IT962495B - Sistema per il governo di un motore di tipo rigenerativo - Google Patents

Sistema per il governo di un motore di tipo rigenerativo

Info

Publication number
IT962495B
IT962495B IT26721/72A IT2672172A IT962495B IT 962495 B IT962495 B IT 962495B IT 26721/72 A IT26721/72 A IT 26721/72A IT 2672172 A IT2672172 A IT 2672172A IT 962495 B IT962495 B IT 962495B
Authority
IT
Italy
Prior art keywords
governance
regenerative engine
regenerative
engine
Prior art date
Application number
IT26721/72A
Other languages
English (en)
Original Assignee
Eaton Corp
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 Eaton Corp filed Critical Eaton Corp
Application granted granted Critical
Publication of IT962495B publication Critical patent/IT962495B/it

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
    • H02P7/292—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 static converters, e.g. AC to DC
    • H02P7/293—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 static converters, e.g. AC to DC using phase control
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S388/00—Electricity: motor control systems
    • Y10S388/907—Specific control circuit element or device
    • Y10S388/91—Operational/differential amplifier
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S388/00—Electricity: motor control systems
    • Y10S388/907—Specific control circuit element or device
    • Y10S388/917—Thyristor or scr

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Direct Current Motors (AREA)
IT26721/72A 1971-07-26 1972-07-06 Sistema per il governo di un motore di tipo rigenerativo IT962495B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US16598371A 1971-07-26 1971-07-26

Publications (1)

Publication Number Publication Date
IT962495B true IT962495B (it) 1973-12-20

Family

ID=22601309

Family Applications (1)

Application Number Title Priority Date Filing Date
IT26721/72A IT962495B (it) 1971-07-26 1972-07-06 Sistema per il governo di un motore di tipo rigenerativo

Country Status (5)

Country Link
US (1) US3795850A (it)
BR (1) BR7204932D0 (it)
CA (1) CA995740A (it)
FR (1) FR2147661A5 (it)
IT (1) IT962495B (it)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS509016A (it) * 1973-05-30 1975-01-30
US3914674A (en) * 1974-05-10 1975-10-21 Armor Elevator Co Inc D.C. motor control having gating control of a full-wave reactifier system
US3944907A (en) * 1974-09-09 1976-03-16 Control Systems Research, Inc. Zero deadband four-quadrant full-wave converter
DE2743695C2 (de) * 1977-09-28 1982-12-16 Siemens AG, 1000 Berlin und 8000 München Drehzahlregeleinrichtung für einen in der Drehrichtung umkehrbaren Gleichstrommotor mit einem Permanentmagnetrotor und einer elektronischen Kommutierungseinrichtung
JPS6031191B2 (ja) * 1978-04-26 1985-07-20 ファナック株式会社 直流電動機の制御方式
JPS5574389A (en) * 1978-11-27 1980-06-04 Fanuc Ltd Drive circuit for permanent magnet type dc motor
CA1173494A (en) * 1981-05-29 1984-08-28 Canadian General Electric Company Limited Speed control for truck
US4416352A (en) * 1982-02-17 1983-11-22 Westinghouse Electric Corp. Elevator system
US4628460A (en) * 1982-09-17 1986-12-09 Eaton Corporation Microprocessor controlled phase shifter
US4549122A (en) * 1983-09-14 1985-10-22 Allen-Bradley Company Method and circuit for DC motor field regulation with speed feedback
US4833386A (en) * 1987-10-02 1989-05-23 Allen-Bradley Company, Inc. Apparatus and method for braking an electric motor
US4862052A (en) * 1988-03-08 1989-08-29 Allen-Bradley Company, Inc. Method for stopping an electric motor
US4916370A (en) * 1989-04-26 1990-04-10 Allen-Bradley Company, Inc. Motor stoppage apparatus and method using back emf voltage
US4978897A (en) * 1990-04-26 1990-12-18 Allen-Bradley Company, Inc. Motor controller with an improved stopping technique
KR930007594B1 (ko) * 1990-08-24 1993-08-13 삼성전자 주식회사 금속산화물반도체-전계효과트랜지스터를 이용한 모터의 역기전력 제거회로
US5298847A (en) * 1992-04-29 1994-03-29 Allen-Bradley Co., Inc. Counter EMF detector for use in electric motor controllers

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3431479A (en) * 1965-10-07 1969-03-04 Gen Electric Phase controlled power amplifier lockout circuit
US3422332A (en) * 1966-04-18 1969-01-14 Gen Electric Full-wave inductive load control
CA862870A (en) * 1967-02-13 1971-02-02 Westinghouse Electric Corporation Dual converter electrical drive system
NL6803778A (it) * 1968-03-16 1969-09-18
US3551782A (en) * 1968-04-18 1970-12-29 Smith Corp A O Bidirectional power circuit having crossover control means
US3548278A (en) * 1968-04-26 1970-12-15 Hyper Loop Servo system
US3541426A (en) * 1968-08-01 1970-11-17 Gen Electric Crossfire protection technique
US3551748A (en) * 1968-10-10 1970-12-29 Smith Corp A O Polyphase full wave rectified power circuit having phase detection means
US3564371A (en) * 1968-11-13 1971-02-16 Emil T Schonholzer Dual converter having shared gate pulse generator
US3538412A (en) * 1969-05-05 1970-11-03 Gen Electric Motor control system with three phase conversion
US3593087A (en) * 1969-06-30 1971-07-13 Borg Warner Motor control system with double ir compensation
US3599064A (en) * 1969-10-29 1971-08-10 Loyola Ind Inc Dc motor drive using combined armature and field control

Also Published As

Publication number Publication date
CA995740A (en) 1976-08-24
BR7204932D0 (pt) 1973-05-31
US3795850A (en) 1974-03-05
FR2147661A5 (it) 1973-03-09

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