EP2661807A4 - Energieumwandlungssystem - Google Patents
Energieumwandlungssystem Download PDFInfo
- Publication number
- EP2661807A4 EP2661807A4 EP11855231.4A EP11855231A EP2661807A4 EP 2661807 A4 EP2661807 A4 EP 2661807A4 EP 11855231 A EP11855231 A EP 11855231A EP 2661807 A4 EP2661807 A4 EP 2661807A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- energy conversion
- conversion system
- energy
- conversion
- 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.)
- Withdrawn
Links
Classifications
-
- 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
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
- H02K11/01—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection for shielding from electromagnetic fields, i.e. structural association with shields
- H02K11/014—Shields associated with stationary parts, e.g. stator cores
- H02K11/0141—Shields associated with casings, enclosures or brackets
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
- H02K11/20—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection for measuring, monitoring, testing, protecting or switching
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K9/00—Arrangements for cooling or ventilating
- H02K9/08—Arrangements for cooling or ventilating by gaseous cooling medium circulating wholly within the machine casing
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K9/00—Arrangements for cooling or ventilating
- H02K9/14—Arrangements for cooling or ventilating wherein gaseous cooling medium circulates between the machine casing and a surrounding mantle
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K9/00—Arrangements for cooling or ventilating
- H02K9/14—Arrangements for cooling or ventilating wherein gaseous cooling medium circulates between the machine casing and a surrounding mantle
- H02K9/18—Arrangements for cooling or ventilating wherein gaseous cooling medium circulates between the machine casing and a surrounding mantle wherein the external part of the closed circuit comprises a heat exchanger structurally associated with the machine casing
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K9/00—Arrangements for cooling or ventilating
- H02K9/19—Arrangements for cooling or ventilating for machines with closed casing and closed-circuit cooling using a liquid cooling medium, e.g. oil
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M5/00—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases
- H02M5/40—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into dc
- H02M5/42—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into dc by static converters
- H02M5/44—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into dc by static converters using discharge tubes or semiconductor devices to convert the intermediate dc into ac
- H02M5/453—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into dc by static converters using discharge tubes or semiconductor devices to convert the intermediate dc into ac using devices of a triode or transistor type requiring continuous application of a control signal
- H02M5/458—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into dc by static converters using discharge tubes or semiconductor devices to convert the intermediate dc into ac using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
- H02M7/02—Conversion of ac power input into dc power output without possibility of reversal
- H02M7/04—Conversion of ac power input into dc power output without possibility of reversal by static converters
- H02M7/06—Conversion of ac power input into dc power output without possibility of reversal by static converters using discharge tubes without control electrode or semiconductor devices without control electrode
- H02M7/10—Conversion of ac power input into dc power output without possibility of reversal by static converters using discharge tubes without control electrode or semiconductor devices without control electrode arranged for operation in series, e.g. for multiplication of voltage
-
- 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
- H02J2300/00—Systems for supplying or distributing electric power characterised by decentralized, dispersed, or local generation
- H02J2300/20—The dispersed energy generation being of renewable origin
- H02J2300/28—The renewable source being wind energy
-
- 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
- H02J3/00—Circuit arrangements for ac mains or ac distribution networks
- H02J3/38—Arrangements for parallely feeding a single network by two or more generators, converters or transformers
- H02J3/381—Dispersed generators
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K21/00—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets
- H02K21/12—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets
- H02K21/24—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets axially facing the armatures, e.g. hub-type cycle dynamos
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K2213/00—Specific aspects, not otherwise provided for and not covered by codes H02K2201/00 - H02K2211/00
- H02K2213/12—Machines characterised by the modularity of some components
-
- 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
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
- H02M7/42—Conversion of dc power input into ac power output without possibility of reversal
- H02M7/44—Conversion of dc power input into ac power output without possibility of reversal by static converters
- H02M7/48—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
- H02M7/483—Converters with outputs that each can have more than two voltages levels
- H02M7/49—Combination of the output voltage waveforms of a plurality of converters
-
- 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
-
- 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
- Y02E10/76—Power conversion electric or electronic aspects
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Control Of Eletrric Generators (AREA)
- Rectifiers (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NO20110018A NO332201B1 (no) | 2011-01-07 | 2011-01-07 | Energiomformingssystem |
PCT/NO2011/000351 WO2012093942A1 (en) | 2011-01-07 | 2011-12-21 | Energy conversion system |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2661807A1 EP2661807A1 (de) | 2013-11-13 |
EP2661807A4 true EP2661807A4 (de) | 2018-02-14 |
Family
ID=46457614
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP11855231.4A Withdrawn EP2661807A4 (de) | 2011-01-07 | 2011-12-21 | Energieumwandlungssystem |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP2661807A4 (de) |
NO (1) | NO332201B1 (de) |
WO (1) | WO2012093942A1 (de) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2823557B2 (de) | 2012-03-09 | 2019-08-28 | ABB Schweiz AG | Elektrische einheit für ein pumpspeicherkraftwerk |
DE102012106517A1 (de) * | 2012-07-18 | 2014-01-23 | Norbert Hennchen | Vorrichtung mit mehreren Windkraftanlagen und Verfahren zu deren Betrieb |
EP2885865A1 (de) * | 2012-08-16 | 2015-06-24 | ABB Technology Ltd. | Stromwandleranordnung |
US9837824B2 (en) | 2012-09-03 | 2017-12-05 | Vestas Wind Systems A/S | Connection system for power generation system with DC output |
DK177684B1 (en) * | 2012-12-21 | 2014-03-03 | Envision Energy Denmark Aps | Wind turbine having a HTS generator with a plurality of phases |
EP2822157B8 (de) * | 2013-07-05 | 2019-06-12 | Siemens Gamesa Renewable Energy A/S | Reduktion von Lagerströmen in einem Windturbinengenerator |
EP2825009B8 (de) | 2013-07-09 | 2016-11-23 | ABB Schweiz AG | Elektrischer Wandler mit kompakter Modulanordnung für Unterwasseranwendungen |
US9705324B2 (en) * | 2013-12-03 | 2017-07-11 | Abb Schweiz Ag | Converter system for AC power sources |
US9325224B2 (en) * | 2013-12-28 | 2016-04-26 | Google Inc. | Electrically-isolated and liquid-cooled rotor and stator assemblies |
CN103683333A (zh) * | 2013-12-31 | 2014-03-26 | 一重集团大连设计研究院有限公司 | 一种低电压穿越下变流器的控制***和控制方法 |
WO2015134855A1 (en) * | 2014-03-07 | 2015-09-11 | Boulder Wind Power, Inc. | Methods and apparatus for integrated machine segmentation |
US10177620B2 (en) | 2014-05-05 | 2019-01-08 | Boulder Wind Power, Inc. | Methods and apparatus for segmenting a machine |
EP2975729A1 (de) * | 2014-07-17 | 2016-01-20 | Siemens Aktiengesellschaft | Generator einer Windkraftanlage |
EP2980985A1 (de) * | 2014-07-28 | 2016-02-03 | ABB Technology Ltd | Verfahren zum Verbinden eines Stromwandlers mit einer elektrischen Maschine und Maschinenvorrichtung mit einem Stromwandler und einer elektrischen Maschine |
EP3188335A1 (de) * | 2015-12-30 | 2017-07-05 | Openhydro IP Limited | Stromgeneratoreinheit |
EP3252928B1 (de) * | 2016-06-03 | 2020-08-26 | Siemens Gamesa Renewable Energy A/S | Statoranordnung mit kabelführungsanordnung, generator und windturbine mit solch einer statoranordnung |
CN115004500B (zh) * | 2020-04-02 | 2023-06-02 | 日立能源瑞士股份公司 | 用于电网的功率支持装置 |
US11710991B2 (en) * | 2020-08-25 | 2023-07-25 | General Electric Company | High voltage electric machine equipped with galvanic separators for cascaded voltage stator modularization |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1993001649A1 (en) * | 1991-07-11 | 1993-01-21 | Evgeny Aramovich Abramian | High-voltage direct-current generator |
WO2001069758A1 (en) * | 2000-03-16 | 2001-09-20 | Abb Ab | High-voltage dc-insulated electric power plants |
US6756712B1 (en) * | 1999-09-28 | 2004-06-29 | Atecs Mannesmann Ag | Three phase converter fed motor having a shielding device to eliminate capacitive current in stator slots |
US20090212568A1 (en) * | 2008-02-27 | 2009-08-27 | Abb Schweiz Ag | Energy system |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4780659A (en) * | 1987-04-01 | 1988-10-25 | Sundstrand Corporation | High-power, high-voltage direct current power source |
CN101479909B (zh) * | 2006-06-28 | 2011-12-21 | Abb技术有限公司 | 模块化高压直流变换器 |
ATE515780T1 (de) * | 2008-09-26 | 2011-07-15 | Bruker Biospin Sa | Aufwärts-trockenleistungstransformator für hochspannung und stromversorgungseinheit mit mindestens einem dieser transformatoren |
-
2011
- 2011-01-07 NO NO20110018A patent/NO332201B1/no unknown
- 2011-12-21 WO PCT/NO2011/000351 patent/WO2012093942A1/en active Application Filing
- 2011-12-21 EP EP11855231.4A patent/EP2661807A4/de not_active Withdrawn
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1993001649A1 (en) * | 1991-07-11 | 1993-01-21 | Evgeny Aramovich Abramian | High-voltage direct-current generator |
US6756712B1 (en) * | 1999-09-28 | 2004-06-29 | Atecs Mannesmann Ag | Three phase converter fed motor having a shielding device to eliminate capacitive current in stator slots |
WO2001069758A1 (en) * | 2000-03-16 | 2001-09-20 | Abb Ab | High-voltage dc-insulated electric power plants |
US20090212568A1 (en) * | 2008-02-27 | 2009-08-27 | Abb Schweiz Ag | Energy system |
Non-Patent Citations (2)
Title |
---|
DATABASE WPI Week 199305, Derwent World Patents Index; AN 1993-045776, XP002776854 * |
See also references of WO2012093942A1 * |
Also Published As
Publication number | Publication date |
---|---|
WO2012093942A1 (en) | 2012-07-12 |
NO20110018A1 (no) | 2012-07-09 |
NO332201B1 (no) | 2012-07-23 |
EP2661807A1 (de) | 2013-11-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
17P | Request for examination filed |
Effective date: 20130614 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
DAX | Request for extension of the european patent (deleted) | ||
RIC1 | Information provided on ipc code assigned before grant |
Ipc: H02K 7/02 20060101ALI20171222BHEP Ipc: H02K 3/48 20060101ALI20171222BHEP Ipc: H02J 3/38 20060101ALI20171222BHEP Ipc: H02M 7/49 20070101AFI20171222BHEP |
|
RA4 | Supplementary search report drawn up and despatched (corrected) |
Effective date: 20180115 |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: H02K 3/48 20060101ALI20180108BHEP Ipc: H02K 7/02 20060101ALI20180108BHEP Ipc: H02M 7/49 20070101AFI20180108BHEP Ipc: H02J 3/38 20060101ALI20180108BHEP |
|
17Q | First examination report despatched |
Effective date: 20191023 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 20200603 |