ES8702006A1 - Perfeccionamientos en una disposicion de conexiones para el control de la alimentacion de corrientes de un consumidor electrico - Google Patents

Perfeccionamientos en una disposicion de conexiones para el control de la alimentacion de corrientes de un consumidor electrico

Info

Publication number
ES8702006A1
ES8702006A1 ES550029A ES550029A ES8702006A1 ES 8702006 A1 ES8702006 A1 ES 8702006A1 ES 550029 A ES550029 A ES 550029A ES 550029 A ES550029 A ES 550029A ES 8702006 A1 ES8702006 A1 ES 8702006A1
Authority
ES
Spain
Prior art keywords
voltage
monitoring
consumer
circuit
electric current
Prior art date
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
ES550029A
Other languages
English (en)
Other versions
ES550029A0 (es
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6253089&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES8702006(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of ES8702006A1 publication Critical patent/ES8702006A1/es
Publication of ES550029A0 publication Critical patent/ES550029A0/es
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
    • G01R19/165—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values
    • G01R19/16566—Circuits and arrangements for comparing voltage or current with one or several thresholds and for indicating the result not covered by subgroups G01R19/16504, G01R19/16528, G01R19/16533
    • G01R19/16571—Circuits and arrangements for comparing voltage or current with one or several thresholds and for indicating the result not covered by subgroups G01R19/16504, G01R19/16528, G01R19/16533 comparing AC or DC current with one threshold, e.g. load current, over-current, surge current or fault current
    • 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
    • G05F1/565—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 sensing a condition of the system or its load in addition to means responsive to deviations in the output of the system, e.g. current, voltage, power factor
    • G05F1/569—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 sensing a condition of the system or its load in addition to means responsive to deviations in the output of the system, e.g. current, voltage, power factor for protection
    • G05F1/571—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 sensing a condition of the system or its load in addition to means responsive to deviations in the output of the system, e.g. current, voltage, power factor for protection with overvoltage detector

Landscapes

  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Electromagnetism (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Power Engineering (AREA)
  • Power Sources (AREA)
  • Direct Current Feeding And Distribution (AREA)
  • Measurement Of Current Or Voltage (AREA)
  • Control Of Voltage And Current In General (AREA)
  • Near-Field Transmission Systems (AREA)
  • Control Of Electrical Variables (AREA)

Abstract

DISPOSICION DE CONEXIONES PARA EL CONTROL DE LA ALIMENTACION DE CORRIENTE DE UN CONSUMIDOR ELECTRICO. CONSTA DE UN REGULADOR DE TENSION (14) CONECTADO A UNA TENSION DE SERVICIO (UB) VARIABLE EN EL TIEMPO Y UN SUPERVISOR (16) DE TENSION PARA CONECTAR EL CONSUMIDOR EXCLUSIVAMENTE DURANTE LA FASE CONSTANTE DE LA TENSION DE ALIMENTACION. ESTE SUPERVISOR ESTA COMPUESTO DE UN COMPARADOR (17) A UNA DE CUYAS ENTRADAS ESTA APLICADA UNA TENSION DE REFERENCIA (UREF) QUE SE MANTIENE PROPORCIONAL A LA SALIDA DEL REGULADOR (UA). DE APLICACION EN EL CONTROL DE ALIMENTACION DE MICROCOMPUTADORES.
ES550029A 1984-12-18 1985-12-17 Perfeccionamientos en una disposicion de conexiones para el control de la alimentacion de corrientes de un consumidor electrico Expired ES8702006A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3446129A DE3446129C2 (de) 1984-12-18 1984-12-18 Schaltungsanordnung zur Überwachung der Stromversorgung eines elektrischen Verbrauchers

Publications (2)

Publication Number Publication Date
ES8702006A1 true ES8702006A1 (es) 1986-12-01
ES550029A0 ES550029A0 (es) 1986-12-01

Family

ID=6253089

Family Applications (1)

Application Number Title Priority Date Filing Date
ES550029A Expired ES8702006A1 (es) 1984-12-18 1985-12-17 Perfeccionamientos en una disposicion de conexiones para el control de la alimentacion de corrientes de un consumidor electrico

Country Status (7)

Country Link
US (1) US4716372A (es)
EP (1) EP0207086B1 (es)
JP (1) JPH0789301B2 (es)
DE (2) DE3446129C2 (es)
ES (1) ES8702006A1 (es)
SU (1) SU1602407A3 (es)
WO (1) WO1986003860A1 (es)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3623192A1 (de) * 1986-07-10 1988-01-14 Thomson Brandt Gmbh Schaltungsanordnung zur stromversorgung elektronischer geraete
US4958086A (en) * 1989-05-08 1990-09-18 Motorola, Inc. Low di/dt output buffer with improved speed
DE4034081C2 (de) * 1990-10-26 2000-09-28 Bosch Gmbh Robert Stromregelschaltung für einen induktiven Verbraucher
US5994755A (en) 1991-10-30 1999-11-30 Intersil Corporation Analog-to-digital converter and method of fabrication
US5369309A (en) * 1991-10-30 1994-11-29 Harris Corporation Analog-to-digital converter and method of fabrication
JP2761687B2 (ja) * 1991-12-19 1998-06-04 三菱電機株式会社 電圧レベル検出回路
AT412601B (de) * 1996-10-29 2005-04-25 Bernhard Dipl Ing Rzepa Schaltungsanordnung zur hysteresebehafteten schwellwertdetektion einer eingangsspannung
ES2240742T3 (es) * 2001-03-20 2005-10-16 Pepperl + Fuchs Gmbh Procedimiento y dispositivo para la entrada de datos en un dispositivo electronico de tratamiento de datos.
EP1404078A1 (en) * 2002-09-25 2004-03-31 Motorola, Inc. Receiver for a switched signal on a communication line
JP6156014B2 (ja) * 2013-09-24 2017-07-05 株式会社オートネットワーク技術研究所 低電圧判定回路
JP6354330B2 (ja) * 2014-05-23 2018-07-11 株式会社ノーリツ 制御装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53111455A (en) * 1977-03-10 1978-09-29 Casio Comput Co Ltd Source voltage detector
US4224539A (en) * 1978-09-05 1980-09-23 Motorola, Inc. FET Voltage level detecting circuit
DE3130067A1 (de) * 1981-07-30 1983-02-17 Vdo Adolf Schindling Ag, 6000 Frankfurt Schaltungsanordnung zur versorgungsspannungsueberwachung
US4428020A (en) * 1981-10-14 1984-01-24 Scm Corporation Power supply sensing circuitry
CA1202091A (en) * 1981-10-14 1986-03-18 Sinichi Masuda Reset pulse generator
DE3337280A1 (de) * 1983-10-13 1985-04-25 Klöckner-Moeller Elektrizitäts GmbH, 5300 Bonn Datenschutzeinrichtung
US4594517A (en) * 1984-04-30 1986-06-10 Rca Corporation Power down sensor

Also Published As

Publication number Publication date
DE3446129C2 (de) 1992-07-23
EP0207086B1 (de) 1989-08-23
DE3446129A1 (de) 1986-06-26
ES550029A0 (es) 1986-12-01
DE3572549D1 (en) 1989-09-28
US4716372A (en) 1987-12-29
EP0207086A1 (de) 1987-01-07
WO1986003860A1 (en) 1986-07-03
JPH0789301B2 (ja) 1995-09-27
JPS62501177A (ja) 1987-05-07
SU1602407A3 (ru) 1990-10-23

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19971001