KR20040073567A - 변환기 - Google Patents
변환기 Download PDFInfo
- Publication number
- KR20040073567A KR20040073567A KR10-2004-7011019A KR20047011019A KR20040073567A KR 20040073567 A KR20040073567 A KR 20040073567A KR 20047011019 A KR20047011019 A KR 20047011019A KR 20040073567 A KR20040073567 A KR 20040073567A
- Authority
- KR
- South Korea
- Prior art keywords
- transducer
- winding
- component
- generator
- primary
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F38/00—Adaptations of transformers or inductances for specific applications or functions
- H01F38/18—Rotary transformers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F38/00—Adaptations of transformers or inductances for specific applications or functions
- H01F38/14—Inductive couplings
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
- H02J50/10—Circuit arrangements or systems for wireless supply or distribution of electric power using inductive coupling
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Computer Networks & Wireless Communication (AREA)
- Iron Core Of Rotating Electric Machines (AREA)
- Synchronous Machinery (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
- Wind Motors (AREA)
- Coils Of Transformers For General Uses (AREA)
- Near-Field Transmission Systems (AREA)
Abstract
Description
Claims (10)
- 제1차 권선(18')과 제2차 권선(18")을 가지고 고정부(stationary member)로부터 회전부(rotating member)로 전기 전력을 전달하는 변환기로서, 상기 제1차와 제2차 권선(18', 18")은 환상(環狀; annular)의 슬롯(16) 속에 감겨지고, 상기 제1차 권선 및 제2차 권선(18', 18")은 축 방향(axially)으로 또는 방사 방향(radially)으로 서로 마주보도록 반대 위치에 놓여지고, 제1차 권선은 상기 고정부에 감겨지고 상기 제2차 권선은 상기 회전부에 감겨지는 것을 특징으로 하는 변환기.
- 제1항에 있어서, 상기 회전부는 축 방향 또는 방사 방향으로 개방된 형태의 슬롯(16)을 구비한 링 세그먼트 형태의 부품(14)을 포함하는 것을 특징으로 하는 변환기.
- 제1항 또는 제2항에 있어서, 상기 링 세그먼트 형태의 부품(14)을 수납하는 지지 구조(12)를 더 포함하는 것을 특징으로 하는 변환기.
- 제1항 내지 제3항 중 어느 한 항에 있어서, 상기 부품(14)은 일체화 구성(integral construction)을 하는 것을 특징으로 하는 변환기.
- 제1항 내지 제4항 중 어느 한 항에 있어서, 상기 부품(14)은 낱개 피스(15, 17, 19)가 복수 개로 합쳐져 구성됨을 특징으로 하는 변환기.
- 제1항 내지 제5항 중 어느 한 항에 있어서, 상기 부품(14)의 소재는 페라이트(ferrite)인 것을 특징으로 하는 변환기.
- 제1항 내지 제4항 중 어느 한 항에 있어서, 상기 부품(14)은 토로이드 테이프 코어(toroidal tape core)로 구성됨을 특징으로 하는 변환기.
- 제1항 내지 제7항 중 어느 한 항에 기재된 변환기를 탑재한 풍력 터빈.
- 제1항 내지 제7항 중 어느 한 항에 기재된 변환기를 작동시키는 방법으로서, 동작 주파수를 300 ㎑ 까지, 보다 바람직하게는 약 20 ㎑ 에서 작동시키는 것을 특징으로 하는 방법.
- 발전기의 회전부에 상기 발전기를 동작시키기 위하여 필요한 여기 전력을 전달하기 위하여 상기 제1항 내지 제9항 중 어느 한 항에 기재된 변환기를 사용하는 동기식 발전기 또는 풍력 터빈용 발전기.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10203651.9 | 2002-01-30 | ||
DE10203651A DE10203651B4 (de) | 2002-01-30 | 2002-01-30 | Übertrager |
PCT/EP2003/000578 WO2003065389A1 (de) | 2002-01-30 | 2003-01-22 | Übertrager |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20040073567A true KR20040073567A (ko) | 2004-08-19 |
KR100727294B1 KR100727294B1 (ko) | 2007-06-12 |
Family
ID=27588148
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020047011019A KR100727294B1 (ko) | 2002-01-30 | 2003-01-22 | 변환기 |
Country Status (18)
Country | Link |
---|---|
US (1) | US7605681B2 (ko) |
EP (1) | EP1481407B1 (ko) |
JP (1) | JP2005516411A (ko) |
KR (1) | KR100727294B1 (ko) |
CN (1) | CN1320568C (ko) |
AR (1) | AR042605A1 (ko) |
AT (1) | ATE325420T1 (ko) |
AU (1) | AU2003202584B2 (ko) |
BR (1) | BRPI0307087B1 (ko) |
CA (1) | CA2473657C (ko) |
CY (1) | CY1105431T1 (ko) |
DE (2) | DE10203651B4 (ko) |
DK (1) | DK1481407T3 (ko) |
ES (1) | ES2260601T3 (ko) |
NZ (1) | NZ534186A (ko) |
PL (1) | PL206305B1 (ko) |
PT (1) | PT1481407E (ko) |
WO (1) | WO2003065389A1 (ko) |
Families Citing this family (32)
Publication number | Priority date | Publication date | Assignee | Title |
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US8350655B2 (en) | 2003-02-26 | 2013-01-08 | Analogic Corporation | Shielded power coupling device |
US9368272B2 (en) | 2003-02-26 | 2016-06-14 | Analogic Corporation | Shielded power coupling device |
US9490063B2 (en) | 2003-02-26 | 2016-11-08 | Analogic Corporation | Shielded power coupling device |
US7675903B2 (en) * | 2004-02-06 | 2010-03-09 | Alcatel Lucent | Dynamic contact list management system and method |
US7511598B2 (en) * | 2004-06-28 | 2009-03-31 | Intelliserv International Holding, Ltd. | Element for use in an inductive coupler for downhole components |
US7463131B1 (en) * | 2005-01-24 | 2008-12-09 | National Semiconductor Corporation | Patterned magnetic layer on-chip inductor |
DE102006044704B4 (de) * | 2005-03-04 | 2012-04-12 | Udo Dannenmaier | Verfahren zur Einspeisung elektrischer Leistung in Geräteträger |
DE102005063345B4 (de) | 2005-06-23 | 2020-12-17 | Sew-Eurodrive Gmbh & Co Kg | System zur berührungslosen Energieübertragung |
GB0513821D0 (en) | 2005-07-06 | 2005-08-10 | Rolls Royce Plc | Transformer |
JP4702947B2 (ja) * | 2006-02-02 | 2011-06-15 | キヤノン株式会社 | コード情報の印刷装置、印刷方法、復元装置、復元方法およびコンピュータプログラム |
EP2081486B1 (en) | 2006-11-08 | 2014-04-09 | Lightlab Imaging, Inc. | Opto-acoustic imaging device |
CN101521102B (zh) * | 2008-11-25 | 2014-03-26 | 中国船舶重工集团公司第七0七研究所 | 具有较小输出共地误差的旋转变压器 |
US20100224356A1 (en) * | 2009-03-06 | 2010-09-09 | Smith International, Inc. | Apparatus for electrical power and/or data transfer between rotating components in a drill string |
FR2953321B1 (fr) * | 2009-11-30 | 2012-02-24 | Hispano Suiza Sa | Transformateur tournant a installation facilitee |
EP3680921A1 (en) | 2010-09-15 | 2020-07-15 | Schleifring GmbH | Rotating power transformer |
US8405480B2 (en) * | 2010-12-09 | 2013-03-26 | General Electric Company | Electrical assembly for use with a rotary transformer and method for making the same |
DE102012007871B3 (de) * | 2011-08-05 | 2012-08-09 | Udo Dannenmaier | Verfahren zur berührungslosen kräfte- und momentenfreien Einspeisung elektrischer Leistung in beweglich gelagerte Geräteträger |
US20140340185A1 (en) * | 2011-08-16 | 2014-11-20 | Pierce Verleur | Rotary Connection for Electric Power Transmission |
DE102011083003B4 (de) * | 2011-09-20 | 2017-02-16 | Robert Bosch Gmbh | Handwerkzeugvorrichtung mit zumindest einer Ladespule |
JP2013198261A (ja) * | 2012-03-19 | 2013-09-30 | Denso Corp | 回転電機の励磁装置 |
FR2990557B1 (fr) * | 2012-05-10 | 2015-05-01 | Hispano Suiza Sa | Transformateur tournant triphase cuirasse magnetiquement |
JP6352287B2 (ja) | 2012-11-19 | 2018-07-04 | ライトラボ・イメージング・インコーポレーテッド | マルチモーダル・イメージングシステム、プローブ及び方法 |
US9833221B2 (en) | 2013-03-15 | 2017-12-05 | Lightlab Imaging, Inc. | Apparatus and method of image registration |
KR101428408B1 (ko) * | 2013-08-12 | 2014-08-07 | 현대자동차주식회사 | 자기장 분포 제어 장치 및 이를 이용한 송신기 |
DE102014106617B4 (de) | 2014-05-12 | 2019-06-06 | Rainer Kurt Jenjahn | Drahtloser Energieübertrager |
US9285283B2 (en) | 2014-05-19 | 2016-03-15 | Honeywell International Inc. | Adaptive wireless torque measurement system and method |
EP3035483B1 (en) | 2014-12-18 | 2018-04-25 | Schleifring GmbH | Inductive rotary joint with U-shaped ferrite cores |
CN104779800A (zh) * | 2015-05-12 | 2015-07-15 | 深圳市多翼创新科技有限公司 | 一种直流供电系统和系留飞行器 |
DE102015212401A1 (de) | 2015-07-02 | 2017-01-05 | Spinner Gmbh | Vorrichtung und Verfahren zur Übertragung elektrischer Energie zwischen einer rotierenden und einer stationären Einheit |
GB201517525D0 (en) * | 2015-10-05 | 2015-11-18 | Coman Christopher J A | Apparatus and method of generating energy from renewable energy sources |
FI128674B (en) * | 2016-02-04 | 2020-10-15 | Rolls Royce Oy Ab | Device for transmitting electrical energy |
CN108595446A (zh) * | 2018-04-28 | 2018-09-28 | 宁波力芯科信息科技有限公司 | 一种具有无线充电功能的智能翻译器 |
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US4138783A (en) * | 1973-10-09 | 1979-02-13 | Soletanche | Method for measuring stresses or forces |
JPS53161220U (ko) | 1977-05-26 | 1978-12-16 | ||
JPS55138213A (en) * | 1979-04-11 | 1980-10-28 | Nippon Ferrite Ltd | Transformer |
JPS5889083A (ja) | 1981-11-20 | 1983-05-27 | Toshiba Corp | ブラシレス同期電動機の同期投入装置 |
DE3744122A1 (de) * | 1987-12-24 | 1989-07-06 | Vacuumschmelze Gmbh | Umgekehrter transformator |
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JP2606444Y2 (ja) | 1993-12-21 | 2000-11-06 | 株式会社安川電機 | 回転トランス |
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US20020033748A1 (en) * | 1997-09-23 | 2002-03-21 | Jouri Bolotinsky | Transformer |
DE19842948A1 (de) * | 1998-09-18 | 2000-03-30 | Siemens Ag | Elektromotor |
JP2000150273A (ja) | 1998-11-05 | 2000-05-30 | Densei Lambda Kk | 非接触給電用変圧器 |
US6388548B1 (en) * | 1999-04-28 | 2002-05-14 | Tokin Corp. | Non-contact transformer and vehicular signal relay apparatus using it |
DK199901436A (da) | 1999-10-07 | 2001-04-08 | Vestas Wind System As | Vindenergianlæg |
DE19953583C1 (de) * | 1999-11-08 | 2001-12-06 | Dieter Seifert | Vewendung eines Drehstromtransformator zur bürstenlosen Übertragung der Schlupfleistung einer Asynchronmaschine |
DE10012981A1 (de) * | 2000-03-16 | 2001-09-27 | Hema Elektronik Fertigungs Und | Einrichtung zur kontaktlosen Übertragung von elektrischer Energie und elektronischen Daten zwichen einer stationären und einer rotierenden Einheit |
-
2002
- 2002-01-30 DE DE10203651A patent/DE10203651B4/de not_active Expired - Fee Related
-
2003
- 2003-01-22 DE DE50303193T patent/DE50303193D1/de not_active Expired - Lifetime
- 2003-01-22 CN CNB038029650A patent/CN1320568C/zh not_active Expired - Fee Related
- 2003-01-22 US US10/502,578 patent/US7605681B2/en not_active Expired - Fee Related
- 2003-01-22 ES ES03701535T patent/ES2260601T3/es not_active Expired - Lifetime
- 2003-01-22 BR BRPI0307087-5A patent/BRPI0307087B1/pt not_active IP Right Cessation
- 2003-01-22 AU AU2003202584A patent/AU2003202584B2/en not_active Ceased
- 2003-01-22 DK DK03701535T patent/DK1481407T3/da active
- 2003-01-22 PT PT03701535T patent/PT1481407E/pt unknown
- 2003-01-22 NZ NZ534186A patent/NZ534186A/en not_active IP Right Cessation
- 2003-01-22 AT AT03701535T patent/ATE325420T1/de active
- 2003-01-22 EP EP03701535A patent/EP1481407B1/de not_active Expired - Lifetime
- 2003-01-22 CA CA2473657A patent/CA2473657C/en not_active Expired - Fee Related
- 2003-01-22 KR KR1020047011019A patent/KR100727294B1/ko active IP Right Grant
- 2003-01-22 JP JP2003564888A patent/JP2005516411A/ja active Pending
- 2003-01-22 PL PL370165A patent/PL206305B1/pl unknown
- 2003-01-22 WO PCT/EP2003/000578 patent/WO2003065389A1/de active IP Right Grant
- 2003-01-29 AR ARP030100251A patent/AR042605A1/es not_active Application Discontinuation
-
2006
- 2006-07-24 CY CY20061101025T patent/CY1105431T1/el unknown
Also Published As
Publication number | Publication date |
---|---|
BRPI0307087B1 (pt) | 2015-03-17 |
ES2260601T3 (es) | 2006-11-01 |
BR0307087A (pt) | 2004-12-28 |
US20050140483A1 (en) | 2005-06-30 |
KR100727294B1 (ko) | 2007-06-12 |
NZ534186A (en) | 2006-02-24 |
PL370165A1 (en) | 2005-05-16 |
CN1320568C (zh) | 2007-06-06 |
JP2005516411A (ja) | 2005-06-02 |
AU2003202584B2 (en) | 2006-06-15 |
EP1481407A1 (de) | 2004-12-01 |
AR042605A1 (es) | 2005-06-29 |
DE10203651A1 (de) | 2003-08-14 |
US7605681B2 (en) | 2009-10-20 |
CA2473657C (en) | 2010-12-07 |
PL206305B1 (pl) | 2010-07-30 |
DE10203651B4 (de) | 2004-04-01 |
ATE325420T1 (de) | 2006-06-15 |
WO2003065389A1 (de) | 2003-08-07 |
PT1481407E (pt) | 2006-07-31 |
EP1481407B1 (de) | 2006-05-03 |
DK1481407T3 (da) | 2006-08-21 |
DE50303193D1 (de) | 2006-06-08 |
CY1105431T1 (el) | 2010-04-28 |
CN1625790A (zh) | 2005-06-08 |
CA2473657A1 (en) | 2003-08-07 |
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