FR2072018B1 - - Google Patents

Info

Publication number
FR2072018B1
FR2072018B1 FR707046145A FR7046145A FR2072018B1 FR 2072018 B1 FR2072018 B1 FR 2072018B1 FR 707046145 A FR707046145 A FR 707046145A FR 7046145 A FR7046145 A FR 7046145A FR 2072018 B1 FR2072018 B1 FR 2072018B1
Authority
FR
France
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
FR707046145A
Other versions
FR2072018A1 (fr
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.)
Rieter Ingolstadt Spinnereimaschinenbau AG
Original Assignee
Schubert und Salzer Maschinenfabrik AG
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 Schubert und Salzer Maschinenfabrik AG filed Critical Schubert und Salzer Maschinenfabrik AG
Publication of FR2072018A1 publication Critical patent/FR2072018A1/fr
Application granted granted Critical
Publication of FR2072018B1 publication Critical patent/FR2072018B1/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
    • G05F1/00—Automatic systems in which deviations of an electric quantity from one or more predetermined values are detected at the output of the system and fed back to a device within the system to restore the detected quantity to its predetermined value or values, i.e. retroactive systems
    • G05F1/10—Regulating voltage or current
    • G05F1/12—Regulating voltage or current wherein the variable actually regulated by the final control device is ac
    • G05F1/40—Regulating voltage or current wherein the variable actually regulated by the final control device is ac using discharge tubes or semiconductor devices as final control devices
    • G05F1/44—Regulating voltage or current wherein the variable actually regulated by the final control device is ac using discharge tubes or semiconductor devices as final control devices semiconductor devices only
    • G05F1/45—Regulating voltage or current wherein the variable actually regulated by the final control device is ac using discharge tubes or semiconductor devices as final control devices semiconductor devices only being controlled rectifiers in series with the load
    • G05F1/455—Regulating voltage or current wherein the variable actually regulated by the final control device is ac using discharge tubes or semiconductor devices as final control devices semiconductor devices only being controlled rectifiers in series with the load with phase control
    • 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
    • H02P1/28—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 by progressive increase of voltage applied to primary circuit of motor

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Automation & Control Theory (AREA)
  • Circuit Arrangement For Electric Light Sources In General (AREA)
  • Control Of Ac Motors In General (AREA)
  • Rectifiers (AREA)
  • Motor And Converter Starters (AREA)
FR707046145A 1969-12-23 1970-12-22 Expired FR2072018B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691964376 DE1964376A1 (de) 1969-12-23 1969-12-23 Vorrichtung zum Sanfteinschalten einer elektrischen Last

Publications (2)

Publication Number Publication Date
FR2072018A1 FR2072018A1 (fr) 1971-09-24
FR2072018B1 true FR2072018B1 (fr) 1973-02-02

Family

ID=5754732

Family Applications (1)

Application Number Title Priority Date Filing Date
FR707046145A Expired FR2072018B1 (fr) 1969-12-23 1970-12-22

Country Status (5)

Country Link
US (1) US3670237A (fr)
CH (1) CH512153A (fr)
DE (1) DE1964376A1 (fr)
FR (1) FR2072018B1 (fr)
GB (1) GB1326276A (fr)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2442541A1 (fr) * 1978-11-22 1980-06-20 Ast Ind Dispositif de demarrage de moteur asynchrone a rotor en cage
US4468603A (en) * 1981-04-03 1984-08-28 Eaton Corporation Load voltage-current displacement regulator motor control system
US4470001A (en) * 1981-06-09 1984-09-04 Cyberex, Inc. Induction motor control
DE3240099A1 (de) * 1982-10-29 1984-05-10 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Verfahren zum steuern oder regeln nach dem schwingungspaketsteuerungsprinzip und einrichtung zur durchfuehrung des verfahrens
US4634951A (en) * 1982-11-19 1987-01-06 Square D Company Reduced voltage starter with voltage ramp control
GB8324780D0 (en) * 1983-09-15 1983-10-19 Unsworth P J Controller for induction motors
FR2558656B1 (fr) * 1984-01-23 1986-06-06 Barrere Et Cie Sa Louis Dispositif pour le demarrage d'un moteur electrique asynchrone
US4636702A (en) * 1984-08-09 1987-01-13 Louis W. Parker Energy economizer controlled-current start and protection for induction motors
US5003242A (en) * 1985-03-01 1991-03-26 Square D Company Reduced voltage starter
JP2530676B2 (ja) * 1986-08-06 1996-09-04 富士通株式会社 Ｄｃモ―タ駆動装置
US5140247A (en) * 1988-02-05 1992-08-18 Lift-Tech International, Inc. Control system for polyphase induction machines
FI87025C (fi) * 1988-07-19 1992-11-10 Teollisuus Oy A Anordning foer styrning av en trefasig vaexelstroemsmotor vid start, saerskilt en kortslutningsmotor
GB8907918D0 (en) * 1989-04-07 1989-05-24 Chloride Group Plc Improvements in controllers for electrical loads
US4963810A (en) * 1989-10-27 1990-10-16 Archive Corporation Variable load motor drive control
US5061884A (en) * 1990-02-12 1991-10-29 Kb Electronics, Inc. Current limiting control circuit for D.C. motors with line dropout protection
WO2002043064A2 (fr) * 2000-11-27 2002-05-30 Seagate Technology Llc Procede et dispositif de regulation du courant lors du demarrage d'un moteur
JP2007306782A (ja) * 2006-04-14 2007-11-22 Japan Servo Co Ltd 単相モータ
CN108418232A (zh) * 2018-03-28 2018-08-17 南京新联能源技术有限责任公司 换相开关短路自动旁路装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3307093A (en) * 1963-10-30 1967-02-28 Gen Electric Induction motors and starting arrangements therefor
CH429904A (de) * 1965-04-01 1967-02-15 Inventio Ag Anordnung zur Erzielung eines ruckfreien Anfahrens bei einem elektrischen Antrieb mit mechanischer Haltebremse
SE303362B (fr) * 1967-11-24 1968-08-26 Asea Ab
US3500174A (en) * 1968-02-21 1970-03-10 Karl H Ellerbeck Soft start and soft stop of an a.c. voltage
CH473499A (de) * 1968-04-16 1969-05-31 Siemens Ag Anordnung zur Stromüberwachung bei über antiparallel-geschaltete Thyristoren gespeisten Verbrauchern
US3573580A (en) * 1968-04-26 1971-04-06 Matsushita Electric Ind Co Ltd Soft starting device for motors

Also Published As

Publication number Publication date
GB1326276A (en) 1973-08-08
FR2072018A1 (fr) 1971-09-24
US3670237A (en) 1972-06-13
DE1964376A1 (de) 1971-07-01
CH512153A (de) 1971-08-31

Similar Documents

Publication Publication Date Title
AU2270770A (fr)
FR2072018B1 (fr)
AU429630B2 (fr)
AU5461069A (fr)
AU2355770A (fr)
AU442375B2 (fr)
AU470301B1 (fr)
AU427401B2 (fr)
AU470661B1 (fr)
AT308690B (fr)
AU417208B2 (fr)
AU410358B2 (fr)
AU425297B2 (fr)
AU414607B2 (fr)
AU428074B2 (fr)
AU428129B2 (fr)
AU428131B2 (fr)
AU442357B2 (fr)
AU442463B2 (fr)
AU438128B2 (fr)
AU442285B2 (fr)
CS151904B1 (fr)
AR203167Q (fr)
CS148855B1 (fr)
CS148361B1 (fr)

Legal Events

Date Code Title Description
ST Notification of lapse