DD158156A5 - Vom wechselstromnetz gespeister,in beiden drehrichtungen bremsbarer umkehrantrieb - Google Patents

Vom wechselstromnetz gespeister,in beiden drehrichtungen bremsbarer umkehrantrieb Download PDF

Info

Publication number
DD158156A5
DD158156A5 DD81229117A DD22911781A DD158156A5 DD 158156 A5 DD158156 A5 DD 158156A5 DD 81229117 A DD81229117 A DD 81229117A DD 22911781 A DD22911781 A DD 22911781A DD 158156 A5 DD158156 A5 DD 158156A5
Authority
DD
German Democratic Republic
Prior art keywords
thyristors
resistors
common
series
motor
Prior art date
Application number
DD81229117A
Other languages
German (de)
English (en)
Inventor
Janos Egri
Gyorgy Kucsera
Original Assignee
Kohaszati Gyarepitoe Vallalat
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 Kohaszati Gyarepitoe Vallalat filed Critical Kohaszati Gyarepitoe Vallalat
Publication of DD158156A5 publication Critical patent/DD158156A5/de

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B7/00—Heating by electric discharge
    • H05B7/02—Details
    • H05B7/144—Power supplies specially adapted for heating by electric discharge; Automatic control of power, e.g. by positioning of electrodes
    • 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
    • H02P7/03—Arrangements for regulating or controlling the speed or torque of electric DC motors for controlling the direction of rotation of DC motors
    • H02P7/05—Arrangements for regulating or controlling the speed or torque of electric DC motors for controlling the direction of rotation of DC motors by means of electronic switching
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/25—Process efficiency

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Stopping Of Electric Motors (AREA)
DD81229117A 1980-04-09 1981-04-09 Vom wechselstromnetz gespeister,in beiden drehrichtungen bremsbarer umkehrantrieb DD158156A5 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HU8080852A HU178854B (en) 1980-04-09 1980-04-09 Rectified,reversing drive supplied from alternating current mains brakeable in both rotation sense advantageously for motor control gear of arc furnace

Publications (1)

Publication Number Publication Date
DD158156A5 true DD158156A5 (de) 1982-12-29

Family

ID=10951700

Family Applications (1)

Application Number Title Priority Date Filing Date
DD81229117A DD158156A5 (de) 1980-04-09 1981-04-09 Vom wechselstromnetz gespeister,in beiden drehrichtungen bremsbarer umkehrantrieb

Country Status (4)

Country Link
US (1) US4396877A (fr)
DD (1) DD158156A5 (fr)
FR (1) FR2480528A1 (fr)
HU (1) HU178854B (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2533104A1 (fr) * 1982-09-13 1984-03-16 Lectromelt Corp Four a arc electrique
US5361022A (en) * 1993-03-23 1994-11-01 E. F. Bavis & Associates, Inc. Method and apparatus for electrical dynamic braking
MX2008008389A (es) * 2005-12-30 2009-01-09 Roger Hirsch Punto de compresion de una maquina de soldadura por resistencia sensor de seguridad.
FI122449B (fi) * 2009-08-18 2012-01-31 Vacon Oyj Suuntaajalaite
CN107568985B (zh) * 2012-02-28 2020-03-06 德沃特奥金有限公司 用于家具的电动家具驱动器、用于监控电动家具驱动器的脉宽比的方法及相应的家具
RU2551377C1 (ru) * 2014-02-11 2015-05-20 Общество с ограниченной ответственностью Научно-инженерный центр "Гальванопреобразователь" Реверсивный преобразователь для электролитического хромирования

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1215859A (fr) * 1958-11-20 1960-04-21 Jeumont Forges Const Elec Alimentation réglable et réversible par amplificateurs magnétiques
US3463991A (en) * 1966-03-04 1969-08-26 Hitachi Ltd Braking apparatus for d-c motor
JPS5034206B1 (fr) * 1970-03-16 1975-11-06
US4329630A (en) * 1980-01-04 1982-05-11 General Electric Company Single transistor power control circuit for a DC motor washing machine drive

Also Published As

Publication number Publication date
HU178854B (en) 1982-07-28
FR2480528A1 (fr) 1981-10-16
FR2480528B1 (fr) 1984-03-09
US4396877A (en) 1983-08-02

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