CN201781281U - Universal power saving device - Google Patents
Universal power saving device Download PDFInfo
- Publication number
- CN201781281U CN201781281U CN2010205257851U CN201020525785U CN201781281U CN 201781281 U CN201781281 U CN 201781281U CN 2010205257851 U CN2010205257851 U CN 2010205257851U CN 201020525785 U CN201020525785 U CN 201020525785U CN 201781281 U CN201781281 U CN 201781281U
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- CN
- China
- Prior art keywords
- circuit
- automatic
- phase
- automatic tracking
- power saving
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- 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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- 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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Abstract
The utility model relates to a universal power saving device, which comprises a harmonic suppression circuit, an automatic voltage regulating and stabilizing circuit and an automatic tracking single three-phase compensation circuit. A power source of a power grid is connected to an input end of the harmonic suppression circuit; an output end of the harmonic suppression circuit is connected with an input end of the automatic voltage regulating and stabilizing circuit; an output end of the automatic voltage regulating and stabilizing circuit is connected with an input end of the automatic tracking single three-phase compensation circuit; an output end of the automatic tracking single three-phase compensation circuit is connected with an open-phase protecting device; the open-phase protecting device is further connected with an overload protecting device; and an automatic power saving circuit or a manual bypass circuit is connected between the input end of the harmonic suppression circuit and the output end of the automatic tracking single three-phase compensation circuit. By the aid of the modular design, the universal power saving device filters various surges and transients in the power grid, removes characteristic harmonic, reduces circuit loss, improves electric energy quality for users, is suitable for use under various conditions, and achieves double effects of power saving and electric equipment protection.
Description
Technical field
The utility model relates to a kind of battery saving arrangement, relates in particular to a kind of universal battery saving arrangement.
Background technology
Along with the rapid growth that China's electric power energy consumes, energy-conservation economize on electricity has become the long-range strategic issue of economy such as being related to Chinese national economy safety, enterprise's international market capacity of competition, resource and environmental protection and social sustainable development.For many years, the unprecedented nervous a kind of state of electricity consumption that all is in all parts of the country, because rapid development of economy directly causes the rapid rising of power consumption, supply of electric power is becoming tight comprehensively, occurred comparatively serious drawing electricity to ration the power supply to press the load phenomenon, situation is comparatively severe, at this point simultaneously, the expenditure of the electricity charge is generally the 3rd maximum cost of business unit, yet but be a very surprising entreprise cost, enterprise recognizes that generally the use of economize on electricity product brings benefit to enterprises and institutions now, and it not only can reduce the electricity charge expenditure of each enterprises and institutions, and alleviates the situation of electric power resource anxiety to a great extent.
The not good situation of the ubiquity quality of power supply in the present power supply grid, rapid development of social economy, the use of various novel power consumption equipments impels this situation serious further, power consumption equipment to the user causes very big influence, the most direct equipment work that shows as is undesired, life-span is short, and electricity charge expenditure is high, and transformer efficiency is low etc.In general administrative institution, the using electricity system of industrial and commercial enterprises, small-sized load is in the majority, and working condition has nothing in common with each other, and power factor is generally not high; Power consumption equipment is of a great variety, and the use of a large amount of electronic devices, switch makes the quality of power supply descend; Problems such as in the using electricity system, that the configuration of equipment, the cloth of circuit are applied is lack of standardization, aging circuit make line loss rise; During the new used device of enterprise development, the transformer capacity restriction that is subjected to exerting oneself not high, increase-volume pressure is big, and the electricity consumption total amount is big, and electric energy loss is big.
The utility model content
The technical problems to be solved in the utility model is: provide a kind of easy and simple to handle, service efficiency is high, the significant universal battery saving arrangement of power savings.
In order to overcome the defective that exists in the background technology; the technical scheme that its technical problem that solves the utility model adopts is: a kind of universal battery saving arrangement; comprise that harmonic wave suppresses circuit; the automatic Regulation voltage stabilizing circuit; automatic tracking report three-phase compensating circuit; electric network source connects the input that harmonic wave suppresses circuit; the output that harmonic wave suppresses circuit is connected with the input of automatic Regulation voltage stabilizing circuit; the output of automatic Regulation voltage stabilizing circuit is connected with the input of automatic tracking report three-phase compensating circuit; the output of described automatic tracking report three-phase compensating circuit is connected with phase-lacking protective device; phase-lacking protective device is connected with overload protection arrangement again, is connected with automatic power save circuit or manual bypass circuit between the input of described harmonic wave inhibition circuit and the output of automatic tracking report three-phase compensating circuit.
According to another embodiment of the present utility model, universal battery saving arrangement comprises that further described automatic Regulation voltage stabilizing circuit links to each other with output control circuit, sample circuit respectively, is connected with voltage regulator control circuit between described output control circuit and the sample circuit.
The utility model has solved the defective that exists in the background technology; the utility model has filtered various surges and transition in the electrical network by modularized design, removes characteristic harmonics; stablized three-phase equilibrium; reduce line loss, improve equipment operating efficiency and power factor, improved user's the quality of power supply; have economize on electricity, bypass functionality; adapt under the various situations and use, reduce electricity charge expenditure, reach the dual usefulness of economize on electricity and protection power consumption equipment.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is the structural representation of preferred embodiment of the present utility model;
Wherein: 1, harmonic wave suppresses circuit, and 2, the automatic Regulation voltage stabilizing circuit, 3, tracking report three-phase compensating circuit automatically, 4, phase-lacking protective device; 5, overload protection arrangement, 6, output control circuit, 7, voltage regulator control circuit; 8, sample circuit, 9, automatic power save circuit, 10, the manual bypass circuit.
Embodiment
With preferred embodiment the utility model is described in further detail in conjunction with the accompanying drawings now.These accompanying drawings are the schematic diagram of simplification, basic structure of the present utility model only is described in a schematic way, so it only show the formation relevant with the utility model.
As shown in Figure 1; a kind of universal battery saving arrangement; comprise that 1 harmonic wave suppresses circuit; automatic Regulation voltage stabilizing circuit 2; automatic tracking report three-phase compensating circuit 3; electric network source connects the input that harmonic wave suppresses circuit 1; the output that harmonic wave suppresses circuit 1 is connected with the input of automatic Regulation voltage stabilizing circuit 2; the output of automatic Regulation voltage stabilizing circuit 2 is connected with the input of automatic tracking report three-phase compensating circuit 3; the output of described automatic tracking report three-phase compensating circuit 3 is connected with phase-lacking protective device 4; phase-lacking protective device 4 is connected with overload protection arrangement 5 again; be connected with automatic power save circuit 9 or manual bypass circuit 10 between the input of described harmonic wave inhibition circuit 1 and the output of automatic tracking report three-phase compensating circuit 3; described automatic Regulation voltage stabilizing circuit 2 respectively with output control circuit 6; sample circuit 8 links to each other, and is connected with voltage regulator control circuit 7 between described output control circuit 6 and the sample circuit 8.
Because the existence of various non-line components and the frequent starting of a large amount of power-equipments in the electrical network, make and exist interference such as high order harmonic component, wink stream in the electrical network all the time, can produce bigger harm to power consumption equipment and circuit, especially bigger to harm such as precision instrument, instrument, Medical Devices, existence just because of flowing in high order harmonic component, wink is provided with harmonic wave at power input and suppresses circuit 1, has realized non-regulation and control mutually, effectively filter various surges and transition in the electrical network, remove characteristic harmonics.
Come the reactive power that the part reverse current moves in order to compensating load in the absorption system by automatic tracking report three-phase compensating circuit 3, thereby reached the purpose that improves the plant capacity factor.
Open circuit mutually for fear of normal three phase mains is wherein a certain; the main power source circuit is under-voltage, overload, undercurrent and fault cause the equipment cisco unity malfunction; be provided with phase-lacking protective device 4 and overload protection arrangement 5, guaranteed the fail safe of equipment, guarantee to power continuously for the user.
The utility model operation principle is as follows:
The electric network source input; suppress various surges and transition in the circuit 1 filtering electrical network by harmonic wave; remove harmonic wave; then by the stable voltage of automatic Regulation voltage stabilizing circuit 2 outputs; through automatic tracking report three-phase compensating circuit 3 voltage is adjusted to the correct position that can bring into play maximum load power efficient, power continuously for the user by phase-lacking protective device 4 and overload protection arrangement 5.
With above-mentioned foundation desirable embodiment of the present utility model is enlightenment, and by above-mentioned description, the related work personnel can carry out various change and modification fully in the scope that does not depart from this utility model technological thought.The technical scope of this utility model is not limited to the content on the specification, must determine its technical scope according to the claim scope.
Claims (2)
1. universal battery saving arrangement; it is characterized in that: comprise that harmonic wave suppresses circuit; the automatic Regulation voltage stabilizing circuit; automatic tracking report three-phase compensating circuit; electric network source connects the input that harmonic wave suppresses circuit; the output that harmonic wave suppresses circuit is connected with the input of automatic Regulation voltage stabilizing circuit; the output of automatic Regulation voltage stabilizing circuit is connected with the input of automatic tracking report three-phase compensating circuit; the output of described automatic tracking report three-phase compensating circuit is connected with phase-lacking protective device; phase-lacking protective device is connected with overload protection arrangement again, is connected with automatic power save circuit or manual bypass circuit between the input of described harmonic wave inhibition circuit and the output of automatic tracking report three-phase compensating circuit.
2. universal battery saving arrangement as claimed in claim 1 is characterized in that: described automatic Regulation voltage stabilizing circuit links to each other with output control circuit, sample circuit respectively, is connected with voltage regulator control circuit between described output control circuit and the sample circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205257851U CN201781281U (en) | 2010-09-13 | 2010-09-13 | Universal power saving device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205257851U CN201781281U (en) | 2010-09-13 | 2010-09-13 | Universal power saving device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201781281U true CN201781281U (en) | 2011-03-30 |
Family
ID=43794484
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205257851U Expired - Fee Related CN201781281U (en) | 2010-09-13 | 2010-09-13 | Universal power saving device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201781281U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103107543A (en) * | 2013-01-25 | 2013-05-15 | 珠海市蓝德节能科技有限公司 | Voltage adjustment and electricity saving device and voltage adjustment and electricity saving method |
| CN107394782A (en) * | 2017-08-09 | 2017-11-24 | 浙江伯飞节能科技有限公司 | A kind of industrial electricity-saving control system and its control method |
-
2010
- 2010-09-13 CN CN2010205257851U patent/CN201781281U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103107543A (en) * | 2013-01-25 | 2013-05-15 | 珠海市蓝德节能科技有限公司 | Voltage adjustment and electricity saving device and voltage adjustment and electricity saving method |
| CN107394782A (en) * | 2017-08-09 | 2017-11-24 | 浙江伯飞节能科技有限公司 | A kind of industrial electricity-saving control system and its control method |
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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: 20110330 Termination date: 20160913 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |