GB1513279A - Motor control circuits - Google Patents

Motor control circuits

Info

Publication number
GB1513279A
GB1513279A GB5027475A GB5027475A GB1513279A GB 1513279 A GB1513279 A GB 1513279A GB 5027475 A GB5027475 A GB 5027475A GB 5027475 A GB5027475 A GB 5027475A GB 1513279 A GB1513279 A GB 1513279A
Authority
GB
United Kingdom
Prior art keywords
controlled
rectifier
motor
networks
rectifiers
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.)
Expired
Application number
GB5027475A
Other languages
English (en)
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.)
Villamos Automatika Intezet
Original Assignee
Villamos Automatika Intezet
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 Villamos Automatika Intezet filed Critical Villamos Automatika Intezet
Publication of GB1513279A publication Critical patent/GB1513279A/en
Expired 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
    • H02P1/26—Arrangements for starting electric motors or dynamo-electric converters for starting dynamo-electric motors or dynamo-electric converters for starting an individual polyphase induction motor
    • H02P1/40—Arrangements for starting electric motors or dynamo-electric converters for starting dynamo-electric motors or dynamo-electric converters for starting an individual polyphase induction motor in either direction of rotation
    • 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
    • H02M7/00—Conversion of AC power input into DC power output; Conversion of DC power input into AC power output
    • H02M7/66—Conversion of AC power input into DC power output; Conversion of DC power input into AC power output with possibility of reversal
    • H02M7/68—Conversion of AC power input into DC power output; Conversion of DC power input into AC power output with possibility of reversal by static converters
    • H02M7/72—Conversion of AC power input into DC power output; Conversion of DC power input into AC power output with possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M7/75—Conversion of AC power input into DC power output; Conversion of DC power input into AC power output with possibility of reversal 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
    • H02M7/757—Conversion of AC power input into DC power output; Conversion of DC power input into AC power output with possibility of reversal 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
    • 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 Motors That Do Not Use Commutators (AREA)
  • Control Of Direct Current Motors (AREA)
  • Rectifiers (AREA)
GB5027475A 1974-12-06 1975-12-08 Motor control circuits Expired GB1513279A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HUVI001022 HU169008B (enrdf_load_html_response) 1974-12-06 1974-12-06

Publications (1)

Publication Number Publication Date
GB1513279A true GB1513279A (en) 1978-06-07

Family

ID=11002764

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5027475A Expired GB1513279A (en) 1974-12-06 1975-12-08 Motor control circuits

Country Status (7)

Country Link
CS (1) CS184791B2 (enrdf_load_html_response)
DD (1) DD122603A1 (enrdf_load_html_response)
DE (1) DE2554786C3 (enrdf_load_html_response)
FR (1) FR2293828A1 (enrdf_load_html_response)
GB (1) GB1513279A (enrdf_load_html_response)
HU (1) HU169008B (enrdf_load_html_response)
YU (1) YU36560B (enrdf_load_html_response)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2232830A (en) * 1989-05-16 1990-12-19 Mitsubishi Electric Corp PWM Inverter
GB2238189A (en) * 1989-05-16 1991-05-22 Mitsubishi Electric Corp P W M inverter

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3212321C2 (de) * 1982-04-02 1986-09-25 Brown, Boveri & Cie Ag, 6800 Mannheim Nullstrommelder für einen kreisstromfreien Doppelstromrichter

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE317429B (enrdf_load_html_response) * 1968-03-18 1969-11-17 Asea Ab

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2232830A (en) * 1989-05-16 1990-12-19 Mitsubishi Electric Corp PWM Inverter
GB2238189A (en) * 1989-05-16 1991-05-22 Mitsubishi Electric Corp P W M inverter
GB2232830B (en) * 1989-05-16 1993-12-22 Mitsubishi Electric Corp Pulse-width modulation type inverter apparatus
GB2238189B (en) * 1989-05-16 1993-12-22 Mitsubishi Electric Corp Pulse-width modulation type inverter apparatus

Also Published As

Publication number Publication date
DE2554786A1 (de) 1976-06-16
FR2293828A1 (fr) 1976-07-02
HU169008B (enrdf_load_html_response) 1976-08-28
YU306975A (en) 1982-02-25
DE2554786C3 (de) 1981-12-24
YU36560B (en) 1984-02-29
DE2554786B2 (de) 1978-09-21
FR2293828B1 (enrdf_load_html_response) 1980-09-19
DD122603A1 (enrdf_load_html_response) 1976-10-12
CS184791B2 (en) 1978-09-15

Similar Documents

Publication Publication Date Title
US3600657A (en) Method and apparatus for electronic sensing of motor torque
US3500158A (en) Combined speed control and overload protection for asynchronous threephase motors
EP0113951A1 (en) Phase detector for three-phase power factor controller
GB1389555A (en) Static inverters
GB1385239A (en) Current limiting control for an electric power system
GB1504771A (en) Speed control systems
EP0009784B1 (en) System for driving dc motor
US3775651A (en) Power system overcurrent protection means utilizing voltage adjustment
GB1413704A (en) A-c adjustable speed motor drive system
GB1347548A (en) Apparatus for controlling a line-commutated current convertor
GB1513279A (en) Motor control circuits
SE7409820L (enrdf_load_html_response)
US2783427A (en) Motor control systems
GB1486936A (en) Electrical circuitry for monitoring a plurality of current paths
US2386581A (en) Hoist control system
GB1167024A (en) Static Regenerative Direct Current Motor Control.
US3665274A (en) Reversible motor control having alternatively operative dual amplifiers and automatic response adjustment
US3463984A (en) Controlled deceleration system for vibration apparatus
GB1430361A (en) Apparatus for controlling synchronous machine
US3571689A (en) Circuit for supplying controlled dc loads from polyphase ac sources
US3571686A (en) Numerically controlled path system with on-off servo
US4547843A (en) Multiple output DC power supply
US2632877A (en) Magnetic amplifier control system
US4266175A (en) Secondary thyristor control for AC wound rotor motors
GB1116710A (en) Motor control system

Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee