ES8501931A1 - "una disposicion de accionamiento por motor con rotor devanado y recuperacion del resbalamiento". - Google Patents

"una disposicion de accionamiento por motor con rotor devanado y recuperacion del resbalamiento".

Info

Publication number
ES8501931A1
ES8501931A1 ES509130A ES509130A ES8501931A1 ES 8501931 A1 ES8501931 A1 ES 8501931A1 ES 509130 A ES509130 A ES 509130A ES 509130 A ES509130 A ES 509130A ES 8501931 A1 ES8501931 A1 ES 8501931A1
Authority
ES
Spain
Prior art keywords
rotor
scr
max
efficiency
motor drive
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
ES509130A
Other languages
English (en)
Other versions
ES509130A0 (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.)
CBS Corp
Original Assignee
Westinghouse Electric Corp
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 US06/229,412 external-priority patent/US4385267A/en
Priority claimed from US06/229,413 external-priority patent/US4385268A/en
Application filed by Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of ES8501931A1 publication Critical patent/ES8501931A1/es
Publication of ES509130A0 publication Critical patent/ES509130A0/es
Granted 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
    • H02P23/00—Arrangements or methods for the control of AC motors characterised by a control method other than vector control
    • H02P23/08—Controlling based on slip frequency, e.g. adding slip frequency and speed proportional frequency
    • 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
    • H02P23/00—Arrangements or methods for the control of AC motors characterised by a control method other than vector control
    • H02P23/06—Controlling the motor in four quadrants
    • H02P23/07—Polyphase or monophase asynchronous induction motors
    • 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
    • H02P25/24—Variable impedance in stator or rotor circuit
    • H02P25/26—Variable impedance in stator or rotor circuit with arrangements for controlling secondary impedance
    • 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
    • H02P27/00—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage
    • H02P27/04—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage
    • H02P27/06—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage using dc to ac converters or inverters
    • 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
    • H02P21/08—Indirect field-oriented control; Rotor flux feed-forward control
    • H02P21/09—Field phase angle calculation based on rotor voltage equation by adding slip frequency and speed proportional frequency
    • 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
    • H02P2201/00—Indexing scheme relating to controlling arrangements characterised by the converter used
    • H02P2201/13—DC-link of current link type, e.g. typically for thyristor bridges, having an inductor in series with rectifier

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Ac Motors In General (AREA)
  • Control Of Eletrric Generators (AREA)

Abstract

DISPOSICION DE ACCIONAMIENTO POR MOTOR CON ROTOR DEVANADO Y RECUPERACION DEL RESBALAMIENTO.CONSTA DE UN PRIMER PUENTE DE RECTIFICADOR SEMICONDUCTOR CONMUTADOS POR EL ROTOR; DE UN SEGUNDO PUENTE DE DISPOSITIVOS RECTIFICADOR SEMICONDUCTOR CONMUTADOS POR LA LINEA DE ENERGIA DE CORRIENTE ALTERNA; DE UN ENLACE DE CORRIENTE DIRECTA ENTRE LOS PUENTES PRIMERO Y SEGUNDO; Y DE MEDIOS PARA DESBLOQUEAR LOS DISPOSITIVOS RECTIFICADOR SEMICONDUCTOR DEL PRIMERO Y DEL SEGUNDO PUENTE, PARA ESTABLECER LOS CORRESPONDIENTES ANGULOS DE RETARDO.
ES509130A 1981-01-29 1982-01-28 "una disposicion de accionamiento por motor con rotor devanado y recuperacion del resbalamiento". Granted ES509130A0 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/229,412 US4385267A (en) 1981-01-29 1981-01-29 Controlled rotor rectifier arrangement for a slip-recovery drive
US06/229,413 US4385268A (en) 1981-01-29 1981-01-29 Two-quadrant operation system for a slip-recovery drive

Publications (2)

Publication Number Publication Date
ES8501931A1 true ES8501931A1 (es) 1984-12-01
ES509130A0 ES509130A0 (es) 1984-12-01

Family

ID=26923271

Family Applications (1)

Application Number Title Priority Date Filing Date
ES509130A Granted ES509130A0 (es) 1981-01-29 1982-01-28 "una disposicion de accionamiento por motor con rotor devanado y recuperacion del resbalamiento".

Country Status (4)

Country Link
BR (1) BR8200434A (es)
ES (1) ES509130A0 (es)
FR (1) FR2498842A1 (es)
MX (1) MX151157A (es)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5625360Y2 (es) * 1975-01-31 1981-06-15
CH657946A5 (en) * 1979-03-14 1986-09-30 Bbc Brown Boveri & Cie Rotating-field machine circuit arrangement for regulating operating modes at different rotation speeds

Also Published As

Publication number Publication date
MX151157A (es) 1984-10-04
FR2498842A1 (fr) 1982-07-30
BR8200434A (pt) 1982-11-30
ES509130A0 (es) 1984-12-01

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