CN205452023U - Automatic transfer and hold pressure regulating energy -saving transformer - Google Patents
Automatic transfer and hold pressure regulating energy -saving transformer Download PDFInfo
- Publication number
- CN205452023U CN205452023U CN201620250773.XU CN201620250773U CN205452023U CN 205452023 U CN205452023 U CN 205452023U CN 201620250773 U CN201620250773 U CN 201620250773U CN 205452023 U CN205452023 U CN 205452023U
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- China
- Prior art keywords
- transformer body
- transformer
- described transformer
- low
- pressure regulating
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- Expired - Fee Related
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- 230000001105 regulatory effect Effects 0.000 title claims abstract description 29
- 239000003990 capacitor Substances 0.000 claims description 6
- 238000004891 communication Methods 0.000 claims description 6
- 230000001276 controlling effect Effects 0.000 claims description 6
- 210000000481 breast Anatomy 0.000 claims description 3
- 239000003054 catalyst Substances 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims description 3
- 239000013642 negative control Substances 0.000 claims description 3
- 230000002265 prevention Effects 0.000 claims description 3
- 238000004134 energy conservation Methods 0.000 description 3
- 230000009466 transformation Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
Abstract
The utility model relates to an automatic transfer and hold pressure regulating energy -saving transformer. At present city dwellers district, shopping center, industrial area and rural electric network do not possess the intellectuality and control, and the transformer can not the automatic switch -over between different taps, rated capacity, and practicality is poor, can not reach energy -conserving purpose. The utility model discloses the constitution includes: transformer body (19), transformer body top install a set of high -voltage connection post (1), transformer body side -mounting have intelligent control device (4), intelligent control device top install the anti -electricity -theft guard shield of low pressure (3), the inside top of transformer body install the pressure regulating and transfer and hold burden accuse combination switch (16), the inside intermediate position of transformer body install transformer core (17), the inside below of transformer body install transformer coil (18). The utility model is used for automatic transfer and hold pressure regulating energy -saving transformer.
Description
Technical field:
This utility model relates to a kind of automatic capacity regulating voltage adjusting energy-economic transformer.
Background technology:
At present city neighborhood, shopping centre, industrial occupancy and rural power grids do not possess intelligent manipulation, and transformator can not automatically switch between tap, rated capacity in difference, and Practical Performance is poor, it is impossible to reach energy-conservation.This product is mainly for city, the requirement of extension of rural power grids transformation, a kind of intelligent energy-saving equipment of design, can be according to user's actual motion voltage levels, load, the practical situations such as the quality of power supply is good and bad, Combined pressure-regulating capacitance switch is utilized to change connection and the load switch state of each tap of transformer coil, make transformator at different taps, automatically switch between rated capacity, realize automatic capacity regulating voltage adjusting function, classification can also be utilized finely to automatically control and to carry out reactive-load compensation, thus reduce open circuit loss, realize the energy-saving run of transformator, reach energy-conservation purpose.
Utility model content:
The purpose of this utility model is to provide a kind of automatic capacity regulating voltage adjusting energy-economic transformer.
Above-mentioned purpose is realized by following technical scheme:
A kind of automatic capacity regulating voltage adjusting energy-economic transformer, its composition includes: transformer body, described transformer body is arranged above one group of high tension terminal, described transformer body side is provided with intelligent controlling device, described intelligent controlling device is arranged above low-voltage electricity larceny prevention guard shield, described transformer body inner upper is provided with pressure regulating and capacitance regulating negative control cubicle switch, described transformer body bosom position is provided with transformer core, and described transformer body lower inside is provided with transformer coil.
Described automatic capacity regulating voltage adjusting energy-economic transformer, in described transformer body, left side is provided with the fine compensator of low-voltage reactive power, it is separately installed with switch-capacitor catalyst, chopper below the fine compensator of described low-voltage reactive power, in described transformer body, left bottom is provided with communication device, and two sides of described communication device are separately installed with distribution management terminal, mend shnt capacitor altogether.
Described automatic capacity regulating voltage adjusting energy-economic transformer, in described transformer body, right side is arranged above metering current mulual inductor, low-pressure line-outgoing row is installed below described metering current mulual inductor, below described low-pressure line-outgoing row, ammeter is installed, below described ammeter, metering junction box is installed, in described transformer body, bottom right side is provided with current transformer, described transformer body both sides hang with transformator respectively mix fixing.
Beneficial effect:
1. this utility model is a kind of automatic capacity regulating voltage adjusting energy-economic transformer, mainly for city, the requirement of extension of rural power grids transformation, a kind of intelligent energy-saving equipment of design, can be according to practical situations such as user's actual motion voltage levels, load, quality of power supply qualities, pressure regulating and capacitance regulating load combinations switch is utilized to change connection and the load switch state of each tap of transformer coil, transformator is made to automatically switch between tap, rated capacity different, it is achieved the function of automatic capacity regulating voltage adjusting.
This utility model utilizes low-voltage reactive power fine compensator classification finely to automatically control to carry out reactive-load compensation, thus reduces open circuit loss, it is achieved the energy-saving run of transformator, reaches energy-conservation purpose.
This utility model is applicable to exchange 50Hz, rated voltage 10/0.4KV, capacity 500KVA and following power distribution station, is mainly used in seasonality or bigger city neighborhood, shopping centre, industrial occupancy and the rural power grids of daily load amplitude of variation.
Pressure regulating and capacitance regulating load combinations of the present utility model switchs, and possesses intelligent manipulation function, and this is rational in infrastructure, practical, energy-saving effect is notable, it is possible to ensure that power distribution system secure runs, and improves grid supply quality and has profound significance.
Accompanying drawing illustrates:
Accompanying drawing 1 is structural representation of the present utility model.
Accompanying drawing 2 is the left view in accompanying drawing 1.
Accompanying drawing 3 is internal structure schematic diagram of the present utility model.
Detailed description of the invention:
Embodiment 1:
A kind of automatic capacity regulating voltage adjusting energy-economic transformer, its composition includes: transformer body 19, described transformer body is arranged above one group of high tension terminal 1, described transformer body side is provided with intelligent controlling device 4, described intelligent controlling device is arranged above low-voltage electricity larceny prevention guard shield 3, described transformer body inner upper is provided with pressure regulating and capacitance regulating negative control cubicle switch 16, described transformer body bosom position is provided with transformer core 17, and described transformer body lower inside is provided with transformer coil 18.
Embodiment 2:
According to the automatic capacity regulating voltage adjusting energy-economic transformer described in embodiment 1, in described transformer body, left side is provided with the fine compensator of low-voltage reactive power 7, switch-capacitor catalyst 9, chopper 10 it is separately installed with below the fine compensator of described low-voltage reactive power, in described transformer body, left bottom is provided with communication device 14, and two sides of described communication device are separately installed with distribution management terminal 12, altogether benefit shnt capacitor 13.
Embodiment 3:
According to the automatic capacity regulating voltage adjusting energy-economic transformer described in embodiment 1, in described transformer body, right side is arranged above metering current mulual inductor 5, low-pressure line-outgoing row 6 is installed below described metering current mulual inductor, below described low-pressure line-outgoing row, ammeter 8 is installed, metering junction box 11 is installed below described ammeter, in described transformer body, bottom right side is provided with current transformer 15, described transformer body both sides hang with transformator respectively mix 2 fix.
Claims (3)
1. an automatic capacity regulating voltage adjusting energy-economic transformer, its composition includes: transformer body, it is characterized in that: described transformer body is arranged above one group of high tension terminal, described transformer body side is provided with intelligent controlling device, described intelligent controlling device is arranged above low-voltage electricity larceny prevention guard shield, described transformer body inner upper is provided with pressure regulating and capacitance regulating negative control cubicle switch, described transformer body bosom position is provided with transformer core, and described transformer body lower inside is provided with transformer coil.
Automatic capacity regulating voltage adjusting energy-economic transformer the most according to claim 1, it is characterized in that: in described transformer body, left side is provided with the fine compensator of low-voltage reactive power, it is separately installed with switch-capacitor catalyst, chopper below the fine compensator of described low-voltage reactive power, in described transformer body, left bottom is provided with communication device, and two sides of described communication device are separately installed with distribution management terminal, mend shnt capacitor altogether.
Automatic capacity regulating voltage adjusting energy-economic transformer the most according to claim 1, it is characterized in that: in described transformer body, right side is arranged above metering current mulual inductor, low-pressure line-outgoing row is installed below described metering current mulual inductor, below described low-pressure line-outgoing row, ammeter is installed, below described ammeter, metering junction box is installed, in described transformer body, bottom right side is provided with current transformer, described transformer body both sides hang with transformator respectively mix fixing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620250773.XU CN205452023U (en) | 2016-03-29 | 2016-03-29 | Automatic transfer and hold pressure regulating energy -saving transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620250773.XU CN205452023U (en) | 2016-03-29 | 2016-03-29 | Automatic transfer and hold pressure regulating energy -saving transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205452023U true CN205452023U (en) | 2016-08-10 |
Family
ID=56607985
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620250773.XU Expired - Fee Related CN205452023U (en) | 2016-03-29 | 2016-03-29 | Automatic transfer and hold pressure regulating energy -saving transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205452023U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108933020A (en) * | 2018-08-30 | 2018-12-04 | 长兴盛强电子器材股份有限公司 | A kind of transformer suitable for all kinds of electric power with protective performance |
-
2016
- 2016-03-29 CN CN201620250773.XU patent/CN205452023U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108933020A (en) * | 2018-08-30 | 2018-12-04 | 长兴盛强电子器材股份有限公司 | A kind of transformer suitable for all kinds of electric power with protective performance |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20160810 Termination date: 20210329 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |