CN106653327A - High-voltage dry-type hollow series reactor based on linearity control - Google Patents
High-voltage dry-type hollow series reactor based on linearity control Download PDFInfo
- Publication number
- CN106653327A CN106653327A CN201611248650.3A CN201611248650A CN106653327A CN 106653327 A CN106653327 A CN 106653327A CN 201611248650 A CN201611248650 A CN 201611248650A CN 106653327 A CN106653327 A CN 106653327A
- Authority
- CN
- China
- Prior art keywords
- cylinder
- insulation cylinder
- series reactor
- fixed seat
- iron core
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- 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
- H01F27/32—Insulating of coils, windings, or parts thereof
- H01F27/324—Insulation between coil and core, between different winding sections, around the coil; Other insulation structures
-
- 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
- H01F27/32—Insulating of coils, windings, or parts thereof
- H01F27/324—Insulation between coil and core, between different winding sections, around the coil; Other insulation structures
- H01F27/325—Coil bobbins
-
- 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
- H01F27/33—Arrangements for noise damping
Abstract
The invention discloses a high-voltage dry-type hollow series reactor based on linearity control. The high-voltage dry-type hollow series reactor comprises three groups of cylinders, an iron core and cushion blocks and is characterized in that upper parts of the cylinders are fixed at the bottom of an upper fixed seat by the cushion blocks, the cushion blocks are connected with the upper fixed seat by a press nail screw rod, lower parts of the cylinders are fixed at the bottom of a lower fixed seat by the cushion blocks, external coils, internal coils, an external insulation cylinder, an internal insulation cylinder and the iron core are sequentially arranged in each cylinder from outside to inside, gaps are formed between the external insulation cylinder and the internal insulation cylinder and between the internal insulation cylinder and the iron core, support blocks are arranged in the gaps between the external insulation cylinder and the internal insulation cylinder and between the internal insulation cylinder and the iron core, and insulation terminals are respectively arranged at two sides of each cylinder and are used for line incoming and line outgoing. By the high-voltage dry-type hollow series reactor, the noise can be effectively reduced, and the insulation performance can be improved.
Description
Technical field
The invention belongs to reactor technical field, and in particular to a kind of high pressure dry hollow series controlled based on the linearity
Reactor.
Background technology
Electric energy is current most important energy form, with developing rapidly for China's economy it is rapid with living standards of the people
Improve, the demand of electric power is also being grown at top speed, at present, China has become second-biggest-in-the-world power consumption state.According to China
National conditions, development bulk power grid interconnection and Large Copacity long distance power transmission be inexorable trend, in recent years, super-pressure, extra-high voltage grid exist
China puts into operation in many areas in succession.Therefore, the safe and stable operation and the quality of power supply of electrical network are put forward higher requirement,
The quality of the quality of power supply will be directly connected to the overall benefit of national economy.Improve the safety operation level and electric energy matter of electrical network
Amount, except electric network composition itself will rationally in addition to, it is necessary to have advanced regulation control device.Extra-high voltage or super-pressure bulk power grid
Formed and load variations aggravation, it is desirable to which a large amount of adjustable reactive power sources maintain System Reactive Power trend balance to adjust voltage, subtract
Few loss, improves power supply reliability.
High pressure dry Air-core series reactor is used in high-voltage reactive power compensation cabinet, is in series with capacitor, works as low voltage electric network
In when having the harmonic sources such as a large amount of rectifications, frequency conversion, the higher hamonic wave that it is produced can serious harm main transformer and other electric equipments peace
Row for the national games.After reactor is in series with capacitor, mains by harmonics can be effectively absorbed, improve the voltage waveform of system, improve system
The power factor of system, and can effectively suppress inrush phenomenon and switching overvoltage, it is effectively protected capacitor.But it is existing
There is big and poor insulativity the defect of noise in high pressure dry Air-core series reactor, how to reduce noise and raising insulating properties is
A present main direction of studying.
The content of the invention
It is an object of the invention to overcome above-mentioned the deficiencies in the prior art, there is provided a kind of height controlled based on the linearity is pressed dry
Formula Air-core series reactor.
A kind of high pressure dry Air-core series reactor controlled based on the linearity, including：Cylinder, iron core, cushion block, its feature
It is：The quantity of the cylinder is 3 groups, and the top of cylinder is fixed on the bottom of upper fixed seat by cushion block, and cushion block passes through nail pressing
Screw rod is connected with upper fixed seat, and the bottom of cylinder is fixed on the bottom of lower fixed seat by cushion block, in cylinder from the outside to the core according to
It is secondary to be provided with exterior loop, interior loop, external insulation cylinder, interior insulation cylinder, iron core, between external insulation cylinder and interior insulation cylinder, interior insulation cylinder with
Gap is equipped between iron core, support is provided with the gap between external insulation cylinder and interior insulation cylinder, between interior insulation cylinder and iron core
Block, cylinder be respectively provided on two sides with inlet wire with and outlet insulated terminal.
Preferably, it is equipped with rubber mat plate between the cylinder upper and lower and cushion block.
Preferably, the insulated terminal of the both sides of the cylinder is connected with line bank.
Preferably, it is provided with support bar between fixed seat and lower fixed seat.
Compared with prior art, beneficial effects of the present invention：
The present invention greatly improves the security of operation by double hyer insulation cylinder insulation protection, it is to avoid short circuit；By setting
Rubber mat plate is put, on the one hand can play a part of insulation, on the other hand can effectively reduce vibrations, reducing the same of noise
When, the service life of extension device.
Description of the drawings
Fig. 1 is a kind of structural representation of the high pressure dry Air-core series reactor controlled based on the linearity of the present invention.
Fig. 2 is the left view of Fig. 1.
Fig. 3 is the sectional view of middle cylinder body of the present invention.
In figure, 1, upper fixed seat, 2, cushion block, 3, rubber mat plate, 4, line bank, 5, cylinder, 6, support bar, 7, base, 8,
Insulated terminal, 9, exterior loop, 10, interior loop, 11, external insulation cylinder, 12, interior insulation cylinder, 13, iron core.
Specific embodiment
Referring to Fig. 1, Fig. 2, Fig. 3, a kind of high pressure dry Air-core series reactor controlled based on the linearity, including：Cylinder
5th, iron core 13, cushion block 2, it is characterised in that：The quantity of the cylinder 5 is 3 groups, and the top of cylinder 5 is fixed on solid by cushion block 2
The bottom of reservation 1, cushion block 2 is connected by nail pressing screw rod with upper fixed seat 1, and the bottom of cylinder 5 is fixed on lower solid by cushion block 2
Exterior loop 9, interior loop 10, external insulation cylinder 11, interior insulation cylinder 12, iron are sequentially provided with from the outside to the core in the bottom of reservation 7, cylinder 5
Core 13, is equipped with gap between external insulation cylinder 11 and interior insulation cylinder 12, between interior insulation cylinder 12 and iron core 13, external insulation cylinder 11 with
Be provided with support block in gap between interior insulation cylinder 12, between interior insulation cylinder 12 and iron core 13, cylinder 5 be respectively provided on two sides with into
Insulated terminal 8 of the line with outlet.
Preferably, rubber mat plate 3 is equipped between the upper and lower of the cylinder 5 and cushion block 2.
Preferably, the insulated terminal 8 of the both sides of the cylinder 5 is connected with line bank 4.
Preferably, support bar 6 is provided between fixed seat 1 and lower fixed seat 7.
Technical solution of the present invention is exemplarily described above in conjunction with accompanying drawing to invention, it is clear that the present invention is implemented
It is not subject to the restrictions described above, as long as employ the various unsubstantialities that the method for the present invention is conceived and technical scheme is carried out changing
Enter, or it is not improved the design of invention and technical scheme are directly applied into other occasions, in protection scope of the present invention
Within.
Claims (4)
1. it is a kind of based on the linearity control high pressure dry Air-core series reactor, including：Cylinder (5), iron core (13), cushion block
(2), it is characterised in that：The quantity of the cylinder (5) is 3 groups, and the top of cylinder (5) is fixed on upper fixed seat by cushion block (2)
(1) bottom, cushion block (2) is connected by nail pressing screw rod with upper fixed seat (1), and the bottom of cylinder (5) is fixed by cushion block (2)
Exterior loop (9), interior loop (10), external insulation cylinder are sequentially provided with from the outside to the core in the bottom of lower fixed seat (7), cylinder (5)
(11), interior insulation cylinder (12), iron core (13), between external insulation cylinder (11) and interior insulation cylinder (12), interior insulation cylinder (12) and iron core
(13) gap is equipped between, between external insulation cylinder (11) and interior insulation cylinder (12), between interior insulation cylinder (12) and iron core (13)
Gap in be provided with support block, cylinder (5) be respectively provided on two sides with inlet wire with and outlet insulated terminal (8).
2. a kind of high pressure dry Air-core series reactor controlled based on the linearity as claimed in claim 1, it is characterised in that：
Rubber mat plate (3) is equipped between cylinder (5) upper and lower and cushion block (2).
3. a kind of high pressure dry Air-core series reactor controlled based on the linearity as claimed in claim 1, it is characterised in that：
The insulated terminal (8) of the both sides of the cylinder (5) is connected with line bank (4).
4. a kind of high pressure dry Air-core series reactor controlled based on the linearity as claimed in claim 1, it is characterised in that：
Support bar (6) is provided between fixed seat (1) and lower fixed seat (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611248650.3A CN106653327A (en) | 2016-12-29 | 2016-12-29 | High-voltage dry-type hollow series reactor based on linearity control |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611248650.3A CN106653327A (en) | 2016-12-29 | 2016-12-29 | High-voltage dry-type hollow series reactor based on linearity control |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106653327A true CN106653327A (en) | 2017-05-10 |
Family
ID=58836472
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611248650.3A Pending CN106653327A (en) | 2016-12-29 | 2016-12-29 | High-voltage dry-type hollow series reactor based on linearity control |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106653327A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111768960A (en) * | 2019-04-01 | 2020-10-13 | 台达电子企业管理（上海）有限公司 | Potting box and transformer |
| CN111768947A (en) * | 2019-04-01 | 2020-10-13 | 台达电子企业管理（上海）有限公司 | Transformer and method for manufacturing the same |
| CN111768959A (en) * | 2019-04-01 | 2020-10-13 | 台达电子企业管理（上海）有限公司 | Transformer device |
Citations (5)
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| JPS6313313A (en) * | 1986-07-04 | 1988-01-20 | Toshiba Corp | Iron core type reactor with gap |
| CN1731545A (en) * | 2004-08-07 | 2006-02-08 | 常州华迪特种变压器有限公司 | Three-phase dry-type transformer |
| CN202084393U (en) * | 2011-06-22 | 2011-12-21 | 扬州华鼎电器有限公司 | Epoxy resin casting dry type transformer |
| CN202871491U (en) * | 2012-10-29 | 2013-04-10 | 常熟市森源电气科技有限公司 | Dry type iron core starting reactor for air conditioner cold water medium voltage unit |
| CN206401156U (en) * | 2016-12-29 | 2017-08-11 | 江苏越达电力设备有限公司 | A kind of high pressure dry Air-core series reactor controlled based on the linearity |
-
2016
- 2016-12-29 CN CN201611248650.3A patent/CN106653327A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6313313A (en) * | 1986-07-04 | 1988-01-20 | Toshiba Corp | Iron core type reactor with gap |
| CN1731545A (en) * | 2004-08-07 | 2006-02-08 | 常州华迪特种变压器有限公司 | Three-phase dry-type transformer |
| CN202084393U (en) * | 2011-06-22 | 2011-12-21 | 扬州华鼎电器有限公司 | Epoxy resin casting dry type transformer |
| CN202871491U (en) * | 2012-10-29 | 2013-04-10 | 常熟市森源电气科技有限公司 | Dry type iron core starting reactor for air conditioner cold water medium voltage unit |
| CN206401156U (en) * | 2016-12-29 | 2017-08-11 | 江苏越达电力设备有限公司 | A kind of high pressure dry Air-core series reactor controlled based on the linearity |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111768960A (en) * | 2019-04-01 | 2020-10-13 | 台达电子企业管理（上海）有限公司 | Potting box and transformer |
| CN111768947A (en) * | 2019-04-01 | 2020-10-13 | 台达电子企业管理（上海）有限公司 | Transformer and method for manufacturing the same |
| CN111768959A (en) * | 2019-04-01 | 2020-10-13 | 台达电子企业管理（上海）有限公司 | Transformer device |
| CN111768960B (en) * | 2019-04-01 | 2022-02-18 | 台达电子企业管理（上海）有限公司 | Potting box and transformer |
| CN111768959B (en) * | 2019-04-01 | 2022-03-08 | 台达电子企业管理（上海）有限公司 | Transformer device |
| US11610717B2 (en) | 2019-04-01 | 2023-03-21 | Delta Electronics (Shanghai) Co., Ltd | Potting box and transformer |
| US11610716B2 (en) | 2019-04-01 | 2023-03-21 | Delta Electronics (Shanghai) Co., Ltd | Transformer |
| US11610729B2 (en) | 2019-04-01 | 2023-03-21 | Delta Electronics (Shanghai) Co., Ltd | Transformer and assembling method thereof |
| CN111768947B (en) * | 2019-04-01 | 2023-03-24 | 台达电子企业管理（上海）有限公司 | Transformer and method for manufacturing the same |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Hu Yan Inventor after: Xiao Yongjun Inventor after: Guo Xiuyuan Inventor after: Kuang Wei Inventor before: Xiao Yongjun Inventor before: Guo Xiuyuan Inventor before: Kuang Wei |
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170510 |