SE9903044L - Effektomvandlare - Google Patents

Effektomvandlare

Info

Publication number
SE9903044L
SE9903044L SE9903044A SE9903044A SE9903044L SE 9903044 L SE9903044 L SE 9903044L SE 9903044 A SE9903044 A SE 9903044A SE 9903044 A SE9903044 A SE 9903044A SE 9903044 L SE9903044 L SE 9903044L
Authority
SE
Sweden
Prior art keywords
converter
stator
power converters
operated
rotor windings
Prior art date
Application number
SE9903044A
Other languages
English (en)
Swedish (sv)
Other versions
SE9903044D0 (sv
SE521391C2 (sv
Inventor
Lars Gertmar
Arne Nysveen
Original Assignee
Abb Ab
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
Priority claimed from SE9901553A external-priority patent/SE514818C2/sv
Application filed by Abb Ab filed Critical Abb Ab
Priority to SE9903044A priority Critical patent/SE521391C2/sv
Publication of SE9903044D0 publication Critical patent/SE9903044D0/xx
Priority to SE9904478A priority patent/SE514068C2/sv
Priority to EA200100866A priority patent/EA003265B1/ru
Priority to EP00929985A priority patent/EP1177606A1/en
Priority to PCT/SE2000/000781 priority patent/WO2000067358A1/en
Priority to AU47887/00A priority patent/AU4788700A/en
Priority to CA002367398A priority patent/CA2367398A1/en
Publication of SE9903044L publication Critical patent/SE9903044L/xx
Publication of SE521391C2 publication Critical patent/SE521391C2/sv

Links

Classifications

    • 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
    • H02K11/30—Structural association with control circuits or drive circuits
    • H02K11/35—Devices for recording or transmitting machine parameters, e.g. memory chips or radio transmitters for diagnosis
    • H02K11/0078—
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K19/00—Synchronous motors or generators
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K19/00—Synchronous motors or generators
    • H02K19/16—Synchronous generators
    • H02K19/36—Structural association of synchronous generators with auxiliary electric devices influencing the characteristic of the generator or controlling the generator, e.g. with impedances or switches
    • 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
    • H02P9/00—Arrangements for controlling electric generators for the purpose of obtaining a desired output
    • H02P9/10—Control effected upon generator excitation circuit to reduce harmful effects of overloads or transients, e.g. sudden application of load, sudden removal of load, sudden change of load
    • H02P9/105—Control effected upon generator excitation circuit to reduce harmful effects of overloads or transients, e.g. sudden application of load, sudden removal of load, sudden change of load for increasing the stability

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Stopping Of Electric Motors (AREA)
  • Control Of Eletrric Generators (AREA)
SE9903044A 1999-04-30 1999-08-27 Effektomvandlare, samt förfarande vid dylik maskin, bestående av en konstantfrekvensmaskin/generator med varierbart varvtal samt en dubbelriktad kommunikationslänk mellan roterande och stationär del av maskinen SE521391C2 (sv)

Priority Applications (7)

Application Number Priority Date Filing Date Title
SE9903044A SE521391C2 (sv) 1999-04-30 1999-08-27 Effektomvandlare, samt förfarande vid dylik maskin, bestående av en konstantfrekvensmaskin/generator med varierbart varvtal samt en dubbelriktad kommunikationslänk mellan roterande och stationär del av maskinen
SE9904478A SE514068C2 (sv) 1999-04-30 1999-12-08 Roterande kraftsystemsstabilisator
EA200100866A EA003265B1 (ru) 1999-04-30 2000-04-26 Вращающийся стабилизатор энергетической системы
EP00929985A EP1177606A1 (en) 1999-04-30 2000-04-26 Rotating power system stabilizer
PCT/SE2000/000781 WO2000067358A1 (en) 1999-04-30 2000-04-26 Rotating power system stabilizer
AU47887/00A AU4788700A (en) 1999-04-30 2000-04-26 Rotating power system stabilizer
CA002367398A CA2367398A1 (en) 1999-04-30 2000-04-26 Rotating power system stabilizer

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9901553A SE514818C2 (sv) 1999-04-30 1999-04-30 Konstantfrekvensmaskin med varierande/varierbart varvtal samt förfarande vid dylik maskin
SE9903044A SE521391C2 (sv) 1999-04-30 1999-08-27 Effektomvandlare, samt förfarande vid dylik maskin, bestående av en konstantfrekvensmaskin/generator med varierbart varvtal samt en dubbelriktad kommunikationslänk mellan roterande och stationär del av maskinen

Publications (3)

Publication Number Publication Date
SE9903044D0 SE9903044D0 (sv) 1999-08-27
SE9903044L true SE9903044L (sv) 2000-10-31
SE521391C2 SE521391C2 (sv) 2003-10-28

Family

ID=26663564

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9903044A SE521391C2 (sv) 1999-04-30 1999-08-27 Effektomvandlare, samt förfarande vid dylik maskin, bestående av en konstantfrekvensmaskin/generator med varierbart varvtal samt en dubbelriktad kommunikationslänk mellan roterande och stationär del av maskinen

Country Status (1)

Country Link
SE (1) SE521391C2 (xx)

Also Published As

Publication number Publication date
SE9903044D0 (sv) 1999-08-27
SE521391C2 (sv) 2003-10-28

Similar Documents

Publication Publication Date Title
AU754287B2 (en) Apparatus and method to generate braking torque in an AC drive
SE9901553L (sv) Konstantfrekvensmaskin med varierande/varierbart varvtal
KR920007073B1 (ko) 유도전동기의 제어장치
US6051953A (en) Brushless exciterless field system for AC synchronous machines
NZ331332A (en) Electric motor starting circuit for a multiphase motor having a plurality of phase windings to be energised
EP0740395A3 (en) AC power generating apparatus and method
WO2001038727A3 (en) Induction static start for a turbine generator with a brushless exciter and associated methods
GB2350946B (en) Power supply system in a motor vehicle
SE9903044D0 (sv) Effektomvandlare
RU96108106A (ru) Способ управления асинхронным двигателем с фазным ротором
JP4448300B2 (ja) 同期機の制御装置
DE69722723D1 (de) Steuerungsverfahren für eine zweifach gespeiste Drehfeldmaschine und Maschine, die dieses Verfahren benützt
JPS53810A (en) Controller for commutatorless motor
JP2001339976A (ja) ブラシレス誘導発電機
RU98117690A (ru) Устройство для электропитания и регулирования вспомогательных машин электровозов переменного тока
ES8202204A1 (es) Perfeccionamientos en sistemas convertidores con un motor trifasico y un generador sincronico
DE60010871D1 (de) Verfahren zur steuerung einer elektrischen maschine und eines umrichters.
DE3585946D1 (de) Verfahren und hochlaufeinrichtung zum hochfahren eines rotierenden frequenzumformers.
SU1750015A1 (ru) Электропривод переменного тока
SU1116512A1 (ru) Устройство дл управлени возбуждением бесщеточного синхронного двигател
JPS5889084A (ja) ブラシレス同期電動機の始動装置
RU98113902A (ru) Двухдвигательный электропривод
JPS5943840Y2 (ja) インバ−タ
SU922986A1 (ru) Устройство для возбуждения генератора 1
JPS62239849A (ja) 変圧巻線付分相形単相誘導電動機

Legal Events

Date Code Title Description
NUG Patent has lapsed