DE69808469D1 - Kombibierte anordnung eines verteilungstransformators und schalters - Google Patents
Kombibierte anordnung eines verteilungstransformators und schaltersInfo
- Publication number
- DE69808469D1 DE69808469D1 DE69808469T DE69808469T DE69808469D1 DE 69808469 D1 DE69808469 D1 DE 69808469D1 DE 69808469 T DE69808469 T DE 69808469T DE 69808469 T DE69808469 T DE 69808469T DE 69808469 D1 DE69808469 D1 DE 69808469D1
- Authority
- DE
- Germany
- Prior art keywords
- distribution transformer
- high voltage
- phase
- power system
- phases
- 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.)
- Expired - Fee Related
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F30/00—Fixed transformers not covered by group H01F19/00
- H01F30/06—Fixed transformers not covered by group H01F19/00 characterised by the structure
- H01F30/12—Two-phase, three-phase or polyphase transformers
-
- 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
- H01F27/42—Circuits specially adapted for the purpose of modifying, or compensating for, electric characteristics of transformers, reactors, or choke coils
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Emergency Protection Circuit Devices (AREA)
- Housings And Mounting Of Transformers (AREA)
- Fuses (AREA)
- Coils Or Transformers For Communication (AREA)
- Regulation Of General Use Transformers (AREA)
- Protection Of Transformers (AREA)
- Arc-Extinguishing Devices That Are Switches (AREA)
- Supply And Distribution Of Alternating Current (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN97104329.9A CN1200585A (zh) | 1997-05-22 | 1997-05-22 | 三相互不相扰配电变压器、开关组合装置 |
CN97104329 | 1997-05-22 | ||
PCT/CN1998/000077 WO1998053466A1 (fr) | 1997-05-22 | 1998-05-22 | Dispositif combine a transformateur et commutateur de distribution |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69808469D1 true DE69808469D1 (de) | 2002-11-07 |
DE69808469T2 DE69808469T2 (de) | 2004-05-06 |
Family
ID=5167268
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69808469T Expired - Fee Related DE69808469T2 (de) | 1997-05-22 | 1998-05-22 | Kombibierte anordnung eines verteilungstransformators und schalters |
Country Status (9)
Country | Link |
---|---|
US (1) | US6181125B1 (de) |
EP (1) | EP0993008B1 (de) |
JP (1) | JP2001525994A (de) |
CN (2) | CN1200585A (de) |
AT (1) | ATE225563T1 (de) |
AU (1) | AU739165B2 (de) |
DE (1) | DE69808469T2 (de) |
RU (1) | RU2216062C2 (de) |
WO (1) | WO1998053466A1 (de) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7024186B1 (en) | 2000-08-15 | 2006-04-04 | Ntt Docomo, Inc. | Communication performance calculation method and communication performance calculation apparatus in mobile communication system, and blocking probability calculation method and blocking probability calculation apparatus in communication system, and recording medium |
EP1079646B1 (de) * | 1999-08-20 | 2008-06-04 | NTT DoCoMo, Inc. | Verfahren, Einrichtung in einem mobilen Übertragungssystem und Aufzeichnungsmedium zur Übertragungsleistungsrechnung und zur Blockierungswahrscheinlichkeitsrechnung |
US7218089B2 (en) * | 2003-07-11 | 2007-05-15 | Tai-Jou Chen | Method and apparatus for implementing same phase power supply scheme |
CN100570973C (zh) * | 2007-02-12 | 2009-12-16 | 江苏波瑞电气有限公司 | 节能型单相嵌装式变电装置 |
US8345393B1 (en) | 2008-05-02 | 2013-01-01 | Mike Martinez | Exterior primary fuse system for transformers |
CN101478152B (zh) * | 2008-10-15 | 2012-05-23 | 中国矿业大学 | 三相五柱直调电感式消弧线圈 |
US9153390B2 (en) * | 2010-03-01 | 2015-10-06 | Eaton Industries (Netherlands) B.V. | Switch arrangement for an electrical switchgear |
EP2378296B1 (de) * | 2010-04-19 | 2016-03-23 | ABB Technology AG | Verfahren und Anordnung zum Bestimmen von Impedanzwerten |
CN103715964B (zh) * | 2014-01-03 | 2016-04-13 | 天津大学 | 五相交流电动机一相绕组断开容错控制时相电流设定方法 |
CN103996509A (zh) * | 2014-05-28 | 2014-08-20 | 北京科锐配电自动化股份有限公司 | 单相电压互感器和电压互感器箱及充气柜 |
CN105406448A (zh) * | 2015-11-27 | 2016-03-16 | 国家电网公司 | 一种压变零序开口三角电压回路的抗干扰装置 |
CN105742836A (zh) * | 2016-03-16 | 2016-07-06 | 国网天津宝坻供电有限公司 | 一种配电室接地方法 |
CN106877306B (zh) * | 2017-03-08 | 2020-05-08 | 内蒙古电力(集团)有限责任公司内蒙古电力科学研究院分公司 | 配电网消弧线圈与配电变压器一体化分布式补偿装置 |
RU192342U1 (ru) * | 2019-01-15 | 2019-09-13 | Общество с ограниченной ответственностью "НПО "ИнтелТехПром" (ООО "НПО "ИТП") | Трансформатор для электродегидратора |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2198489A (en) * | 1937-12-23 | 1940-04-23 | Westinghouse Electric & Mfg Co | Power transformer |
US2229531A (en) * | 1938-02-02 | 1941-01-21 | Earl L Tornquist | Distribution system |
US4074346A (en) * | 1976-05-13 | 1978-02-14 | Westinghouse Electric Corporation | Power supply protective circuit |
JPS5635402A (en) * | 1979-08-30 | 1981-04-08 | Olympus Optical Co Ltd | Power transformer |
US4493016A (en) * | 1982-10-07 | 1985-01-08 | Westinghouse Electric Corp. | Rectifier transformer |
JPS618645A (ja) * | 1984-06-22 | 1986-01-16 | Hitachi Metals Ltd | カプラ組立品試験機 |
US5341265A (en) * | 1990-05-30 | 1994-08-23 | Kearney National, Inc. | Method and apparatus for detecting and responding to downed conductors |
JP2910616B2 (ja) * | 1995-04-27 | 1999-06-23 | 三菱電機株式会社 | 電圧源型電力変換装置 |
-
1997
- 1997-05-22 CN CN97104329.9A patent/CN1200585A/zh active Pending
-
1998
- 1998-05-22 CN CNB98805194XA patent/CN1141721C/zh not_active Ceased
- 1998-05-22 RU RU99126762/09A patent/RU2216062C2/ru not_active IP Right Cessation
- 1998-05-22 AU AU74239/98A patent/AU739165B2/en not_active Ceased
- 1998-05-22 JP JP54976398A patent/JP2001525994A/ja active Pending
- 1998-05-22 US US09/424,169 patent/US6181125B1/en not_active Expired - Lifetime
- 1998-05-22 EP EP98921334A patent/EP0993008B1/de not_active Expired - Lifetime
- 1998-05-22 DE DE69808469T patent/DE69808469T2/de not_active Expired - Fee Related
- 1998-05-22 AT AT98921334T patent/ATE225563T1/de not_active IP Right Cessation
- 1998-05-22 WO PCT/CN1998/000077 patent/WO1998053466A1/zh active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
AU739165B2 (en) | 2001-10-04 |
EP0993008A1 (de) | 2000-04-12 |
CN1256786A (zh) | 2000-06-14 |
AU7423998A (en) | 1998-12-11 |
JP2001525994A (ja) | 2001-12-11 |
EP0993008A4 (de) | 2000-11-15 |
CN1200585A (zh) | 1998-12-02 |
CN1141721C (zh) | 2004-03-10 |
EP0993008B1 (de) | 2002-10-02 |
RU2216062C2 (ru) | 2003-11-10 |
DE69808469T2 (de) | 2004-05-06 |
WO1998053466A1 (fr) | 1998-11-26 |
US6181125B1 (en) | 2001-01-30 |
ATE225563T1 (de) | 2002-10-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8339 | Ceased/non-payment of the annual fee |