JPS5688681A - Transducer switching system in thyristor ward leonard system without circulating current - Google Patents

Transducer switching system in thyristor ward leonard system without circulating current

Info

Publication number
JPS5688681A
JPS5688681A JP16605779A JP16605779A JPS5688681A JP S5688681 A JPS5688681 A JP S5688681A JP 16605779 A JP16605779 A JP 16605779A JP 16605779 A JP16605779 A JP 16605779A JP S5688681 A JPS5688681 A JP S5688681A
Authority
JP
Japan
Prior art keywords
pulse
transducer
current
value
given
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
JP16605779A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6112478B2 (enrdf_load_stackoverflow
Inventor
Kazuhiro Koie
Eisuke Azegami
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.)
Fuji Electric Co Ltd
Original Assignee
Fuji Electric Co 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 Fuji Electric Co Ltd filed Critical Fuji Electric Co Ltd
Priority to JP16605779A priority Critical patent/JPS5688681A/ja
Publication of JPS5688681A publication Critical patent/JPS5688681A/ja
Publication of JPS6112478B2 publication Critical patent/JPS6112478B2/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
    • H02P1/00—Arrangements for starting electric motors or dynamo-electric converters
    • H02P1/16—Arrangements for starting electric motors or dynamo-electric converters for starting dynamo-electric motors or dynamo-electric converters
    • H02P1/18—Arrangements for starting electric motors or dynamo-electric converters for starting dynamo-electric motors or dynamo-electric converters for starting an individual DC motor
    • H02P1/22—Arrangements for starting electric motors or dynamo-electric converters for starting dynamo-electric motors or dynamo-electric converters for starting an individual DC motor in either direction of rotation

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Direct Current Motors (AREA)
  • Motor And Converter Starters (AREA)
JP16605779A 1979-12-20 1979-12-20 Transducer switching system in thyristor ward leonard system without circulating current Granted JPS5688681A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16605779A JPS5688681A (en) 1979-12-20 1979-12-20 Transducer switching system in thyristor ward leonard system without circulating current

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16605779A JPS5688681A (en) 1979-12-20 1979-12-20 Transducer switching system in thyristor ward leonard system without circulating current

Publications (2)

Publication Number Publication Date
JPS5688681A true JPS5688681A (en) 1981-07-18
JPS6112478B2 JPS6112478B2 (enrdf_load_stackoverflow) 1986-04-08

Family

ID=15824161

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16605779A Granted JPS5688681A (en) 1979-12-20 1979-12-20 Transducer switching system in thyristor ward leonard system without circulating current

Country Status (1)

Country Link
JP (1) JPS5688681A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPS6112478B2 (enrdf_load_stackoverflow) 1986-04-08

Similar Documents

Publication Publication Date Title
JPS57108436A (en) Speed controller of engine
GB1137981A (en) Improvements in and relating to control apparatus
GB1042140A (en) Improvements in or relating to pulse train generators
JPS5688681A (en) Transducer switching system in thyristor ward leonard system without circulating current
JPS5771282A (en) Servo motor controller
GB1225458A (enrdf_load_stackoverflow)
GB1246323A (en) Frequency responsive circuit
JPS5657524A (en) Creep prevention apparatus for car with automatic speed change apparatus
GB1338776A (en) Automatic time control circuit
JPS57138429A (en) Controller of electromagnetic clutch for vehicle
JPS5537560A (en) Air-fuel ratio control system
SU470790A1 (ru) Экстремальный регул тор с квазиоптимальным быстродействием
JPS57108938A (en) Preventing circuit for runaway control of program controller
JPS5749381A (en) Control of servo motor
JPS55154605A (en) Sequence controller
JPS54134667A (en) Drive control system of pulse motor for watch
SU435500A1 (ru) Способ автоматического управления
JPS54125382A (en) Speed controller
JPS55122475A (en) Pulse-current control circuit
SU1667081A1 (ru) Устройство дл контрол распределител импульсов
JPS5488972A (en) Spark erosion device
JPS644820A (en) Speed controlled for movable body
JPS5537561A (en) Air-ruel ratio control system
JPS5365922A (en) Fault detection for cyclo converter
GB1273975A (en) Improvements in or relating to waveform generators