IT1256413B - Procedimento e dispositivo per impostare la coppia di cortocircuito inmotori elettrici, specialmente in motori di impostazione. - Google Patents

Procedimento e dispositivo per impostare la coppia di cortocircuito inmotori elettrici, specialmente in motori di impostazione.

Info

Publication number
IT1256413B
IT1256413B ITMI922015A ITMI922015A IT1256413B IT 1256413 B IT1256413 B IT 1256413B IT MI922015 A ITMI922015 A IT MI922015A IT MI922015 A ITMI922015 A IT MI922015A IT 1256413 B IT1256413 B IT 1256413B
Authority
IT
Italy
Prior art keywords
torque
setting
motors
short
circuit
Prior art date
Application number
ITMI922015A
Other languages
English (en)
Italian (it)
Original Assignee
Bosch Gmbh Robert
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 Bosch Gmbh Robert filed Critical Bosch Gmbh Robert
Publication of ITMI922015A0 publication Critical patent/ITMI922015A0/it
Publication of ITMI922015A1 publication Critical patent/ITMI922015A1/it
Application granted granted Critical
Publication of IT1256413B publication Critical patent/IT1256413B/it

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
    • H02H7/08—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for dynamo-electric motors
    • H02H7/085—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for dynamo-electric motors against excessive load
    • H02H7/0851—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for dynamo-electric motors against excessive load for motors actuating a movable member between two end positions, e.g. detecting an end position or obstruction by overload signal
    • 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
    • H02P7/288—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 variable impedance
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
    • H02H3/006—Calibration or setting of parameters

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Electric Motors In General (AREA)
  • Tests Of Circuit Breakers, Generators, And Electric Motors (AREA)
  • Control Of Multiple Motors (AREA)
ITMI922015A 1991-09-05 1992-08-26 Procedimento e dispositivo per impostare la coppia di cortocircuito inmotori elettrici, specialmente in motori di impostazione. IT1256413B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4129495A DE4129495C1 (en) 1991-09-05 1991-09-05 Adjusting short-circuit torque of electric servo motor - storing short circuit current required for desired torque in electronic motor controller after comparison with actual torque

Publications (3)

Publication Number Publication Date
ITMI922015A0 ITMI922015A0 (it) 1992-08-26
ITMI922015A1 ITMI922015A1 (it) 1994-02-26
IT1256413B true IT1256413B (it) 1995-12-05

Family

ID=6439897

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI922015A IT1256413B (it) 1991-09-05 1992-08-26 Procedimento e dispositivo per impostare la coppia di cortocircuito inmotori elettrici, specialmente in motori di impostazione.

Country Status (5)

Country Link
US (2) US5347214A (https=)
JP (1) JP3325608B2 (https=)
DE (1) DE4129495C1 (https=)
FR (1) FR2681195A1 (https=)
IT (1) IT1256413B (https=)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5691940A (en) * 1992-10-27 1997-11-25 Texas Instruments Incorporated Method and apparatus for programmable current limits
DE10031925A1 (de) * 2000-06-30 2002-01-10 Bosch Gmbh Robert Elektromotor, insbesondere Wischermotor
DE10392179B4 (de) * 2002-01-14 2009-10-15 Siemens Vdo Automotive Corp., Auburn Hills Reifendrucküberwachungssystem mit einer Adaption beim Wechsel vom stehenden zum fahrenden Zustand des Fahrzeugs
US7437201B2 (en) * 2003-01-14 2008-10-14 Cullen Christopher P Electric motor controller
AT504808B1 (de) * 2003-11-14 2009-08-15 Bernecker & Rainer Ind Elektro Synchronmaschine
RU2271547C1 (ru) * 2004-08-09 2006-03-10 ГОУ ВПО Дальневосточный государственный университет путей сообщения МПС России (ДВГУПС) Станция для испытания электрических двигателей
US8310272B2 (en) * 2009-07-29 2012-11-13 GM Global Technology Operations LLC Method and system for testing electric automotive drive systems
CN101937061A (zh) * 2010-08-19 2011-01-05 中国航空工业第六一八研究所 平台惯导力矩电机的检测方法及检测装置

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3851235A (en) * 1973-12-26 1974-11-26 Ford Motor Co Bridge circuit for controlling a direct current motor
US4006391A (en) * 1974-12-20 1977-02-01 E-Systems, Inc. Linearized pulse width modulator
DE2922197A1 (de) * 1979-05-31 1980-12-04 Hirschmann Radiotechnik Selbsttaetige ueberlast-abschalteinrichtung fuer gleichstrom-motorantriebe
AT379893B (de) * 1984-07-03 1986-03-10 R S F Elektronik Ohg Rechtsfor Verfahren zur digitalen elektrischen laengenoder winkelmessung und schaltungsanordnung zur durchfuehrung dieses verfahrens
US4939678A (en) * 1987-11-19 1990-07-03 Brown & Sharpe Manufacturing Company Method for calibration of coordinate measuring machine
DE3921158A1 (de) * 1989-06-28 1991-01-10 Pintsch Bamag Ag Antriebsvorrichtung fuer eine selbsttaetig oeffnende und schliessende tuer, insbesondere eine gelenktuer
DE3929986C2 (de) * 1989-09-08 1997-11-13 Bayerische Motoren Werke Ag Schaltvorrichtung für elektromotorisch angetriebene Schließteile von Kraftfahrzeugen
US5018087A (en) * 1989-11-03 1991-05-21 Navistar International Transportation Corp. Programming signal source and calibration data for a speedometer/tachometer with calibration switches
JP3034930B2 (ja) * 1990-09-28 2000-04-17 松下電工株式会社 マッサージ機

Also Published As

Publication number Publication date
ITMI922015A0 (it) 1992-08-26
JP3325608B2 (ja) 2002-09-17
US5546014A (en) 1996-08-13
JPH05203710A (ja) 1993-08-10
FR2681195B1 (https=) 1995-05-19
DE4129495C1 (en) 1993-04-15
ITMI922015A1 (it) 1994-02-26
FR2681195A1 (fr) 1993-03-12
US5347214A (en) 1994-09-13

Similar Documents

Publication Publication Date Title
CA980332A (en) Method of mounting and maintaining an electric conductor in a drill string
IT1256413B (it) Procedimento e dispositivo per impostare la coppia di cortocircuito inmotori elettrici, specialmente in motori di impostazione.
GB2220527B (en) Oil-filled submersible electric pump motor with unvarnished stator structure
GB8927499D0 (en) Electric power production device using all or part of the hydraulic power available in water supply networks
ES8403808A1 (es) Mecanismo de direcion asistida electricamente para automoviles
GB2101691B (en) Exploitation of wind energy for producing electrical power
CA1030585A (en) High efficiency induction motor with multi-cage circuit rotor and method of making same
FR2441314A1 (fr) Installation de cloture electrique
JPS57117265A (en) Semiconductor device
SU1519446A1 (ru) Взрывомагнитный формирователь импульса тока
CA1012854A (en) Mica based electrical insulation and method of producing the same
ATE75086T1 (de) Einrichtung zum galvanischen zwischenverbinden einer oder mehreren elektrischen leitungen, indem die einrichtung der uebertragung elektromagnetischer strahlungsenergie zwischen den zwischenverbundenen leitungen vorbeugt.
IT8648432A0 (it) Dispositivo di alimentazione di una linea di trazione elettrica con sottostazioni,mediante regolazione elettronica della tensione di alimentazione del punto di interconnessione con la linea di contatto
FR2379932A1 (fr) Procede et circuit pour un dispositif moteur antideflagrant et/ou antigrisou avec une alimentation en courant a securite intrinseque
JPS53107796A (en) Electrical machining apparatus
CA815140A (en) Electrical windings and in particular for submersible motors
AU1838670A (en) Improvements in and relating to apparatus forand methods of curing insulating coatings on electric conductors
DE3260438D1 (en) Method for the mechanical and electrical connection of conductors to the collector of an armature of an electric machine
JPS5739432A (en) Hot-line inserting and drawing-out system of package
Hetzer Power Cables, Conductors and Accessories. Pt. 1
CA783185A (en) Means and method for artificially producing and controlling electric power field strengths and freely suspended ions in the atmosphere
JPS52153552A (en) Winding or lowering circuit
AU2976367A (en) Improvements in and relating to the control of electric motors
AU256310B2 (en) k Entitled SUBMERSIBLE PUMP AND ELECTRIC MOTOR UNIT
JPS6462588A (en) Electric blind device

Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970828