CN202353454U - Ageing power supply - Google Patents
Ageing power supply Download PDFInfo
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- CN202353454U CN202353454U CN2011204929574U CN201120492957U CN202353454U CN 202353454 U CN202353454 U CN 202353454U CN 2011204929574 U CN2011204929574 U CN 2011204929574U CN 201120492957 U CN201120492957 U CN 201120492957U CN 202353454 U CN202353454 U CN 202353454U
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Abstract
The utility model discloses an ageing power supply. The ageing power supply comprises a DC switching power supply, a plurality of switching units and a pulse generating unit, wherein the DC switching power supply is used for supplying DC voltage for load units; the plurality of switching unit are connected with one of the load units; the pulse generating unit is connected with the plurality of switching units, is used for outputting multiple paths of pulse control signals, and controls the on/off of the plurality of switching units. The ageing power supply provided by the embodiment of the utility model can remarkably improve the utilization ratio of the ageing power supply, reduces energy consumption, lowers electromagnetic interference of the whole circuit, and can improve the pulse frequency output by the DC switching power supply, so as to elevate and improve the ageing technology of an ageing load, as well as the quality of the ageing load, and the ageing speed.
Description
Technical field
The utility model is about the Electronic Components Manufacturing technical field, especially about aluminium foil forming technology field, is about a kind of seasoned power supply specifically.
Background technology
In the aluminium foil chemical synthesis technology, all can use high-power DC power supply.And current this DC power supply adopts direct-current switch power supply or pulsed power supplies more.Direct-current switch power supply is pressed for just (or negative) for power supply, and the pulse of pulsed power supplies is just (or bearing) pulse, and voltage is just (or bearing) pulse on the load elements.
Direct-current switch power supply then directly is connected on load the two ends of power supply output.
Fig. 1 carries out seasoned connection sketch map for the available technology adopting pulsed power supplies to load elements; As shown in Figure 1; Seasoned power supply 101 links to each other with load 102, load 102 is carried out seasoned, and seasoned power supply 101 can be a pulsed power supplies; The waveform of its output is single pulse single channel waveform, and load 102 can be aluminium foil or electrochemical capacitor.
Utility model people finds to exist at least in the prior art following problem in the process that realizes the utility model:
1. DC power supply forms tiny bubble at aluminium foil surface in the aluminium foil formation process; Owing to there is not the sampling pulse mode, aluminium foil does not obtain breathing spell, thereby and these bubbles are not easy to break and cause with electrolyte that isolation has influenced the effect that aluminium foil changes into aluminium foil, and reduced aluminium foil and changed into speed.
2. the requirement of single pulse output paired pulses power supply 101 is high; Because the pulse frequency transient response of high request power supply more is also fast more; Therefore the pulse frequency of the pulse power 101 is difficult to promote in the prior art scheme, and the high-frequency percussion of load 102 also influences the stable and reliable of seasoned power supply 101.
3. the energy of the pulse power 101 output depends primarily on the duty ratio (comprising positive pulse or negative pulse) of pulse output in the prior art scheme, so power supply energy can not discharge fully, and the power utilization rate is low.Thereby cause in the middle of seasoned production process, seasoned productivity ratio is low.
4. the pulse power 101 is output as single pulse mode in the prior art scheme, in the output procedure of pulse, can cause the electromagnetic interference of entire circuit high.
In sum, the utilance of the pulse power 101 depends on duty ratio in the prior art scheme, and the efficient utilance is low, and in addition, the output current fluctuation of power supply is big, and is high to the designing requirement of power supply own, and the frequency of pulse is difficult to improve, and electromagnetic interference is high; And direct-current switch power supply influences the effect that aluminium foil changes into; And speed is very slow.
The utility model content
For overcoming the technical problem that the power utilization rate is low, pulse frequency is low and electromagnetic interference is high that the single pulse power exists in the prior art; And direct-current switch power supply exists aluminium foil formation effect difference and slow-footed problem, and the present invention provides a kind of seasoned power supply and method of aging.
The present invention provides a kind of seasoned power supply, and described seasoned power supply is used for seasoned load unit, and described seasoned power supply comprises: a direct-current switch power supply is used to load unit direct voltage is provided; A plurality of switch elements, each described switch element links to each other with a described load unit; One pulse generation unit is connected with described a plurality of switch elements, is used to export the multiplex pulse control signal, controls the keying of described a plurality of switch elements.
The present invention also provides a kind of method of aging, and described method comprises: need be in parallel by seasoned load unit a plurality of, and be connected with DC power supply; Control the keying of a plurality of switch elements through the multiplex pulse control signal, each described switch element links to each other with a described load unit.
Seasoned power supply and method of aging that the embodiment of the invention provides can improve the utilance of seasoned power supply significantly, and the utilance of power supply can be increased to 100%; Reduce energy loss, and lower the electromagnetic interference of entire circuit, and the pulse frequency that can improve power supply output; Frequency can change at 200Hz-20Khz; Thereby aluminium foil is changed into or the experienced process of seasoned load is improved and promotes, promote that aluminium foil changes into or the quality of seasoned load, promote aluminium foil and change into speed.
Description of drawings
Accompanying drawing described herein is used to provide the further understanding to the utility model, constitutes the application's a part, does not constitute the qualification to the utility model.In the accompanying drawings:
Fig. 1 is that the available technology adopting pulsed power supplies is carried out seasoned connection sketch map to load elements.
Fig. 2 is a kind of seasoned electric source topology figure that the utility model embodiment provides.
Fig. 3 is a kind of seasoned electric source topology figure that the two-way pulse is provided that the utility model embodiment provides.
Fig. 4 is a kind of seasoned electric source topology figure that the two-way pulse is provided that the utility model embodiment provides.
Fig. 5 is the seasoned power module figure of the two-way pulse that provides of the utility model embodiment.
Fig. 6 is a kind of seasoned electric source topology figure that three tunnel pulses are provided that the utility model embodiment provides.
Fig. 7 is the seasoned power module figure of three tunnel pulses that provide of the utility model embodiment.
Fig. 8 is a kind of seasoned electric source topology figure that four tunnel pulses are provided that the utility model embodiment provides.
Fig. 9 is the seasoned power module figure of four tunnel pulses that provide of the utility model embodiment.
Figure 10 is the oscillogram of three road pulse control signals of the pulse generation unit that provides of the utility model embodiment 605 outputs.
Figure 11 is the oscillogram of four road pulse control signals that provide of the utility model embodiment.
Embodiment
For the purpose, technical scheme and the advantage that make the utility model is clearer,, the utility model is explained further details below in conjunction with execution mode and accompanying drawing.At this, exemplary embodiment of the utility model and explanation thereof are used to explain the utility model, but not as the qualification to the utility model.
The utility model embodiment provides a kind of seasoned power supply, below in conjunction with accompanying drawing the utility model is elaborated.
Embodiment one
Fig. 2 is a kind of seasoned electric source topology figure that the utility model embodiment provides, and is as shown in Figure 2, and seasoned power supply 200 comprises: DC power supply 201, a plurality of switch element 202 and pulse generation unit 203, wherein:
In the utility model embodiment, DC power supply 201 is connected with a plurality of load units 204 respectively, for a plurality of load units 204 provide direct voltage, and a plurality of load unit 204 parallel connections, load unit 204 can be aluminium foil or electrochemical capacitor.
A plurality of switch elements 202, each switch element 202 links to each other with a load unit 204.
In the utility model embodiment; The quantity of switch element 202 can be consistent with load unit 204, also can be more than load unit 204, and each load unit 204 all is in series with at least one switch element 202; When switch element 202 conductings; Load unit 204 can obtain the electric power of DC power supply 201, and when switch element 202 broke off, load unit 204 can't obtain electric power.Switch element 202 can be triode, metal oxide semiconductor field effect tube (MosFET) or insulated gate bipolar transistor (IGBT) etc.
In the utility model embodiment; Pulse generation unit 203 links to each other with each switch element 202; Output multiplex pulse control signal; The way of pulse control signal can be consistent with the quantity of switch element 202, also can receive the control of one road pulse control signal at least to guarantee each switch element 202 more than the quantity of switch element 202.Conducting when switch element 202 is received high level, break off when receiving low level, also can be conducting when switch element 202 is received low level, break off when receiving high level.
In another embodiment of the utility model, the way of pulse control signal can be less than the quantity of switch element 202, and the part switch element can shared one road pulse control signal.
In another embodiment of the utility model, pulse generation unit 203 can be divided into a plurality of subelements, and the multiplex pulse control signal is provided respectively.
In the utility model embodiment, the multiplex pulse control signal phase place of pulse generation unit 203 outputs can be identical, and is staggered or opposite.Opposite and have when staggered or opposite when the multiplex pulse control signal phase place of pulse generation unit 203 output, can significantly improve the utilance of power supply, the utilance of power supply can be increased to 100%, reduces energy loss, and lowers the electromagnetic interference of entire circuit.
In addition because the pulse control signal of pulse generation unit 203 outputs can have very high frequency; Frequency can change at 200Hz-20Khz; Therefore can greatly improve the frequency of the suffered voltage of load unit; Thereby the experienced process that makes seasoned load is improved and promotes, and promotes the seasoned quality of seasoned load.
Fig. 3 is a kind of seasoned electric source topology figure that the two-way pulse is provided that the utility model embodiment provides, and as shown in Figure 3, seasoned power supply 300 comprises: direct voltage source 301, switch element 302 and 303 and pulse generation unit 304, wherein:
In the utility model embodiment, the positive pole of direct voltage source 301 links to each other with 306 with load unit 305 respectively, for load unit 305 and 306 provides direct voltage.Load unit 305 and 306 parallel connections, load unit 305 and 306 can be aluminium foil or electrochemical capacitor.
Switch element 302 and 303 links to each other with 306 with load unit 305 respectively.
In the utility model embodiment, switch element 302 is connected with load unit 305, and switch element 303 is connected with load unit 306, and is connected to the negative pole or the ground connection of direct voltage source 301 respectively. Switch element 302 and 303 can be triode, metal oxide semiconductor field effect tube or insulated gate bipolar transistor etc.
In the utility model embodiment, conducting when switch element 302 and 303 is received high level, break off when receiving low level.The two-way pulse control signal phase place of pulse generation unit 304 outputs is opposite fully.This moment, the utilance of power supply can be increased to 100%, had avoided energy loss, and lowered the electromagnetic interference of entire circuit.
In addition because the pulse control signal of pulse generation unit 304 outputs can have very high frequency; Frequency can change at 200Hz-20Khz; Therefore can greatly improve the frequency of the suffered voltage of load unit; Thereby the experienced process that makes seasoned load is improved and promotes, and promotes the seasoned quality of seasoned load.
Fig. 4 is a kind of seasoned electric source topology figure that the two-way pulse is provided that the utility model embodiment provides, and as shown in Figure 4, seasoned power supply 400 comprises: direct voltage source 401, switch element 402 and 403 and pulse generation unit 404, wherein:
In the utility model embodiment, the negative pole of direct voltage source 401 or earth terminal link to each other with 406 with load unit 405 respectively, for load unit 405 and 406 provides direct voltage.Load unit 405 and 406 parallel connections, load unit 405 and 406 can be aluminium foil or electrochemical capacitor.
Switch element 402 and 403 links to each other with 406 with load unit 405 respectively.
In the utility model embodiment, switch element 402 is connected with load unit 405, and switch element 403 is connected with load unit 406, and is connected to the positive pole of direct voltage source 401 respectively. Switch element 402 and 403 can be triode, metal oxide semiconductor field effect tube or insulated gate bipolar transistor etc.
In the utility model embodiment, conducting when switch element 402 and 403 is received high level, break off when receiving low level, also can conducting when receiving low level, break off when receiving high level.The two-way pulse control signal phase place of pulse generation unit 404 outputs is opposite fully.This moment, the utilance of power supply can be increased to 100%, had avoided energy loss, and lowered the electromagnetic interference of entire circuit.
In addition because the pulse control signal of pulse generation unit 404 outputs can have very high frequency; Therefore can greatly improve the frequency of the suffered voltage of load unit; Thereby the experienced process that makes seasoned load is improved and promotes, and promotes the seasoned quality of seasoned load.
Fig. 5 is the seasoned power module figure of the two-way pulse that provides of the utility model embodiment; As shown in Figure 5; Seasoned power supply 501 exports the two-way pulse power to load unit 502 and 503 respectively, and two-way pulse power phase place is opposite fully, and this moment, the utilance of power supply can be increased to 100%; Avoid energy loss, and lowered the electromagnetic interference of entire circuit.The two-way pulse power of seasoned in addition power supply 501 outputs can have very high frequency, thereby the experienced process of seasoned load is improved and promotes, and promotes the seasoned quality of seasoned load.
In the utility model embodiment, the concrete structure of seasoned power supply 501 can be identical with Fig. 3 or seasoned power supply 300 or seasoned power supply 400 shown in Figure 4, so repeat no more at this.
Fig. 6 is a kind of seasoned electric source topology figure that three tunnel pulses are provided that the utility model embodiment provides, and as shown in Figure 6, seasoned power supply 600 comprises: direct voltage source 601, switch element 602,603 and 604 and pulse generation unit 605, wherein:
In the utility model embodiment, an end of direct voltage source 601 links to each other with 608 with load unit 606,607 respectively, for load unit 606,607 and 608 provides direct voltage.Load unit 606,607 and 608 parallel connections, load unit 606,607 and 608 can be aluminium foil or electrochemical capacitor.
Switch element 602,603 and 604 links to each other with 608 with load unit 606,607 respectively.
In the utility model embodiment, switch element 602 is connected with load unit 606, and switch element 603 is connected with load unit 607, and switch element 604 is connected with load unit 608, and is connected to the other end of direct voltage source 601 respectively.Switch element 602,603 and 604 can be triode, metal oxide semiconductor field effect tube or insulated gate bipolar transistor etc.
In the utility model embodiment, conducting when switch element 602,603 and 604 is received high level, break off when receiving low level.Three road pulse control signal phase places of pulse generation unit 605 outputs are staggered.Figure 10 is the oscillogram of three road pulse control signals of the pulse generation unit that provides of the utility model embodiment 605 outputs; Shown in figure 10; Output A, output B, output C phase place are opposite and staggered; This moment, the utilance of power supply can be improved, and had reduced energy loss, and lowered the electromagnetic interference of entire circuit.Need to prove that three road pulse control signals of pulse generation unit 605 output here do not exceed with waveform shown in Figure 11, output A, output B, output C can be three the tunnel average, the timesharing conducting; Also two-way or multichannel are identical arbitrarily.
In addition because the pulse control signal of pulse generation unit 605 outputs can have very high frequency; Therefore can greatly improve the frequency of the suffered voltage of load unit; Thereby the experienced process that makes seasoned load is improved and promotes, and promotes the seasoned quality of seasoned load.
Fig. 7 is the seasoned power module figure of three tunnel pulses that provide of the utility model embodiment; As shown in Figure 7; Seasoned power supply 701 exports No. three pulse powers to load unit 702,703 and 704 respectively, and No. three pulse power phase places are staggered, and this moment, the utilance of power supply can be improved; Less energy loss, and lower the electromagnetic interference of entire circuit.No. three pulse powers of seasoned in addition power supply 701 outputs can have very high frequency, thereby the experienced process of seasoned load is improved and promotes, and promote the seasoned quality of seasoned load.
In the utility model embodiment, the concrete structure of seasoned power supply 701 can be identical with seasoned power supply 600 shown in Figure 6, so repeat no more at this.
Fig. 8 is a kind of seasoned electric source topology figure that four tunnel pulses are provided that the utility model embodiment provides, and as shown in Figure 8, seasoned power supply 800 comprises: direct voltage source 801, switch element 802,803,804 and 805 and pulse generation unit 806, wherein:
In the utility model embodiment, an end of direct voltage source 801 links to each other with 810 with load unit 807,808,809 respectively, for load unit 807,808,809 and 810 provides direct voltage.Load unit 807,808,809 and 810 parallel connections, load unit 807,808,809 and 810 can be aluminium foil or electrochemical capacitor.
Switch element 802,803,804 links to each other with 810 with load unit 807,808,809 respectively with 805.
In the utility model embodiment; Switch element 802 is connected with load unit 807, and switch element 803 is connected with load unit 808, and switch element 804 is connected with load unit 809; Switch element 805 is connected with load unit 810, and is connected to the other end of direct voltage source 801 respectively.Switch element 802,803,804 and 805 can be triode, metal oxide semiconductor field effect tube or insulated gate bipolar transistor etc.
In the utility model embodiment, conducting when switch element 802,803,804 and 805 is received high level, break off when receiving low level.Four road pulse control signals of pulse generation unit 806 outputs are respectively F1-F4; Figure 10 is the oscillogram of four road pulse control signals that provide of the utility model embodiment; Shown in figure 10; Wherein F1 and F2 phase place are identical, and F3 and F4 phase place are identical, and F1, F2 and F3, F4 phase place are opposite fully.This moment, the utilance of power supply can bring up to 100%, had avoided energy loss, and lowered the electromagnetic interference of entire circuit.Need to prove that four road pulse control signals of pulse generation unit 806 output here do not exceed with waveform shown in Figure 11, F1, F2 and F3, F4 can be four the tunnel average, the timesharing conducting; Also two-way or multichannel are identical arbitrarily.
In addition because the pulse control signal of pulse generation unit 806 outputs can have very high frequency; Therefore can greatly improve the frequency of the suffered voltage of load unit; Thereby the experienced process that makes seasoned load is improved and promotes, and promotes the seasoned quality of seasoned load.
Fig. 9 is the seasoned power module figure of four tunnel pulses that provide of the utility model embodiment; As shown in Figure 9; Seasoned power supply 901 exports No. four pulse powers to load unit 902,903,904 and 905 respectively, and No. four pulse power phase places are staggered, and this moment, the utilance of power supply can be improved; Less energy loss, and lower the electromagnetic interference of entire circuit.No. four pulse powers of seasoned in addition power supply 901 outputs can have very high frequency, thereby the experienced process of seasoned load is improved and promotes, and promote the seasoned quality of seasoned load.
In the utility model embodiment, the concrete structure of seasoned power supply 901 can be identical with seasoned power supply 800 shown in Figure 8, so repeat no more at this.
In the utility model embodiment, multiplex pulse control signal phase place can be identical, and is staggered or opposite.Opposite and have when staggered or opposite when multiplex pulse control signal phase place, can significantly improve the utilance of power supply, reduce energy loss, and lower the electromagnetic interference of entire circuit.
Therefore because the pulse control signal of output can have very high frequency, can greatly improve the frequency of the suffered voltage of load unit in addition, thereby the experienced process of seasoned load is improved and promotes, promote the seasoned quality of seasoned load.
Above-described embodiment; Purpose, technical scheme and beneficial effect to the utility model have carried out further explain, it should be understood that the above is merely the embodiment of the utility model; And be not used in the protection range that limits the utility model; All within the spirit and principle of the utility model, any modification of being made, be equal to replacement, improvement etc., all should be included within the protection range of the utility model.
Claims (7)
1. seasoned power supply, described seasoned power supply is used for seasoned load unit, it is characterized in that, and described seasoned power supply comprises:
One direct-current switch power supply is used to load unit direct voltage is provided;
A plurality of switch elements, each described switch element links to each other with a described load unit;
At least one pulse generation unit is connected with described a plurality of switch elements, is used to export the multiplex pulse control signal, controls the keying of described a plurality of switch elements.
2. seasoned power supply according to claim 1 is characterized in that, described load unit is two, and described switch element is two.
3. seasoned power supply according to claim 1 and 2 is characterized in that, described load unit is aluminium foil, lithium battery, lead-acid battery or electrochemical capacitor.
4. seasoned power supply according to claim 1 and 2 is characterized in that, the multiplex pulse control signal phase place of described pulse generation unit output is identical.
5. seasoned power supply according to claim 1 and 2 is characterized in that, the multiplex pulse control signal phase place of described pulse generation unit output is opposite.
6. seasoned power supply according to claim 1 and 2 is characterized in that, the multiplex pulse control signal phase place of described pulse generation unit output is opposite and have staggered.
7. seasoned power supply according to claim 1 and 2 is characterized in that, described switch element is triode, metal oxide semiconductor field effect tube or insulated gate bipolar transistor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204929574U CN202353454U (en) | 2011-12-01 | 2011-12-01 | Ageing power supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204929574U CN202353454U (en) | 2011-12-01 | 2011-12-01 | Ageing power supply |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202353454U true CN202353454U (en) | 2012-07-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204929574U Expired - Fee Related CN202353454U (en) | 2011-12-01 | 2011-12-01 | Ageing power supply |
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| Country | Link |
|---|---|
| CN (1) | CN202353454U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102510236A (en) * | 2011-12-01 | 2012-06-20 | 范卫明 | Sophisticated power supply and sophisticating method |
-
2011
- 2011-12-01 CN CN2011204929574U patent/CN202353454U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102510236A (en) * | 2011-12-01 | 2012-06-20 | 范卫明 | Sophisticated power supply and sophisticating 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: 20120725 Termination date: 20141201 |
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| EXPY | Termination of patent right or utility model |