KR100456861B1 - 동기화 장치를 갖는 풍력 설비 - Google Patents
동기화 장치를 갖는 풍력 설비 Download PDFInfo
- Publication number
- KR100456861B1 KR100456861B1 KR10-2001-7014413A KR20017014413A KR100456861B1 KR 100456861 B1 KR100456861 B1 KR 100456861B1 KR 20017014413 A KR20017014413 A KR 20017014413A KR 100456861 B1 KR100456861 B1 KR 100456861B1
- Authority
- KR
- South Korea
- Prior art keywords
- stator
- rotor
- torque
- short circuit
- axle journal
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03D—WIND MOTORS
- F03D9/00—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations
- F03D9/20—Wind motors characterised by the driven apparatus
- F03D9/25—Wind motors characterised by the driven apparatus the apparatus being an electrical generator
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K1/00—Details of the magnetic circuit
- H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
- H02K1/12—Stationary parts of the magnetic circuit
- H02K1/18—Means for mounting or fastening magnetic stationary parts on to, or to, the stator structures
- H02K1/185—Means for mounting or fastening magnetic stationary parts on to, or to, the stator structures to outer stators
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K1/00—Details of the magnetic circuit
- H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
- H02K1/22—Rotating parts of the magnetic circuit
- H02K1/24—Rotor cores with salient poles ; Variable reluctance rotors
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K3/00—Details of windings
- H02K3/04—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors
- H02K3/28—Layout of windings or of connections between windings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
- F05B2220/00—Application
- F05B2220/70—Application in combination with
- F05B2220/706—Application in combination with an electrical generator
- F05B2220/7064—Application in combination with an electrical generator of the alternating current (A.C.) type
- F05B2220/70642—Application in combination with an electrical generator of the alternating current (A.C.) type of the synchronous type
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
- H02K7/12—Structural association with clutches, brakes, gears, pulleys or mechanical starters with auxiliary limited movement of stators, rotors or core parts, e.g. rotors axially movable for the purpose of clutching or braking
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/18—Structural association of electric generators with mechanical driving motors, e.g. with turbines
- H02K7/1807—Rotary generators
- H02K7/1823—Rotary generators structurally associated with turbines or similar engines
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/18—Structural association of electric generators with mechanical driving motors, e.g. with turbines
- H02K7/1807—Rotary generators
- H02K7/1823—Rotary generators structurally associated with turbines or similar engines
- H02K7/183—Rotary generators structurally associated with turbines or similar engines wherein the turbine is a wind turbine
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/18—Structural association of electric generators with mechanical driving motors, e.g. with turbines
- H02K7/1807—Rotary generators
- H02K7/1823—Rotary generators structurally associated with turbines or similar engines
- H02K7/183—Rotary generators structurally associated with turbines or similar engines wherein the turbine is a wind turbine
- H02K7/1838—Generators mounted in a nacelle or similar structure of a horizontal axis wind turbine
-
- 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
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Combustion & Propulsion (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Iron Core Of Rotating Electric Machines (AREA)
- Control Of Eletrric Generators (AREA)
- Synchronous Machinery (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
- Wind Motors (AREA)
- Control Of Multiple Motors (AREA)
Abstract
Description
Claims (12)
- 스테이터는 상호 전기적으로 분리된 적어도 두 개의 독립된 3상 시스템을 가지며, 동기화 장치는 스테이터 와인딩에서 단락의 경우에 발생하는 단락 토크를 최대 정격 토크의 4배, 바람직하게는 정격 토크의 2배로 항상 제한하는 수단을 가짐을 특징으로 하는, 로터와 스테이터를 구비한 동기화 장치를 갖는 풍력 설비.
- 제1항에 있어서,상기 로터는 댐퍼 케이지 또는 댐퍼 와인딩을 갖지 않음을 특징으로 하는 풍력설비.
- 제1항 또는 제2항에 있어서,상기 단락 토크는 항상 정격 토크의 두 배이하임을 특징으로 하는 풍력 설비.
- 제1항 또는 제2항에 있어서,상기 로터는 실질적으로 화살 모양 형상의 폴 슈를 가짐을 특징으로 하는 풍력 설비.
- 제1항 또는 제2항에 있어서,상기 로터와 스테이터는 일반적인 액슬 저널에 의해 지지되며, 상기 스테이터는 상기 액슬 저널에 직접적으로 설치되는 플랜지에 의해 탑재됨을 특징으로 하는 풍력 설비.
- 제1항 또는 제2항에 있어서,상기 스테이터는 캐리어에 의해 고정되며, 상기 동기화 장치의 로터와 캐리어는 고정 액슬 저널에 의해 지지되며, 상기 캐리어 및 액슬 저널은 구조적 유니트의 형태임을 특징으로 하는 풍력 설비.
- 제1항 또는 제2항에 있어서,상기 동기화 장치는 동기화 발전기 및/또는 스테이터 캐리어이고, 상기 액슬 저널은 일체의 캐스트 스틸 요소(integral cast steel component)의 형태임을 특징으로 하는 풍력 설비.
- 제1항 또는 제2항에 있어서,상기 스테이터와 액슬 저널 사이에 단락의 경우 상기 스테이터를 해제하는 기계적 안전 요소가 없음을 특징으로 하는 풍력 설비.
- 제1항 또는 제2항에 있어서,제1의 3상 시스템은 제2의 3상 시스템에 대하여 대략 30도의 (전기적인) 각을 통하여 변위되도록 함을 특징으로 하는 풍력 설비.
- 제1항 또는 제2항에 있어서,적어도 100kW의 전력, 바람직하게는 500kW~10MW의 전력을 가짐을 특징으로 하는 풍력 설비.
- 삭제
- 삭제
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19923925.8 | 1999-05-26 | ||
DE19923925A DE19923925A1 (de) | 1999-05-26 | 1999-05-26 | Synchronmaschine |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20020013881A KR20020013881A (ko) | 2002-02-21 |
KR100456861B1 true KR100456861B1 (ko) | 2004-11-10 |
Family
ID=7909129
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR10-2001-7014413A KR100456861B1 (ko) | 1999-05-26 | 2000-03-03 | 동기화 장치를 갖는 풍력 설비 |
Country Status (19)
Country | Link |
---|---|
US (1) | US6803671B1 (ko) |
EP (1) | EP1186088B1 (ko) |
JP (1) | JP3708050B2 (ko) |
KR (1) | KR100456861B1 (ko) |
CN (1) | CN100403625C (ko) |
AR (1) | AR024111A1 (ko) |
AT (1) | ATE263451T1 (ko) |
AU (1) | AU758548B2 (ko) |
BR (2) | BR0007271A (ko) |
CA (1) | CA2356315C (ko) |
DE (2) | DE19923925A1 (ko) |
DK (1) | DK1186088T3 (ko) |
ES (1) | ES2215615T3 (ko) |
MA (1) | MA25407A1 (ko) |
NZ (1) | NZ510939A (ko) |
PT (1) | PT1186088E (ko) |
TR (1) | TR200100979T2 (ko) |
TW (1) | TW479395B (ko) |
WO (1) | WO2000074210A1 (ko) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10128438B4 (de) * | 2001-05-03 | 2006-09-28 | Wobben, Aloys, Dipl.-Ing. | Windenergieanlage |
DE10242707B3 (de) * | 2002-09-13 | 2004-04-15 | Aerodyn Engineering Gmbh | Windenergieanlge mit konzentrischer Getriebe/Generator-Anordnung |
DE102004030929B3 (de) * | 2004-06-25 | 2005-10-20 | Repower Systems Ag | Windenergieanlage |
EP2169814B2 (en) † | 2008-09-25 | 2016-10-26 | Siemens Aktiengesellschaft | Stator arrangement, generator, wind turbine, and method for positioning a stator arrangement |
DK2211443T3 (en) | 2009-01-23 | 2016-08-22 | Siemens Ag | Manufacture of segments with special end terminals for connection between segments |
ES2359310B2 (es) * | 2009-11-10 | 2012-05-16 | Gamesa Innovation & Technology S.L. | Aerogenerador con v�?as internas de acceso mejoradas. |
DE102011077217A1 (de) * | 2011-06-08 | 2012-12-13 | Aloys Wobben | Polpaket, Rotor mit einer Mehrzahl von Polpaketen und Verfahren zum Herstellen eines Polpaketes |
DE102012208547A1 (de) | 2012-05-22 | 2013-11-28 | Wobben Properties Gmbh | Synchrongenerator einer getriebelosen Windenergieanlage |
DE102012208549A1 (de) * | 2012-05-22 | 2013-11-28 | Wobben Properties Gmbh | Optimierter Synchrongenerator einer getriebelosen Windenergieanlage |
US9455604B2 (en) | 2012-10-16 | 2016-09-27 | Hamilton Sundstrand Corporation | Wound-field synchronous machine including rotor damper-sleeve |
DK177684B1 (en) | 2012-12-21 | 2014-03-03 | Envision Energy Denmark Aps | Wind turbine having a HTS generator with a plurality of phases |
DE102013206121A1 (de) | 2013-04-08 | 2014-10-09 | Wobben Properties Gmbh | Synchrongenerator-Polpaket |
DE102014200947A1 (de) * | 2014-01-20 | 2015-08-06 | Wobben Properties Gmbh | Synchrongenerator einer getriebelosen Windenergieanlage |
EP2905466A1 (de) * | 2014-02-11 | 2015-08-12 | Siemens Aktiengesellschaft | Verfahren zur Reduktion eines Ausgleichsmoments in einem Antriebsstrang |
DE102016108712A1 (de) | 2016-05-11 | 2017-11-16 | Wobben Properties Gmbh | Synchrongenerator einer getriebelosen Windenergieanlage sowie Verfahren zum Herstellen eines Synchrongenerators und Verwendung von Formspulen |
DE102017123836A1 (de) * | 2017-10-13 | 2019-04-18 | Wobben Properties Gmbh | Synchrongenerator für eine Windenergieanlage und Windenergieanlage |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2297513A1 (fr) * | 1975-01-09 | 1976-08-06 | Motorola Automobile | Alternateur a un seul stator et deux enroulements produisant un courant de sortie compose |
US4318019A (en) * | 1980-05-09 | 1982-03-02 | Teasley Granvil E | Alternator for wind generator |
US4550267A (en) * | 1983-02-18 | 1985-10-29 | Sundstrand Corporation | Redundant multiple channel electric motors and generators |
AU616885B2 (en) | 1987-03-24 | 1991-11-14 | John Van Der Wolf | Electric generator |
DE4402184C2 (de) * | 1994-01-26 | 1995-11-23 | Friedrich Prof Dr Ing Klinger | Vielpol-Synchrongenerator für getriebelose Horizontalachsen-Windkraftanlagen mit Nennleistungen bis zu mehreren Megawatt |
DE19729036B4 (de) * | 1997-07-08 | 2005-08-11 | Hein, Lehmann Trenn- und Fördertechnik GmbH | Siebblech mit Spannhilfe |
DE19729034A1 (de) * | 1997-07-08 | 1999-01-21 | Aloys Wobben | Synchrongenerator zum Einsatz bei Windenergieanlagen sowie Windenergieanlage |
DE19733208C1 (de) * | 1997-08-01 | 1998-10-15 | Daimler Benz Ag | Schaltungsanordnung für eine Drehstrom-Lichtmaschine eines Kraftfahrzeuges und Verfahren zur Ansteuerung der Schaltungsanordnung |
US5929549A (en) * | 1998-04-02 | 1999-07-27 | Pacific Scientific Company | Fault tolerant electric machine |
-
1999
- 1999-05-26 DE DE19923925A patent/DE19923925A1/de not_active Ceased
-
2000
- 2000-03-03 US US09/979,790 patent/US6803671B1/en not_active Expired - Lifetime
- 2000-03-03 TR TR2001/00979T patent/TR200100979T2/xx unknown
- 2000-03-03 CN CNB008041687A patent/CN100403625C/zh not_active Expired - Lifetime
- 2000-03-03 WO PCT/EP2000/001882 patent/WO2000074210A1/de active IP Right Grant
- 2000-03-03 CA CA002356315A patent/CA2356315C/en not_active Expired - Lifetime
- 2000-03-03 BR BR0007271-0A patent/BR0007271A/pt not_active IP Right Cessation
- 2000-03-03 KR KR10-2001-7014413A patent/KR100456861B1/ko active IP Right Grant
- 2000-03-03 JP JP2001500410A patent/JP3708050B2/ja not_active Expired - Lifetime
- 2000-03-03 BR BRPI0007271-0A patent/BRPI0007271B1/pt unknown
- 2000-03-03 AU AU31638/00A patent/AU758548B2/en not_active Expired
- 2000-03-03 DK DK00909308T patent/DK1186088T3/da active
- 2000-03-03 DE DE50005914T patent/DE50005914D1/de not_active Expired - Lifetime
- 2000-03-03 AT AT00909308T patent/ATE263451T1/de active
- 2000-03-03 EP EP00909308A patent/EP1186088B1/de not_active Expired - Lifetime
- 2000-03-03 NZ NZ510939A patent/NZ510939A/xx not_active IP Right Cessation
- 2000-03-03 ES ES00909308T patent/ES2215615T3/es not_active Expired - Lifetime
- 2000-03-03 PT PT00909308T patent/PT1186088E/pt unknown
- 2000-05-10 TW TW089108914A patent/TW479395B/zh not_active IP Right Cessation
- 2000-05-26 AR ARP000102574A patent/AR024111A1/es active IP Right Grant
-
2001
- 2001-10-19 MA MA26365A patent/MA25407A1/fr unknown
Also Published As
Publication number | Publication date |
---|---|
BRPI0007271B1 (pt) | 2017-06-27 |
WO2000074210A1 (de) | 2000-12-07 |
NZ510939A (en) | 2002-11-26 |
US6803671B1 (en) | 2004-10-12 |
TW479395B (en) | 2002-03-11 |
AU3163800A (en) | 2000-12-18 |
BR0007271A (pt) | 2001-10-30 |
PT1186088E (pt) | 2004-08-31 |
CN100403625C (zh) | 2008-07-16 |
ES2215615T3 (es) | 2004-10-16 |
TR200100979T2 (tr) | 2001-11-21 |
DE50005914D1 (de) | 2004-05-06 |
AU758548B2 (en) | 2003-03-27 |
JP3708050B2 (ja) | 2005-10-19 |
MA25407A1 (fr) | 2002-04-01 |
ATE263451T1 (de) | 2004-04-15 |
CA2356315C (en) | 2003-11-18 |
DK1186088T3 (da) | 2004-08-02 |
AR024111A1 (es) | 2002-09-04 |
DE19923925A1 (de) | 2000-12-07 |
KR20020013881A (ko) | 2002-02-21 |
JP2003501994A (ja) | 2003-01-14 |
EP1186088B1 (de) | 2004-03-31 |
CA2356315A1 (en) | 2000-12-07 |
CN1341289A (zh) | 2002-03-20 |
EP1186088A1 (de) | 2002-03-13 |
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