CN105302212A - Transformer with stable voltage - Google Patents
Transformer with stable voltage Download PDFInfo
- Publication number
- CN105302212A CN105302212A CN201510892379.6A CN201510892379A CN105302212A CN 105302212 A CN105302212 A CN 105302212A CN 201510892379 A CN201510892379 A CN 201510892379A CN 105302212 A CN105302212 A CN 105302212A
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- Prior art keywords
- transformer
- voltage
- alarm
- primary
- primary winding
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Abstract
The invention discloses a transformer with stable voltage. The transformer comprises an iron core, a primary coil, a secondary coil, a primary power source circuit, a voltage adjusting device, an alarm and a control unit. The primary coil and the secondary coil are wound around the two sides of the iron core respectively. The input end of the alarm is connected with the primary power source circuit, and the output end of the alarm is connected with the voltage adjusting device. The primary coil is connected to the tail end of the voltage adjusting device. The control unit is connected with the alarm and the voltage adjusting device. By means of the mode, the transformer with the stable voltage can adjust input voltage of the primary coil in the transformer automatically according to action of the voltage fluctuation alarm in a primary voltage circuit so as to ensure stability of the output voltage of the transformer; meanwhile, excitation interference resisting coils are adopted for reducing voltage interference in the coils of the transformer to the minimum.
Description
Technical field
The present invention relates to transformer, particularly relate to a kind of transformer of voltage stabilization.
Background technology
In life the most common to transformer be usually all made up of an iron core and primary and secondary coil, principle of work is also fairly simple, be exactly that primary coil produces alternating current, pass to iron core, then pass to secondary coil by iron core just can output voltage, the status of transformer in life is also even more important, apply extremely extensive, picture national defence, scientific research, school, post and telecommunications, elevator, industrial and mining enterprises, the much important construction of railway etc. all be unable to do without it.
When transformer at work, voltage instability timing, can produce on the one hand the unbalanced electric current higher than normal current several times, some metal parts temperature of equipment also will hurriedly rise, and cause short circuit, directly may burn out transformer in addition.Add the cost to electric equipment maintenance, also shorten the serviceable life of equipment simultaneously; The electric current produced on the one hand is in addition exactly unstable alternating current, so, at this time distributes electric current to single transformer howsoever, electric current all can be caused to distribute uneven, and out-of-balance current is large, and the situation of line loss is more serious.Therefore, will ensure the voltage regulation operation of transformer the moment, be very important.
Summary of the invention
The technical matters that the present invention mainly solves is to provide a kind of transformer of voltage stabilization, can according to the action of the fluctuation alarm of voltage in primary voltage circuit, the input voltage of primary winding in automatic adjustment transformer, thus ensure the stability of the output voltage of transformer, adopt the coil of anti-Excitation interference simultaneously, the voltage disturbance in transformer coil is reduced to minimum.
For solving the problems of the technologies described above, the technical scheme that the present invention adopts is: the transformer providing a kind of voltage stabilization, comprise iron core, primary winding, secondary coil, primary power source circuit, pressure regulator, alarm and control module, described primary winding and secondary coil are wrapped in both sides unshakable in one's determination respectively, described alarm input end is connected with primary power source circuit, output terminal is connected with pressure regulator, described primary winding is connected to pressure regulator end, and described control module is connected with alarm, pressure regulator respectively.
In the present invention's preferred embodiments, described alarm is visual alarm.
In the present invention's preferred embodiments, described primary winding is made up of the cable of anti-Excitation interference.
In the present invention's preferred embodiments, described secondary coil adopts to be made with primary winding same material.
The invention has the beneficial effects as follows: the transformer of a kind of voltage stabilization of the present invention, can according to the action of the fluctuation alarm of voltage in primary voltage circuit, the input voltage of primary winding in automatic adjustment transformer, thus ensure the stability of the output voltage of transformer, adopt the coil of anti-Excitation interference simultaneously, the voltage disturbance in transformer coil is reduced to minimum.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the embodiment of the present invention, below the accompanying drawing used required in describing embodiment is briefly described, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, 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, wherein:
Fig. 1 is the structural representation of transformer one preferred embodiment of voltage Wen Ding of the present invention.
Embodiment
Be clearly and completely described to the technical scheme in the embodiment of the present invention below, obviously, described embodiment is only a part of embodiment of the present invention, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making other embodiments all obtained under creative work prerequisite, belong to the scope of protection of the invention.
Refer to Fig. 1, the embodiment of the present invention comprises:
A kind of transformer of voltage stabilization, comprise iron core 1, primary winding 2, secondary coil 3, primary power source circuit 4, pressure regulator 6, alarm 5 and control module 7, described primary winding 2 and secondary coil 3 are wrapped in the both sides of unshakable in one's determination 1 respectively, described alarm 5 input end is connected with primary power source circuit 4, output terminal is connected with pressure regulator 6, described primary winding connects 2 and is connected on pressure regulator 6 end, and described control module 7 is connected with alarm 5, pressure regulator 6 respectively.
In above-mentioned, when there being voltage fluctuation in primary voltage circuit 4, alarm 5 sends warning, and control module 7 controls pressure regulation 6 and carries out circuit pressure regulation, remains that transformer is in voltage stabilizing operation.
Further, described alarm 5 is visual alarm.
Further, described primary winding 2 is made up of the cable of anti-Excitation interference.
Further, described secondary coil 3 adopts to be made with primary winding 2 same material, ensures that transformer coil is without any electromagnetic interference (EMI), reduces the fluctuation of transformer voltage, keeps transformer voltage regulation operation.
The invention has the beneficial effects as follows: the transformer of a kind of voltage stabilization of the present invention, can according to the action of the fluctuation alarm of voltage in primary voltage circuit, the input voltage of primary winding in automatic adjustment transformer, thus ensure the stability of the output voltage of transformer, adopt the coil of anti-Excitation interference simultaneously, the voltage disturbance in transformer coil is reduced to minimum.
The foregoing is only embodiments of the invention; not thereby the scope of the claims of the present invention is limited; every utilize description of the present invention to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical field, be all in like manner included in scope of patent protection of the present invention.
Claims (4)
1. the transformer of a voltage stabilization, it is characterized in that, comprise iron core, primary winding, secondary coil, primary power source circuit, pressure regulator, alarm and control module, described primary winding and secondary coil are wrapped in both sides unshakable in one's determination respectively, described alarm input end is connected with primary power source circuit, output terminal is connected with pressure regulator, and described primary winding is connected to pressure regulator end, and described control module is connected with alarm, pressure regulator respectively.
2. the transformer of voltage stabilization according to claim 1, is characterized in that, described alarm is visual alarm.
3. the transformer of voltage stabilization according to claim 1, is characterized in that, described primary winding is made up of the cable of anti-Excitation interference.
4. the transformer of voltage stabilization according to claim 1, is characterized in that, described secondary coil adopts to be made with primary winding same material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510892379.6A CN105302212A (en) | 2015-12-08 | 2015-12-08 | Transformer with stable voltage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510892379.6A CN105302212A (en) | 2015-12-08 | 2015-12-08 | Transformer with stable voltage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105302212A true CN105302212A (en) | 2016-02-03 |
Family
ID=55199587
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510892379.6A Pending CN105302212A (en) | 2015-12-08 | 2015-12-08 | Transformer with stable voltage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105302212A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07203674A (en) * | 1993-12-29 | 1995-08-04 | Sankyo Seiki Mfg Co Ltd | Protective unit for switching regulator |
| CN2667850Y (en) * | 2003-12-09 | 2004-12-29 | 林翠雯 | Electric mosquito swatter control circuit |
| US20080278132A1 (en) * | 2007-05-07 | 2008-11-13 | Kesterson John W | Digital Compensation For Cable Drop In A Primary Side Control Power Supply Controller |
| US20090127029A1 (en) * | 2004-12-31 | 2009-05-21 | Robert Oesterle | Elevator rescue operation control system |
| CN101583553A (en) * | 2006-08-31 | 2009-11-18 | 奥蒂斯电梯公司 | Management of power source variations in an elevator drive system |
| CN201797301U (en) * | 2010-09-13 | 2011-04-13 | 中国恩菲工程技术有限公司 | Overload protecting device for electric furnace transformer |
-
2015
- 2015-12-08 CN CN201510892379.6A patent/CN105302212A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07203674A (en) * | 1993-12-29 | 1995-08-04 | Sankyo Seiki Mfg Co Ltd | Protective unit for switching regulator |
| CN2667850Y (en) * | 2003-12-09 | 2004-12-29 | 林翠雯 | Electric mosquito swatter control circuit |
| US20090127029A1 (en) * | 2004-12-31 | 2009-05-21 | Robert Oesterle | Elevator rescue operation control system |
| CN101583553A (en) * | 2006-08-31 | 2009-11-18 | 奥蒂斯电梯公司 | Management of power source variations in an elevator drive system |
| US20080278132A1 (en) * | 2007-05-07 | 2008-11-13 | Kesterson John W | Digital Compensation For Cable Drop In A Primary Side Control Power Supply Controller |
| CN201797301U (en) * | 2010-09-13 | 2011-04-13 | 中国恩菲工程技术有限公司 | Overload protecting device for electric furnace transformer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160203 |