CN205583693U - High pressure economize on electricity system - Google Patents
High pressure economize on electricity system Download PDFInfo
- Publication number
- CN205583693U CN205583693U CN201520928374.XU CN201520928374U CN205583693U CN 205583693 U CN205583693 U CN 205583693U CN 201520928374 U CN201520928374 U CN 201520928374U CN 205583693 U CN205583693 U CN 205583693U
- Authority
- CN
- China
- Prior art keywords
- voltage
- iron core
- switch
- output
- gear
- 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
Links
Landscapes
- Ac-Ac Conversion (AREA)
Abstract
The utility model relates to a high voltage supply field specifically is a high pressure economize on electricity system. An output is the voltage regulator excitation winding that takes a percentage more one, and the voltage regulator excitation winding that takes a percentage has a plurality of fenders position more, and every keeps off the bit output and all connects a switch, every switch connection control chip that high pressure economize on electricity system, three -dimensional iron core auto transformer that rolls up of high -pressure input series connection, the three -dimensional iron core auto transformer that rolls up. Mutual balanced action in the three -phase magnetic potential of utilization solid book iron core, thus come messenger's transport to obtain balance and the stable purpose that reaches the power saving for the voltage on the consumer, the fender position of selection difference is passed through to the while, and then the voltage of output difference, and messenger's electrical apparatus moves under the suitable voltage of minimum, has effectively saved the energy to because iron core auto transformer is rolled up to the cluster simultaneous body, played the effect that improves system stability and filtering, improved the power factor of system.
Description
Technical field
This utility model relates to high voltage supply field, specifically a kind of high pressure power saving apparatus.
Background technology
High voltage electric is the most ordinary in life, and the most effectively saving electricity is the something highly considered, economize on electricity at present is typically all used for low-pressure field, specifically applies to the little of high pressure field.
Summary of the invention
Technical problem to be solved in the utility model is: the most effectively save high voltage electric.
This utility model be the technical scheme is that a kind of high pressure power saving apparatus, high voltage input terminal one three-dimensional winding iron core autotransformer of series connection, the outfan of three-dimensional winding iron core autotransformer is a multi-tap pressure regulator Exciting Windings for Transverse Differential Protection, multi-tap pressure regulator Exciting Windings for Transverse Differential Protection has multiple gear, the output of each gear connects a switch, each switch connects control chip, multi-tap pressure regulator Exciting Windings for Transverse Differential Protection connects electrical appliance, control chip connects the power detection device being arranged on electrical appliance, the changed power situation that control chip detects according to power detection device, control to switch on and close, electrical appliance is made to run under minimum suitable voltage, gear refers to the winding of different coil number, the high voltage input terminal of three-dimensional winding iron core autotransformer and multi-tap pressure regulator Exciting Windings for Transverse Differential Protection use same three-dimensional winding iron core.Control to switch on by control chip, when appliance starting, use the gear that output voltage is the highest, in normal work, the gear that output voltage is relatively low is automatically switched to according to behaviour in service control chip, so can not only save electric energy, nor easily burn electrical appliance, control chip connects the power detection device being arranged on electrical equipment, difference switch is opened according to changed power on electrical equipment, electrical appliance is made to run under minimum suitable voltage (disclosure satisfy that the minimum voltage that the gear that electrical appliance power needs exports), namely during power rise, select high output voltage, during power drop, select low output voltage.The high pressure mentioned in the technical program refers to that 320-450 lies prostrate three-phase alternating voltage.
As a kind of optimal way: all gear output voltages of multi-tap pressure regulator Exciting Windings for Transverse Differential Protection are 90% high input voltage terminal voltage ~ 110% high input voltage terminal voltage.When starting electrical appliance, voltage needs higher, or when electrical equipment uses interruption to need discontinuity high voltage, automatically switches to suitable gear by control chip, not only meet electricity consumption needs but also can save electric energy.
As a kind of optimal way: gear has five, the high input voltage terminal voltage of corresponding output 97%, 96%, 95%, 94%, 93%, or corresponding output 97%, 95%, 93%, 91%, 89% high input voltage terminal voltage, or the high input voltage terminal voltage of corresponding output 95%, 93%, 91%, 89%, 87%.General electrical equipment needs higher voltage on startup, maintain a relatively low voltage just can meet energy-conservation needs after stable, corresponding five gears of this utility model, needs according to electrical appliance can select the different gear that automatically switches, only need to set switching condition in the chips just may be used, it is possible to effectively save electric energy.
In the selection of above this utility model gear, it is that the gear that can meet major part electrical equipment needs at present selects, but this utility model has not limited to above gear and selected.
Express in foregoing is all stable for input, the problem reducing output end voltage thus economize on electricity, in fact, the technical program is also adapted to input terminal voltage and changes (such as: user is powered by 380 volts of three-phase alternating currents, time by day, input terminal voltage is low, and during evening, input terminal voltage is high), require that all gear output voltages are 90% high input voltage terminal voltage ~ 110% high input voltage terminal voltage this time.If being still that five gears, but the high input voltage terminal voltage of corresponding output 90%, 95%, 100%, 105%, 110%, and gear needs according to specifically selecting.nullWhen input terminal voltage is relatively low，If the minimum essential requirement voltage of electrical appliance can not be met，It is accomplished by heightening voltage by gear，When input terminal voltage is higher，It is adjusted to minimum suitable voltage (disclosure satisfy that the minimum voltage that the gear that electrical appliance power needs exports) by gear just may be used，Minimum suitable voltage refers to meet the minimum voltage of electrical appliance demand，This voltage can determine by measuring the voltage on electrical appliance，First pass through the minimum operating voltages minimum operating voltages setting value the most that experiment determines on electrical appliance，Then the voltage on moment detection device，If be detected that the virtual voltage on electrical appliance close to minimum operating voltages setting value and is in decline state，When then adjusting gear, the voltage on electrical appliance raises，Until voltage constant on electrical appliance and close to minimum operating voltages setting value，This value is minimum suitable voltage；If be detected that the virtual voltage on electrical appliance higher than minimum operating voltages setting value and is in propradation, when then adjusting gear, the voltage on electrical appliance reduces, until voltage constant on electrical appliance and close to minimum operating voltages setting value, this value is minimum suitable voltage.
The beneficial effects of the utility model are: high voltage input terminal one three-dimensional winding iron core autotransformer of series connection, utilize excitation balance mode and the construction features of three-dimensional winding iron core, reach mutual balanced action in magnetic potential in three-phase, make the voltage flowing in electrical equipment be balanced and stablize thus reach the purpose of power saving, simultaneously by selecting different gears, and then export different voltage, electrical equipment is made to run under minimum suitable voltage, effectively save the energy, due to series connection three-dimensional winding iron core autotransformer, serve the effect of current-limiting reactor, surge can be absorbed, thus sluggishness heavy current impact, minimizing system instantaneous pressure drop, improve system stability, and serve the effect of filtering, improve the power factor of system.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
nullAs shown in Figure 1，A、B、C is that three-phase inputs high voltage power supply，N is zero line，A、B、C series connection gets involved a three-dimensional winding iron core autotransformer，The outfan of three-dimensional winding iron core autotransformer is a multi-tap pressure regulator Exciting Windings for Transverse Differential Protection，Multi-tap pressure regulator Exciting Windings for Transverse Differential Protection has five gears，a1、b1、C1 is the high-voltage power voltage of first output gear correspondence output 97%，a1、b1、C1 connects outfan a by switch KM1 correspondence、b、C joint，a2、b2、C2 is the high-voltage power voltage of second output gear correspondence output 96%，a2、b2、C2 connects outfan a by switch KM2 correspondence、b、C joint，a3、b3、C3 is the high-voltage power voltage of the 3rd output gear correspondence output 95%，a3、b3、C3 connects outfan a by switch KM3 correspondence、b、C joint，a4、b4、C4 is the high-voltage power voltage of the 4th output gear correspondence output 94%，a3、b3、C3 connects outfan a by switch KM4 correspondence、b、C joint，a5、b5、C5 is the high-voltage power voltage of the 5th output gear correspondence output 93%，a5、b5、C5 connects outfan a by switch KM5 correspondence、b、C joint，a、b、C joint is connected to circuit of output terminal by switch KM6.Outfan connects a threephase motor, and this threephase motor drives blender operating, switch KM1, switch KM2, switch KM3, switch KM4, switch KM5, switch KM6 to connect control chip, and control chip connects the power detector installed on blender.When agitator starts, opening switch KM6, now, the threephase motor of outfan is in 100% voltage；Guan Bi switch KM6 after agitator starts, when control chip detects that blender power is when increasing, select to open the switch exporting more high output voltage, the state of maximum output voltage is for opening switch KM6, when control chip detects that blender power, when reducing, selects to open the switch exporting relatively low output voltage, the state of minimum output voltage is Guan Bi switch KM6, Guan Bi switch KM5, opens switch KM1 ~ switch KM4.Switch change wants mild, and by switch KM6, switch KM1, switch KM2, switch KM3, switch KM4, switch KM5 order change, or anti-change is opened and Guan Bi.If not using this utility model power saving apparatus, want to make blender normally work, need the high-voltage power voltage driving the motor voltage of blender to be in 100% all the time, after using native system, the motor voltage driving blender only has the short time to be in the high-voltage power voltage of 100%, At All Other Times all in the high-voltage power voltage less than 100%, this utility model system effectively saves electric energy.
Simultaneously because the excitation balance mode of three-dimensional winding iron core and construction features, reach mutual balanced action in magnetic potential in three-phase, make the voltage flowing in electrical equipment be balanced and stablize thus reach the purpose of power saving, due to series connection three-dimensional winding iron core autotransformer, serving the effect of current-limiting reactor, surge can be absorbed, thus sluggishness heavy current impact, reduce system instantaneous pressure drop, improve system stability, and serve the effect of filtering, improve the power factor of system.
Claims (3)
1. a high pressure power saving apparatus, it is characterized in that: high voltage input terminal one three-dimensional winding iron core autotransformer of series connection, the outfan of three-dimensional winding iron core autotransformer is a multi-tap pressure regulator Exciting Windings for Transverse Differential Protection, multi-tap pressure regulator Exciting Windings for Transverse Differential Protection has multiple gear, the output of each gear connects a switch, each switch connects control chip, and gear refers to the winding of different coil number, and control chip connects the power detection device being arranged on electrical appliance.
A kind of high pressure power saving apparatus the most according to claim 1, it is characterised in that: all gear output voltages of multi-tap pressure regulator Exciting Windings for Transverse Differential Protection are 90% high input voltage terminal voltage ~ 110% high input voltage terminal voltage.
A kind of high pressure power saving apparatus the most according to claim 2, it is characterized in that: gear has five, the high input voltage terminal voltage of corresponding output 97%, 96%, 95%, 94%, 93%, or corresponding output 97%, 95%, 93%, 91%, 89% high input voltage terminal voltage, or the high input voltage terminal voltage of corresponding output 95%, 93%, 91%, 89%, 87%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520928374.XU CN205583693U (en) | 2015-11-20 | 2015-11-20 | High pressure economize on electricity system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520928374.XU CN205583693U (en) | 2015-11-20 | 2015-11-20 | High pressure economize on electricity system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205583693U true CN205583693U (en) | 2016-09-14 |
Family
ID=56882125
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520928374.XU Expired - Fee Related CN205583693U (en) | 2015-11-20 | 2015-11-20 | High pressure economize on electricity system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205583693U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105356473A (en) * | 2015-11-20 | 2016-02-24 | 乔宇 | High-voltage electricity saving system |
-
2015
- 2015-11-20 CN CN201520928374.XU patent/CN205583693U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105356473A (en) * | 2015-11-20 | 2016-02-24 | 乔宇 | High-voltage electricity saving system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201146390Y (en) | Electromagnetic balance electricity economizer | |
| CN204205598U (en) | System saving electricity optimizes the automatic regulation voltage pressure stabilizing device of electric energy and equipment group thereof | |
| CN201113876Y (en) | Oil pumping machine dedicated multi- power integral energy-saving actuator | |
| CN104752043A (en) | Voltage regulating method for three-phase loaded voltage-regulating self-coupling transformer | |
| CN205583693U (en) | High pressure economize on electricity system | |
| CN102568788B (en) | Single-body transformer | |
| CN104539197A (en) | Soft start and voltage reduction power saving comprehensive control device and method for asynchronous motor | |
| CN105356473A (en) | High-voltage electricity saving system | |
| CN205453124U (en) | Take high -pressure economize on electricity system of seamless connection function | |
| CN207218579U (en) | Motor star-delta mode of connection control device | |
| CN208299708U (en) | Threephase asynchronous machine starting device | |
| CN106803676A (en) | Three-phase distribution circuit automatic regulating voltage method and its equipment of the no-flashy-flow without electric arc gear shift | |
| CN205122371U (en) | 36 level high accuracy distribution lines transfers and holds powerstat | |
| CN204205605U (en) | Intelligent low-pressure electricity-saving cabinet | |
| CN201467040U (en) | Auto-coupling voltage-reduction starting control device | |
| CN203277069U (en) | Novel electric energy optimizing machine | |
| CN204131130U (en) | A kind of battery saving arrangement based on intelligent AC electrical network | |
| CN204289045U (en) | A kind of multi-functional winding construction for transformer | |
| CN203871944U (en) | Motor with additional inductance coil | |
| CN206441030U (en) | A kind of non-contact voltage stabilizer of double winding commutation | |
| CN205666621U (en) | Automatic voltage regulator | |
| CN212086051U (en) | Fan power supply automatic control circuit of high-voltage frequency converter and high-voltage frequency converter | |
| CN105429142A (en) | High voltage power-saving system with seamless connection function | |
| CN106253692A (en) | A kind of current limiting low-voltage constant voltage equipment | |
| CN203456262U (en) | High-pressure roughly/finely-tuned on-load voltage-regulating power transformer |
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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160914 Termination date: 20171120 |