JP2017517871A - 巻鉄芯車両用主変圧器 - Google Patents
巻鉄芯車両用主変圧器 Download PDFInfo
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- JP2017517871A JP2017517871A JP2016559222A JP2016559222A JP2017517871A JP 2017517871 A JP2017517871 A JP 2017517871A JP 2016559222 A JP2016559222 A JP 2016559222A JP 2016559222 A JP2016559222 A JP 2016559222A JP 2017517871 A JP2017517871 A JP 2017517871A
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- Prior art keywords
- voltage
- iron core
- winding
- low
- main transformer
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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
- H01F27/24—Magnetic cores
- H01F27/245—Magnetic cores made from sheets, e.g. grain-oriented
- H01F27/2455—Magnetic cores made from sheets, e.g. grain-oriented using bent laminations
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- 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
- H01F37/005—Fixed inductances not covered by group H01F17/00 without magnetic core
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F17/00—Fixed inductances of the signal type
- H01F17/02—Fixed inductances of the signal type without magnetic core
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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
- H01F27/08—Cooling; Ventilating
-
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F29/00—Variable transformers or inductances not covered by group H01F21/00
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
- H01F41/02—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets
- H01F41/04—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets for manufacturing coils
- H01F41/06—Coil winding
- H01F41/08—Winding conductors onto closed formers or cores, e.g. threading conductors through toroidal cores
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Coils Of Transformers For General Uses (AREA)
Abstract
Description
Claims (8)
- アニール処理された二つの対称的な鉄芯閉口シングルフレーム1−1を接合して構成された鉄芯1を含む、そしてそれぞれの鉄芯閉口シングルフレーム1−1は順次に巻きつけられた連続的な珪素鋼板から構成され、同鉄芯閉口シングルフレーム1−1は二つの鉄芯柱単体1−1−1を接合して構成された断面が半円近似の鉄芯柱を有し、鉄芯1は二つの鉄芯柱単体1−1−1を接合して構成された断面が半円近似の鉄芯柱1−2を有し、前記のそれぞれの鉄芯柱1−2には中から外まで順次に低圧T巻線6、低圧F巻線5と高圧巻線4が設置され、それぞれ高圧巻線4の両側に第一分接合区と第二分接合区が設置され、第一分接合区に低圧側高圧引き出し線16が敷設され、第二分接合区に高圧側高圧引き出し線18が敷設され、低圧両側高圧引き出し線16は無負荷電圧調整スイッチ9を通じて接続して、高圧両側高圧引き出し線18は別の無負荷電圧調整スイッチを通じて接続して、高圧4の片側で高圧巻出し線17が設置され、低圧T巻線6は高圧巻出し線17の反対側に低圧T巻出し線15−1を設置し、低圧F巻線5は高圧巻出し線17の反対側に低圧F巻出し線15−2を設置することを特徴とする巻鉄芯車両用主変圧器。
- 前記二つの鉄芯閉口シングルフレーム1−1の間に放熱作用を有する分離槽を設置することを特徴とする請求項1に記載の巻鉄芯車両用主変圧器。
- 前記二つの無負荷電圧調整スイッチ9はスイッチ連動構造により接続して、同期調圧を実現することを特徴とする請求項1に記載の巻鉄芯車両用主変圧器。
- 前記の低圧F巻線5と高圧巻線4の両側にそれぞれ静電板10を設置することを特徴とする請求項1に記載の巻鉄芯車両用主変圧器。
- 前記の静電板10は二つの半円の銅のリングが溶接され、構成されることを特徴とする請求項4に記載の巻鉄芯車両用主変圧器。
- 前記低圧T巻線6の内側にT巻線骨組14を設置し、そしてT巻線骨組14と鉄芯柱1−2の間にリミット装置である支持棒19を設置し、前記の低圧F巻線5の内側にF巻線骨組13を設置し、そしてF巻線骨組13と低圧F巻線6の間にもリミット装置である支持棒19を設置し、前記の高圧巻線4の内側に高圧巻線骨組12を設置し、さらに高圧巻線骨組12と低圧F巻線5の間にもリミット装置である支持棒19を設置することを特徴とする請求項1に記載の巻鉄芯車両用主変圧器。
- 前記T巻線骨組14及び/またはF巻線骨組13及び/または高圧巻線骨組12は厚紙製の筒でつくられることを特徴とする請求項6に記載の巻鉄芯車両用主変圧器。
- 前記T巻線骨組14の上に巻線機により駆動する駆動槽を設置することを特徴とする請求項6或は7に記載の巻鉄芯車両用主変圧器。
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410223674.8 | 2014-05-26 | ||
| CN201410223674.8A CN103996507B (zh) | 2014-05-26 | 2014-05-26 | 卷铁芯牵引变压器 |
| PCT/CN2015/000275 WO2015180483A1 (zh) | 2014-05-26 | 2015-04-20 | 卷铁芯牵引变压器 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2017517871A true JP2017517871A (ja) | 2017-06-29 |
| JP6422994B2 JP6422994B2 (ja) | 2018-11-14 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2016559222A Active JP6422994B2 (ja) | 2014-05-26 | 2015-04-20 | 車両用巻鉄芯主変圧器 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US9812252B2 (ja) |
| EP (1) | EP3151256B1 (ja) |
| JP (1) | JP6422994B2 (ja) |
| CN (1) | CN103996507B (ja) |
| WO (1) | WO2015180483A1 (ja) |
Families Citing this family (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103996507B (zh) * | 2014-05-26 | 2016-02-24 | 中国铁路总公司 | 卷铁芯牵引变压器 |
| CN104700997B (zh) * | 2015-03-24 | 2018-08-10 | 中铁电气工业有限公司保定铁道变压器分公司 | 一种多级调容牵引变压器 |
| CN105702440B (zh) * | 2015-12-30 | 2018-01-19 | 卧龙电气集团股份有限公司 | V/x和vv接线通用变压器 |
| CN105448505B (zh) * | 2015-12-30 | 2018-06-26 | 卧龙电气集团股份有限公司 | V/x接线卷铁心牵引变压器 |
| CN109308963B (zh) * | 2017-07-28 | 2024-03-26 | 佛山市中研非晶科技股份有限公司 | 一种降噪和抗突发短路的非晶合金干式变压器 |
| CN108335870A (zh) * | 2017-12-25 | 2018-07-27 | 中铁第勘察设计院集团有限公司 | 高低压线圈一次绕制的卷铁芯牵引变压器线圈及绕制方法 |
| CN108511164A (zh) * | 2018-02-28 | 2018-09-07 | 泰州市天力铁芯制造有限公司 | 一种电力变压器铁芯的装配结构 |
| CN108615594A (zh) * | 2018-07-16 | 2018-10-02 | 漳州市龙文区上野技术开发服务部 | 一种应用于卷门机的新型电磁铁芯 |
| CN109638939B (zh) * | 2018-12-18 | 2024-07-02 | 辽宁恒顺新能源科技有限公司 | 高压整流变压器单元 |
| CN112185685B (zh) * | 2019-07-02 | 2024-04-12 | 天津康利特变机电科技有限责任公司 | 一种三维立体卷铁心绕线机 |
| CN110911125A (zh) * | 2019-10-22 | 2020-03-24 | 廊坊惠众电气有限公司 | 一种实现高变比多线圈的单相变压器组件及单相变压器 |
| CN111584213A (zh) * | 2020-03-18 | 2020-08-25 | 温州图盛控股集团有限公司物资分公司 | 油浸式变压器 |
| CN113496810B (zh) * | 2020-04-07 | 2025-11-07 | 特变电工沈阳变压器集团有限公司 | 一种阀套管户外布置的±500kV柔性直流换流变压器 |
| CN111341542B (zh) * | 2020-04-14 | 2025-01-14 | 南京国电环保科技有限公司 | 一种磁压缩装置绕线骨架 |
| CN111523423B (zh) * | 2020-04-15 | 2023-08-08 | 四川赛康智能科技股份有限公司 | 一种电力设备识别方法及装置 |
| CN111986900B (zh) * | 2020-08-25 | 2025-01-03 | 南京牧电电气科技有限公司 | 罐式铁芯高压试验电抗器 |
| CN112562992B (zh) * | 2020-11-13 | 2021-10-15 | 广东电网有限责任公司 | 一种变压器低压出线结构的组装装置 |
| CN114203415A (zh) * | 2021-11-02 | 2022-03-18 | 许继变压器有限公司 | 一种立体卷铁心变压器 |
| CN114864251B (zh) * | 2022-04-20 | 2024-09-10 | 三峡大学 | 双骨架共绕组电流互感器结构及其设计方法 |
| CN115172019B (zh) * | 2022-07-29 | 2024-07-05 | 天长市瑞荣塑业有限公司 | 一种超薄组合型变压器骨架 |
| CN121355077B (zh) * | 2025-12-19 | 2026-04-07 | 邢台市华兴电器设备有限公司 | 一种节能型干式变压器 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5554929U (ja) * | 1978-10-11 | 1980-04-14 | ||
| JPS63260119A (ja) * | 1987-04-17 | 1988-10-27 | Fuji Electric Co Ltd | 誘導電器用積み鉄心の製造方法 |
| JP2013529851A (ja) * | 2011-05-27 | 2013-07-22 | 広東海鴻変圧器有限公司 | アモルファス合金立体巻鉄心 |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US360198A (en) * | 1887-03-29 | blathy | ||
| CN2747686Y (zh) * | 2004-11-10 | 2005-12-21 | 特变电工股份有限公司 | 变压器器身结构 |
| CN201072699Y (zh) | 2007-08-16 | 2008-06-11 | 卧龙电气集团股份有限公司 | 组合式铁路at供电专用牵引变压器 |
| CN101170011B (zh) | 2007-09-11 | 2010-12-15 | 中电电气集团有限公司 | 电气化铁路AT供电方式单相或Vx接线牵引变压器绕组结构 |
| CN201134344Y (zh) * | 2007-12-20 | 2008-10-15 | 卧龙电气集团股份有限公司 | 单相牵引变压器的绕组结构 |
| CN101236824B (zh) * | 2007-12-20 | 2011-05-04 | 卧龙电气集团股份有限公司 | 单相牵引变压器的器身结构 |
| CN201765931U (zh) * | 2010-08-03 | 2011-03-16 | 江苏上能变压器有限公司 | 用于at供电方式三相vx联结的22万伏级单相牵引变压器 |
| CN202067643U (zh) | 2010-12-30 | 2011-12-07 | 天威云南变压器股份有限公司 | 单相牵引变压器 |
| CN102360828B (zh) * | 2011-08-04 | 2013-06-19 | 保定天威集团有限公司 | 一种220kV级Vx接线牵引变压器的器身结构 |
| EP2645384B1 (de) * | 2012-03-27 | 2018-11-14 | Siemens Aktiengesellschaft | Transformator und Verfahren zur Herstellung eines Transformators |
| CN202871487U (zh) * | 2012-09-05 | 2013-04-10 | 广东岭先技术投资企业(有限合伙) | 变压器卷铁芯及其内冷结构 |
| CN203871160U (zh) * | 2014-05-26 | 2014-10-08 | 西南交通大学 | 卷铁芯牵引变压器 |
| CN103996507B (zh) | 2014-05-26 | 2016-02-24 | 中国铁路总公司 | 卷铁芯牵引变压器 |
-
2014
- 2014-05-26 CN CN201410223674.8A patent/CN103996507B/zh active Active
-
2015
- 2015-04-20 WO PCT/CN2015/000275 patent/WO2015180483A1/zh not_active Ceased
- 2015-04-20 JP JP2016559222A patent/JP6422994B2/ja active Active
- 2015-04-20 EP EP15798885.8A patent/EP3151256B1/en active Active
- 2015-04-20 US US15/125,531 patent/US9812252B2/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5554929U (ja) * | 1978-10-11 | 1980-04-14 | ||
| JPS63260119A (ja) * | 1987-04-17 | 1988-10-27 | Fuji Electric Co Ltd | 誘導電器用積み鉄心の製造方法 |
| JP2013529851A (ja) * | 2011-05-27 | 2013-07-22 | 広東海鴻変圧器有限公司 | アモルファス合金立体巻鉄心 |
Also Published As
| Publication number | Publication date |
|---|---|
| US9812252B2 (en) | 2017-11-07 |
| CN103996507B (zh) | 2016-02-24 |
| CN103996507A (zh) | 2014-08-20 |
| EP3151256A1 (en) | 2017-04-05 |
| JP6422994B2 (ja) | 2018-11-14 |
| EP3151256A4 (en) | 2018-01-10 |
| US20170076858A1 (en) | 2017-03-16 |
| WO2015180483A1 (zh) | 2015-12-03 |
| EP3151256B1 (en) | 2019-09-04 |
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