room 3, low-pressure chamber 4 and hyperbaric chamber
5, hyperbaric chamber 5 includes high pressure end of incoming cables 52, high-voltage terminal end 53 and self-checking unit 51, and high pressure end of incoming cables 52 is connected with multinomial wind-force
Generating equipment 1 is connected in series with inverter between multinomial wind power plant 1 and hyperbaric chamber 5, by inverter by multinomial wind-force
The direct current energy of generating equipment 1 is transformed into alternating current, and multinomial wind power plant 1 is connected with high pressure end of incoming cables 52, high pressure inlet wire
End 52 is connected with high-voltage terminal end 53, and the inside in hyperbaric chamber 5 is equipped with self-checking unit 51, and the high-voltage terminal end 53 in hyperbaric chamber 5 connects
It is connected to transformer room 3, transformer room 3 includes transformer 33, temperature sensor 31 and radiator 32, and temperature sensor 31 is located at
Inside transformer room 3, temperature sensor 31 is electrically connected with radiator 32, and temperature sensor 31 is connected with transformer 33 and height
Line end 53 is extruded, 33 one end of transformer is connected with low-pressure chamber 4, and low-pressure chamber 4 includes low pressure end of incoming cables 41 and low-pressure line-outgoing end 42, becomes
Depressor 33 is connected in series with low pressure end of incoming cables 41, and low pressure end of incoming cables 41 is connected with low-pressure line-outgoing end 42, and low-pressure line-outgoing end 42 connects
There is user's electrical appliance, low-pressure chamber 4 includes capacitive compensator, and capacitive compensator is connected with transformer room 3, and capacitance compensation is exactly idle
Compensation or power factor compensation, transformer 33 can generate reactive power when in use, and the capacity service efficiency of power supply is caused to drop
It is low, and can be improved by way of suitably increasing capacitor in systems, self-checking unit 51 includes self-test end of incoming cables
511, battery 512 and self-checking system 513, self-test end of incoming cables 511 are connected with individual event wind power plant 2, self-test end of incoming cables 511
It is connected with battery 512, battery 512 is connected with self-checking system 513, and self-checking system 513 is electrically connected with transformer 33, high pressure
End of incoming cables 52, high-voltage terminal end 53, low pressure end of incoming cables 41 and low-pressure line-outgoing end 42.
In summary: the wind-driven generator box-type substation of the utility model is powered by wind-power electricity generation to substation,
It is wherein powered using independent individual event wind power plant 2 to self-checking unit 51, in substation, from hyperbaric chamber 5, becomes electric apparatus room
It being monitored to low-pressure chamber 4 by self-checking unit 51, any position, which is broken down, all will not influence the normal work of self-checking unit 51, and
Failure problems can be detected by self-checking unit 51, save maintenance time, working efficiency is improved, compared to traditional connection side
Formula, independent self-checking unit 51 detect comprehensive higher, increase equipment is built cost, operating cost and volume, structure
Rationally, practical.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of wind-driven generator box-type substation, including transformer room (3), low-pressure chamber (4) and hyperbaric chamber (5), feature
Be: the hyperbaric chamber (5) includes high pressure end of incoming cables (52), high-voltage terminal end (53) and self-checking unit (51), the high pressure into
Line end (52) is connected with multinomial wind power plant (1), and the multinomial wind power plant (1) is connected with high pressure end of incoming cables
(52), the high pressure end of incoming cables (52) is connected with high-voltage terminal end (53), and the inside of the hyperbaric chamber (5) is equipped with self-checking unit
(51), the high-voltage terminal end (53) of the hyperbaric chamber (5) is connected with transformer room (3), and the transformer room (3) includes transformer
(33), temperature sensor (31) and radiator (32), the temperature sensor (31) is located at transformer room (3) inside, described
Temperature sensor (31) is electrically connected with radiator (32), and the temperature sensor (31) is connected with transformer (33) and high pressure
Leading-out terminal (53), described transformer (33) one end are connected with low-pressure chamber (4), and the low-pressure chamber (4) includes low pressure end of incoming cables (41)
With low-pressure line-outgoing end (42), the transformer (33) is connected in series with low pressure end of incoming cables (41), and the low pressure end of incoming cables (41) is even
It is connected to low-pressure line-outgoing end (42), the self-checking unit (51) includes self-test end of incoming cables (511), battery (512) and self-checking system
(513), the self-test end of incoming cables (511) is connected with individual event wind power plant (2), and the self-test end of incoming cables (511) is connected with
Battery (512), the battery (512) are connected with self-checking system (513).
2. a kind of wind-driven generator box-type substation according to claim 1, it is characterised in that: the multinomial wind-force hair
Inverter is connected in series between electric equipment (1) and hyperbaric chamber (5).
3. a kind of wind-driven generator box-type substation according to claim 1, it is characterised in that: the low-pressure line-outgoing end
(42) it is connected with user power utilization device, low-pressure chamber (4) includes capacitive compensator, and capacitive compensator is connected with transformer room (3).
4. a kind of wind-driven generator box-type substation according to claim 1, it is characterised in that: the self-checking system
(513) transformer (33), high pressure end of incoming cables (52), high-voltage terminal end (53), low pressure end of incoming cables (41) and low pressure are electrically connected with
Leading-out terminal (42).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920609192.4U CN209497169U (en) | 2019-04-29 | 2019-04-29 | A kind of wind-driven generator box-type substation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920609192.4U CN209497169U (en) | 2019-04-29 | 2019-04-29 | A kind of wind-driven generator box-type substation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209497169U true CN209497169U (en) | 2019-10-15 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920609192.4U Active CN209497169U (en) | 2019-04-29 | 2019-04-29 | A kind of wind-driven generator box-type substation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209497169U (en) |
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2019
- 2019-04-29 CN CN201920609192.4U patent/CN209497169U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 030032 No. 8, Xinhua Road, Tanghuai Industrial Park, Shanxi transformation and comprehensive reform demonstration zone, Taiyuan City, Shanxi Province Patentee after: Shanxi Installation Group Co.,Ltd. Address before: 030032 No.8 Xinhua Road, Taiyuan Economic and Technological Development Zone, Shanxi Province Patentee before: SHANXI INDUSTRIAL EQUIPMENT INSTALLATION GROUP Co.,Ltd. |
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| CP03 | Change of name, title or address |