AT509827A3 - Schaltung zur erzeugung eines punktweise richtungskonstanten wechselfeldes mittels einer mehrphasenwicklung - Google Patents
Schaltung zur erzeugung eines punktweise richtungskonstanten wechselfeldes mittels einer mehrphasenwicklungInfo
- Publication number
- AT509827A3 AT509827A3 ATA380/2011A AT3802011A AT509827A3 AT 509827 A3 AT509827 A3 AT 509827A3 AT 3802011 A AT3802011 A AT 3802011A AT 509827 A3 AT509827 A3 AT 509827A3
- Authority
- AT
- Austria
- Prior art keywords
- braking
- pointway
- generating
- circuit
- circuits
- Prior art date
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
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P25/00—Arrangements or methods for the control of AC motors characterised by the kind of AC motor or by structural details
- H02P25/16—Arrangements or methods for the control of AC motors characterised by the kind of AC motor or by structural details characterised by the circuit arrangement or by the kind of wiring
- H02P25/18—Arrangements or methods for the control of AC motors characterised by the kind of AC motor or by structural details characterised by the circuit arrangement or by the kind of wiring with arrangements for switching the windings, e.g. with mechanical switches or relays
-
- 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
- H02P3/00—Arrangements for stopping or slowing electric motors, generators, or dynamo-electric converters
- H02P3/06—Arrangements for stopping or slowing electric motors, generators, or dynamo-electric converters for stopping or slowing an individual dynamo-electric motor or dynamo-electric converter
- H02P3/18—Arrangements for stopping or slowing electric motors, generators, or dynamo-electric converters for stopping or slowing an individual dynamo-electric motor or dynamo-electric converter for stopping or slowing an ac motor
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Windings For Motors And Generators (AREA)
- Control Of Multiple Motors (AREA)
Abstract
Anmeldungsgemäß parallelisierte Drehstromschaltungen sind effektive und energiesparende generatorische Bremsschaltungen, anwendbar auf polumschaltbare oder entsprechend extern schaltbare oder intern geschaltete Mehrphasenmotoren. Das Prinzip entspricht dem Gleichstrombremsen ohne dass Gleichstrom erforderlich wäre und ist bei großen, eintourigen Motoren bereits praktisch erprobt (Jordan, H., Schmitt, H., Die elektrische Bremsung von Drehstrommotoren unter besonderer Berücksichtigung der Bremsung mit unsymmetrischen Ständerschaltungen, AEG-MITTEILUNGEN, Jg. 1940, Seite 272, Bild 8).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE202010003832 | 2010-03-18 |
Publications (2)
Publication Number | Publication Date |
---|---|
AT509827A2 AT509827A2 (de) | 2011-11-15 |
AT509827A3 true AT509827A3 (de) | 2018-04-15 |
Family
ID=44012879
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ATA380/2011A AT509827A3 (de) | 2010-03-18 | 2011-03-18 | Schaltung zur erzeugung eines punktweise richtungskonstanten wechselfeldes mittels einer mehrphasenwicklung |
Country Status (4)
Country | Link |
---|---|
AT (1) | AT509827A3 (de) |
DE (1) | DE202011004119U1 (de) |
FR (1) | FR2958813A1 (de) |
GB (1) | GB2489234B (de) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB588030A (en) * | 1944-03-09 | 1947-05-13 | Igranic Electric Co Ltd | Improvements in or relating to systems for stopping induction motors |
JPS5722392A (en) * | 1980-07-15 | 1982-02-05 | Toshiba Corp | Slow-damping device for pole change motor |
DE4242665A1 (de) * | 1992-12-17 | 1994-06-23 | Sew Eurodrive Gmbh & Co | Verfahren und Vorrichtung zum Rückschalten eines polumschaltbaren Motors |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56117563A (en) | 1980-02-20 | 1981-09-16 | Toshiba Corp | Rotary machine wherein number of poles can be changed |
-
2011
- 2011-03-18 AT ATA380/2011A patent/AT509827A3/de unknown
- 2011-03-18 FR FR1100824A patent/FR2958813A1/fr not_active Withdrawn
- 2011-03-18 DE DE202011004119U patent/DE202011004119U1/de not_active Expired - Lifetime
- 2011-03-21 GB GB1104705.7A patent/GB2489234B/en not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB588030A (en) * | 1944-03-09 | 1947-05-13 | Igranic Electric Co Ltd | Improvements in or relating to systems for stopping induction motors |
JPS5722392A (en) * | 1980-07-15 | 1982-02-05 | Toshiba Corp | Slow-damping device for pole change motor |
DE4242665A1 (de) * | 1992-12-17 | 1994-06-23 | Sew Eurodrive Gmbh & Co | Verfahren und Vorrichtung zum Rückschalten eines polumschaltbaren Motors |
Also Published As
Publication number | Publication date |
---|---|
DE202011004119U1 (de) | 2011-08-23 |
GB2489234A (en) | 2012-09-26 |
GB201104705D0 (en) | 2011-05-04 |
GB2489234B (en) | 2015-12-02 |
AT509827A2 (de) | 2011-11-15 |
FR2958813A1 (fr) | 2011-10-14 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
RU2013138457A (ru) | Устройство преобразования мощности | |
EP2908416A3 (de) | Motorantriebsvorrichtung und Klimaanlage damit | |
EP2765703A3 (de) | System und Verfahren zur Steuerung elektrischer Maschinen | |
BR112014014104A2 (pt) | sistema de conversão de energia e método de aceleração de uma máquina ac polifásica para uso em uma turbina de vento | |
WO2015057934A3 (en) | Turbine generator system with dc output | |
CN103326649A (zh) | 定子双绕组异步电机高压直流起动发电系统及其方法 | |
EP2814162A3 (de) | Mittelspannungswechselrichtersystem | |
JP2015226427A5 (de) | ||
EP2654197A3 (de) | Erregungssteuerungsschaltung, Steuerungsverfahren und elektrisch erregtes Windkraftsystem damit | |
WO2016068520A3 (ko) | 전자 바이브레이터 | |
RU2013139210A (ru) | Устройство для питания синхронного гистерезисного двигателя | |
MY157306A (en) | Motor control device | |
AT509827A3 (de) | Schaltung zur erzeugung eines punktweise richtungskonstanten wechselfeldes mittels einer mehrphasenwicklung | |
CN202997590U (zh) | 一种电梯能量回收系统 | |
CN105024396A (zh) | 一种能量回馈变频器 | |
CN207557438U (zh) | 一种用于起动发电机的开关磁阻电机的对拖测试平台 | |
CN104852669A (zh) | 一种油井群控变频互馈控制系统 | |
CN207053428U (zh) | 220v三相异步电动机专用节能装置 | |
CN205407284U (zh) | 高效率整流逆变一体化能量回馈变频器 | |
RU128040U1 (ru) | Электромашинный источник средней мощности | |
CN205725111U (zh) | 游梁式抽油机井组的节能控制电路 | |
RU2008108608A (ru) | Система электропитания объектов | |
CN202405957U (zh) | 一种整流用方波发电机组 | |
RU144529U1 (ru) | Комбинированный электропривод | |
CN204231203U (zh) | 一种地毯植毛机的电力变换装置 |