NO20074792L - Feltgenerator og superledende synkronmaskin med samme - Google Patents
Feltgenerator og superledende synkronmaskin med sammeInfo
- Publication number
- NO20074792L NO20074792L NO20074792A NO20074792A NO20074792L NO 20074792 L NO20074792 L NO 20074792L NO 20074792 A NO20074792 A NO 20074792A NO 20074792 A NO20074792 A NO 20074792A NO 20074792 L NO20074792 L NO 20074792L
- Authority
- NO
- Norway
- Prior art keywords
- semiconductor device
- pulse transformer
- synchronous machine
- rotor windings
- power supply
- Prior art date
Links
- 230000001360 synchronised effect Effects 0.000 title abstract 4
- 238000004804 winding Methods 0.000 abstract 10
- 239000004065 semiconductor Substances 0.000 abstract 4
- 230000005415 magnetization Effects 0.000 abstract 2
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K19/00—Synchronous motors or generators
- H02K19/16—Synchronous generators
- H02K19/26—Synchronous generators characterised by the arrangement of exciting windings
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K19/00—Synchronous motors or generators
- H02K19/16—Synchronous generators
- H02K19/36—Structural association of synchronous generators with auxiliary electric devices influencing the characteristic of the generator or controlling the generator, e.g. with impedances or switches
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K55/00—Dynamo-electric machines having windings operating at cryogenic temperatures
- H02K55/02—Dynamo-electric machines having windings operating at cryogenic temperatures of the synchronous type
- H02K55/04—Dynamo-electric machines having windings operating at cryogenic temperatures of the synchronous type with rotating field windings
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P6/00—Arrangements for controlling synchronous motors or other dynamo-electric motors using electronic commutation dependent on the rotor position; Electronic commutators therefor
- H02P6/005—Arrangements for controlling doubly fed motors
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E40/00—Technologies for an efficient electrical power generation, transmission or distribution
- Y02E40/60—Superconducting electric elements or equipment; Power systems integrating superconducting elements or equipment
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Control Of Eletrric Generators (AREA)
- Superconductive Dynamoelectric Machines (AREA)
- Iron Core Of Rotating Electric Machines (AREA)
- Paper (AREA)
- Saccharide Compounds (AREA)
- Synchronous Machinery (AREA)
Abstract
Foreliggende oppfinnelse tilveiebringer en magnetiseringsdynamosammenstilling for forsyning av en feltstrøm til rotorviklingene (16) i en superledende synkronmaskin. Magnetiseringsdynamosammenstillingen omfatter en pulstransformator omfattende en primærvikling (7) og en sekundærvikling (10) montert til rotoren i den superledende synkronmaskin for rotasjon sammen med denne. En automatisk kraftforsyning forsyner en pulset spenning til primærviklingen (7) i pulstransformatoren. Den pulsede spenning dannet i sekundærviklingen i pulstransformatoren forsynes til rotorviklingene gjennom en likerettingshalvlederinnretning (11) og et par av overføringsledninger (14). Rotorviklingene (16) og en friløpshalvlederinnretning (15) vil være innrettet i et kryogenisk kammer eller kryostat. Friløpshalvlederinnretnigen (15) er koplet i parallell med rotorviklingene (16) og betjenes samtidig med likerettingshalvlederinnretningen (11), for å kunne tilveiebringe en synkronisert likeretting av strømmen avgitt fra den automatiske kraftforsyning. Den automatiske kraftforsyning og både primærviklingen og sekundærviklingen (7, 10) i pulstransformatoren vil være innrettet utenfor kryostaten.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0503800A GB2423652B (en) | 2005-02-24 | 2005-02-24 | Exciter assemblies |
PCT/GB2006/000489 WO2006090112A1 (en) | 2005-02-24 | 2006-02-13 | Exciter assemblies |
Publications (2)
Publication Number | Publication Date |
---|---|
NO20074792L true NO20074792L (no) | 2007-10-23 |
NO336769B1 NO336769B1 (no) | 2015-11-02 |
Family
ID=34401228
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO20074792A NO336769B1 (no) | 2005-02-24 | 2007-09-19 | Feltgenerator og superledende synkronmaskin med samme |
Country Status (14)
Country | Link |
---|---|
US (2) | US7969123B2 (no) |
EP (1) | EP1856790B1 (no) |
JP (1) | JP5397874B2 (no) |
KR (1) | KR101275018B1 (no) |
CN (1) | CN101147314B (no) |
AT (1) | ATE495570T1 (no) |
AU (1) | AU2006217775B2 (no) |
CA (1) | CA2598932C (no) |
DE (1) | DE602006019555D1 (no) |
DK (1) | DK1856790T3 (no) |
ES (1) | ES2359424T3 (no) |
GB (1) | GB2423652B (no) |
NO (1) | NO336769B1 (no) |
WO (1) | WO2006090112A1 (no) |
Families Citing this family (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2423652B (en) * | 2005-02-24 | 2008-06-11 | Alstom | Exciter assemblies |
DE102005047551A1 (de) * | 2005-09-30 | 2007-04-12 | Siemens Ag | Erregereinrichtung für eine elektrische Maschine |
US7977925B2 (en) * | 2008-04-04 | 2011-07-12 | General Electric Company | Systems and methods involving starting variable speed generators |
RU2457609C2 (ru) * | 2008-05-04 | 2012-07-27 | Федеральное государственное образовательное учреждение высшего профессионального образования "Кубанский государственный аграрный университет" | Блок трансформатор-бесконтактный синхронный двигатель |
DE102009014961B4 (de) | 2009-03-30 | 2022-06-15 | Sew-Eurodrive Gmbh & Co Kg | Elektromaschine, insbesondere fremderregte Synchronmaschine |
US8575900B2 (en) * | 2010-09-03 | 2013-11-05 | Hamilton Sundstrand Corporation | Rotor based air gap heating for air driven turbine |
FR2976747B1 (fr) * | 2011-06-15 | 2014-02-14 | Leroy Somer Moteurs | Alternateur a regulation de tension |
WO2013001768A1 (ja) | 2011-06-27 | 2013-01-03 | 株式会社 東芝 | 電磁ポンプ補償電源装置および電磁ポンプシステム |
KR101237123B1 (ko) * | 2011-09-07 | 2013-02-25 | 서울대학교산학협력단 | 단일 외부 전원 공급형 가변속 유도 전동기 및 그 제어 방법 |
EP2786480B1 (en) * | 2011-11-28 | 2020-07-22 | ABB Schweiz AG | Rotating electrical machine |
KR101417462B1 (ko) * | 2012-12-11 | 2014-07-08 | 두산엔진주식회사 | 초전도 발전기 제어 시스템 |
US9373963B2 (en) | 2013-05-24 | 2016-06-21 | Raytheon Company | Energy transfer and storage apparatus for delivery of pulsed power |
US9952063B2 (en) * | 2013-10-11 | 2018-04-24 | Mecos Ag | Contactless sensor for determining rotor displacements |
US9564845B2 (en) * | 2014-11-17 | 2017-02-07 | The Boeing Company | System and method for generator main field energy extraction |
US20160149527A1 (en) * | 2014-11-26 | 2016-05-26 | Kohler Co. | Alternator Rotor Controller |
US10256758B2 (en) | 2014-11-26 | 2019-04-09 | Kohler Co. | Printed circuit board based exciter |
US9813004B2 (en) * | 2015-01-16 | 2017-11-07 | Abb Schweiz Ag | Systems and methods concerning exciterless synchronous machines |
US20160268942A1 (en) * | 2015-03-12 | 2016-09-15 | Hamilton Sundstrand Corporation | Control of Hybrid Permanent Magnet Machine With Rotating Power Converter and Energy Source |
CN104868538B (zh) * | 2015-05-13 | 2017-06-16 | 东南大学 | 一种贮能消磁电源的储能电容和滤波电感、电容确定方法 |
CN104882949B (zh) * | 2015-05-13 | 2018-02-02 | 东南大学 | 一种贮能消磁电源的储能电容和滤波电感、电容选定方法 |
KR101692157B1 (ko) * | 2015-07-21 | 2017-01-17 | 두산중공업 주식회사 | 비접촉식 초전도 계자코일 여자시스템 |
DE102015226163A1 (de) * | 2015-12-21 | 2017-06-22 | Robert Bosch Gmbh | Elektrische Maschine |
CN109564410B (zh) * | 2016-06-10 | 2022-06-21 | Abb瑞士股份有限公司 | 用于识别机械负载的物理参数的半自动、交互式工具 |
GB201702134D0 (en) * | 2017-02-09 | 2017-03-29 | Tokamak Energy Ltd | Cryogenic magnet power supply |
JP6711305B2 (ja) * | 2017-03-23 | 2020-06-17 | 株式会社デンソー | 回転電機制御装置 |
US10177698B1 (en) | 2017-11-06 | 2019-01-08 | The Boeing Company | Counter-field winding in electrical generator |
US10581357B2 (en) | 2018-05-11 | 2020-03-03 | Abb Schweiz Ag | Rotating direct current power supply for synchronous machines |
KR102474287B1 (ko) * | 2021-03-02 | 2022-12-06 | 주식회사 동서전기 | 단일 환형코일 마그네트코아 및 그 단일 환형코일 마그네트코아를 이용한 호이스트 크레인 브레이크 장치. |
CN114866153B (zh) * | 2022-07-07 | 2022-09-16 | 国机传感科技有限公司 | 一种极低频磁传感信号发射系统、方法及装置 |
US20240088806A1 (en) * | 2022-09-06 | 2024-03-14 | Tula eTechnology, Inc. | Boosted rotor supply circuit and method for improving pulsed electric machine efficiency |
Family Cites Families (15)
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---|---|---|---|---|
US2053889A (en) * | 1935-03-19 | 1936-09-08 | Union Switch & Signal Co | Railway traffic controlling apparatus |
JPS5291115A (en) * | 1976-01-28 | 1977-08-01 | Mitsubishi Electric Corp | Control apparatus for synchronous machine |
JPH03272107A (ja) | 1990-03-22 | 1991-12-03 | Toshiba Corp | 超電導磁石 |
JPH0438119A (ja) | 1990-05-31 | 1992-02-07 | Mitsubishi Electric Corp | 超伝導コイルの保護方法および保護装置 |
JPH0720335B2 (ja) | 1990-06-22 | 1995-03-06 | 愛知電機株式会社 | 超電導コイルの保護装置 |
JPH09103073A (ja) * | 1995-10-05 | 1997-04-15 | Fujitsu Denso Ltd | Dc−dcコンバータ |
JP3052844B2 (ja) * | 1995-11-14 | 2000-06-19 | トヨタ自動車株式会社 | 動力出力装置及びその制御方法並びに駆動装置 |
JPH10270234A (ja) | 1997-03-25 | 1998-10-09 | Mitsubishi Electric Corp | 超電導コイル装置 |
US6489701B1 (en) * | 1999-10-12 | 2002-12-03 | American Superconductor Corporation | Superconducting rotating machines |
US6420842B1 (en) * | 2000-01-11 | 2002-07-16 | American Superconductor Corporation | Exciter and electronic regulator for rotating machinery |
WO2002013361A1 (en) * | 2000-08-04 | 2002-02-14 | American Superconductor Corporation | Exciter assembly for superconducting machine |
JP2003339161A (ja) * | 2002-05-17 | 2003-11-28 | Omron Corp | 同期整流型スイッチング電源 |
GB2423652B (en) * | 2005-02-24 | 2008-06-11 | Alstom | Exciter assemblies |
US7309974B2 (en) * | 2005-11-08 | 2007-12-18 | Honeywell International, Inc. | System and method for AC power generation from a reluctance machine |
US7863868B2 (en) * | 2007-06-05 | 2011-01-04 | Honeywell International Inc. | Generator with quadrature AC excitation |
-
2005
- 2005-02-24 GB GB0503800A patent/GB2423652B/en not_active Expired - Fee Related
-
2006
- 2006-02-13 AT AT06709726T patent/ATE495570T1/de not_active IP Right Cessation
- 2006-02-13 EP EP06709726A patent/EP1856790B1/en not_active Not-in-force
- 2006-02-13 DK DK06709726.1T patent/DK1856790T3/da active
- 2006-02-13 US US11/885,085 patent/US7969123B2/en active Active
- 2006-02-13 ES ES06709726T patent/ES2359424T3/es active Active
- 2006-02-13 WO PCT/GB2006/000489 patent/WO2006090112A1/en active Application Filing
- 2006-02-13 JP JP2007556645A patent/JP5397874B2/ja not_active Expired - Fee Related
- 2006-02-13 CN CN2006800059441A patent/CN101147314B/zh not_active Expired - Fee Related
- 2006-02-13 CA CA2598932A patent/CA2598932C/en not_active Expired - Fee Related
- 2006-02-13 DE DE602006019555T patent/DE602006019555D1/de active Active
- 2006-02-13 KR KR1020077019463A patent/KR101275018B1/ko not_active IP Right Cessation
- 2006-02-13 AU AU2006217775A patent/AU2006217775B2/en not_active Ceased
-
2007
- 2007-09-19 NO NO20074792A patent/NO336769B1/no not_active IP Right Cessation
-
2011
- 2011-05-12 US US13/106,368 patent/US8258760B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
CN101147314A (zh) | 2008-03-19 |
NO336769B1 (no) | 2015-11-02 |
WO2006090112A1 (en) | 2006-08-31 |
KR101275018B1 (ko) | 2013-06-18 |
DK1856790T3 (da) | 2011-04-04 |
DE602006019555D1 (de) | 2011-02-24 |
EP1856790B1 (en) | 2011-01-12 |
AU2006217775A1 (en) | 2006-08-31 |
ES2359424T3 (es) | 2011-05-23 |
ATE495570T1 (de) | 2011-01-15 |
EP1856790A1 (en) | 2007-11-21 |
CN101147314B (zh) | 2011-08-03 |
GB2423652A (en) | 2006-08-30 |
JP5397874B2 (ja) | 2014-01-22 |
CA2598932A1 (en) | 2006-08-31 |
US7969123B2 (en) | 2011-06-28 |
US8258760B2 (en) | 2012-09-04 |
US20110227544A1 (en) | 2011-09-22 |
CA2598932C (en) | 2013-07-30 |
GB0503800D0 (en) | 2005-03-30 |
JP2008532466A (ja) | 2008-08-14 |
GB2423652B (en) | 2008-06-11 |
US20100134074A1 (en) | 2010-06-03 |
KR20070114276A (ko) | 2007-11-30 |
AU2006217775B2 (en) | 2010-08-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
CREP | Change of representative |
Representative=s name: ZACCO NORWAY AS, POSTBOKS 2003 VIKA, 0125 OSLO |
|
CREP | Change of representative |
Representative=s name: BRYN AARFLOT AS, POSTBOKS 449 SENTRUM, 0104 OSLO |
|
MM1K | Lapsed by not paying the annual fees |