JPS55133697A - Magnetic phase shift type field weakening controller - Google Patents

Magnetic phase shift type field weakening controller

Info

Publication number
JPS55133697A
JPS55133697A JP4096679A JP4096679A JPS55133697A JP S55133697 A JPS55133697 A JP S55133697A JP 4096679 A JP4096679 A JP 4096679A JP 4096679 A JP4096679 A JP 4096679A JP S55133697 A JPS55133697 A JP S55133697A
Authority
JP
Japan
Prior art keywords
current
circuit
magnetic phase
instruction
voltage
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.)
Granted
Application number
JP4096679A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6220795B2 (enrdf_load_stackoverflow
Inventor
Shigeru Kuriyama
Kiyoshi Nemoto
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.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP4096679A priority Critical patent/JPS55133697A/ja
Publication of JPS55133697A publication Critical patent/JPS55133697A/ja
Publication of JPS6220795B2 publication Critical patent/JPS6220795B2/ja
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
    • H02P7/00—Arrangements for regulating or controlling the speed or torque of electric DC motors
    • H02P7/06—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual DC dynamo-electric motor by varying field or armature current
    • H02P7/18—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual DC dynamo-electric motor by varying field or armature current by master control with auxiliary power
    • H02P7/30—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual DC dynamo-electric motor by varying field or armature current by master control with auxiliary power using magnetic devices with controllable degree of saturation, i.e. transductors
    • 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
    • Y02T10/72—Electric energy management in electromobility

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Control Of Direct Current Motors (AREA)
JP4096679A 1979-04-06 1979-04-06 Magnetic phase shift type field weakening controller Granted JPS55133697A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4096679A JPS55133697A (en) 1979-04-06 1979-04-06 Magnetic phase shift type field weakening controller

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4096679A JPS55133697A (en) 1979-04-06 1979-04-06 Magnetic phase shift type field weakening controller

Publications (2)

Publication Number Publication Date
JPS55133697A true JPS55133697A (en) 1980-10-17
JPS6220795B2 JPS6220795B2 (enrdf_load_stackoverflow) 1987-05-08

Family

ID=12595205

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4096679A Granted JPS55133697A (en) 1979-04-06 1979-04-06 Magnetic phase shift type field weakening controller

Country Status (1)

Country Link
JP (1) JPS55133697A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPS6220795B2 (enrdf_load_stackoverflow) 1987-05-08

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