CN206040411U - Novel soft -magnetic high -power three -phase coupling reactance ware - Google Patents
Novel soft -magnetic high -power three -phase coupling reactance ware Download PDFInfo
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- CN206040411U CN206040411U CN201620972259.7U CN201620972259U CN206040411U CN 206040411 U CN206040411 U CN 206040411U CN 201620972259 U CN201620972259 U CN 201620972259U CN 206040411 U CN206040411 U CN 206040411U
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Abstract
The utility model relates to a novel soft -magnetic high -power three -phase coupling reactance ware contains mount pad, 3 single -phase reactor and connecting plate, and 3 single -phase reactor set up side by side on the mount pad, have the clearance between per two adjacent single -phase reactor in vain, and 3 single -phase reactor pass through the connecting plate and connect at the top, every single -phase reactor all contain two altogether stems of indisputable yokes, all be provided with the coil on two stems, the stem is formed by the combination of a plurality of iron silicide magnetic core units, the utility model discloses a novel soft -magnetic high -power three -phase coupling reactance ware, three single -phase reactor constitutes a three -phase reactor structure, has reduced system's common mode current, the magnetic core adopts high frequency iron silicide magnetic core, and the stem makes up the size of splicing to become needs by a plurality of iron silicide magnetic cores, and for traditional silicon steel sheet reactor, the iron core of this scheme does not need the air gap board, and the noise is low, and is efficient.
Description
Technical field
This utility model is related to a kind of new soft magnetism high power three-phase mutual reactor.
Background technology
With the fast development of Power Electronic Technique, the application of reactor is also in expanding day；In recent years, electric power electricity
Sub-device develops to high frequency, high efficiency direction always, while changer also will be developed to high efficiency, high reliability,
Miniaturization is wanted also simultaneously；And reactor is the important component part in changer；Traditional stalloy reactor, its system common-mode
Electric current is larger, and iron core needs air gap plate, causes noise big, and efficiency is low.
Utility model content
For above-mentioned technical problem, the purpose of this utility model is：Propose a kind of new soft magnetism high-power three
Be coupled reactor.
What technical solution of the present utility model was realized in：A kind of new soft magnetism high power three-phase coupling reactance
Device, comprising mounting seat, 3 single-phase reactors and connecting plate, 3 single-phase reactors are disposed side by side in mounting seat, each two phase
Have gap between adjacent single-phase reactor in vain, 3 single-phase reactors are connected by connecting plate at top；Single-phase electricity described in each
The anti-device stem comprising two common-yokes, is provided with coil on two stems, stem is by multiple ferrum silica magnetic particle core unit groups
Conjunction is formed.
Preferably, normally closed temperature switch is additionally provided with the connecting plate.
Preferably, the gap width between the adjacent single-phase reactor of each two is more than or equal to 18mm.
Due to the utilization of above-mentioned technical proposal, this utility model has following advantages compared with prior art：
New soft magnetism high power three-phase mutual reactor of the present utility model, three single-phase reactors constitute a three-phase electricity
Anti- device structure, reduces system common-mode electric current；Magnetic core adopts high-frequency iron silica magnetic particle core, stem to combine spelling by multiple ferrum silica magnetic particle cores
The size of needs is connected into, relative to traditional stalloy reactor, the iron core of this programme does not need air gap plate, and noise is low, efficiency high.
Description of the drawings
Below in conjunction with the accompanying drawings technical solutions of the utility model are described further：
Accompanying drawing 1 is a kind of schematic diagram of new soft magnetism high power three-phase mutual reactor of the present utility model；
Accompanying drawing 2 is a kind of schematic diagram of the stem of new soft magnetism high power three-phase mutual reactor of the present utility model.
Specific embodiment
Below in conjunction with the accompanying drawings illustrating this utility model.
As shown in accompanying drawing 1-2, a kind of new soft magnetism high power three-phase mutual reactor described in the utility model, comprising peace
Dress 3,3 single-phase reactors 2 of 1,3 single-phase reactors 2 of seat and connecting plate are disposed side by side in mounting seat 1, and each two is adjacent
Have gap between single-phase reactor 2 in vain, gap width is more than or equal to 18mm, and 3 single-phase reactors 2 pass through connecting plate 3 at top
Connection, is additionally provided with 3 160 DEG C of normally closed temperature switches 6 on connecting plate 3；Single-phase reactor 2 described in each is common comprising two
The stem 4 of iron yoke, is provided with coil on two stems 4, stem 4 is combined by multiple ferrum silica magnetic particle core units 5.
The above is only concrete application example of the present utility model, any limit is not constituted to protection domain of the present utility model
System.All employing equivalents or equivalence replacement and the technical scheme that formed, all fall within this utility model rights protection scope it
It is interior.
Claims (3)
1. a kind of new soft magnetism high power three-phase mutual reactor, it is characterised in that：Comprising mounting seat（1）, 3 single-phase reactors
（2）And connecting plate（3）, 3 single-phase reactors（2）It is disposed side by side on mounting seat（1）On, the adjacent single-phase reactor of each two
（2）Between have gap, 3 single-phase reactors in vain（2）Pass through connecting plate at top（3）Connection；Single-phase reactor described in each
（2）The stem of two common-yokes is included（4）, two stems（4）On be provided with coil, stem（4）By multiple ferrum silica magnetic particles
Core unit（5）Combine.
2. new soft magnetism high power three-phase mutual reactor according to claim 1, it is characterised in that：The connecting plate
（3）On be additionally provided with normally closed temperature switch（6）.
3. new soft magnetism high power three-phase mutual reactor according to claim 1, it is characterised in that：The each two phase
Adjacent single-phase reactor（2）Between gap width be more than or equal to 18mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620972259.7U CN206040411U (en) | 2016-08-29 | 2016-08-29 | Novel soft -magnetic high -power three -phase coupling reactance ware |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620972259.7U CN206040411U (en) | 2016-08-29 | 2016-08-29 | Novel soft -magnetic high -power three -phase coupling reactance ware |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206040411U true CN206040411U (en) | 2017-03-22 |
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ID=58303005
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620972259.7U Active CN206040411U (en) | 2016-08-29 | 2016-08-29 | Novel soft -magnetic high -power three -phase coupling reactance ware |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206040411U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106229129A (en) * | 2016-08-29 | 2016-12-14 | 苏州腾冉电气设备股份有限公司 | A kind of novel soft magnetism high power three-phase mutual reactor |
-
2016
- 2016-08-29 CN CN201620972259.7U patent/CN206040411U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106229129A (en) * | 2016-08-29 | 2016-12-14 | 苏州腾冉电气设备股份有限公司 | A kind of novel soft magnetism high power three-phase mutual reactor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |