DK200801476A - Slip ring assembly with cooling - Google Patents

Slip ring assembly with cooling

Info

Publication number: DK200801476A
Authority: DK; Denmark
Prior art keywords: cooling; slip ring; ring assembly; assembly; slip
Prior art date: 2008-10-27

Application number

DK200801476A

Other languages

English (en)

Inventor

Krogh Lars

Lauridsen Steen Bjerg

Original Assignee

Vestas Wind Sys As

Priority date (The priority date 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 date listed.)

2008-10-27

Filing date

2008-10-27

Publication date

2009-09-18

2008-10-27 Application filed by Vestas Wind Sys As filed Critical Vestas Wind Sys As

2008-10-27 Priority to DK200801476A priority Critical patent/DK200801476A/da

2009-09-18 Publication of DK200801476A publication Critical patent/DK200801476A/da

2009-09-28 Priority to US13/125,703 priority patent/US8148868B2/en

2009-09-28 Priority to PCT/DK2009/050250 priority patent/WO2010048957A1/en

2009-09-28 Priority to ES09776296T priority patent/ES2406064T3/es

2009-09-28 Priority to EP09776296A priority patent/EP2361455B1/en

2009-09-28 Priority to CN200980152896.2A priority patent/CN102349219B/zh

Classifications

- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K9/00—Arrangements for cooling or ventilating
- H02K9/28—Cooling of commutators, slip-rings or brushes e.g. by ventilating
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R39/00—Rotary current collectors, distributors or interrupters
- H01R39/02—Details for dynamo electric machines
- H01R39/08—Slip-rings
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R39/00—Rotary current collectors, distributors or interrupters
- H01R39/02—Details for dynamo electric machines
- H01R39/46—Auxiliary means for improving current transfer, or for reducing or preventing sparking or arcing
- H01R39/48—Auxiliary means for improving current transfer, or for reducing or preventing sparking or arcing by air blast; by surrounding collector with non-conducting liquid or gas
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K13/00—Structural associations of current collectors with motors or generators, e.g. brush mounting plates or connections to windings; Disposition of current collectors in motors or generators; Arrangements for improving commutation
- H02K13/003—Structural associations of slip-rings
- 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)
Motor Or Generator Cooling System (AREA)
Motor Or Generator Current Collectors (AREA)

DK200801476A 2008-10-27 2008-10-27 Slip ring assembly with cooling DK200801476A (en)

Priority Applications (6)

Application Number	Priority Date	Filing Date	Title
DK200801476A DK200801476A (en)	2008-10-27	2008-10-27	Slip ring assembly with cooling
US13/125,703 US8148868B2 (en)	2008-10-27	2009-09-28	Slip ring assembly with cooling
PCT/DK2009/050250 WO2010048957A1 (en)	2008-10-27	2009-09-28	Slip ring assembly with cooling
ES09776296T ES2406064T3 (es)	2008-10-27	2009-09-28	Conjunto de anillo colector con refrigeración
EP09776296A EP2361455B1 (en)	2008-10-27	2009-09-28	Slip ring assembly with cooling
CN200980152896.2A CN102349219B (zh)	2008-10-27	2009-09-28	具有冷却能力的滑环组件

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DK200801476A DK200801476A (en)	2008-10-27	2008-10-27	Slip ring assembly with cooling

Publications (1)

Publication Number	Publication Date
DK200801476A true DK200801476A (en)	2009-09-18

Family

ID=41395730

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK200801476A DK200801476A (en)	2008-10-27	2008-10-27	Slip ring assembly with cooling

Country Status (6)

Country	Link
US (1)	US8148868B2 (da)
EP (1)	EP2361455B1 (da)
CN (1)	CN102349219B (da)
DK (1)	DK200801476A (da)
ES (1)	ES2406064T3 (da)
WO (1)	WO2010048957A1 (da)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE102010050469A1 (de) *	2010-11-04	2012-05-10	Ltn Servotechnik Gmbh	Schleifringeinheit und Verwendung der Schleifringeinheit in einer Windkraftanlage
ITVR20110227A1 (it) *	2011-12-20	2013-06-21	H B S S R L	Dispositivo di connessione elettrica
US9306353B2 (en) *	2013-05-29	2016-04-05	Moog Inc.	Integrated rotary joint assembly with internal temperature-affecting element
CN103603775B (zh) *	2013-11-22	2016-06-01	北京金风科创风电设备有限公司	防雷装置、直驱风力发电机组及其雷电防护方法
ES2654337T3 (es) *	2014-06-25	2018-02-13	Siemens Aktiengesellschaft	Generador de energía eólica con una disposición de anillo colector
EP3179577A1 (en) *	2015-12-09	2017-06-14	General Electric Technology GmbH	A slip ring from different materials
CN110026817B (zh) *	2019-03-13	2020-12-11	大连汇智工大特种精密机械有限公司	冷却式电化学加工电源引入装置
CN110429764A (zh) *	2019-07-23	2019-11-08	远景能源（江苏）有限公司	一种滑环冷却系统
CN111245160A (zh) *	2020-03-17	2020-06-05	Abb瑞士股份有限公司	滑环单元和电机
CN111650225B (zh) *	2020-06-04	2022-05-03	首都师范大学	一种岩芯三维数字化扫描系统
CN113258390B (zh) *	2021-05-11	2023-03-14	深圳市晶沛电子有限公司	一种导电滑环
JP7786268B2 (ja) *	2022-03-17	2025-12-16	株式会社明電舎	集電装置冷却構造、及び誘導電動機
CN116742429B (zh) *	2023-06-22	2024-08-13	山东江晟机械科技股份有限公司	一种气液光电多功能组合滑环

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE206753C (da)
FR350275A (fr)	1904-10-29	1905-12-18	Schneider & Cie	Dispositif refroidisseur des collecteurs de dynamos
GB317424A (en)	1928-05-16	1929-08-16	John Andrew Colombi	Improvements to slip-rings and other current collecting devices
US3564315A (en) *	1969-11-14	1971-02-16	Gen Electric	Evaporative cooled collector rings for dynamoelectric machine
JPS5850094B2 (ja) *	1977-03-19	1983-11-08	株式会社日立製作所	集電装置の冷却装置
DE2750410A1 (de)	1977-10-19	1979-04-26	Bbc Brown Boveri & Cie	Schleifringanordnung
JPH06197496A (ja)	1992-12-24	1994-07-15	Hitachi Ltd	回転電機集電部の冷却装置
CA2412303C (en) *	2002-11-21	2010-05-04	General Electric Canada Inc.	Electrical current collector cleaning and cooling for high voltage rotating machines
DE102005035074A1 (de) *	2005-07-27	2007-02-01	Robert Bosch Gmbh	Verfahren zur Strommessung mit einem Shunt und Vorrichtung zur Strommessung
EP1768235A1 (de)	2005-09-27	2007-03-28	Siemens Aktiengesellschaft	Elektrische Maschine und Verfahren zum Nachrüsten einer elektrischen Maschine

2008
- 2008-10-27 DK DK200801476A patent/DK200801476A/da not_active Application Discontinuation
2009
- 2009-09-28 US US13/125,703 patent/US8148868B2/en active Active
- 2009-09-28 WO PCT/DK2009/050250 patent/WO2010048957A1/en not_active Ceased
- 2009-09-28 ES ES09776296T patent/ES2406064T3/es active Active
- 2009-09-28 CN CN200980152896.2A patent/CN102349219B/zh active Active
- 2009-09-28 EP EP09776296A patent/EP2361455B1/en active Active

Also Published As

Publication number	Publication date
US8148868B2 (en)	2012-04-03
ES2406064T3 (es)	2013-06-05
WO2010048957A1 (en)	2010-05-06
CN102349219A (zh)	2012-02-08
EP2361455A1 (en)	2011-08-31
US20110198965A1 (en)	2011-08-18
CN102349219B (zh)	2014-09-17
EP2361455B1 (en)	2013-03-27

Publication	Publication Date	Title
DK200801476A (en)	2009-09-18	Slip ring assembly with cooling
PL2467103T3 (pl)	2014-01-31	Chwytak
PL2604441T3 (pl)	2015-12-31	Nośnik świecący
GB0912715D0 (en)	2009-08-26	Cooling arrangement
ZA201004926B (en)	2011-09-28	Multi-travel aggregator
GB2468908B (en)	2012-06-20	Clutch assembly
PL2246634T3 (pl)	2015-03-31	Bezpośrednie chłodzenie swobodne
GB2463354B (en)	2013-03-27	Stator ring configuration
GB0805820D0 (en)	2008-04-30	Clutch arrangement
GB2468909B (en)	2012-06-20	Clutch assembly
GB0821780D0 (en)	2009-01-07	Coolers
EP2484788A4 (en)	2014-03-19	POWER TRANSMISSION ROOM
PL2290308T3 (pl)	2018-08-31	Urządzenie chłodnicze
TWM385448U (en)	2010-08-01	Compound type pliers with retaining ring
GB0807113D0 (en)	2008-05-21	Locking ring
PL2262968T3 (pl)	2015-04-30	Zespół okucia
GB0817937D0 (en)	2008-11-05	Clutch assembly
GB0817414D0 (en)	2008-10-29	Sutassist-suture ring
GB0818209D0 (en)	2008-11-12	Clutch assembly
PL2154452T3 (pl)	2016-09-30	Urządzenie chłodnicze z wymuszonym chłodzeniem
GB0819962D0 (en)	2008-12-10	Cooling
GB0800325D0 (en)	2008-02-20	Improved growings rings
GB0805767D0 (en)	2008-04-30	Beacon assembly
GB0920243D0 (en)	2010-01-06	The first engine
GB0816183D0 (en)	2008-10-15	The ring pull aid

Legal Events

Date	Code	Title	Description
2011-01-24	AHS	Application shelved for other reasons than non-payment