JPS564094B2 - - Google Patents

Info

Publication number
JPS564094B2
JPS564094B2 JP1445474A JP1445474A JPS564094B2 JP S564094 B2 JPS564094 B2 JP S564094B2 JP 1445474 A JP1445474 A JP 1445474A JP 1445474 A JP1445474 A JP 1445474A JP S564094 B2 JPS564094 B2 JP S564094B2
Authority
JP
Japan
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
JP1445474A
Other versions
JPS50109435A (ja
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 filed Critical
Priority to JP1445474A priority Critical patent/JPS564094B2/ja
Priority to US05/544,269 priority patent/US4032833A/en
Priority to DE2504407A priority patent/DE2504407C2/de
Publication of JPS50109435A publication Critical patent/JPS50109435A/ja
Publication of JPS564094B2 publication Critical patent/JPS564094B2/ja
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F29/00—Variable transformers or inductances not covered by group H01F21/00
    • H01F29/14—Variable transformers or inductances not covered by group H01F21/00 with variable magnetic bias
    • H01F29/146—Constructional details
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M3/00—Conversion of dc power input into dc power output
    • H02M3/02—Conversion of dc power input into dc power output without intermediate conversion into ac
    • H02M3/04—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters
    • H02M3/10—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M3/145—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal
    • H02M3/155—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only
    • H02M3/156—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only with automatic control of output voltage or current, e.g. switching regulators
    • 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
    • H02P13/00—Arrangements for controlling transformers, reactors or choke coils, for the purpose of obtaining a desired output
    • 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
    • H02P7/24—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 discharge tubes or semiconductor devices
    • H02P7/28—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 discharge tubes or semiconductor devices using semiconductor devices
    • H02P7/285—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 discharge tubes or semiconductor devices using semiconductor devices controlling armature supply only
    • H02P7/29—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 discharge tubes or semiconductor devices using semiconductor devices controlling armature supply only using pulse modulation
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F29/00—Variable transformers or inductances not covered by group H01F21/00
    • H01F29/14—Variable transformers or inductances not covered by group H01F21/00 with variable magnetic bias
    • H01F2029/143—Variable transformers or inductances not covered by group H01F21/00 with variable magnetic bias with control winding for generating magnetic bias
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M3/00—Conversion of dc power input into dc power output
    • H02M3/02—Conversion of dc power input into dc power output without intermediate conversion into ac
    • H02M3/04—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters
    • H02M3/10—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M3/145—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal
    • H02M3/155—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only
    • H02M3/1555—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only for the generation of a regulated current to a load whose impedance is substantially inductive

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Dc-Dc Converters (AREA)
  • Rectifiers (AREA)
  • Control Of Voltage And Current In General (AREA)
  • Control Of Direct Current Motors (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
JP1445474A 1974-02-06 1974-02-06 Expired JPS564094B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP1445474A JPS564094B2 (ja) 1974-02-06 1974-02-06
US05/544,269 US4032833A (en) 1974-02-06 1975-01-27 Chopper control device
DE2504407A DE2504407C2 (de) 1974-02-06 1975-02-03 Zerhacker-Regler

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1445474A JPS564094B2 (ja) 1974-02-06 1974-02-06

Publications (2)

Publication Number Publication Date
JPS50109435A JPS50109435A (ja) 1975-08-28
JPS564094B2 true JPS564094B2 (ja) 1981-01-28

Family

ID=11861476

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1445474A Expired JPS564094B2 (ja) 1974-02-06 1974-02-06

Country Status (3)

Country Link
US (1) US4032833A (ja)
JP (1) JPS564094B2 (ja)
DE (1) DE2504407C2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0240345B2 (ja) * 1988-06-23 1990-09-11 Terumo Corp

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5330859A (en) * 1976-09-03 1978-03-23 Hitachi Ltd Magnetic phase shifter control system
JPS5357737A (en) * 1976-11-04 1978-05-25 Hitachi Ltd Magnetic control circuit
US4218730A (en) * 1977-11-09 1980-08-19 Hitachi, Ltd. Transistor switching apparatus for use in the control of a D.C. load
JPS5936507B2 (ja) * 1978-10-21 1984-09-04 株式会社日立製作所 チヨツパ制御装置
US4984148A (en) * 1990-05-29 1991-01-08 Westinghouse Electric Corp. Two-phase bang-bang current control synchronizer
US5010291A (en) * 1990-05-29 1991-04-23 Westinghouse Electric Corp. Single quadrant chopper timing control circuit for discontinuous current

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE898328C (de) * 1941-11-07 1953-10-22 Siemens & Halske Aktiengesellschaft, Berlin und München Einrichtung zur Verstärkung kleiner elektrischer Großen
US2696583A (en) * 1949-08-17 1954-12-07 Walter J Brown Saturable reactor using permanent magnets
US2707764A (en) * 1950-07-22 1955-05-03 Gen Electric Electronic motor control system
US2964693A (en) * 1955-08-17 1960-12-13 Honeywell Regulator Co Current regulator
US3169232A (en) * 1960-06-03 1965-02-09 Crydom Lab Inc Controlled rectifier circuit
US3423687A (en) * 1961-12-16 1969-01-21 Hitachi Ltd Non-linear,positive-feedback amplifier
US3364412A (en) * 1964-11-17 1968-01-16 Smith Corp A O Polyphase full wave rectifier and control

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0240345B2 (ja) * 1988-06-23 1990-09-11 Terumo Corp

Also Published As

Publication number Publication date
JPS50109435A (ja) 1975-08-28
DE2504407A1 (de) 1975-08-14
DE2504407C2 (de) 1985-06-20
US4032833A (en) 1977-06-28

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