CN1241215C - 矩形的树脂封装的绕组和干式配电变压器 - Google Patents
矩形的树脂封装的绕组和干式配电变压器 Download PDFInfo
- Publication number
- CN1241215C CN1241215C CNB988140500A CN98814050A CN1241215C CN 1241215 C CN1241215 C CN 1241215C CN B988140500 A CNB988140500 A CN B988140500A CN 98814050 A CN98814050 A CN 98814050A CN 1241215 C CN1241215 C CN 1241215C
- Authority
- CN
- China
- Prior art keywords
- winding
- dry
- iron core
- type distribution
- distribution transformer
- 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
Images
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
-
- 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
- H01F27/25—Magnetic cores made from strips or ribbons
-
- 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
- H01F27/2847—Sheets; Strips
-
- 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
- H01F27/2847—Sheets; Strips
- H01F2027/2857—Coil formed from wound foil conductor
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Coils Of Transformers For General Uses (AREA)
- Coils Or Transformers For Communication (AREA)
Abstract
Description
Claims (31)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/US1998/006131 WO1999049481A1 (en) | 1998-03-27 | 1998-03-27 | Dry-type transformer having a generally rectangular, resin encapsulated coil |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1292925A CN1292925A (zh) | 2001-04-25 |
CN1241215C true CN1241215C (zh) | 2006-02-08 |
Family
ID=22266704
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB988140500A Expired - Fee Related CN1241215C (zh) | 1998-03-27 | 1998-03-27 | 矩形的树脂封装的绕组和干式配电变压器 |
Country Status (8)
Country | Link |
---|---|
EP (1) | EP1074028A1 (zh) |
JP (1) | JP2002508585A (zh) |
KR (1) | KR100549558B1 (zh) |
CN (1) | CN1241215C (zh) |
AU (1) | AU6782998A (zh) |
BR (1) | BR9815771A (zh) |
CA (1) | CA2326328A1 (zh) |
WO (1) | WO1999049481A1 (zh) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6411188B1 (en) * | 1998-03-27 | 2002-06-25 | Honeywell International Inc. | Amorphous metal transformer having a generally rectangular coil |
JP2014161216A (ja) * | 2009-05-25 | 2014-09-04 | Hitachi Industrial Equipment Systems Co Ltd | パワーコンディショナ |
CN103163185B (zh) * | 2013-03-05 | 2014-12-31 | 江西省电力科学研究院 | 配电变压器线圈材质无损检测方法 |
WO2017117664A1 (en) | 2016-01-05 | 2017-07-13 | Energo Group Canada Inc. | Method and system for reducing losses during electrical power distribution |
US10650954B2 (en) | 2016-09-16 | 2020-05-12 | Energo Group Canada Inc. | Losses reduction for electrical power distribution |
CN109215950B (zh) * | 2018-11-06 | 2021-03-12 | 江西北斗变电科技有限公司 | 一种提高变压器抗短路能力的支撑结构及实现方法 |
CN111768959B (zh) * | 2019-04-01 | 2022-03-08 | 台达电子企业管理(上海)有限公司 | 变压器 |
CN111768960B (zh) | 2019-04-01 | 2022-02-18 | 台达电子企业管理(上海)有限公司 | 灌封盒以及变压器 |
CN111768947B (zh) | 2019-04-01 | 2023-03-24 | 台达电子企业管理(上海)有限公司 | 变压器及其制造方法 |
KR102152956B1 (ko) * | 2020-05-04 | 2020-09-07 | 제룡전기 주식회사 | 절연유를 사용하지 않는 주상변압기 제조방법 및 이를 이용하여 제조된 주상변압기 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3626587A (en) * | 1970-04-06 | 1971-12-14 | Westinghouse Electric Corp | Methods of constructing electrical transformers |
US4524342A (en) * | 1981-12-28 | 1985-06-18 | Allied Corporation | Toroidal core electromagnetic device |
US4504813A (en) * | 1982-12-03 | 1985-03-12 | Mcgraw-Edison Company | Energy saving wound core transformer |
JPS59121810A (ja) * | 1982-12-28 | 1984-07-14 | Toshiba Corp | 箔巻変圧器 |
US4523169A (en) * | 1983-07-11 | 1985-06-11 | General Electric Company | Dry type transformer having improved ducting |
JPH05326293A (ja) * | 1992-05-21 | 1993-12-10 | Toshiba Corp | ガス絶縁変圧器 |
JPH06176940A (ja) * | 1992-12-10 | 1994-06-24 | Toshiba Corp | 樹脂モールドコイル |
US5359314A (en) * | 1993-07-01 | 1994-10-25 | General Electric Company | Core and coil assembly for an amorphous-steel cored electric transformer |
JP3458119B2 (ja) * | 1993-10-01 | 2003-10-20 | 株式会社ダイヘン | 巻鉄心変圧器 |
JP3462935B2 (ja) * | 1995-05-31 | 2003-11-05 | 愛知電機株式会社 | 油入アモルファス鉄心変圧器 |
ATE215727T1 (de) * | 1996-01-11 | 2002-04-15 | Honeywell Int Inc | Elektrischer drossel mit verteilte spalt |
WO1998010447A1 (fr) * | 1996-09-04 | 1998-03-12 | E.I. Du Pont De Nemours And Company | Transformateur haute tension/basse tension a isolation seche thermoplastique |
-
1998
- 1998-03-27 JP JP2000538364A patent/JP2002508585A/ja active Pending
- 1998-03-27 EP EP98913227A patent/EP1074028A1/en not_active Withdrawn
- 1998-03-27 WO PCT/US1998/006131 patent/WO1999049481A1/en active IP Right Grant
- 1998-03-27 AU AU67829/98A patent/AU6782998A/en not_active Abandoned
- 1998-03-27 CN CNB988140500A patent/CN1241215C/zh not_active Expired - Fee Related
- 1998-03-27 KR KR1020007010762A patent/KR100549558B1/ko not_active IP Right Cessation
- 1998-03-27 BR BR9815771-0A patent/BR9815771A/pt unknown
- 1998-03-27 CA CA002326328A patent/CA2326328A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
BR9815771A (pt) | 2004-04-13 |
CN1292925A (zh) | 2001-04-25 |
WO1999049481A1 (en) | 1999-09-30 |
KR20010042234A (ko) | 2001-05-25 |
JP2002508585A (ja) | 2002-03-19 |
KR100549558B1 (ko) | 2006-02-08 |
AU6782998A (en) | 1999-10-18 |
EP1074028A1 (en) | 2001-02-07 |
CA2326328A1 (en) | 1999-09-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: METGLAS INC. Free format text: FORMER OWNER: HONEYWELL INT INC. Effective date: 20040225 |
|
C41 | Transfer of patent application or patent right or utility model | ||
C53 | Correction of patent of invention or patent application | ||
COR | Change of bibliographic data |
Free format text: CORRECT: APPLICANT; FROM: COMBINE SIGNAL LTD. TO: HONEYWELL INT INC. |
|
CP02 | Change in the address of a patent holder |
Address after: New jersey, USA Applicant after: HONEYWELL INTERNATIONAL Inc. Address before: New jersey, USA Applicant before: ALLIEDSIGNAL Inc. |
|
TA01 | Transfer of patent application right |
Effective date of registration: 20040225 Address after: south carolina Applicant after: METGLAS, Inc. Address before: New jersey, USA Applicant before: HONEYWELL INTERNATIONAL Inc. |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060208 Termination date: 20160327 |