ES8702752A1 - Procedimiento y dispositivo para el funcionamiento de un convertidor de circuito intermedio - Google Patents

Procedimiento y dispositivo para el funcionamiento de un convertidor de circuito intermedio

Info

Publication number
ES8702752A1
ES8702752A1 ES545596A ES545596A ES8702752A1 ES 8702752 A1 ES8702752 A1 ES 8702752A1 ES 545596 A ES545596 A ES 545596A ES 545596 A ES545596 A ES 545596A ES 8702752 A1 ES8702752 A1 ES 8702752A1
Authority
ES
Spain
Prior art keywords
rate
current
rise
intermediate circuit
preset
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.)
Expired
Application number
ES545596A
Other languages
English (en)
Other versions
ES545596A0 (es
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Siemens AG
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Publication of ES8702752A1 publication Critical patent/ES8702752A1/es
Publication of ES545596A0 publication Critical patent/ES545596A0/es
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H02P21/00—Arrangements or methods for the control of electric machines by vector control, e.g. by control of field orientation
    • H02P21/06—Rotor flux based control involving the use of rotor position or rotor speed sensors
    • H02P21/10—Direct field-oriented control; Rotor flux feed-back control

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Rectifiers (AREA)
  • Control Of Ac Motors In General (AREA)
  • Inverter Devices (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Communication Control (AREA)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)

Abstract

PROCEDIMIENTO Y DISPOSITIVO PARA HACER FUNCIONAR A UN CONVERTIDOR DE CIRCUITO INTERMEDIO. CONSISTE EN DETERMINAR LA VELOCIDAD DE AUMENTO DEL VALOR TEORICO CORRESPONDIENTE A UN VALOR MAXIMO (DI/DF) ADMISIBLE PARA EL ESTADO DE FUNCIONAMIENTO, A PARTIR DE MAGNITUDES DE GUIA (F) Y VALORES TEORICOS (I) DEL CONVERTIDOR. CONSTA DE: UN REGULADOR DE CORRIENTE (4) QUE ESTA BAJO LA ACCION DEL VALOR TEORICO (I) DESLIZANTE Y DEL VALOR REAL (I) DE LA CORRIENTE DE CIRCUITO INTERMEDIO (I); UN TRANSMISOR DE SUBIDA (5) QUE TIENE UN INTEGRADOR (6) CUYA SEÑAL DE SALIDA REPRESENTA LA VELOCIDAD DE AUMENTO DEL VALOR TEORICO (DI/DT).
ES545596A 1984-07-27 1985-07-26 Procedimiento y dispositivo para el funcionamiento de un convertidor de circuito intermedio Expired ES8702752A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19843427841 DE3427841A1 (de) 1984-07-27 1984-07-27 Verfahren und vorrichtung zum betrieb eines zwischenkreisumrichters mit stromanstiegsbegrenzung

Publications (2)

Publication Number Publication Date
ES8702752A1 true ES8702752A1 (es) 1986-12-16
ES545596A0 ES545596A0 (es) 1986-12-16

Family

ID=6241790

Family Applications (1)

Application Number Title Priority Date Filing Date
ES545596A Expired ES8702752A1 (es) 1984-07-27 1985-07-26 Procedimiento y dispositivo para el funcionamiento de un convertidor de circuito intermedio

Country Status (5)

Country Link
US (1) US4689732A (es)
EP (1) EP0171617B1 (es)
AT (1) ATE37638T1 (es)
DE (2) DE3427841A1 (es)
ES (1) ES8702752A1 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3871187D1 (de) * 1987-02-25 1992-06-25 Siemens Ag Verfahren und schaltungsanordnung zur entkoppelten regelung der komponenten eines stromvektors.
CN111817332B (zh) * 2020-05-26 2021-12-14 南方电网科学研究院有限责任公司 一种直流输电系统功率协调控制的方法、装置及存储介质

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3824437A (en) * 1969-08-14 1974-07-16 Siemens Ag Method for controlling asynchronous machines
DE2144422C2 (de) * 1971-09-04 1973-09-20 Siemens Ag Einrichtung zum Steuern oder Regeln einer Asynchronmaschine
JPS49129827A (es) * 1973-04-20 1974-12-12
US4230979A (en) * 1978-04-10 1980-10-28 General Electric Company Controlled current inverter and motor control system
DE2833542C2 (de) * 1978-07-31 1980-09-25 Siemens Ag, 1000 Berlin Und 8000 Muenchen Drehfeldmaschinenantrieb, bestehend aus einer umrichtergespeisten Drehfeldmaschine, insbesondere Synchronmaschine und einer Stromrichtersteuerung für den eigengetakteten, insbesondere feldorientierten Betrieb dieser Maschine, mit zwei baugleichen Wechselspannungsintegratoren und Verfahren zum Betrieb des Drehfeldmajchinenantriebes
US4274042A (en) * 1979-04-24 1981-06-16 General Electric Company AC Motor drive system having clamped command error signal
DE2919852A1 (de) * 1979-05-16 1980-12-04 Siemens Ag Lastzustandsregelung einer umrichtergespeisten asynchronmaschine
DE3026202A1 (de) * 1980-07-10 1982-02-04 Siemens AG, 1000 Berlin und 8000 München Drehfeldmaschinenantrieb mit einer umrichtergespeisten drehfeldmaschine und einer mit zwei wechselspannungsintegratoren und einer rechenmodellschaltung verbundenen umrichtersteuerung
DE3029358A1 (de) * 1980-08-01 1982-03-11 Siemens AG, 1000 Berlin und 8000 München Einrichtung zur ueberbrueckung von kurzzeitigen netzausfaellen bei spannungszwischenkreis-umrichtern
DE3030465C2 (de) * 1980-08-12 1982-06-03 Siemens Ag, 1000 Berlin Und 8000 Muenchen Verfahren zum Betrieb eines Umrichters mit Gleichstromzwischenkreis zur Speisung einer Drehfeldmaschine
DE3034275A1 (de) * 1980-09-11 1982-04-22 Siemens AG, 1000 Berlin und 8000 München Vorrichtung zum ermitteln der parameterwerte fuer staenderwiderstand, hauptinduktivitaet und streuinduktivitaet einer asynchronmaschine
DE3034251A1 (de) * 1980-09-11 1982-04-15 Siemens AG, 1000 Berlin und 8000 München Verfahren und vorrichtung zum ermitteln des laeuferwiderstandes einer asynchronmaschine
JPS58123394A (ja) * 1982-01-18 1983-07-22 Hitachi Ltd 交流電動機の制御装置
DE3203257A1 (de) * 1982-02-01 1983-08-11 Siemens AG, 1000 Berlin und 8000 München Vorrichtung zum bestimmen der gemeinsamen frequenz zweier unabhaengig veraenderlicher wechselgroessen, insbesondere bei einer drehfeldmaschine

Also Published As

Publication number Publication date
DE3427841A1 (de) 1986-02-06
ATE37638T1 (de) 1988-10-15
ES545596A0 (es) 1986-12-16
DE3565350D1 (en) 1988-11-03
US4689732A (en) 1987-08-25
EP0171617B1 (de) 1988-09-28
EP0171617A1 (de) 1986-02-19

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19960603