CN102237191B - At供电方式sf6气体绝缘牵引变压器 - Google Patents
At供电方式sf6气体绝缘牵引变压器 Download PDFInfo
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- CN102237191B CN102237191B CN2011100972673A CN201110097267A CN102237191B CN 102237191 B CN102237191 B CN 102237191B CN 2011100972673 A CN2011100972673 A CN 2011100972673A CN 201110097267 A CN201110097267 A CN 201110097267A CN 102237191 B CN102237191 B CN 102237191B
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CN2011100972673A CN102237191B (zh) | 2010-12-30 | 2011-04-19 | At供电方式sf6气体绝缘牵引变压器 |
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CN201010613434.0 | 2010-12-30 | ||
CN201010613434 | 2010-12-30 | ||
CN2011100972673A CN102237191B (zh) | 2010-12-30 | 2011-04-19 | At供电方式sf6气体绝缘牵引变压器 |
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CN102237191A CN102237191A (zh) | 2011-11-09 |
CN102237191B true CN102237191B (zh) | 2012-10-03 |
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CN2011100972673A Active CN102237191B (zh) | 2010-12-30 | 2011-04-19 | At供电方式sf6气体绝缘牵引变压器 |
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Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104157434B (zh) * | 2014-08-22 | 2016-06-15 | 深圳供电局有限公司 | 220kV电压等级气体绝缘变压器 |
CN104900381A (zh) * | 2015-07-03 | 2015-09-09 | 中铁电气化局集团有限公司 | 开口卷铁芯微漏感节能自耦变压器及其制备方法 |
CN104900382B (zh) * | 2015-07-03 | 2017-03-15 | 中铁电气化局集团有限公司 | 电气化铁路专用开口卷铁芯及低阻抗变压器及其制备方法 |
CN112117107A (zh) * | 2020-08-14 | 2020-12-22 | 特变电工衡阳变压器有限公司 | 变压器和发电系统 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU1377930A1 (ru) * | 1985-06-14 | 1988-02-28 | Московский Институт Инженеров Железнодорожного Транспорта | Т говый трансформатор дл электрифицированных железных дорог переменного тока |
RU2321092C1 (ru) * | 2006-09-01 | 2008-03-27 | Борис Алексеевич Аржанников | Трансформаторный агрегат с регулированием напряжения для электрифицированных железных дорог переменного тока |
KR20090005736U (ko) * | 2007-12-07 | 2009-06-11 | 현대중공업 주식회사 | 전기견인 열차용 주 변압기 권선배열 |
CN202025632U (zh) * | 2010-12-30 | 2011-11-02 | 保定天威集团有限公司 | At供电方式sf6气体绝缘牵引变压器 |
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2011
- 2011-04-19 CN CN2011100972673A patent/CN102237191B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU1377930A1 (ru) * | 1985-06-14 | 1988-02-28 | Московский Институт Инженеров Железнодорожного Транспорта | Т говый трансформатор дл электрифицированных железных дорог переменного тока |
RU2321092C1 (ru) * | 2006-09-01 | 2008-03-27 | Борис Алексеевич Аржанников | Трансформаторный агрегат с регулированием напряжения для электрифицированных железных дорог переменного тока |
KR20090005736U (ko) * | 2007-12-07 | 2009-06-11 | 현대중공업 주식회사 | 전기견인 열차용 주 변압기 권선배열 |
CN202025632U (zh) * | 2010-12-30 | 2011-11-02 | 保定天威集团有限公司 | At供电方式sf6气体绝缘牵引变压器 |
Non-Patent Citations (2)
Title |
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110kV气体绝缘变压器的工艺技术难点及解决方案;孙优良等;《电气制造》;20071031;第2007年卷(第10期);72-75 * |
铁路专用自耦变压器低阻抗的实现方法;黄红志等;《电气化铁道》;20011231;第2001年卷(第3期);13-14 * |
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CN102237191A (zh) | 2011-11-09 |
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Owner name: BAODING TIANWEI BAOBIAN ELECTRIC CO., LTD. Free format text: FORMER OWNER: BAODING TIANWEI GROUP CO., LTD. Effective date: 20131122 |
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Effective date of registration: 20131122 Address after: 071056 West Road, Hebei, Baoding, No. 2222, No. Patentee after: Baoding Tianwei Baobian Electric Co., Ltd. Address before: 071051, Hebei City, Baoding province ginkgo Road, No. 198 Jin Di garden complex Patentee before: Baoding Tianwei Group Co., Ltd. |