CN202424176U - High-frequency absorption and energy saving device for power supply - Google Patents
High-frequency absorption and energy saving device for power supply Download PDFInfo
- Publication number
- CN202424176U CN202424176U CN2012200447238U CN201220044723U CN202424176U CN 202424176 U CN202424176 U CN 202424176U CN 2012200447238 U CN2012200447238 U CN 2012200447238U CN 201220044723 U CN201220044723 U CN 201220044723U CN 202424176 U CN202424176 U CN 202424176U
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- Prior art keywords
- spike
- electric supply
- frequency absorption
- high frequency
- power supply
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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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- Constitution Of High-Frequency Heating (AREA)
Abstract
The utility model relates to a high-frequency absorption and energy saving device for a power supply. The device comprises an automatic peak tracking unit, a peak and harmonic storage unit and a power pollution absorption heat consumption unit, wherein the automatic peak tracking unit, the peak and harmonic storage unit and the power pollution absorption heat consumption unit are arranged between phase lines of the power supply or between a phase line and a null line of the power supply at the same time. The high-frequency absorption and energy saving device for the power supply is suitable for the high-frequency absorption of peak pollution, high-frequency harmonic pollution and the like of the power supply to protect electrical equipment, ensure the service life of the electrical equipment and realize energy saving and synergy. Each part can be arranged to form a 'Y' shape or a 'Delta' shape or independently, single-phase and three-phase 'Y'-shaped or 'Delta'-shaped protection over the electrical equipment can be realized, the power pollution of a three-phase four-line or a three-phase five-line system power supply is abated, and energy sources are cleaned.
Description
Technical field
The utility model relates to eliminates electric supply pollution, clear energy sources, protection power consumption equipment, energy efficiency apparatus technology, specifically is that a kind of electric supply is with high frequency absorption, energy saver.
Background technology
Often have power supply spike, high-frequency harmonic etc. in the existing power power supply, the existence of these power pollutions has influenced the useful life or the running status of power consumption equipment.The device structure that existing power supply spike, high-frequency harmonic absorb is complicated, cost is higher, is unfavorable for promoting the use of.
Therefore, how addressing this problem, is the technical barrier of this area.
The utility model content
The technical problem that the utility model will solve provides a kind of simple in structure, and cost is lower, is suitable for pollutions such as high frequency absorption power supply spike, high-frequency harmonic, and the electric supply of protection power consumption equipment and energy efficiency is with high frequency absorption, energy saver.
For solving the problems of the technologies described above, the utility model provides a kind of electric supply with high frequency absorption, energy saver, and it comprises: the automatic tracking cell of spike, spike and harmonic wave memory cell and power pollution absorb the hear rate unit; The automatic tracking cell of spike, spike and harmonic wave memory cell and power pollution absorb the hear rate unit and are located between the phase line of electric supply simultaneously or are located between the phase line and zero line of electric supply.
Particularly, the automatic tracking cell of said spike, spike and harmonic wave memory cell and power pollution absorption hear rate unit is connected in parallel to each other.
Particularly, the automatic tracking cell of said spike comprises: the piezo-resistance circuit that a plurality of piezo-resistance parallel connections constitute, discharge tube, fusible link and the temperature detect switch (TDS) of connecting with this piezo-resistance circuit.
Particularly, said spike and harmonic wave memory cell comprise capacitor.
Particularly, said power pollution absorbs the hear rate unit and comprises: the damping oscillation circuit that is made up of resistance heating element and being used for absorbs the inductance of the above harmonic wave of 15KHz of power supply spike and power supply.
Particularly, this electric supply is sealed in the radiating shell with epoxy resin with high frequency absorption, energy saver; On housing, be provided with a plurality of LED lights.
The utlity model has positive effect: the electric supply of (1) the utility model is with high frequency absorption, energy saver; Be suitable for pollutions such as high frequency absorption power supply spike, high-frequency harmonic; The protection power consumption equipment, the useful life of having guaranteed power consumption equipment, and realize energy efficiency.Each parts in the utility model can " Y " type or " △ " type or self install, power consumption equipment is carried out " Y " type or the protection of " △ " type of single-phase, three-phase and the power supply of three-phase and four-line or three-phase five-wire mode is carried out power pollution is administered, clear energy sources.(2) each parts in the utility model can be applied to exchange 12V-760V respectively; The occasion of direct current 6V-760V.(3) each parts in the utility model can be directed against different load characteristics, and adjustment correlation unit parameter reaches equipment protection, high-frequency harmonic absorption, economize on electricity, synergistic function and comprehensive function respectively.(4) high frequency absorption protection energy efficiency equipment is sealed in the aluminum alloy container of high efficiency and heat radiation with epoxy resin, and outside " oozing oxygen " technology that adopts of aluminum alloy container makes its voltage withstand class that reaches 8000-12000V, guarantees safety of products; High frequency absorption protection energy efficiency equipment is sealed in moulding in the shell of high efficiency and heat radiation with epoxy resin; Shell is provided with the corresponding LED light of quantity, indicates its operating state.
Description of drawings
For the content that makes the utility model is more clearly understood, below basis specific embodiment and combine accompanying drawing, the utility model is done further detailed explanation, wherein
Fig. 1 is that electric supply among the embodiment is with the circuit structure block diagram of high frequency absorption, energy saver;
Fig. 2 is the circuit theory diagrams of said electric supply with high frequency absorption, energy saver;
Fig. 3 is a kind of mounting means of said electric supply with high frequency absorption, energy saver;
Fig. 4 is the another kind of mounting means of said electric supply with high frequency absorption, energy saver;
Fig. 5 is the mounting means that be used for DC power supply of this electric supply with high frequency absorption, energy saver;
Fig. 6 is that three said electric supplies are with high frequency absorption, the energy saver mounting means in three phase mains.
Embodiment
Embodiment 1
See Fig. 1-6, the electric supply of present embodiment comprises with high frequency absorption, energy saver: the automatic tracking cell of spike, spike and harmonic wave memory cell and power pollution absorb the hear rate unit.
The automatic tracking cell of spike, spike and harmonic wave memory cell and power pollution absorb the hear rate unit and are located between the phase line of electric supply simultaneously or are located between the phase line and zero line of electric supply.
The automatic tracking cell of said spike, spike and harmonic wave memory cell and power pollution absorb the hear rate unit and are connected in parallel to each other.According to the multiple circuit form of needing of different user.When spike (transition, surging, surge) in power supply, occurring, piezo-resistance, discharge tube action are limited to spike in the voltage magnitude, simultaneously this spike are transmitted to " spike storage element ".
The automatic tracking cell of said spike comprises: the piezo-resistance circuit that a plurality of piezo-resistance R1 parallel connections constitute, the discharge tube G, fusible link F and the temperature detect switch (TDS) T that connect with this piezo-resistance circuit.
Said spike and harmonic wave memory cell are the accumulators that is combined into by capacitor C; When the spike in the power supply after automatic tracking cell captures by spike; Because the voltage of capacitor C two ends can not suddenly change; The spike that captures charges to capacitor C, and the sudden change of spike is transmitted to spike and harmonic wave memory cell.
Said power pollution absorbs the hear rate unit and comprises: the damping oscillation circuit that is made up of resistance heating element R and being used for absorbs the inductance L of the above harmonic wave of 1.5KHz of power supply spike and power supply.
Power pollution absorbs the mode of hear rate unit through damped oscillation, utilizes the characteristics of resistance heating, and the mode that the power supply medium-high frequency is polluted with heat energy dissipates.
The energy efficiency ability that just can adapt to different using electricity systems through the damping coefficient that changes damping oscillation circuit; Change the parameter of piezo-resistance, discharge tube, just can adapt to the needs of the different voltages of interchange or direct current, through-current capacity.
This electric supply is sealed in the radiating shell with epoxy resin with high frequency absorption, energy saver; On housing, be provided with a plurality of LED lights.
Power protection pollutes absorption piece and can singlely encapsulate, and can a plurality ofly encapsulate, can the encapsulation of " Y " type, can the encapsulation of " △ " type, and can " Y ", " △ " encapsulation of multiple pattern such as load in mixture, forms a high frequency absorption protection energy efficiency and equip.This equipment can form a product.
The foregoing description only be for explain clearly that the utility model does for example, and be not to be qualification to the execution mode of the utility model.For the those of ordinary skill in affiliated field, on the basis of above-mentioned explanation, can also make other multi-form variation or change.Here need not also can't give exhaustive to all execution modes.And conspicuous variation that these spirit that belong to the utility model are extended out or change still are among the protection range of the utility model.
Claims (6)
1. an electric supply is characterized in that comprising with high frequency absorption, energy saver: the automatic tracking cell of spike, spike and harmonic wave memory cell and power pollution absorb the hear rate unit;
The automatic tracking cell of spike, spike and harmonic wave memory cell and power pollution absorb the hear rate unit and are located between the phase line of electric supply simultaneously or are located between the phase line and zero line of electric supply.
2. electric supply according to claim 1 is characterized in that with high frequency absorption, energy saver: the automatic tracking cell of said spike, spike and harmonic wave memory cell and power pollution absorb the hear rate unit and are connected in parallel to each other.
3. electric supply according to claim 1 and 2 is with high frequency absorption, energy saver; It is characterized in that: the automatic tracking cell of said spike comprises: the piezo-resistance circuit that a plurality of piezo-resistance parallel connections constitute, discharge tube, fusible link and the temperature detect switch (TDS) of connecting with this piezo-resistance circuit.
4. electric supply according to claim 3 is characterized in that with high frequency absorption, energy saver: said spike and harmonic wave memory cell comprise capacitor.
5. electric supply according to claim 4 is characterized in that with high frequency absorption, energy saver: said power pollution absorbs the hear rate unit and comprises: the damping oscillation circuit that is made up of resistance heating element and being used for absorbs the inductance of the above harmonic wave of 1.5KHz of power supply spike and power supply.
6. electric supply according to claim 5 is characterized in that with high frequency absorption, energy saver: this electric supply is sealed in the radiating shell with epoxy resin with high frequency absorption, energy saver; On housing, be provided with a plurality of LED lights.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200447238U CN202424176U (en) | 2012-02-09 | 2012-02-09 | High-frequency absorption and energy saving device for power supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200447238U CN202424176U (en) | 2012-02-09 | 2012-02-09 | High-frequency absorption and energy saving device for power supply |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202424176U true CN202424176U (en) | 2012-09-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200447238U Expired - Fee Related CN202424176U (en) | 2012-02-09 | 2012-02-09 | High-frequency absorption and energy saving device for power supply |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202424176U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103701126A (en) * | 2013-12-26 | 2014-04-02 | 武汉光谷电气有限公司 | Three-phase five-wire system harmonic protector |
| CN108173268A (en) * | 2018-02-12 | 2018-06-15 | 鲁东大学 | A kind of energy saver for absorbing mains by harmonics |
-
2012
- 2012-02-09 CN CN2012200447238U patent/CN202424176U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103701126A (en) * | 2013-12-26 | 2014-04-02 | 武汉光谷电气有限公司 | Three-phase five-wire system harmonic protector |
| CN103701126B (en) * | 2013-12-26 | 2016-02-17 | 武汉光谷电气有限公司 | A kind of three-phase five-wire system harmonic protector |
| CN108173268A (en) * | 2018-02-12 | 2018-06-15 | 鲁东大学 | A kind of energy saver for absorbing mains by harmonics |
| CN108173268B (en) * | 2018-02-12 | 2024-02-02 | 鲁东大学 | Energy-saving device for absorbing power grid harmonic waves |
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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: 20120905 Termination date: 20180209 |
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| CF01 | Termination of patent right due to non-payment of annual fee |