ATE76209T1 - Mehrfachleistungsregelapparat mit totzeiteinschalten und -ausschalten. - Google Patents

Mehrfachleistungsregelapparat mit totzeiteinschalten und -ausschalten.

Info

Publication number
ATE76209T1
ATE76209T1 AT87116705T AT87116705T ATE76209T1 AT E76209 T1 ATE76209 T1 AT E76209T1 AT 87116705 T AT87116705 T AT 87116705T AT 87116705 T AT87116705 T AT 87116705T AT E76209 T1 ATE76209 T1 AT E76209T1
Authority
AT
Austria
Prior art keywords
time delay
turn
bus
time
prevent
Prior art date
Application number
AT87116705T
Other languages
English (en)
Inventor
John D Pequet
Michael Pulizzi
Roger Cook
Original Assignee
Pulizzi Eng Inc
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 Pulizzi Eng Inc filed Critical Pulizzi Eng Inc
Application granted granted Critical
Publication of ATE76209T1 publication Critical patent/ATE76209T1/de

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J3/00—Circuit arrangements for AC mains or AC distribution networks
    • H02J3/12—Arrangements for adjusting voltage in AC networks by changing a characteristic of the network load
    • H02J3/14—Arrangements for adjusting voltage in AC networks by changing a characteristic of the network load by switching loads on to, or off from, the networks, e.g. progressively balanced loading
    • 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 
    • G05F1/46—Regulating voltage or current  wherein the variable actually regulated by the final control device is DC
    • G05F1/56—Regulating voltage or current  wherein the variable actually regulated by the final control device is DC using semiconductor devices in series with the load as final control devices
    • G05F1/577—Regulating voltage or current  wherein the variable actually regulated by the final control device is DC using semiconductor devices in series with the load as final control devices for plural loads
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H9/00—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection
    • H02H9/001—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection limiting speed of change of electric quantities, e.g. soft switching on or off
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J9/00—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting
    • H02J9/04—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source
    • H02J9/06—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems
    • H02J9/061—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems for DC powered loads
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J2105/00—Networks for supplying or distributing electric power characterised by their spatial reach or by the load
    • H02J2105/50—Networks for supplying or distributing electric power characterised by their spatial reach or by the load for selectively controlling the operation of the loads
    • H02J2105/51—Networks for supplying or distributing electric power characterised by their spatial reach or by the load for selectively controlling the operation of the loads according to a condition being electrical
    • 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
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
    • Y02B70/30—Systems integrating technologies related to power network operation and communication or information technologies for improving the carbon footprint of the management of residential or tertiary loads, i.e. smart grids as climate change mitigation technology in the buildings sector, including also the last stages of power distribution and the control, monitoring or operating management systems at local level
    • 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
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
    • Y02B70/30—Systems integrating technologies related to power network operation and communication or information technologies for improving the carbon footprint of the management of residential or tertiary loads, i.e. smart grids as climate change mitigation technology in the buildings sector, including also the last stages of power distribution and the control, monitoring or operating management systems at local level
    • Y02B70/3225—Demand response systems, e.g. load shedding, peak shaving
    • 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
    • Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
    • Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
    • Y04S20/00—Management or operation of end-user stationary applications or the last stages of power distribution; Controlling, monitoring or operating thereof
    • Y04S20/20—End-user application control systems
    • Y04S20/222—Demand response systems, e.g. load shedding, peak shaving
    • 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
    • Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
    • Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
    • Y04S20/00—Management or operation of end-user stationary applications or the last stages of power distribution; Controlling, monitoring or operating thereof
    • Y04S20/20—End-user application control systems
    • Y04S20/248—UPS systems or standby or emergency generators

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Automation & Control Theory (AREA)
  • Emergency Management (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Business, Economics & Management (AREA)
  • Power Sources (AREA)
  • Direct Current Feeding And Distribution (AREA)
  • Keying Circuit Devices (AREA)
  • Electronic Switches (AREA)
  • Control Of Multiple Motors (AREA)
  • Inverter Devices (AREA)
  • Relay Circuits (AREA)
  • Automatic Cycles, And Cycles In General (AREA)
  • Power Conversion In General (AREA)
  • Supply And Distribution Of Alternating Current (AREA)
AT87116705T 1987-07-24 1987-11-12 Mehrfachleistungsregelapparat mit totzeiteinschalten und -ausschalten. ATE76209T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/077,425 US4769555A (en) 1985-10-01 1987-07-24 Multi-time delay power controller apparatus with time delay turn-on and turn-off
EP87116705A EP0300091B1 (de) 1987-07-24 1987-11-12 Mehrfachleistungsregelapparat mit Totzeit-Einschalten und -Ausschalten

Publications (1)

Publication Number Publication Date
ATE76209T1 true ATE76209T1 (de) 1992-05-15

Family

ID=22137967

Family Applications (1)

Application Number Title Priority Date Filing Date
AT87116705T ATE76209T1 (de) 1987-07-24 1987-11-12 Mehrfachleistungsregelapparat mit totzeiteinschalten und -ausschalten.

Country Status (5)

Country Link
US (1) US4769555A (de)
EP (1) EP0300091B1 (de)
JP (1) JPS6443027A (de)
AT (1) ATE76209T1 (de)
DE (1) DE3779122D1 (de)

Families Citing this family (61)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4918562A (en) * 1989-01-30 1990-04-17 Pulizzi Engineering, Inc. Power controller with voltage-controlled circuit breaker
US5117747A (en) * 1991-07-18 1992-06-02 Kuechler Irvin R Broiler for meat products and the like
US5243232A (en) * 1991-07-31 1993-09-07 Allen-Bradley Company, Inc. Start-up pulse suppression circuit for industrial controller output
DE4219398A1 (de) * 1992-06-13 1993-12-16 Claas Ohg Gepufferte Spannungsversorgung für Bordelektronik
US5384490A (en) * 1992-06-15 1995-01-24 Unisys Corporation Universal power distribution system
US5424903A (en) * 1993-01-12 1995-06-13 Tandy Corporation Intelligent power switcher
US5414863A (en) * 1993-04-02 1995-05-09 Cirrus Logic, Inc. Power control staggering circuit for powering different components at different delay timings
US5450334A (en) * 1993-11-01 1995-09-12 Pulizzi Engineering, Inc. One time programmable switched-output controller
US5627722A (en) * 1994-12-05 1997-05-06 Hewlett-Packard Company Single high voltage supply for use in a multiple developer electrophotographic printer
US7774443B2 (en) 1996-07-23 2010-08-10 Server Technology, Inc. Power-manager configuration upload and download method and system for network managers
US7043543B2 (en) * 1996-07-23 2006-05-09 Server Technology, Inc. Vertical-mount electrical power distribution plugstrip
US6711613B1 (en) 1996-07-23 2004-03-23 Server Technology, Inc. Remote power control system
US7171461B2 (en) * 1996-07-23 2007-01-30 Server Technology, Inc. Network remote power management outlet strip
US7099934B1 (en) * 1996-07-23 2006-08-29 Ewing Carrel W Network-connecting power manager for remote appliances
US5923103A (en) * 1997-03-31 1999-07-13 Pulizzi Engineering, Inc. Switched-output controller apparatus with repeater function and method for constructing same
US6011329A (en) * 1998-08-28 2000-01-04 Mcgovern; Patrick T. Electrical circuit cycling controller
US6388854B1 (en) * 1999-12-09 2002-05-14 International Business Machines Corporation Load balancing and distributing switch-on control for a circuit breaker, an appliance, a device, or an apparatus
US6766222B1 (en) * 2000-06-14 2004-07-20 Advanced Micro Devices, Inc. Power sequencer control circuit
DE10037383A1 (de) * 2000-08-01 2002-02-21 Pilz Gmbh & Co Sicherheitsschaltgerät zum sicheren Abschalten eines elektrischen Verbrauchers, insbesondere einer elektrisch angetriebenen Maschine
US6741442B1 (en) * 2000-10-13 2004-05-25 American Power Conversion Corporation Intelligent power distribution system
TW493314B (en) * 2000-12-04 2002-07-01 Delta Electronics Inc Safe shutdown device of connecting equipment for uninterrupted power supply and the method thereof
US6992247B2 (en) * 2002-01-02 2006-01-31 American Power Conversion Corporation Toolless mounting system and method for an adjustable scalable rack power system
US7718889B2 (en) * 2001-03-20 2010-05-18 American Power Conversion Corporation Adjustable scalable rack power system and method
US6967283B2 (en) 2001-03-20 2005-11-22 American Power Conversion Corporation Adjustable scalable rack power system and method
DE10217235A1 (de) * 2002-04-18 2003-10-30 Philips Intellectual Property Schaltungsanordnung zur Erzeugung von Gleichspannungen
US7550870B2 (en) * 2002-05-06 2009-06-23 Cyber Switching, Inc. Method and apparatus for remote power management and monitoring
CA2428285A1 (en) * 2002-05-06 2003-11-06 Cyber Switching, Inc. Method and/or system and/or apparatus for multiple interface remotely configurable power supply
US20050134119A1 (en) * 2003-12-18 2005-06-23 Bliley Paul D. Time slotting power switching
US7142950B2 (en) 2004-05-28 2006-11-28 American Power Conversion Corporation Methods and apparatus for providing and distributing standby power
WO2006015366A2 (en) 2004-07-31 2006-02-09 Server Technology, Inc. Transfer switch with arc suppression
WO2006034443A1 (en) * 2004-09-20 2006-03-30 American Power Conversion Corporation Equipment rack data/power distribution
US7514815B2 (en) * 2004-09-28 2009-04-07 American Power Conversion Corporation System and method for allocating power to loads
US20060072269A1 (en) * 2004-09-30 2006-04-06 Staples Peter E Amperage apparatus for displaying ralative amperage load
EP1806011A4 (de) * 2004-10-04 2010-06-02 Server Tech Inc Kommunikationsnetz
CN100357857C (zh) * 2005-03-25 2007-12-26 威盛电子股份有限公司 主机板、电子元件及逻辑操作控制方法
US7341481B2 (en) * 2005-06-15 2008-03-11 Dgc Products, Inc. Power control circuit
US7446437B2 (en) * 2005-07-22 2008-11-04 American Power Conversion Corporation Apparatus and method for preventing an electrical backfeed
US7533281B2 (en) * 2005-08-03 2009-05-12 Aten International Co., Ltd. Method and system for controlling powers of a plurality of servers
WO2007056116A2 (en) * 2005-11-02 2007-05-18 Server Technology, Inc. Power distribution load shedding system and method of use
TWI333193B (en) * 2006-04-27 2010-11-11 Princeton Technology Corp Image-processing system capable of controlling multiple display devices
US7619868B2 (en) * 2006-06-16 2009-11-17 American Power Conversion Corporation Apparatus and method for scalable power distribution
US20070291437A1 (en) * 2006-06-16 2007-12-20 Gefran S.P.A. Power Regulator Supplied to Electric Charges of Industrial Processes
US7606014B2 (en) * 2006-06-16 2009-10-20 American Power Conversion Corporation Apparatus and method for scalable power distribution
US7566987B2 (en) 2006-09-14 2009-07-28 Lutron Electronics Co., Inc. Method of powering up a plurality of loads in sequence
US7781919B2 (en) * 2006-09-14 2010-08-24 Lutron Electronics Co., Inc. Method of controlling a load control module as part of a startup sequence
US7741732B2 (en) 2006-09-14 2010-06-22 Lutron Electronics Co., Inc. Method of configuring a startup sequence of a load control system
US7940504B2 (en) 2007-06-21 2011-05-10 American Power Conversion Corporation Apparatus and method for scalable power distribution
US7939964B2 (en) * 2007-08-02 2011-05-10 Zippy Technology Corp. Modularized power supply switch control structure
CN101340167A (zh) * 2007-10-15 2009-01-07 姜卫亮 电动器具的动力源及采用该动力源的电动器具
US8876548B2 (en) * 2008-03-31 2014-11-04 Panduit Corp. Rack unit outlet spacing for power outlet units
US8174148B2 (en) * 2008-08-07 2012-05-08 Crucs Holdings, Llc Controllable electrical outlet and a method of operation thereof
US20100145884A1 (en) * 2008-12-04 2010-06-10 American Power Conversion Corporation Energy savings aggregation
US8200370B2 (en) 2008-12-04 2012-06-12 American Power Conversion Corporation Energy reduction
US20120236442A1 (en) * 2009-12-02 2012-09-20 Manchanahally Venkataramasastry Satyanarayana intelligent controller
US8212427B2 (en) * 2009-12-03 2012-07-03 American Power Converison Corporation Apparatus and method for scalable power distribution
WO2012126144A1 (en) * 2011-03-24 2012-09-27 Telefonaktiebolaget L M Ericsson (Publ) Method and arrangement for reducing in-rush current of multi-module system
US20120313454A1 (en) * 2011-06-08 2012-12-13 John Mezzalingua Associates, Inc. Power control device
US9792552B2 (en) 2012-06-29 2017-10-17 Schneider Electric USA, Inc. Prediction of available generator running time
US10353447B2 (en) * 2017-03-03 2019-07-16 Qualcomm Incorporated Current in-rush mitigation for power-up of embedded memories
DE102018210097B4 (de) * 2018-06-21 2025-05-22 Schaeffler Technologies AG & Co. KG Schaltungsanordnung zur Bereitstellung einer Mehrzahl von Versorgungsspannungen
CN115534845B (zh) * 2022-09-28 2025-06-03 中通客车股份有限公司 一种客车上电控制及下电延时系统

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3258613A (en) * 1966-06-28 Apparatus for selectively supplying electrical pulses op different widths to a plurality of load devices
US3178591A (en) * 1959-05-13 1965-04-13 Bailey Meter Co Scanning apparatus employing filter capacitor havcing short charge-time and long, but with means to reduce, discharge-time
US3050713A (en) * 1959-12-16 1962-08-21 Bell Telephone Labor Inc Output selecting circuit
US3229164A (en) * 1962-12-17 1966-01-11 William B Mccartney Electrical recycling circuit for controlling and protecting functional equipment
US3560769A (en) * 1967-05-09 1971-02-02 Tokai Rika Co Ltd Sequential flasher
US3639844A (en) * 1969-06-27 1972-02-01 Whirlpool Co Electronic timer for a multiple function appliance
US3628068A (en) * 1970-06-25 1971-12-14 Us Navy Sequential timing system
US3700914A (en) * 1970-11-20 1972-10-24 Tappan Co The Control apparatus for air conditioning and like systems
US3826955A (en) * 1973-02-09 1974-07-30 O Fest Time delay relay
US3801872A (en) * 1973-02-27 1974-04-02 Ite Imperial Corp Multi-shot reclosing relay having means for remembering trip and reclosure status in the event of loss of power
US3894247A (en) * 1973-12-26 1975-07-08 Rockwell International Corp Circuit for initalizing logic following power turn on
US4011517A (en) * 1975-01-22 1977-03-08 Stromberg-Carlson Corporation Timer apparatus for incrementing timing code at variable clock rates
US4016474A (en) * 1975-04-25 1977-04-05 Ecc Corporation Circuit for controlling the charging current supplied to a plurality of battery loads in accordance with a predetermined program
GB1536046A (en) * 1976-06-30 1978-12-20 Ibm Data processing system power control
US4234801A (en) * 1978-02-22 1980-11-18 Emhart Industries, Inc. Control system utilizing momentary switching devices
US4227062A (en) * 1978-05-31 1980-10-07 General Electric Company Optimum time ratio control system for microwave oven including food surface browning capability
US4177388A (en) * 1978-07-10 1979-12-04 Louise D. Suhey Programmable control for load management
US4270573A (en) * 1978-07-25 1981-06-02 Hydronic Systems, Inc. Controller for fluid flow systems
DE2834351C3 (de) * 1978-08-04 1988-09-08 Bauknecht Hausgeräte GmbH, 7000 Stuttgart Programmwahleinrichtung
US4215277A (en) * 1979-02-09 1980-07-29 Robert I. Weiner Sequencing light controller
US4245319A (en) * 1979-03-19 1981-01-13 Cyborex Laboratories, Inc. Energy management method and apparatus utilizing duty cycle reduction synchronized with the zero points of the applied voltage
US4310770A (en) * 1979-07-25 1982-01-12 Ohio Agricultural Research And Development Center Demand load control
JPS5775304A (en) * 1980-10-29 1982-05-11 Fanuc Ltd Power supply for controller
US4419590A (en) * 1982-02-10 1983-12-06 Diversified Electronics, Inc. Sequencer for pump motors or the like
US4719364A (en) * 1985-10-01 1988-01-12 Pulizzi Engineering, Inc. Multiple time delay power controller apparatus
US4674031A (en) * 1985-10-25 1987-06-16 Cara Corporation Peripheral power sequencer based on peripheral susceptibility to AC transients

Also Published As

Publication number Publication date
EP0300091A3 (en) 1989-06-14
EP0300091A2 (de) 1989-01-25
JPS6443027A (en) 1989-02-15
US4769555A (en) 1988-09-06
EP0300091B1 (de) 1992-05-13
DE3779122D1 (de) 1992-06-17

Similar Documents

Publication Publication Date Title
DE3779122D1 (de) Mehrfachleistungsregelapparat mit totzeit-einschalten und -ausschalten.
DE3677347D1 (de) Verfahren zum steuern mehrerer elektrischer lasten.
DE69031251D1 (de) Stromversorgungssteuerungssystem und -methode für einen Rechner
EP0220504A3 (de) Vielfachverzögerungsenergieversorgungsapparat
DE3881176D1 (de) Gleichstromversorgung mit hohen und niedrigen konstantspannungen fuer die versorgung einer wechselrichtersteuerung.
DE69113981D1 (de) Steuerverfahren für einen leistungswandler unter verwendung eines hilfskommutierungskreises.
EP0257101A4 (de) Schaltregulator.
DE59305836D1 (de) Verfahren zum Verdrahten von Anschlussstellen elektrischer Geräte oder Baugruppenelemente
DE68914939D1 (de) Verfahren zum Untereinanderverbinden von elektrischen Dünnschichtkreisen.
EP0817536A3 (de) EL Beleuchtungsanordnung
DE69306512D1 (de) Speisespannungsschaltung für Gatesteuerstufe
DE68924107D1 (de) Steuerschaltung für die Begrenzungsspannung einer durch eine Leistungsvorrichtung in spannungsseitiger Treiberkonfiguration getriebenen induktiven Last.
DE69123542D1 (de) Verfahren und Vorrichtung zur Steuerung von Schaltern
BR8702608A (pt) Processo para dirigir a energia de uma fonte de tensao de c.c.e dispositivo para a realizacao do processo
KR900008751A (ko) 부하 제공용 회로 장치
DE68912408D1 (de) Stromversorgung, die von veränderlichen Wechselstromeingangsspannungen konstante Gleichstromausgangsspannungen liefert.
MY123867A (en) Circulation type part supplying apparatus
SE9202033L (sv) Kopplingsanordning för styrning av parametrar i logikkopplingar eller liknande
DE69400389D1 (de) Steuerungssystem für einen elektrischen Umrichter
BR8404708A (pt) Escada rolante e metodo para distribuicao automatica de carga em uma escada rolante de acionamento multiplo
IT8419271A0 (it) Dispositivo di protezione per uno stadio finale in push-pull, contro il cortocircuito tra il terminaledi uscita ed il polo positivo dell'alimentazione.
ATE35760T1 (de) Einrichtung und verfahren zur induktiven erwaermung von werkstuecken, insbesondere rohren oder stangen, mit mehreren induktoren.
IT8522245A0 (it) Circuito di comando per la commutazione di carichi induttivi, integrabile monoliticamente, comprendente uno stadio finale in push-pull.
JPS57202714A (en) Automatic operating device for transformer cooling device
DE59610931D1 (de) Schaltungsanordnung zum Speisen einer Last

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties