WO2009024010A1 - Leading-out wire device of reactor coil and iron core reactor comprising it - Google Patents
Leading-out wire device of reactor coil and iron core reactor comprising it Download PDFInfo
- Publication number
- WO2009024010A1 WO2009024010A1 PCT/CN2008/001230 CN2008001230W WO2009024010A1 WO 2009024010 A1 WO2009024010 A1 WO 2009024010A1 CN 2008001230 W CN2008001230 W CN 2008001230W WO 2009024010 A1 WO2009024010 A1 WO 2009024010A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- coil
- reactor
- parallel
- bodies
- coils
- Prior art date
Links
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
- H01F27/02—Casings
- H01F27/04—Leading of conductors or axles through casings, e.g. for tap-changing arrangements
-
- 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
- H01F27/2823—Wires
- H01F27/2828—Construction of conductive connections, of leads
-
- 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
- H01F27/34—Special means for preventing or reducing unwanted electric or magnetic effects, e.g. no-load losses, reactive currents, harmonics, oscillations, leakage fields
- H01F27/36—Electric or magnetic shields or screens
- H01F27/363—Electric or magnetic shields or screens made of electrically conductive material
-
- 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
- H01F27/34—Special means for preventing or reducing unwanted electric or magnetic effects, e.g. no-load losses, reactive currents, harmonics, oscillations, leakage fields
- H01F27/36—Electric or magnetic shields or screens
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F37/00—Fixed inductances not covered by group H01F17/00
Definitions
- the invention belongs to the technical field of reactors, and relates to a wire outlet device for a reactor coil and an iron core reactor including the wire outlet device. Background technique
- the outlet of the coil is supported by an insulating slat fixed on the upper and lower yokes of the core (the frame of the ⁇ -shaped core).
- the voltage level reaches a certain level, its creepage distance is restricted, and the insulation board is restrained.
- the creepage voltage of the strip to the ground is large, which is likely to cause unreliable operation of the reactor.
- the existing single-phase iron core reactors are all made up of a single Japanese-shaped iron core and a single coil set.
- This structure is suitable for products with a certain voltage and a certain capacity, but when the voltage level and capacity reach a certain level (such as voltage)
- the width and height of the product are further increased, which makes it difficult to transport the reactor. Since the creepage distance of the insulation of the product itself is limited, it is not allowed to increase the voltage indefinitely at a certain insulation distance. When the voltage level of the product is further increased, the creepage voltage of the insulating member is increased, which may bring a safety hazard to the product.
- the wall box of the fuel tank for placing the reactor body in the prior art is a single layer, and the system voltage applicable to the structure and the noise and vibration of the reactor body are limited, when the voltage is applied to the core reactor.
- the capacity reaches a certain level, due to the limitation of transportation and insulation materials, the single core and the coil cannot meet the transportation and insulation requirements of high-voltage and large-capacity products, and the electromagnetic force of the core cake of the single core relative to the large-capacity product and its cause The vibration is also difficult to control, and the vibration and noise generated by the core are transmitted to the outside of the tank through the solid and insulating oil, which cannot meet the environmental protection requirements of the operation of the power system. Summary of the invention
- a wire outlet device for a reactor that operates a core reactor is provided, and an iron core reactor including the wire outlet device.
- the technical solution adopted to solve the technical problem of the present invention is that the outlet device is directly connected to the reactor.
- the outlet device may be specifically connected to the outer diameter of the coil of the reactor body, and includes a U-shaped insulating plate and a metal grading shielding insulating layer covering the U-shaped insulating plate.
- the U-shaped insulating plate can also be replaced by a cylindrical insulating plate, but the U-shaped insulating plate is improved on the basis of the cylindrical insulating plate, the purpose is to increase the electrode diameter, improve the electric field distribution, and reduce the distance to the ground.
- the U-shaped insulating plate saves space and saves material compared to the cylindrical insulating plate.
- the outlet device may further comprise an outer insulating layer covering the outer layer of the metal grading shield insulating layer, and an oil gap between the outer insulating layer and the metal grading insulating layer.
- an insulating layer is to divide the insulating oil gap, improve the electric field distribution, reduce the insulation distance, and save raw materials.
- An iron core reactor having the above-mentioned outlet device, the reactor body comprising two separate bodies, the two bodies forming a double body structure, and the coils inside the two bodies are coupled together.
- the arrangement of the two bodies may be parallel, and the arrangement may be such that the lead wires (connections between the two coils) are away from the ground potential, and the diameters of the lead wires may be reduced; or arranged in a line, using this In the arrangement mode, the magnetic flux leakage between the two coils in the two bodies of the reactor is small.
- the two bodies of the reactor are placed in the same reactor fuel tank. Because the voltage applied under the working voltage is different, the insulation distance can be different. Therefore, the size of the two bodies can be one big and one small, and the two bodies are connected in series. In the structure, according to the specific situation, the voltage capacity of the first body can be 30-70%, and the voltage capacity of the second body is 70-30%. Of course, the dimensions of the two bodies can be identical.
- connection mode of the two coils may be a series connection or a parallel connection.
- the coils inside the two bodies are connected in series by the first coil and the second coil are connected in series by the middle feed line, that is, the first coil is used to enter the line in the middle portion of the coil, and the two ends are connected and connected in parallel as the first
- the second coil is used to feed the second coil, and the second coil is used to enter the line in the middle of the coil.
- the two ends are connected in parallel and then the line is connected.
- the two ends of the first coil are connected in parallel and connected in series with the middle line of the second coil.
- the number of coils of the two coils is increased compared with the total number of coils of the single-column coil, and the total coil height is increased, so that the operating voltage is The creepage distance along the surface of the coil is greatly increased, and the two coils share the working voltage to ensure the reliability of the insulation of the reactor under the working voltage.
- the coils of the two bodies may be connected in parallel by the coils in the first body, that is, the coils in the first body and the coils in the second body, that is, the second coils are all connected in the middle, and the central inlet ends are connected in parallel,
- the upper and lower ends of the coil are connected in parallel and then connected in parallel as the outlet end, that is, the first coil is used in the middle of the coil, and the upper and lower ends are taken out and connected in parallel
- the second coil is used in the middle of the coil, and the upper and lower ends thereof
- the outlet and the parallel connection, the first coil and the second coil are connected in parallel at the middle of the two coils, and the two ends of the first coil are connected in parallel with the two ends of the second coil as the outlet end.
- Parallel connection can be adopted when the transportation and electrical performance are satisfied.
- the insulation level of the coil end is not high.
- the reactor tank adopts a structure of a partial double tank wall, and a plurality of slats are arranged on the inner side surface of the tank wall, and a second tank wall is fixed on the slat.
- the outlet device of the reactor of the invention can be directly connected to the reactor, thereby solving the problem that the creepage distance of the insulating material is small under the limited transportation allowable height, and avoiding the pair of supporting insulating slats due to the conventional structure.
- the ground climbing problem ensures the operational reliability of high voltage products.
- the reactor of the present invention adopts a double body structure, the compression of the core of the single core and the clamping of the iron yoke are easily ensured, thereby controlling noise and vibration, and at the same time, using a single body than the same capacity product.
- the concentration of reactor losses has been improved, the temperature distribution of the entire product has been improved, and hot spots localized in the body have been avoided.
- the partial double-layer fuel tank structure of the reactor of the invention limits the electromagnetic force of the core cake and the noise and vibration caused by the hysteresis of the iron yoke to the outside of the oil tank and the oil tank when the alternating current is passed through the reactor, and the invention is adopted
- the cross-connected metal slats of the double-layer fuel tank structure divide the entire first tank wall to reduce the vibration amplitude of the steel surface of the tank wall, and the double-layer tank structure plays a soundproofing effect on the noise generated by the iron core. It plays an environmentally friendly role in the operation of the product on site.
- Figure 1 is a front view showing the structure of the two core bodies of the iron core reactor of the present invention
- Figure 2 is a side view of Figure 1.
- Figure 3 is a front view showing the structure of the double body in the core reactor of the present invention (when the two bodies are arranged in parallel)
- Figure 4 is a top view of Figure 3.
- Figure 5 is a front view showing the structure of the double body in the core reactor of the present invention (when the two bodies are arranged in a line shape)
- Figure 6 is a top view of Figure 5.
- Figure 7 is an enlarged view of Figure 4.
- Figure 8 is a top view of the core reactor of the present invention (with four sets of heat sinks).
- Figure 9 is a connection diagram of the two coils in the middle of the line in series.
- Figure 10 is a connection diagram of the parallel connection of the two coils in the middle of the present invention
- Figure 11 is a front view showing the mounting structure of the outlet device of the present invention
- Figure 12 is a top view of Figure 11
- Figure 13 is a schematic view showing the structure of the outlet device of the present invention mounted on a curved plate (the outlet device only shows a simplified diagram)
- Figure 14 is a schematic structural view of the outlet device of the present invention.
- Figure 15 is a top view of the structure of the fuel tank in the reactor of the present invention.
- Figure 16 is a plan view of the tank wall of Figure 15.
- Figure 17 is a view of the A-A direction at P in Figure 16.
- This embodiment is an iron core reactor using the outlet device of the present invention.
- the core reactor of the present embodiment includes a reactor main body 3, an oil conservator 4, and a radiator 5.
- the reactor main body 3 includes a reactor body, and the reactor body includes two separate bodies, the two bodies forming a double body structure, and the two bodies are connected by coils inside thereof. Both bodies are placed in the reactor tank 6, and the fuel tank 6 is connected to the oil conservator 4.
- each body body includes a U-shaped iron core 7 and a coil 8, and each of the Japanese-shaped iron cores is a plurality of core cakes 9 with a central hole in the middle and a plurality of air gaps are overlapped by a core column 10, and the core column 10 is pulled down by a plurality of pulling screws passing through the center hole, and the upper, lower and both sides are formed by stacking a core of a certain thickness, and the core screw is clamped Tightly, the coil 8 is placed on the core column 10.
- the arrangement of the two bodies can be arranged in parallel (as shown in Figures 3 and 4) or in a line (as shown in Figures 5 and 6).
- the coils 8 of the two bodies can be connected in series or in parallel.
- the first coil 11 and the second coil 12 are connected in series by a central incoming line, that is, the first coil 11 is used in the middle of the coil, and the ends are taken out and connected in parallel, the second coil 12 is adopted in the middle of the coil, the ends of which are taken out and connected in parallel, and the ends of the first coil 11 are connected in parallel and connected in series with the middle of the second coil 12.
- 10 is a parallel connection manner, in which the first coil 11 and the second coil 12 are connected in parallel by a central line, and the coils in the first body are the first coil 11 and the coil in the second body is the second coil.
- 12 adopts the middle incoming line, and the central incoming end is connected in parallel.
- the upper and lower ends of the two coils are connected in parallel and then connected in parallel as the outgoing end, that is, the first coil is used in the middle of the coil, and the upper and lower ends are out.
- the second coil is used in the middle of the coil, the upper and lower ends of the coil are connected and connected in parallel, and the first coil and the second coil are connected in parallel at the middle of the two coils, and the two ends of the first coil and the second coil are The two ends are connected in parallel as the outlet end.
- the outlet member S 13 of the present invention is affixed to the outer diameter side of the coil in the reactor body by a curved plate 17 made of insulating cardboard as a support for the entire outlet device 13.
- a middle portion of the two edges along the axial direction of the curved plate 17 is provided with a support plate 29 made of insulating cardboard, and a holding plate 30 made of insulating cardboard is fixed on the support plate 29, and is clamped.
- the plate 30 has upper and lower support arms 18 made of insulating cardboard, which support the wire take-up device 13.
- the outlet device 13 includes a U-shaped insulating plate 19, a metal grading shielding insulating layer 20 covering the outside of the U-shaped insulating plate 19, and an outer insulating layer 21 covering the metal grading shielding insulating layer 20. .
- the U-shaped insulating plate 19 is formed by two semi-arc-shaped insulating cardboards respectively fixed on the upper and lower support arms 18, and the two semi-arc insulating cardboards are oppositely arranged, and can be formed into a complete whole after being bundled. From the front or side, the upper part of the two insulating cardboard is U-shaped.
- the double body of the reactor of the present invention is placed in a reactor tank, and the tank adopts a partial double tank structure.
- a double-deck tank wall structure can be employed in the portion of the tank wall 14 that faces the reactor body (i.e., near the yoke of the core).
- the oil tank 6 is made of a steel material, and the shape of the oil tank 6 is rectangular or square.
- the thickness of the fuel tank wall 14 is 6-16, the thickness of the bottom of the tank is 20-60, and the thickness of the top of the tank is 10-40 mm.
- a plurality of horizontally and vertically intersecting metal slats 15 are welded to the inner side surface of the tank wall 14, and the slats 15 constitute a plurality of rectangular frames, and a plurality of metal slats are rectangular.
- a plurality of rectangular steel plates can be re-welded correspondingly on the frame, and a plurality of rectangular steel plates form a second tank wall 16.
- the thickness of the slats 15 is 4-50 mm, and the thickness of the second tank walls 16 is 4-20 mm.
- FIG. 8 As shown in Fig. 8, four sets of heat sinks 5 are connected to the reactor tank 6 of the present invention.
- the heat spreaders 5 are symmetrically distributed on the two sides of the reactor tank 6.
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Transformer Cooling (AREA)
- Coils Of Transformers For General Uses (AREA)
Description
Claims
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BRPI0815265-9A BRPI0815265B1 (pt) | 2007-08-20 | 2008-06-26 | dispositivo de entrada de bobina de reator e reator com núcleo de ferro compreendendo tal dispositivo |
US12/674,401 US8203408B2 (en) | 2007-08-20 | 2008-06-26 | Leading-out device of reactor coil and iron core reactor comprising it |
EP08757482A EP2187407A4 (en) | 2007-08-20 | 2008-06-26 | GUIDING WIRE DEVICE FOR A REACTOR COIL AND IRON CORE REACTOR THEREWITH |
CA2697053A CA2697053C (en) | 2007-08-20 | 2008-06-26 | Leading-out device of reactor coil and iron core reactor comprising it |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN200710138790.X | 2007-08-20 | ||
CN200710138790XA CN101373659B (zh) | 2007-08-20 | 2007-08-20 | 一种电抗器线圈的出线装置及含有该出线装置的铁心电抗器 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2009024010A1 true WO2009024010A1 (en) | 2009-02-26 |
Family
ID=40377812
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/CN2008/001230 WO2009024010A1 (en) | 2007-08-20 | 2008-06-26 | Leading-out wire device of reactor coil and iron core reactor comprising it |
Country Status (7)
Country | Link |
---|---|
US (1) | US8203408B2 (zh) |
EP (1) | EP2187407A4 (zh) |
CN (1) | CN101373659B (zh) |
BR (1) | BRPI0815265B1 (zh) |
CA (1) | CA2697053C (zh) |
RU (1) | RU2441295C2 (zh) |
WO (1) | WO2009024010A1 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106711630A (zh) * | 2017-03-28 | 2017-05-24 | 国网新疆电力公司电力科学研究院 | 绝缘辅助接线装置 |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102543390B (zh) * | 2012-02-27 | 2014-06-04 | 中国西电电气股份有限公司 | 一种特高压换流变压器交流750kV端部出线结构 |
CN105742000A (zh) * | 2016-05-11 | 2016-07-06 | 深圳市英大科特技术有限公司 | 一种非闭合磁路电抗器 |
CN112951561B (zh) * | 2021-03-22 | 2022-11-08 | 保定天威保变电气股份有限公司 | 一体式高电压等级电抗器的出线结构及方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58130512A (ja) * | 1982-01-29 | 1983-08-04 | Hitachi Ltd | 接続リ−ド構造 |
CN1162183A (zh) * | 1996-03-14 | 1997-10-15 | 株式会社日立制作所 | 直流绝缘套管 |
CN2757307Y (zh) * | 2004-09-09 | 2006-02-08 | 郭爱华 | 铁心电抗器 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE785906A (fr) * | 1971-07-12 | 1973-01-08 | High Voltage Power Corp | Appareil a induction electromagnetique |
US3703692A (en) * | 1971-11-03 | 1972-11-21 | Hipotronics | Mechanically adjustable high voltage inductive reactor for series resonant testing |
NL161291C (nl) * | 1975-01-17 | 1980-01-15 | Smit Nijmegen Bv | Transformator, voorzien van een vat met een losmaakbaar daaraan bevestigde doorvoerisolator met aansluit- geleider. |
US4142230A (en) * | 1977-03-24 | 1979-02-27 | Tokyo Shibaura Denki Kabushiki Kaisha | Sealed DC power converting station |
EP0383988B1 (de) * | 1989-02-20 | 1993-08-11 | Siemens Aktiengesellschaft | Hochspannungsdurchführung für ölgekühlte elektrische Geräte |
DE9307081U1 (de) * | 1993-05-10 | 1993-07-01 | Siemens AG, 8000 München | Flüssigkeitsgekühlte Ventildrossel |
US5665316A (en) * | 1994-08-31 | 1997-09-09 | Geno2 X Corporation | Portable oxygen generator |
US7220937B2 (en) * | 2000-03-17 | 2007-05-22 | Applied Materials, Inc. | Plasma reactor with overhead RF source power electrode with low loss, low arcing tendency and low contamination |
CH695968A5 (de) * | 2001-12-12 | 2006-10-31 | Wicor Holding Ag | Kopfelektrode einer Ausleitung für Leistungstransformatoren sowie Verfahren zu deren Herstellung. |
KR100488348B1 (ko) * | 2002-11-14 | 2005-05-10 | 최대규 | 플라즈마 프로세스 챔버 및 시스템 |
CN201181634Y (zh) * | 2007-08-20 | 2009-01-14 | 特变电工股份有限公司 | 电抗器线圈的出线装置及含有该出线装置的铁心电抗器 |
-
2007
- 2007-08-20 CN CN200710138790XA patent/CN101373659B/zh active Active
-
2008
- 2008-06-26 BR BRPI0815265-9A patent/BRPI0815265B1/pt active IP Right Grant
- 2008-06-26 CA CA2697053A patent/CA2697053C/en active Active
- 2008-06-26 RU RU2010109466/07A patent/RU2441295C2/ru active
- 2008-06-26 EP EP08757482A patent/EP2187407A4/en not_active Withdrawn
- 2008-06-26 WO PCT/CN2008/001230 patent/WO2009024010A1/zh active Application Filing
- 2008-06-26 US US12/674,401 patent/US8203408B2/en active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58130512A (ja) * | 1982-01-29 | 1983-08-04 | Hitachi Ltd | 接続リ−ド構造 |
CN1162183A (zh) * | 1996-03-14 | 1997-10-15 | 株式会社日立制作所 | 直流绝缘套管 |
CN2757307Y (zh) * | 2004-09-09 | 2006-02-08 | 郭爱华 | 铁心电抗器 |
Non-Patent Citations (1)
Title |
---|
WANG, JIANMIN: "Numerical analysis of insulating electric field of Hv lead in 1200kVtransformer", JOURNAL OF NORTH CHINA ELECTRIC POWER UNIVERSITY, vol. 29, May 2002 (2002-05-01) * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106711630A (zh) * | 2017-03-28 | 2017-05-24 | 国网新疆电力公司电力科学研究院 | 绝缘辅助接线装置 |
Also Published As
Publication number | Publication date |
---|---|
BRPI0815265B1 (pt) | 2020-10-13 |
CA2697053C (en) | 2013-11-12 |
RU2441295C2 (ru) | 2012-01-27 |
EP2187407A1 (en) | 2010-05-19 |
CN101373659B (zh) | 2012-08-22 |
US20110121933A1 (en) | 2011-05-26 |
CN101373659A (zh) | 2009-02-25 |
RU2010109466A (ru) | 2011-09-20 |
EP2187407A4 (en) | 2013-01-23 |
US8203408B2 (en) | 2012-06-19 |
BRPI0815265A2 (pt) | 2020-01-14 |
CA2697053A1 (en) | 2009-02-26 |
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