SE402192B - DEVICE FOR CONTROLLING AN INTERMITTED WORKING SWITCH - Google Patents

DEVICE FOR CONTROLLING AN INTERMITTED WORKING SWITCH

Info

Publication number
SE402192B
SE402192B SE7414181A SE7414181A SE402192B SE 402192 B SE402192 B SE 402192B SE 7414181 A SE7414181 A SE 7414181A SE 7414181 A SE7414181 A SE 7414181A SE 402192 B SE402192 B SE 402192B
Authority
SE
Sweden
Prior art keywords
intermitted
controlling
working switch
working
switch
Prior art date
Application number
SE7414181A
Other languages
Swedish (sv)
Other versions
SE7414181L (en
Inventor
T Horie
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
Publication of SE7414181L publication Critical patent/SE7414181L/
Publication of SE402192B publication Critical patent/SE402192B/en

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
    • H02P7/24—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
    • 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
    • H02M3/125—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 thyratron or thyristor type requiring extinguishing means
    • H02M3/135—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 thyratron or thyristor type requiring extinguishing means using semiconductor devices only
    • H02M3/137—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 thyratron or thyristor type requiring extinguishing means using semiconductor devices only with automatic control of output voltage or current, e.g. switching regulators

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Motor And Converter Starters (AREA)
  • Dc-Dc Converters (AREA)
  • Control Of Direct Current Motors (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
SE7414181A 1973-11-13 1974-11-12 DEVICE FOR CONTROLLING AN INTERMITTED WORKING SWITCH SE402192B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12744573A JPS536328B2 (en) 1973-11-13 1973-11-13

Publications (2)

Publication Number Publication Date
SE7414181L SE7414181L (en) 1975-05-14
SE402192B true SE402192B (en) 1978-06-19

Family

ID=14960097

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7414181A SE402192B (en) 1973-11-13 1974-11-12 DEVICE FOR CONTROLLING AN INTERMITTED WORKING SWITCH

Country Status (7)

Country Link
JP (1) JPS536328B2 (en)
AU (1) AU474711B2 (en)
CA (1) CA1007699A (en)
DE (1) DE2453602A1 (en)
FR (1) FR2251122A1 (en)
IN (1) IN139271B (en)
SE (1) SE402192B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54179239U (en) * 1978-06-05 1979-12-18
FR2435851A1 (en) * 1978-09-05 1980-04-04 Inst Vagonostroenia Digital control for thyristor static inverter - regulates machine speed using first inputs of two AND=gates in changeover with connected to clock counter output
JPS61121770A (en) * 1984-11-16 1986-06-09 Hitachi Ltd Chopper gate control system
JPH0652987B2 (en) * 1985-12-23 1994-07-06 松下電工株式会社 Chopper device
US5006421A (en) * 1988-09-30 1991-04-09 Siemens-Bendix Automotive Electronics, L.P. Metalization systems for heater/sensor elements

Also Published As

Publication number Publication date
JPS536328B2 (en) 1978-03-07
FR2251122B1 (en) 1977-03-18
CA1007699A (en) 1977-03-29
AU7532774A (en) 1976-05-13
FR2251122A1 (en) 1975-06-06
JPS5088529A (en) 1975-07-16
IN139271B (en) 1976-05-29
SE7414181L (en) 1975-05-14
DE2453602A1 (en) 1975-05-28
AU474711B2 (en) 1976-07-29

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