CN203242456U - Dynamic reactive compensation three-phase dry type iron core series reactor - Google Patents
Dynamic reactive compensation three-phase dry type iron core series reactor Download PDFInfo
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- CN203242456U CN203242456U CN 201320137017 CN201320137017U CN203242456U CN 203242456 U CN203242456 U CN 203242456U CN 201320137017 CN201320137017 CN 201320137017 CN 201320137017 U CN201320137017 U CN 201320137017U CN 203242456 U CN203242456 U CN 203242456U
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- iron core
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- type iron
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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
- Y02E40/30—Reactive power compensation
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Abstract
The utility model relates to a dynamic reactive compensation three-phase dry type iron core series reactor, which comprises a three-column iron core, windings and insulating cylinders, wherein the windings are wound outside the three-column iron core; the insulating cylinders are arranged on the inner sides of the windings; the windings are divided into three groups, and are sleeved on the three-column iron core respectively; the head and tail joints of each group of windings are arranged at the upper ends of the windings, and are arranged on both sides of the reactor respectively; the three-column iron core is made of a high-permeability grain oriented cold-rolled silicon steel sheet, and is seamed directly; asbestos pads are arranged among iron core column segmental laminations of the three-column iron core; and the outside of the three-column iron core is bound through an insulating tape, and is bonded and cured via immersed epoxy resin paint. The dynamic reactive compensation three-phase dry type iron core series reactor has the advantages that the reactor is reasonable in structural design, is small in size, and is light in weight; the head and tail joints are wired conveniently on both sides of the reactor respectively, so that wiring is simplified; and the asbestos pads are arranged among iron core columns, so that running noise is lowered, loss is reduced, field installation and wiring are simplified, and convenience is brought to wiring and maintenance.
Description
Technical field
The utility model relates to a kind of reactor, relates in particular to a kind of dynamic passive compensation 3-phase dry type series reactor unshakable in one's determination.
Background technology
The dynamic passive compensation reactor is the auxiliary products of dynamic reactive compensation device (SVG and SVC), thereby can improve power factor and reduce total current, reduce the loss of transmission line and transformer, increase transformer and the utilance of transmission line and the on-load ability of regional generation machine system, the voltage drop of minimizing system makes terminal voltage stable, realizes the power system reactive power dynamic compensation.And present dynamic passive compensation reactor, manufacturing process equipment is complicated, and running noises is large, and loss is high, and on-the-spot installation wiring is complicated, safeguards loaded down with trivial details.So the dynamic passive compensation three-phase moves in dynamic passive compensation system into and out of line dry series reactor unshakable in one's determination and does not reach optimum efficiency.
Summary of the invention
For overcoming the deficiencies in the prior art, the purpose of this utility model provides a kind of dynamic passive compensation 3-phase dry type series reactor unshakable in one's determination, reduces running noises, reduces the wastage, and simplifies on-the-spot installation wiring, makes things convenient for wiring, maintenance.
For achieving the above object, the utility model is achieved through the following technical solutions:
A kind of dynamic passive compensation 3-phase dry type series reactor unshakable in one's determination, comprise three pillar type iron core, winding, insulating cylinder, winding is enclosed within three pillar type iron core outside, the winding inboard is provided with insulating cylinder, winding is divided into three groups, be enclosed within respectively on the three pillar type iron core, the initial and end joint of every group of winding all is arranged on the upper end of winding, and the initial and end joint is located at respectively the both sides of reactor; Described three pillar type iron core is made by high magnetic conduction grain orientation cold-reduced silicon sheet, and directly seam is provided with asbestos pad between the core limb segmentation lamination of three pillar type iron core, and is outside by the insulating tape colligation, cements curing by immersing epoxy resin coating; Described winding is double-layer circular cartridge type structure, adopts the coiling of glass fiber wire copper-clad flat line, and dipping lacquer.
Compared with prior art, the beneficial effects of the utility model are:
Reasonable in design, volume are little, lightweight; The both sides that the initial and end joint is located at respectively reactor make things convenient for wiring, simplified wiring; Asbestos pad reduces running noises between the core limb, reduces the wastage, and simplifies on-the-spot installation wiring, makes things convenient for wiring, maintenance.
Description of drawings
Fig. 1 is front view of the present utility model.
Fig. 2 is vertical view of the present utility model.
Among the figure: 1-three pillar type 2-winding unshakable in one's determination 3-insulating cylinder 4-folder 5-screw rod.
Embodiment
Below in conjunction with Figure of description the utility model is described in detail, but should be noted that enforcement of the present utility model is not limited to following execution mode.
See Fig. 1-Fig. 2, a kind of dynamic passive compensation 3-phase dry type series reactor unshakable in one's determination, comprise three pillar type iron core 1, winding 2, insulating cylinder 3, winding 2 is enclosed within three pillar type 1 outside unshakable in one's determination, winding 2 inboards are provided with insulating cylinder 3, and winding 2 is divided into three groups, are enclosed within respectively on the three pillar type iron core 1, the initial and end joint of every group of winding 2 all is arranged on the upper end of winding 2, and the initial and end joint is located at respectively the both sides of reactor; Described three pillar type iron core 1 is made by high magnetic conduction grain orientation cold-reduced silicon sheet, and directly seam is provided with asbestos pad between the core limb segmentation lamination of three pillar type iron core 1, and is outside by the insulating tape colligation, cements curing by immersing epoxy resin coating; Described winding 2 is double-layer circular cartridge type structure, adopts the coiling of glass fiber wire copper-clad flat line, and dipping lacquer.
Embodiment:
Three pillar type unshakable in one's determination 1 adopts high magnetic conduction high-quality grain orientation cold-reduced silicon sheet to make, and directly stitches, and stem is provided with the segmentation air gap, is used for adjusting reactance value; Three pillar type unshakable in one's determination 1 adopts the colligation of H class F insulation band, immerses in the epoxy resin coating to cement curing.
Be installed in the capacitor loops, when capacitor drops into, play the effect that suppresses impulse current, also form the harmonic wave loop with the capacitor group, play the filter action of particular harmonic.Simultaneously, be installed in the capacitor loops, when capacitor drops into, play the effect that suppresses impulse current, also form the harmonic wave loop with the capacitor group, play the filter action of particular harmonic.
The utility model reasonable in design, volume are little, lightweight; The both sides that the initial and end joint is located at respectively reactor make things convenient for wiring, simplified wiring; Asbestos pad reduces running noises between the core limb, reduces the wastage, and simplifies on-the-spot installation wiring, makes things convenient for wiring, maintenance.
Claims (1)
1. dynamic passive compensation 3-phase dry type series reactor unshakable in one's determination, comprise three pillar type iron core, winding, insulating cylinder, winding is enclosed within three pillar type iron core outside, the winding inboard is provided with insulating cylinder, winding is divided into three groups, is enclosed within respectively on the three pillar type iron core, it is characterized in that, the initial and end joint of every group of winding all is arranged on the upper end of winding, and the initial and end joint is located at respectively the both sides of reactor; Described three pillar type iron core is made by high magnetic conduction grain orientation cold-reduced silicon sheet, and directly seam is provided with asbestos pad between the core limb segmentation lamination of three pillar type iron core, and is outside by the insulating tape colligation, cements curing by immersing epoxy resin coating; Described winding is double-layer circular cartridge type structure, adopts the coiling of glass fiber wire copper-clad flat line, and dipping lacquer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320137017 CN203242456U (en) | 2013-03-23 | 2013-03-23 | Dynamic reactive compensation three-phase dry type iron core series reactor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320137017 CN203242456U (en) | 2013-03-23 | 2013-03-23 | Dynamic reactive compensation three-phase dry type iron core series reactor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203242456U true CN203242456U (en) | 2013-10-16 |
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ID=49319727
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320137017 Expired - Lifetime CN203242456U (en) | 2013-03-23 | 2013-03-23 | Dynamic reactive compensation three-phase dry type iron core series reactor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203242456U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110289152A (en) * | 2019-07-31 | 2019-09-27 | 山东哈大电气有限公司 | A kind of iron-core reactor structure and its processing method |
-
2013
- 2013-03-23 CN CN 201320137017 patent/CN203242456U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110289152A (en) * | 2019-07-31 | 2019-09-27 | 山东哈大电气有限公司 | A kind of iron-core reactor structure and its processing method |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131016 |
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| CX01 | Expiry of patent term |