BR7706571A - Aparelho aperfeicoado para estabilizar um motor eletrico de corrente alternada - Google Patents

Aparelho aperfeicoado para estabilizar um motor eletrico de corrente alternada

Info

Publication number
BR7706571A
BR7706571A BR7706571A BR7706571A BR7706571A BR 7706571 A BR7706571 A BR 7706571A BR 7706571 A BR7706571 A BR 7706571A BR 7706571 A BR7706571 A BR 7706571A BR 7706571 A BR7706571 A BR 7706571A
Authority
BR
Brazil
Prior art keywords
stabilize
electric motor
chain electric
improved appliance
alternating chain
Prior art date
Application number
BR7706571A
Other languages
English (en)
Inventor
A Plunkett
J Atre
T Lipo
Original Assignee
Gen Electric
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 Gen Electric filed Critical Gen Electric
Publication of BR7706571A publication Critical patent/BR7706571A/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L15/00—Methods, circuits, or devices for controlling the traction-motor speed of electrically-propelled vehicles
    • B60L15/02—Methods, circuits, or devices for controlling the traction-motor speed of electrically-propelled vehicles characterised by the form of the current used in the control circuit
    • B60L15/025—Methods, circuits, or devices for controlling the traction-motor speed of electrically-propelled vehicles characterised by the form of the current used in the control circuit using field orientation; Vector control; Direct Torque Control [DTC]
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L50/00—Electric propulsion with power supplied within the vehicle
    • B60L50/50—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells
    • B60L50/51—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells characterised by AC-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
    • 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
    • H02P27/048—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 AC supply for only the rotor circuit or only the stator circuit
    • 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
    • H02P27/047—V/F converter, wherein the voltage is controlled proportionally with the frequency
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/64—Electric machine technologies in electromobility
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/70—Energy storage systems for electromobility, e.g. batteries

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Control Of Ac Motors In General (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
BR7706571A 1976-10-04 1977-10-03 Aparelho aperfeicoado para estabilizar um motor eletrico de corrente alternada BR7706571A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/729,042 US4088934A (en) 1976-10-04 1976-10-04 Means for stabilizing an a-c electric motor drive system

Publications (1)

Publication Number Publication Date
BR7706571A true BR7706571A (pt) 1978-08-22

Family

ID=24929340

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7706571A BR7706571A (pt) 1976-10-04 1977-10-03 Aparelho aperfeicoado para estabilizar um motor eletrico de corrente alternada

Country Status (14)

Country Link
US (1) US4088934A (pt)
JP (1) JPS5820234B2 (pt)
AU (1) AU512880B2 (pt)
BR (1) BR7706571A (pt)
CA (1) CA1083663A (pt)
DE (1) DE2744319A1 (pt)
ES (1) ES462768A1 (pt)
FR (1) FR2366740A1 (pt)
GB (1) GB1587211A (pt)
IT (1) IT1087753B (pt)
MX (1) MX144491A (pt)
SE (1) SE426897B (pt)
SU (1) SU1371513A3 (pt)
ZA (1) ZA774670B (pt)

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Also Published As

Publication number Publication date
SE7711023L (sv) 1978-04-05
FR2366740A1 (fr) 1978-04-28
ES462768A1 (es) 1978-05-16
DE2744319C2 (pt) 1987-08-20
AU2930777A (en) 1979-04-12
DE2744319A1 (de) 1978-04-13
JPS5820234B2 (ja) 1983-04-22
GB1587211A (en) 1981-04-01
CA1083663A (en) 1980-08-12
US4088934A (en) 1978-05-09
JPS5363518A (en) 1978-06-07
SU1371513A3 (ru) 1988-01-30
SE426897B (sv) 1983-02-14
MX144491A (es) 1981-10-20
AU512880B2 (en) 1980-10-30
FR2366740B1 (pt) 1984-01-27
ZA774670B (en) 1979-03-28
IT1087753B (it) 1985-06-04

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