CN202535169U - Electricity getting device utilizing electric reactor eddy current principle - Google Patents
Electricity getting device utilizing electric reactor eddy current principle Download PDFInfo
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- CN202535169U CN202535169U CN2012200708774U CN201220070877U CN202535169U CN 202535169 U CN202535169 U CN 202535169U CN 2012200708774 U CN2012200708774 U CN 2012200708774U CN 201220070877 U CN201220070877 U CN 201220070877U CN 202535169 U CN202535169 U CN 202535169U
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- eddy current
- filtering voltage
- electric reactor
- getting device
- electricity getting
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Abstract
The utility model relates to an electricity getting device utilizing the electric reactor eddy current principle. The electricity getting device comprises a silicon steel sheet iron core around which a varnished wire is wrapped uniformly, a voltage detection switching unit, a rectification filtering voltage-stabilizing unit, a backup storage battery, and a guarding apparatus. One pole of the input end of the rectification filtering voltage-stabilizing unit is in cable connection with one end of the varnished wire, taps are arranged at a position of the varnished wire, where the turns is corresponding to the turns, and the taps are in cable connection with the other pole of the input end of the rectification filtering voltage-stabilizing unit through the voltage detection switching unit. The backup storage battery and the guarding apparatus both are in cable connection with the output end of the rectification filtering voltage-stabilizing unit. According to the utility model, stable, continuous and on-site power requirements of the guarding apparatus are satisfied, not only the eddy current of an electric reactor is effectively utilized, but also influences of the eddy current effect variation of the electric reactor under different loads on power output stability is avoided, and the energy of the electric reactor itself is fully utilized, so the capacity of the backup storage battery is greatly reduced.
Description
Technical field
The utility model relates to the compensation of transformer station and uses reactor, especially a kind of electricity getting device that utilizes the reactor vortex principle.
Background technology
Coil a conductor outside, and let coil feed alternating current, coil just produces alternating magnetic field so.Because the conductor in the middle of the coil is the closed circuit that can equivalence becomes a circle circle at circumferencial direction; Magnetic flux in the closed circuit is constantly changing; So the circumferencial direction at conductor can produce induced electromotive force and induced current; Sense of current is turn-taked along the circumferencial direction of conductor, just as the whirlpool of a circle circle, so thisly electromagnetic induction takes place and produce faradic phenomenon and be called vortex phenomenon in that the monoblock conductor is inner.
At present, reactor is used in the compensation of existing power system transformer substation, comprises reactors such as 10KV, 22KV, 35KV, 50KV; (hundred Ampere currents are generally all arranged) when operating at full capacity very strong 50Hz induced field is all arranged; Its eddy current effect is huge, simultaneously because installation specification requirement in the station, if the later stage corresponding custodial care facility need be installed; Then no matter its power supply is that interchange or direct current are not all easily obtained; This device provides a kind of power taking scheme, in conjunction with storage battery, has solved the power supply problem of custodial care facility.
The utility model content
To above requirement, the purpose of the utility model provides a kind of electricity getting device that utilizes the reactor vortex principle.
The purpose of the utility model realizes through following technical scheme:
A kind of electricity getting device that utilizes the reactor vortex principle, it comprises:
Evenly be wound with silicon steel sheet core, voltage detecting switch unit, the rectifying and wave-filtering voltage regulation unit of enamelled wire; One utmost point of the input of said rectifying and wave-filtering voltage regulation unit is connected with an end cable of said enamelled wire; Said enamelled wire is in required number of turn tap, and this tap is connected through said voltage detecting switch unit another utmost point cable with the input of said rectifying and wave-filtering voltage regulation unit;
Backup battery and custodial care facility, it all is connected with the output cable of said rectifying and wave-filtering voltage regulation unit.
Said enamelled wire is a QZ type high strength enamelled wire.
Compare to prior art, the advantage of the utility model is:
1, satisfied custodial care facility stable, continuously, power reguirements on the spot;
2, both effectively utilized the eddy current of reactor, and avoided under the reactor different load its eddy current effect to change again the stable influence of power supply output;
3, owing to made full use of reactor self energy, make the capacity of backup battery significantly reduce.
Description of drawings
Fig. 1 is the modular structure sketch map of the utility model embodiment.
Embodiment
As shown in Figure 1; The utility model comprises silicon steel sheet core, voltage detecting switch unit, the rectifying and wave-filtering voltage regulation unit that evenly is wound with enamelled wire; One utmost point of the input of said rectifying and wave-filtering voltage regulation unit is connected with an end of said enamelled wire; Said enamelled wire is in suitable number of turn tap, and this tap is connected through said voltage detecting switch unit another utmost point with the input of said rectifying and wave-filtering voltage regulation unit; The utility model also comprises backup battery and custodial care facility, and it all is connected with the output of said rectifying and wave-filtering voltage regulation unit; Connection between the above each module or the unit all connects through cable.
The utility model is evenly arranged on the iron core that silicon steel sheet is processed around QZ type high strength enamelled wire; And the said silicon steel sheet core that is wound with enamelled wire is positioned over reactor below correct position; Suitable number of turn tap at enamelled wire; Through the switching of miniature relay, under the control of " voltage detecting is switched " unit, its eddy current effect changes the stable influence of power supply output under the solution reactor different load; The alternating current of induction is exported to custodial care facility through " rectifying and wave-filtering voltage stabilizing ", and gives back backup battery charging simultaneously.
Described enamelled wire is in suitable number of turn tap, be meant since the enamelled wire number of turn to voltage or power, so according to the power taking needs, in the suitable number of turn tap of enamelled wire in requisition for power taking.
The above embodiment has only expressed several kinds of execution modes of the utility model, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the utility model claim.Should be pointed out that for the person of ordinary skill of the art under the prerequisite that does not break away from the utility model design, can also make some distortion and improvement, these all belong to the protection range of the utility model.Therefore, the protection range of the utility model patent should be as the criterion with accompanying claims.
Claims (2)
1. electricity getting device that utilizes the reactor vortex principle is characterized in that: comprising:
Evenly be wound with silicon steel sheet core, voltage detecting switch unit, the rectifying and wave-filtering voltage regulation unit of enamelled wire; One utmost point of the input of said rectifying and wave-filtering voltage regulation unit is connected with an end cable of said enamelled wire; Said enamelled wire is in required number of turn tap, and this tap is connected through said voltage detecting switch unit another utmost point cable with the input of said rectifying and wave-filtering voltage regulation unit;
Backup battery and custodial care facility, it all is connected with the output cable of said rectifying and wave-filtering voltage regulation unit.
2. electricity getting device according to claim 1 is characterized in that: said enamelled wire is a QZ type high strength enamelled wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200708774U CN202535169U (en) | 2012-02-29 | 2012-02-29 | Electricity getting device utilizing electric reactor eddy current principle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200708774U CN202535169U (en) | 2012-02-29 | 2012-02-29 | Electricity getting device utilizing electric reactor eddy current principle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202535169U true CN202535169U (en) | 2012-11-14 |
Family
ID=47136326
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200708774U Expired - Fee Related CN202535169U (en) | 2012-02-29 | 2012-02-29 | Electricity getting device utilizing electric reactor eddy current principle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202535169U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109580021A (en) * | 2018-12-11 | 2019-04-05 | 国网河南省电力公司南阳供电公司 | Transformer low voltage conducting rod temperature measuring equipment based on induction power taking technology |
-
2012
- 2012-02-29 CN CN2012200708774U patent/CN202535169U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109580021A (en) * | 2018-12-11 | 2019-04-05 | 国网河南省电力公司南阳供电公司 | Transformer low voltage conducting rod temperature measuring equipment based on induction power taking technology |
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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: 20121114 Termination date: 20170229 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |