CN110718378B - Compensation transformer of full-automatic compensation power voltage stabilizer - Google Patents
Compensation transformer of full-automatic compensation power voltage stabilizer Download PDFInfo
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- CN110718378B CN110718378B CN201910872102.5A CN201910872102A CN110718378B CN 110718378 B CN110718378 B CN 110718378B CN 201910872102 A CN201910872102 A CN 201910872102A CN 110718378 B CN110718378 B CN 110718378B
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F30/00—Fixed transformers not covered by group H01F19/00
- H01F30/06—Fixed transformers not covered by group H01F19/00 characterised by the structure
- H01F30/12—Two-phase, three-phase or polyphase transformers
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/06—Mounting, supporting or suspending transformers, reactors or choke coils not being of the signal type
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/28—Coils; Windings; Conductive connections
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/28—Coils; Windings; Conductive connections
- H01F27/29—Terminals; Tapping arrangements for signal inductances
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Abstract
The invention discloses a compensation transformer of a full-automatic compensation power voltage stabilizer, which structurally comprises an automatic power voltage stabilizer cabinet, a front cover, a voltmeter, an insulating outer frame, a water guide shutter, a heat dissipation cover, an insulating support and a multi-phase series compensation transformer, and has the following effects: the low-voltage output support, the high-voltage input support, the sliding rail and the insulating base are mutually matched to form a fixing seat capable of serially connecting and fixing a plurality of one-way compensation transformers, a plurality of single-phase compensation transformers can be rapidly and reasonably arranged and fixed on the fixing seat and sequentially connected in series to form a multi-phase compensation transformer in a combined mode, and an integrated structure is achieved, so that compensation voltage is stabilized, power grid transmission is reduced, loss of a power grid line is reduced, terminal line voltage can be improved, and efficiency of the transformers can also be improved.
Description
Technical Field
The invention relates to the field of transformers, in particular to a compensation transformer of a full-automatic compensation power voltage stabilizer.
Background
A device for changing AC voltage by transformer using principle of electromagnetic induction, the main components are primary coil, secondary coil and iron core (magnetic core), which are commonly used as voltage raising and lowering, impedance matching, safety isolation, etc. in electric appliance and wireless circuit, the most basic type of transformer includes two groups of coils wound with wires, and they are called together in inductive mode, when an AC current (with a certain known frequency) flows in one of the coils, an AC voltage with the same frequency is induced in the other coil, and the induced voltage depends on the coupling degree of the two coils and the magnetic cross-linking degree, the single-phase transformer, i.e. the transformer with single-phase winding as primary winding and secondary winding, if it is necessary to realize function of multi-phase compensating transformer, it can only be combined manually in multiple single-phase compensating transformers, its assembling process is tedious, waste time and energy, in addition in the use, each single-phase compensation transformer rocks easily, and job stabilization nature is poor, consequently need develop a neotype full automatic compensation power voltage stabilizer's compensation transformer to this solves if needs realize heterogeneous compensation transformer function, can only through manual will make up at a plurality of single-phase compensation transformers, and its equipment process is loaded down with trivial details, wastes time and energy, in addition in the use, each single-phase compensation transformer rocks easily, the poor problem of job stabilization nature.
Summary of the invention
Aiming at the defects of the prior art, the invention is realized by the following technical scheme: a compensation transformer of a full-automatic compensation power stabilizer structurally comprises an automatic power voltage stabilizing cabinet, a front cover, a voltmeter, an insulating outer frame, water guide shutters, a heat dissipation cover, an insulating support and a multi-phase series compensation transformer, wherein the front cover is arranged at the front end of the automatic power voltage stabilizing cabinet, the voltmeter is arranged at the front end of the front cover and is embedded and installed on a groove in the surface of the front cover, the voltmeter and the automatic power voltage stabilizing cabinet are electrically connected, the insulating outer frame is arranged at the central position of the bottom of the automatic power voltage stabilizing cabinet, the insulating outer frame and the automatic power voltage stabilizing cabinet are in interference fit, the heat dissipation cover is arranged on two sides of the insulating outer frame, the heat dissipation cover is embedded and installed on the groove in the surface of the insulating outer frame, the water guide shutters are arranged on the outer side of the heat dissipation cover and are connected with the heat dissipation cover, the insulating support is arranged at the bottom of the insulating outer frame, the insulation support and the insulation frame are in interference fit, a multi-phase series compensation transformer is arranged in the center of the insulation frame, and the multi-phase series compensation transformer is arranged in the insulation frame and matched with the automatic power voltage stabilizing cabinet.
As a further optimization of the technical scheme, the multi-phase series compensation transformer comprises a low-voltage output support, a low-voltage loop bar, a single-phase compensation transformer, a high-voltage loop bar, a high-voltage input support, a slide rail and an insulation base, wherein the slide rail is arranged at the front end and the rear end of the insulation base, the single-phase compensation transformer is arranged at the top of the insulation base, the single-phase compensation transformer is vertically installed on the single-phase compensation transformer, the high-voltage loop bar and the low-voltage loop bar are arranged at the top end of the single-phase compensation transformer from left to right, the high-voltage loop bar and the low-voltage loop bar are connected with the single-phase compensation transformer, the high-voltage input support and the low-voltage output support are respectively arranged at the two sides of the insulation base, the low-voltage output support.
As a further optimization of the technical scheme, the low-voltage output support consists of a current transmission support and a stability maintaining movable support, wherein the current transmission support is arranged on the stability maintaining movable support, and the current transmission support is connected with the stability maintaining movable support.
As the further optimization of this technical scheme, the current transmission support constitute by main connection frame, conductive screw, conductive nut, insulator spindle, insulating support top be equipped with main connection frame, main connection frame and insulating support between be equipped with root insulating rod, the insulator spindle install at insulating support top perpendicularly, the insulator spindle top be equipped with conductive nut, conductive nut and insulator spindle adopt interference fit, the insulator spindle pass through conductive nut and be connected with main connection frame, conductive nut central point put and be equipped with conductive screw, conductive screw and conductive nut adopt screw-thread fit.
As a further optimization of the technical scheme, the stable movable support of dimension constitute by activity horizontal pole, telescopic link, slider, locating plate, activity horizontal pole locate the insulating support below, activity horizontal pole and insulating leg joint, activity horizontal pole both ends be equipped with the slider, slider and activity horizontal pole adopt interference fit, the activity horizontal pole pass through slider and slide rail and adopt sliding fit, activity horizontal pole rear end be equipped with the locating plate, locating plate and activity horizontal pole between be equipped with the telescopic link, telescopic link head and the tail both ends fix respectively on activity horizontal pole and locating plate.
As a further optimization of the technical scheme, the low-voltage output support and the high-voltage input support are the same in component structure, and are in an axisymmetrical structure by using a symmetry axis of the insulating base.
Advantageous effects
The compensation transformer of the full-automatic compensation power voltage stabilizer, disclosed by the invention, has the advantages of reasonable design and strong functionality, and has the following beneficial effects:
the low-voltage output support, the high-voltage input support, the sliding rail and the insulating base are mutually matched to form a fixed seat capable of serially connecting and fixing a plurality of one-way compensation transformers, a plurality of single-phase compensation transformers can be quickly and reasonably arranged and fixed on the fixed seat and sequentially connected in series to form a multi-phase compensation transformer, and an integrated structure is realized, so that the compensation voltage is stabilized, the transmission of a power grid is reduced, the loss of a power grid line is reduced, the voltage of a terminal line can be improved, and the efficiency of the transformer can also be improved, so that the problems that the assembly process is complicated, time and labor are wasted, in addition, each single-phase compensation transformer is easy to shake and the working stability is poor when the multi-phase compensation transformer is required to be realized and the functions of the multi-phase compensation transformer can be only;
the invention is characterized in that a high-voltage input bracket and a low-voltage output bracket are arranged on two sides of an insulating base, the high-voltage input bracket and the low-voltage output bracket are in an axisymmetric structure, the high-voltage input bracket is matched with a high-voltage loop bar arranged on one side of each single-phase compensation transformer, the low-voltage output bracket is matched with a low-voltage loop bar arranged on the other side of each single-phase compensation transformer, a plurality of single-phase compensation transformers are arranged and fixed on the insulating base, the high-voltage input bracket and the low-voltage output bracket are pushed forward under the matching action of the high-voltage input bracket, the low-voltage output bracket and the high-voltage loop bar, the high-voltage input bracket is close to the high-voltage loop bar, the low-voltage output bracket is close to the low-voltage loop bar, the low-voltage output bracket is locked on the low-, thereby greatly improving the working stability of each single-phase compensation transformer;
according to the invention, the insulating rod is arranged between the main wiring frame and the insulating support, the conductive nut is arranged at the top end of the insulating rod, the conductive screw rod is arranged at the center position of the conductive nut, the conductive screw rod is in threaded fit with the loop bar to complete locking connection, and the insulating rod can be additionally arranged between the main wiring frame and the insulating support as required, so that more single-phase compensation transformers can be installed, and the working requirement is met;
the movable cross rod is connected with the insulating support, two ends of the movable cross rod are in sliding fit with the sliding rails arranged at the front end and the rear end of the insulating base through the sliding blocks, the positioning plate is arranged at the rear end of the movable cross rod and is Z-shaped and mounted on the insulating base, and the telescopic rod is arranged between the positioning plate and the movable cross rod, so that the current transmission support can stably move along the sliding rails by pushing the current transmission support forwards, the conductive screw rod is close to the loop rod, the conductive screw rod and the loop rod are locked to complete fixing, and the integral stability of the fixing seat can be improved and each single-phase compensation transformer is not easy to shake due to the structural arrangement of the connection of.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
FIG. 1 is a schematic diagram of a front cross-sectional view of a compensation transformer of a full-automatic compensation power regulator according to the present invention;
FIG. 2 is a schematic diagram of a side view of the multi-directional series compensation transformer of the present invention;
FIG. 3 is a schematic front view of the low voltage output bracket of the present invention;
FIG. 4 is a schematic diagram of a front view of a current transmission bracket according to the present invention;
fig. 5 is a schematic front view of the stable-maintaining movable support of the invention.
In the figure: an electric power automatic voltage stabilizing cabinet-1, a front cover-2, a voltmeter-3, an insulating outer frame-4, a water guide shutter-5, a heat radiation cover-6, an insulating support-7, a multi-phase series compensation transformer-8, a low voltage output support-8 a, a current transmission support-8 a1, a main wiring frame-8 a11, a conductive screw rod-8 a12 and a conductive nut-8 a13, the device comprises an insulating rod-8 a14, an insulating support-8 a15, a stability-maintaining movable support-8 a2, a movable cross rod-8 a21, a telescopic rod-8 a22, a sliding block-8 a23, a positioning plate-8 a24, a low-voltage loop bar-8 b, a single-phase compensation transformer-8 c, a high-voltage loop bar-8 d, a high-voltage input support-8 e, a sliding rail-8 f and an insulating base-8 g.
Detailed Description
In order to make the technical means, the original characteristics, the achieved purposes and the effects of the invention easy to understand, the following description and the accompanying drawings further illustrate the preferred embodiments of the invention.
Examples
Referring to fig. 1-5, the present invention provides an embodiment of a compensation transformer of a full-automatic compensation power regulator, comprising:
referring to fig. 1, a compensating transformer of a full-automatic compensating power stabilizer structurally comprises an automatic power stabilizer 1, front covers 2, a voltmeter 3, an insulating outer frame 4, a water guide louver 5, a heat dissipation cover 6, an insulating support 7 and a multi-phase series compensating transformer 8, wherein the front end of the automatic power stabilizer 1 is provided with two front covers 2 and is in an axial symmetry structure, the front end of the front cover 2 is provided with the voltmeter 3, the voltmeter 3 is embedded and installed on a groove on the surface of the front cover 2, the voltmeter 3 is electrically connected with the automatic power stabilizer 1, the insulating outer frame 4 is arranged at the center of the bottom of the automatic power stabilizer 1, the insulating outer frame 4 and the automatic power stabilizer 1 are in interference fit, the heat dissipation covers 6 are arranged on two sides of the insulating outer frame 4, the heat dissipation covers 6 are embedded and installed on grooves on the surface of the insulating outer frame 4, the heat dissipation cover 6 outside be equipped with water guide tripe 5, water guide tripe 5 and heat dissipation cover 6 connect, insulating frame 4 bottom be equipped with insulating support 7, insulating support 7 and insulating frame 4 adopt interference fit, the inside central point of insulating frame 4 put and be equipped with heterogeneous series compensation transformer 8, heterogeneous series compensation transformer 8 install inside insulating frame 4 and cooperate with electric power automatic voltage stabilizing cabinet 1.
Referring to fig. 2, the multi-phase series compensation transformer 8 is composed of a low voltage output support 8a, a low voltage loop bar 8b, a single phase compensation transformer 8c, a high voltage loop bar 8d, a high voltage input support 8e, a slide rail 8f and an insulating base 8g, the slide rail 8f is arranged at the front end and the rear end of the insulating base 8g, the slide rail 8f is horizontally and transversely arranged on the insulating base 8g, three single phase compensation transformers 8c are arranged at the top of the insulating base 8g, the single phase compensation transformer 8c is vertically arranged on the single phase compensation transformer 8c, the high voltage loop bar 8d and the low voltage loop bar 8b are arranged at the top end of the single phase compensation transformer 8c from left to right, the high voltage loop bar 8d and the low voltage loop bar 8b are connected with the single phase compensation transformer 8c, the high voltage input support 8e and the low voltage output support 8a are respectively arranged at the two sides of the insulating base, the low-voltage output support 8a is matched with the low-voltage sleeve rod 8b, the high-voltage input support 8e is matched with the high-voltage sleeve rod 8d, the parts formed by the low-voltage output support 8a and the high-voltage input support 8e are identical in structure, and the low-voltage output support 8a and the high-voltage input support 8e are in an axisymmetric structure by using a symmetry axis of the insulating base 8 g.
Referring to fig. 3, the low voltage output bracket 8a is composed of a current transmission bracket 8a1 and a dimensionally stable movable bracket 8a2, the current transmission bracket 8a1 is disposed on the dimensionally stable movable bracket 8a2, and the current transmission bracket 8a1 is connected to the dimensionally stable movable bracket 8a 2.
Referring to fig. 4, the current transmission bracket 8a1 is composed of a main wire holder 8a11, a conductive screw 8a12, a conductive nut 8a13, an insulating rod 8a14, and an insulating bracket 8a15, a main wire holder 8a11 is disposed above the insulating bracket 8a15, the main wire holder 8a11 and the insulating bracket 8a15 are parallel to each other, and three insulating rods 8a14 are disposed between the main wire holder 8a11 and the insulating bracket 8a15 in parallel and at equal intervals, the insulating rod 8a14 is vertically mounted on the top of the insulating bracket 8a15, a conductive nut 8a13 is disposed at the top end of the insulating rod 8a14, the conductive nut 8a13 and the insulating rod 8a14 are in interference fit, the insulating rod 8a14 is connected with the main wire holder 8a11 through the conductive nut 8a13, a13 is disposed at the center of the conductive nut 8a 39 12, and the conductive screw 8a12 and the conductive nut 8a13 are in threaded fit.
Referring to fig. 5, the stabilizing movable support 8a2 is composed of a movable cross bar 8a21, an expansion link 8a22, a slider 8a23 and a positioning plate 8a24, the movable cross bar 8a21 is arranged below an insulating support 8a15, the movable cross bar 8a21 is connected with the insulating support 8a15, the movable cross bar 8a21 is U-shaped and has two open ends provided with sliders 8a23, the slider 8a23 and the movable cross bar 8a21 are in interference fit, the movable cross bar 8a21 is in sliding fit with a sliding rail 8f through the slider 8a23, the rear end of the movable cross bar 8a21 is provided with three positioning plates 8a24 in parallel and equidistant arrangement, the positioning plate 8a24 is in Z-shaped and has one end in interference fit with an insulating base 8g, an expansion link 22 a 673626 is arranged between the positioning plate 8a24 and the movable cross bar 8a21, the positioning plate 8a22 is arranged between the movable cross bar 8a21 and the positioning plate 24 in a horizontal state, the head end and the tail end of the telescopic rod 8a22 are respectively fixed on the movable cross rod 8a21 and the positioning plate 8a 24.
The specific realization principle is as follows:
the invention is characterized in that a low-voltage output bracket 8a, a high-voltage input bracket 8e, a slide rail 8f and an insulating base 8g are mutually matched to form a fixed seat which can be used for fixing a plurality of unidirectional compensation transformers 8c in series, a plurality of single-phase compensation transformers 8c can be quickly and reasonably arranged and fixed on the fixed seat and are sequentially connected in series to form a multi-phase compensation transformer, so that an integrated structure is realized, thereby stabilizing compensation voltage, reducing power grid transmission, reducing power grid line loss, improving terminal line voltage and improving the efficiency of the transformer, because the high-voltage input bracket 8e and the low-voltage output bracket 8a are arranged at two sides of the insulating base 8g, the parts formed by the low-voltage output bracket 8a and the high-voltage input bracket 8e have the same structure, and the high-voltage input bracket 8e and the low-voltage output bracket 8a are in an axial symmetry structure, and the high-voltage input bracket 8e is matched with a high-voltage, the low-voltage output support 8a is matched with a low-voltage loop bar 8b arranged at the other side of each single-phase compensation transformer 8c, a plurality of single-phase compensation transformers 8c are arranged and fixed on an insulating base 8g, under the matching action of the high-voltage input support 8e, the low-voltage output support 8a and a sliding rail 8f, the high-voltage input support 8e and the low-voltage output support 8a are pushed forwards, the high-voltage input support 8e is close to the high-voltage loop bar 8d, the low-voltage output support 8a is close to the low-voltage loop bar 8b, the low-voltage output support 8a is locked on the low-voltage loop bar 8b through a conductive screw 8a12, the high-voltage input support 8e is locked on the high-voltage loop bar 8d, and the installation work can be completed, because an insulating rod 8a14 is arranged between a main wiring frame 8a11 and an insulating support 8a15, a conductive nut 8a13 is arranged at the top end of the insulating rod 8, the conductive screw 8a12 and the loop bar are matched by screw thread to complete locking connection, the insulating rod 8a14 can be additionally arranged between the main wiring frame 8a11 and the insulating bracket 8a15 according to requirements, so that more single-phase compensation transformers 8c can be installed, thereby meeting the working requirements, because the movable cross bar 8a21 is connected with the insulating bracket 8a15, the two ends of the movable cross bar 8a21 are in sliding fit with the sliding rails 8f arranged at the front end and the rear end of the insulating base 8g through the sliding blocks 8a23, because the rear end of the movable cross bar 8a21 is provided with the positioning plate 8a24, the positioning plate 8a24 is arranged on the insulating base 8g in a Z shape, and the telescopic rod 8a22 is arranged between the positioning plate 8a24 and the movable cross bar 8a21, the current transmission bracket 8a1 can be pushed forwards, so that the current transmission bracket 8a1 can stably move along the sliding rails 8f, the conductive screw 8a12 is close to the loop, slide rail 8f and activity horizontal pole 8a21 and the structure setting that 8g three of insulator foot connects, can improve the holistic stability of fixing base, make each single-phase compensating transformer 8c and insulator foot 8g realize integrative structure, thereby improve each single-phase compensating transformer 8 c's job stabilization nature greatly, solve if need realize heterogeneous compensating transformer function with this, only can will make up at a plurality of single-phase compensating transformers through manual, its equipment process is loaded down with trivial details, waste time and energy, in addition in the use, each single-phase compensating transformer rocks easily, the poor problem of job stabilization nature.
While there have been shown and described what are at present considered the fundamental principles of the invention, the essential features and advantages thereof, it will be understood by those skilled in the art that the present invention is not limited by the embodiments described above, which are merely illustrative of the principles of the invention, but rather, is capable of numerous changes and modifications in various forms without departing from the spirit or essential characteristics thereof, and it is intended that the invention be limited not by the foregoing descriptions, but rather by the appended claims and their equivalents.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (4)
1. The utility model provides a full-automatic compensation power regulator's compensating transformer, its structure includes electric power automatic voltage regulator cabinet (1), protecgulum (2), voltmeter (3), insulating frame (4), water guide tripe (5), heat exchanger (6), insulating support (7), heterogeneous series compensation transformer (8), its characterized in that:
the front end of the automatic power voltage stabilizing cabinet (1) is provided with a front cover (2), the front end of the front cover (2) is provided with a voltmeter (3), the bottom of the automatic power voltage stabilizing cabinet (1) is provided with an insulating outer frame (4), two sides of the insulating outer frame (4) are provided with heat dissipation covers (6), the outer sides of the heat dissipation covers (6) are provided with water guide shutters (5), the bottom of the insulating outer frame (4) is provided with an insulating support (7), and a multi-phase series compensation transformer (8) is arranged inside the insulating outer frame (4);
the multi-phase series compensation transformer (8) consists of a low-voltage output support (8a), a low-voltage loop bar (8b), a single-phase compensation transformer (8c), a high-voltage loop bar (8d), a high-voltage input support (8e), a sliding rail (8f) and an insulating base (8g), the sliding rail (8f) is arranged at the front end and the rear end of the insulating base (8g), the single-phase compensation transformer (8c) is arranged at the top of the insulating base (8g), the high-voltage loop bar (8d) and the low-voltage loop bar (8b) are arranged at the top end of the single-phase compensation transformer (8c), and the high-voltage input support (8e) and the low-voltage output support (8a) are respectively arranged at two sides of the insulating;
the low-voltage output bracket (8a) consists of a current transmission bracket (8a1) and a stability-maintaining movable bracket (8a2), the current transmission bracket (8a1) is arranged on the stability-maintaining movable bracket (8a2), and the current transmission bracket (8a1) is connected with the stability-maintaining movable bracket (8a 2).
2. The compensation transformer of the full-automatic compensation power voltage stabilizer according to claim 1, characterized in that: current transmission support (8a1) constitute by main connection frame (8a11), conductive screw (8a12), conductive nut (8a13), insulator spindle (8a14), insulating support (8a15), insulating support (8a15) top be equipped with main connection frame (8a11), main connection frame (8a11) and insulating support (8a15) between be equipped with insulator spindle (8a14), insulator spindle (8a14) top be equipped with conductive nut (8a13), conductive nut (8a13) central point position be equipped with conductive screw (8a 12).
3. The compensation transformer of the full-automatic compensation power voltage stabilizer according to claim 1, characterized in that: the dimensionally stable movable support (8a2) constitute by activity horizontal pole (8a21), telescopic link (8a22), slider (8a23), locating plate (8a24), activity horizontal pole (8a21) both ends be equipped with slider (8a23), activity horizontal pole (8a21) rear end be equipped with locating plate (8a24), locating plate (8a24) and activity horizontal pole (8a21) between be equipped with telescopic link (8a 22).
4. The compensation transformer of the full-automatic compensation power voltage stabilizer according to claim 1, characterized in that: the low-voltage output support (8a) and the high-voltage input support (8e) are the same in component structure, and the low-voltage output support (8a) and the high-voltage input support (8e) are in an axisymmetric structure by using a symmetry axis of the insulating base (8 g).
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910872102.5A CN110718378B (en) | 2019-09-16 | 2019-09-16 | Compensation transformer of full-automatic compensation power voltage stabilizer |
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| CN201910872102.5A CN110718378B (en) | 2019-09-16 | 2019-09-16 | Compensation transformer of full-automatic compensation power voltage stabilizer |
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| CN110718378B true CN110718378B (en) | 2021-06-18 |
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| CN112908623B (en) * | 2021-01-22 | 2022-07-05 | 湖北鄂电德力电气有限公司 | Oil-immersed transformer with automatic locking mechanism |
| CN114613571B (en) * | 2022-04-11 | 2023-12-22 | 诸暨市东白电力安装工程有限公司 | Transformer capable of automatically pushing out internal circuit mechanism when door is opened and use method thereof |
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| CN204928158U (en) * | 2015-07-10 | 2015-12-30 | 芜湖天正电力设备有限公司 | Novel high -power compensation formula stabiliser |
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| CN206948766U (en) * | 2017-07-20 | 2018-01-30 | 深圳市新宝铭电源设备制造有限公司 | A kind of high-power compensation type ac voltage stabilizer |
| CN209015858U (en) * | 2018-11-28 | 2019-06-21 | 鸿宝电源有限公司 | A kind of compensator transformer of full-automatic compensation electric power voltage-stabilizer |
| CN209044405U (en) * | 2018-12-27 | 2019-06-28 | 鸿宝电源有限公司 | A kind of full-automatic AC voltage-stablizer |
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2019
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204928158U (en) * | 2015-07-10 | 2015-12-30 | 芜湖天正电力设备有限公司 | Novel high -power compensation formula stabiliser |
| CN205303154U (en) * | 2016-01-04 | 2016-06-08 | 东莞市宝英机电有限公司 | Three -phase correction transformer |
| CN206948766U (en) * | 2017-07-20 | 2018-01-30 | 深圳市新宝铭电源设备制造有限公司 | A kind of high-power compensation type ac voltage stabilizer |
| CN209015858U (en) * | 2018-11-28 | 2019-06-21 | 鸿宝电源有限公司 | A kind of compensator transformer of full-automatic compensation electric power voltage-stabilizer |
| CN209044405U (en) * | 2018-12-27 | 2019-06-28 | 鸿宝电源有限公司 | A kind of full-automatic AC voltage-stablizer |
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