CN204349568U - A kind of intelligent electric-saving device - Google Patents
A kind of intelligent electric-saving device Download PDFInfo
- Publication number
- CN204349568U CN204349568U CN201520036277.XU CN201520036277U CN204349568U CN 204349568 U CN204349568 U CN 204349568U CN 201520036277 U CN201520036277 U CN 201520036277U CN 204349568 U CN204349568 U CN 204349568U
- Authority
- CN
- China
- Prior art keywords
- circuit
- control unit
- current
- current conversion
- coil
- 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
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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
- Y02B70/30—Systems integrating technologies related to power network operation and communication or information technologies for improving the carbon footprint of the management of residential or tertiary loads, i.e. smart grids as climate change mitigation technology in the buildings sector, including also the last stages of power distribution and the control, monitoring or operating management systems at local level
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E40/00—Technologies for an efficient electrical power generation, transmission or distribution
- Y02E40/30—Reactive power compensation
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E40/00—Technologies for an efficient electrical power generation, transmission or distribution
- Y02E40/40—Arrangements for reducing harmonics
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S20/00—Management or operation of end-user stationary applications or the last stages of power distribution; Controlling, monitoring or operating thereof
- Y04S20/20—End-user application control systems
Abstract
The utility model discloses a kind of intelligent electric-saving device, comprise main circuit, control unit, also comprise and be arranged on current detection circuit between main circuit and control unit and voltage detecting circuit, described control unit connects electromagnetic compensation circuit, the current conversion circuit that described electromagnetic compensation circuit comprises current compensated coils and is connected with control unit, described current conversion circuit arranges current conversion coil, described main circuit arranges the magnetizing coil corresponding with described current conversion coil.This device effectively can reduce electric energy loss, improves power consumption efficiency.Power factor can be improved; reduce electric current, alleviate the load of transformer, reduce loss and the pressure drop of circuit; reduce iron loss, the copper loss of power consumption equipment; and effectively absorbing surge, filtering high order harmonic component, protection load is from impact; do not produce clutter; power conditioner, pollution-free to electrical network, also can improve power quality simultaneously.
Description
Technical field
The utility model relates to power-saving technique field, particularly relates to a kind of intelligent electric-saving device.
Background technology
Along with expanding economy, energy problem day by day highlights, cause the great attention of countries in the world, saves energy has become the long-standing issues that relates to social industry-by-industry and aspect, in order to save in routine duties, life and the electricity consumption in producing, what successively occurred various different modes has certain electricity saving function battery saving arrangement, energy-saving device etc., generally adopt voltage-stabilizing power-saving in prior art, or adopt controllable silicon joint regulate power supply or bypass circuit be set and then reach power savings, so there is certain deficiency in it, as voltage-stabilizing power-saving can not meet the needs of different user to economize on electricity control, and when temperature is too high voltage-stabilizing power-saving DeGrain, though and thyristor regulating successively electricity can economize on electricity in the idle situation of power consumption equipment, but when equipment normally works, occur that surge situation is then crossed less than power savings.In view of this, these battery saving modes above all can not reach the power savings of anticipation.
Summary of the invention
In order to solve the deficiencies in the prior art, the utility model provides a kind of electromagnetic compensation principle that utilizes and reaches power savings, circuit is simple, cost is low intelligent electric-saving device.
The technical scheme that the utility model adopts is as follows: a kind of intelligent electric-saving device, comprise main circuit, control unit, also comprise and be arranged on current detection circuit between main circuit and control unit and voltage detecting circuit, described control unit connects electromagnetic compensation circuit, the current conversion circuit that described electromagnetic compensation circuit comprises current compensated coils and is connected with control unit, described current conversion circuit arranges current conversion coil, described main circuit arranges the magnetizing coil corresponding with described current conversion coil, described current compensated coils connection control unit.
As preferably, described main circuit one end connects power supply, and the other end connects load.
As preferably, described electromagnetic compensation circuit connects load.
The beneficial effect that the technical scheme that the utility model provides is brought is: this device effectively can reduce electric energy loss, improves power consumption efficiency.Power factor can be improved; reduce electric current, alleviate the load of transformer, reduce loss and the pressure drop of circuit; reduce iron loss, the copper loss of power consumption equipment; and effectively absorbing surge, filtering high order harmonic component, protection load is from impact; do not produce clutter; power conditioner, pollution-free to electrical network, also can improve power quality simultaneously.
This device can make the power consumption equipment of user be operated in optimum state, protects and extends useful life of power consumption equipment, decreasing the maintenance of power consumption equipment, saving equipment maintenance cost and equipment Meteorological again.It has overload protection, and strong interference immunity, do not affect the normal work yet not changing former supply line.
As can be seen here, the utility model compared with prior art, has substantive distinguishing features and progress, and its beneficial effect implemented also is apparent.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the utility model embodiment, below the accompanying drawing used required in describing embodiment is briefly described, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structured flowchart of the utility model embodiment;
Fig. 2 is the circuit diagram of the utility model electromagnetic compensation circuit.
Embodiment
For making the purpose of this utility model, technical scheme and advantage clearly, below in conjunction with accompanying drawing, the utility model execution mode is described in further detail.
Embodiment one
As shown in Figure 1, a kind of intelligent electric-saving device, comprise main circuit, main circuit one end connects load, the other end connects current detection circuit, simultaneously main circuit shunt voltage testing circuit, and crossing detector circuit and voltage detecting circuit are all connected to control unit, the signal that control unit inputs according to current detection circuit and voltage detecting circuit, controls whether start the electromagnetic compensation circuit be attached thereto; First start main circuit to power, load normally works under the power supply of main circuit; Along with the startup of main circuit, electromagnetic compensation circuit also arrives entry condition, and now main control unit is to electromagnetic compensation circuit sending signal, electromagnetic compensation circuit is just started working, now main circuit and electromagnetic compensation circuit power to the load simultaneously, therefore main circuit amount of power supply reduces, and arrive the object of economize on electricity; If when electromagnetic compensation circuit breaks down, main circuit also can powering load alone, guarantees that load normally works.
As shown in Figure 2, electromagnetic compensation circuit utilizes electromagnetic compensation principle to reach the object of compensation, and electromagnetic compensation principle utilizes distinctive loop coil technology, and self keeps Ultra-High Efficiency, reduces standby energy consumption, improves power saving rate simultaneously.It is by adjusting the low-voltage coil group number and built-in not power-off adjusting device that are connected with magnet exciting coil, utilize electric equipment load current with input voltage change and the principle of change, final realization adjustment load current and voltage reach the object of optimum load power, absorb and recycle the electric energy economize on electricity of wasting.
The loop coil of integrated load electricity-saving appliance application high-efficient core connect with magnet exciting coil with in parallel after form three-winding (magnetizing coil, current conversion coil and current compensated coils), when load current is by magnetizing coil, magnetizing coil is made to achieve the function of reactor, block surge that load end produces, harmonic wave, wink the circuit that is harmful to power consumption equipment such as stream pollute, and absorbed by current conversion coil, converted by control unit, more synchronously its electric current repercussion is compensated to load by current compensated coils.Namely make use of Power Flow principle and the frequency transform techniques of coil, by microcomputer controlling of sampling, achieve electric current " recovery " and recycling, provide stable voltage to electric equipment, improve the service efficiency of electric equipment.
The current conversion circuit that electromagnetic compensation circuit comprises current compensated coils and is connected with control unit, current conversion circuit is arranged current conversion coil, and main circuit arranges the magnetizing coil corresponding with current conversion coil.
First start main circuit, now just produce input voltage U
1with input transient current i
1, main circuit is to the load supplying be attached thereto, and input up time power is P
1; Now control unit sends signal to the compensating circuit be attached thereto, electromagnetic compensation circuit start, and magnetizing coil is transfused to transient current i
1magnetization, produces magnetizing coil voltage drop U
0with magnetic ring coil instantaneous power P
0, control unit sends signal to the electromagnetic compensation coil be attached thereto, and electromagnetic compensation coil produces and compensates transient current i
3with circuit compensation coil gained instantaneous power P
3, whole circuit powers to the load, and output voltage is now U
2, output transient current is i
2, output instantaneous power is P
2, guarantee that electric equipment all can the work of normal table, and can conservation of power resource.
The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model, all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection range of the present utility model.
Claims (3)
1. an intelligent electric-saving device, comprise main circuit, control unit, it is characterized in that: also comprise and be arranged on current detection circuit between main circuit and control unit and voltage detecting circuit, described control unit connects electromagnetic compensation circuit, the current conversion circuit that described electromagnetic compensation circuit comprises current compensated coils and is connected with control unit, described current conversion circuit arranges current conversion coil, described main circuit arranges the magnetizing coil corresponding with described current conversion coil, described current compensated coils connection control unit.
2. a kind of intelligent electric-saving device according to claim 1, is characterized in that: described main circuit one end connects power supply, and the other end connects load.
3. a kind of intelligent electric-saving device according to claim 2, is characterized in that: described electromagnetic compensation circuit connects load.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520036277.XU CN204349568U (en) | 2015-01-20 | 2015-01-20 | A kind of intelligent electric-saving device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520036277.XU CN204349568U (en) | 2015-01-20 | 2015-01-20 | A kind of intelligent electric-saving device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204349568U true CN204349568U (en) | 2015-05-20 |
Family
ID=53232811
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520036277.XU Expired - Fee Related CN204349568U (en) | 2015-01-20 | 2015-01-20 | A kind of intelligent electric-saving device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204349568U (en) |
-
2015
- 2015-01-20 CN CN201520036277.XU patent/CN204349568U/en not_active Expired - Fee Related
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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: 20150520 Termination date: 20170120 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |