[go: up one dir, main page]

AT509827A3 - Schaltung zur erzeugung eines punktweise richtungskonstanten wechselfeldes mittels einer mehrphasenwicklung - Google Patents

Schaltung zur erzeugung eines punktweise richtungskonstanten wechselfeldes mittels einer mehrphasenwicklung

Info

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
Application number
ATA380/2011A
Other languages
English (en)
Other versions
AT509827A2 (de
Inventor
Krieger Heinrich
Original Assignee
Krieger Heinrich
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.)
Filing date
Publication date
Application filed by Krieger Heinrich filed Critical Krieger Heinrich
Publication of AT509827A2 publication Critical patent/AT509827A2/de
Publication of AT509827A3 publication Critical patent/AT509827A3/de

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).
ATA380/2011A 2010-03-18 2011-03-18 Schaltung zur erzeugung eines punktweise richtungskonstanten wechselfeldes mittels einer mehrphasenwicklung AT509827A3 (de)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Patent Citations (3)

* Cited by examiner, † Cited by third party
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
AT509827A2 (de) 2011-11-15
FR2958813A1 (fr) 2011-10-14
GB201104705D0 (en) 2011-05-04
DE202011004119U1 (de) 2011-08-23
GB2489234B (en) 2015-12-02
GB2489234A (en) 2012-09-26

Similar Documents

Publication Publication Date Title
RU2013138457A (ru) Устройство преобразования мощности
CA2905234C (en) High voltage direct current (hvdc) converter system and method of operating the same
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
WO2015019143A3 (en) Motor controller
EP2830210A3 (de) Generatoranregungsvorrichtung und Stromwandlungssystem
EP2814162A3 (de) Mittelspannungswechselrichtersystem
JP2015226427A5 (de)
WO2016068520A3 (ko) 전자 바이브레이터
CN203827240U (zh) 一种电机车交流变频调速系统
RU2013139210A (ru) Устройство для питания синхронного гистерезисного двигателя
AT509827A3 (de) Schaltung zur erzeugung eines punktweise richtungskonstanten wechselfeldes mittels einer mehrphasenwicklung
CN202997590U (zh) 一种电梯能量回收系统
RU2008108608A (ru) Система электропитания объектов
CN204652275U (zh) 一种基于恒定开关频率空间矢量调制的永磁同步电机直接转矩控制装置
CN205407284U (zh) 高效率整流逆变一体化能量回馈变频器
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
CN203087297U (zh) 一种直流变频水轮式增氧机
CN207053428U (zh) 220v三相异步电动机专用节能装置
BR112013005400A2 (pt) "sistema de conversão de energia e método deste".
CN202405957U (zh) 一种整流用方波发电机组
Oh et al. Real time simulator for a permanent magnet synchronous motor with power converter
CN203838931U (zh) 一种新颖、直观的变频技术装置
CN204231203U (zh) 一种地毯植毛机的电力变换装置