ATE17538T1 - Schaltung zum erfassen und melden von fehlern und von betriebsunregelmaessigkeiten einer batterieladeeinrichtung. - Google Patents

Schaltung zum erfassen und melden von fehlern und von betriebsunregelmaessigkeiten einer batterieladeeinrichtung.

Info

Publication number
ATE17538T1
ATE17538T1 AT81830211T AT81830211T ATE17538T1 AT E17538 T1 ATE17538 T1 AT E17538T1 AT 81830211 T AT81830211 T AT 81830211T AT 81830211 T AT81830211 T AT 81830211T AT E17538 T1 ATE17538 T1 AT E17538T1
Authority
AT
Austria
Prior art keywords
circuit
alternator
signal
detecting
test signal
Prior art date
Application number
AT81830211T
Other languages
English (en)
Inventor
Orto Giuseppe Dell
Original Assignee
Marelli Autronica
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 Marelli Autronica filed Critical Marelli Autronica
Application granted granted Critical
Publication of ATE17538T1 publication Critical patent/ATE17538T1/de

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/14—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from dynamo-electric generators driven at varying speed, e.g. on vehicle
    • H02J7/16—Regulation of the charging current or voltage by variation of field
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/0029—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits
    • H02J7/00308—Overvoltage protection
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/0047—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with monitoring or indicating devices or circuits
    • 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
    • Y10S320/00—Electricity: battery or capacitor charging or discharging
    • Y10S320/13—Fault detection

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Charge By Means Of Generators (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Remote Monitoring And Control Of Power-Distribution Networks (AREA)
  • Protection Of Generators And Motors (AREA)
  • Protection Of Static Devices (AREA)
  • Control Of Eletrric Generators (AREA)
  • Measurement Of Current Or Voltage (AREA)
  • Selective Calling Equipment (AREA)
AT81830211T 1980-11-26 1981-10-28 Schaltung zum erfassen und melden von fehlern und von betriebsunregelmaessigkeiten einer batterieladeeinrichtung. ATE17538T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT68804/80A IT1130536B (it) 1980-11-26 1980-11-26 Circuito per la rivelazione e la segnalazione di guasti e di anomalie di funzionamento in un impianto di ricarica di accumulatori elettrici
EP81830211A EP0053103B1 (de) 1980-11-26 1981-10-28 Schaltung zum Erfassen und Melden von Fehlern und von Betriebsunregelmässigkeiten einer Batterieladeeinrichtung

Publications (1)

Publication Number Publication Date
ATE17538T1 true ATE17538T1 (de) 1986-02-15

Family

ID=11310620

Family Applications (1)

Application Number Title Priority Date Filing Date
AT81830211T ATE17538T1 (de) 1980-11-26 1981-10-28 Schaltung zum erfassen und melden von fehlern und von betriebsunregelmaessigkeiten einer batterieladeeinrichtung.

Country Status (7)

Country Link
US (1) US4412169A (de)
EP (1) EP0053103B1 (de)
JP (1) JPS57119623A (de)
AT (1) ATE17538T1 (de)
DE (1) DE3173527D1 (de)
ES (1) ES8302317A1 (de)
IT (1) IT1130536B (de)

Families Citing this family (150)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59148538A (ja) * 1983-02-10 1984-08-25 株式会社日立製作所 充電発電機用電圧調整装置
JPS6022429A (ja) * 1983-07-18 1985-02-04 株式会社日立製作所 充電発電機用電圧調整装置
JPS6087635A (ja) * 1983-10-18 1985-05-17 三菱電機株式会社 直流発電機の出力端子の開放故障検出装置
FR2649797B1 (fr) * 1989-07-11 1991-10-31 Valeo Equip Electr Moteur Circuit de detection du signal phase alternateur polyphase de controle d'un regulateur de charge de batterie de vehicule automobile et son utilisation
DE69310818T2 (de) * 1992-06-25 1997-11-27 Motorola Inc Wechselstromgeneratorspannungsregler mit Umdrehungsfeststeller und System zum Laden einer Batterie durch diesen Wechselstromgenerator
DE4226311A1 (de) * 1992-08-08 1994-02-10 Audi Ag Drehstromgenerator
AT399235B (de) * 1992-12-24 1995-04-25 Vaillant Gmbh Verfahren zur funktionskontrolle eines temperaturfühlers
US6885195B2 (en) 1996-07-29 2005-04-26 Midtronics, Inc. Method and apparatus for auditing a battery test
US8872517B2 (en) 1996-07-29 2014-10-28 Midtronics, Inc. Electronic battery tester with battery age input
US6051976A (en) * 1996-07-29 2000-04-18 Midtronics, Inc. Method and apparatus for auditing a battery test
US6914413B2 (en) 1996-07-29 2005-07-05 Midtronics, Inc. Alternator tester with encoded output
US6081098A (en) 1997-11-03 2000-06-27 Midtronics, Inc. Method and apparatus for charging a battery
US8198900B2 (en) 1996-07-29 2012-06-12 Midtronics, Inc. Automotive battery charging system tester
US7706991B2 (en) 1996-07-29 2010-04-27 Midtronics, Inc. Alternator tester
US6331762B1 (en) 1997-11-03 2001-12-18 Midtronics, Inc. Energy management system for automotive vehicle
US6329793B1 (en) 1996-07-29 2001-12-11 Midtronics, Inc. Method and apparatus for charging a battery
US6351102B1 (en) 1999-04-16 2002-02-26 Midtronics, Inc. Automotive battery charging system tester
US6566883B1 (en) 1999-11-01 2003-05-20 Midtronics, Inc. Electronic battery tester
US6850037B2 (en) 1997-11-03 2005-02-01 Midtronics, Inc. In-vehicle battery monitor
US6445158B1 (en) 1996-07-29 2002-09-03 Midtronics, Inc. Vehicle electrical system tester with encoded output
US7246015B2 (en) 1996-07-29 2007-07-17 Midtronics, Inc. Alternator tester
US6633165B2 (en) 1997-11-03 2003-10-14 Midtronics, Inc. In-vehicle battery monitor
US7003410B2 (en) 1996-07-29 2006-02-21 Midtronics, Inc. Electronic battery tester with relative test output
US6332113B1 (en) 1996-10-07 2001-12-18 Midtronics, Inc. Electronic battery tester
US5914605A (en) 1997-01-13 1999-06-22 Midtronics, Inc. Electronic battery tester
FR2769771B1 (fr) * 1997-10-15 1999-12-31 Valeo Equip Electr Moteur Dispositif pour le redressement synchrone d'un alternateur
US6930485B2 (en) 2002-03-14 2005-08-16 Midtronics, Inc. Electronic battery tester with battery failure temperature determination
US8958998B2 (en) 1997-11-03 2015-02-17 Midtronics, Inc. Electronic battery tester with network communication
US6586941B2 (en) 2000-03-27 2003-07-01 Midtronics, Inc. Battery tester with databus
US6871151B2 (en) 1997-11-03 2005-03-22 Midtronics, Inc. Electronic battery tester with network communication
US7688074B2 (en) 1997-11-03 2010-03-30 Midtronics, Inc. Energy management system for automotive vehicle
US7705602B2 (en) 1997-11-03 2010-04-27 Midtronics, Inc. Automotive vehicle electrical system diagnostic device
US7774151B2 (en) 1997-11-03 2010-08-10 Midtronics, Inc. Wireless battery monitor
US7126341B2 (en) 1997-11-03 2006-10-24 Midtronics, Inc. Automotive vehicle electrical system diagnostic device
US6172505B1 (en) 1998-04-27 2001-01-09 Midtronics, Inc. Electronic battery tester
AU5320599A (en) 1998-07-27 2000-02-21 Midtronics, Inc. Apparatus and method for carrying out diagnostic tests on batteries and for rapidly charging batteries
US6294896B1 (en) 1998-09-11 2001-09-25 Keith S. Champlin Method and apparatus for measuring complex self-immitance of a general electrical element
US6262563B1 (en) 1998-09-11 2001-07-17 Keith S. Champlin Method and apparatus for measuring complex admittance of cells and batteries
US6037777A (en) 1998-09-11 2000-03-14 Champlin; Keith S. Method and apparatus for determining battery properties from complex impedance/admittance
US6002238A (en) 1998-09-11 1999-12-14 Champlin; Keith S. Method and apparatus for measuring complex impedance of cells and batteries
US7039533B2 (en) 1999-04-08 2006-05-02 Midtronics, Inc. Battery test module
US7058525B2 (en) 1999-04-08 2006-06-06 Midtronics, Inc. Battery test module
US7505856B2 (en) 1999-04-08 2009-03-17 Midtronics, Inc. Battery test module
US6795782B2 (en) 1999-04-08 2004-09-21 Midtronics, Inc. Battery test module
EP1181540A4 (de) 1999-04-08 2009-12-09 Midtronics Inc Elektronischer batterietester
US6456045B1 (en) 1999-04-16 2002-09-24 Midtronics, Inc. Integrated conductance and load test based electronic battery tester
US6359441B1 (en) 1999-04-30 2002-03-19 Midtronics, Inc. Electronic battery tester
US6316914B1 (en) 1999-05-05 2001-11-13 Midtronics, Inc. Testing parallel strings of storage batteries
US6441585B1 (en) 1999-06-16 2002-08-27 Midtronics, Inc. Apparatus and method for testing rechargeable energy storage batteries
US6737831B2 (en) 1999-09-01 2004-05-18 Keith S. Champlin Method and apparatus using a circuit model to evaluate cell/battery parameters
US6313607B1 (en) 1999-09-01 2001-11-06 Keith S. Champlin Method and apparatus for evaluating stored charge in an electrochemical cell or battery
US6137269A (en) 1999-09-01 2000-10-24 Champlin; Keith S. Method and apparatus for electronically evaluating the internal temperature of an electrochemical cell or battery
US6163156A (en) * 1999-11-01 2000-12-19 Midtronics, Inc. Electrical connection for electronic battery tester
US6363303B1 (en) 1999-11-01 2002-03-26 Midtronics, Inc. Alternator diagnostic system
US6249124B1 (en) 1999-11-01 2001-06-19 Midtronics, Inc. Electronic battery tester with internal battery
US6466025B1 (en) 2000-01-13 2002-10-15 Midtronics, Inc. Alternator tester
US6225808B1 (en) 2000-02-25 2001-05-01 Midtronics, Inc. Test counter for electronic battery tester
US8513949B2 (en) 2000-03-27 2013-08-20 Midtronics, Inc. Electronic battery tester or charger with databus connection
US7598744B2 (en) 2000-03-27 2009-10-06 Midtronics, Inc. Scan tool for electronic battery tester
US7598743B2 (en) 2000-03-27 2009-10-06 Midtronics, Inc. Battery maintenance device having databus connection
US6967484B2 (en) 2000-03-27 2005-11-22 Midtronics, Inc. Electronic battery tester with automotive scan tool communication
US7398176B2 (en) 2000-03-27 2008-07-08 Midtronics, Inc. Battery testers with secondary functionality
US7446536B2 (en) 2000-03-27 2008-11-04 Midtronics, Inc. Scan tool for electronic battery tester
US6759849B2 (en) 2000-03-27 2004-07-06 Kevin I. Bertness Battery tester configured to receive a removable digital module
US6304087B1 (en) 2000-09-05 2001-10-16 Midtronics, Inc. Apparatus for calibrating electronic battery tester
US6906523B2 (en) 2000-09-14 2005-06-14 Midtronics, Inc. Method and apparatus for testing cells and batteries embedded in series/parallel systems
US6417669B1 (en) 2001-06-11 2002-07-09 Keith S. Champlin Suppressing interference in AC measurements of cells, batteries and other electrical elements
US7501795B2 (en) 2001-06-22 2009-03-10 Midtronics Inc. Battery charger with booster pack
US7479763B2 (en) 2001-06-22 2009-01-20 Midtronics, Inc. Apparatus and method for counteracting self discharge in a storage battery
US7015674B2 (en) 2001-06-22 2006-03-21 Midtronics, Inc. Booster pack with storage capacitor
US6788025B2 (en) 2001-06-22 2004-09-07 Midtronics, Inc. Battery charger with booster pack
US6469511B1 (en) 2001-07-18 2002-10-22 Midtronics, Inc. Battery clamp with embedded environment sensor
US6544078B2 (en) 2001-07-18 2003-04-08 Midtronics, Inc. Battery clamp with integrated current sensor
US6466026B1 (en) 2001-10-12 2002-10-15 Keith S. Champlin Programmable current exciter for measuring AC immittance of cells and batteries
US6941234B2 (en) 2001-10-17 2005-09-06 Midtronics, Inc. Query based electronic battery tester
US7198510B2 (en) 2001-11-14 2007-04-03 Midtronics, Inc. Kelvin connector for a battery post
US6696819B2 (en) 2002-01-08 2004-02-24 Midtronics, Inc. Battery charge control device
US6906522B2 (en) 2002-03-29 2005-06-14 Midtronics, Inc. Battery tester with battery replacement output
US7723993B2 (en) 2002-09-05 2010-05-25 Midtronics, Inc. Electronic battery tester configured to predict a load test result based on open circuit voltage, temperature, cranking size rating, and a dynamic parameter
US7081755B2 (en) * 2002-09-05 2006-07-25 Midtronics, Inc. Battery tester capable of predicting a discharge voltage/discharge current of a battery
US7012433B2 (en) 2002-09-18 2006-03-14 Midtronics, Inc. Battery tester upgrade using software key
US6781382B2 (en) 2002-12-05 2004-08-24 Midtronics, Inc. Electronic battery tester
JP3997969B2 (ja) * 2002-12-10 2007-10-24 株式会社デンソー 発電制御装置
US7208914B2 (en) 2002-12-31 2007-04-24 Midtronics, Inc. Apparatus and method for predicting the remaining discharge time of a battery
US6888468B2 (en) 2003-01-22 2005-05-03 Midtronics, Inc. Apparatus and method for protecting a battery from overdischarge
US6891378B2 (en) 2003-03-25 2005-05-10 Midtronics, Inc. Electronic battery tester
US7408358B2 (en) 2003-06-16 2008-08-05 Midtronics, Inc. Electronic battery tester having a user interface to configure a printer
US6913483B2 (en) 2003-06-23 2005-07-05 Midtronics, Inc. Cable for electronic battery tester
US7319304B2 (en) 2003-07-25 2008-01-15 Midtronics, Inc. Shunt connection to a PCB of an energy management system employed in an automotive vehicle
US9018958B2 (en) 2003-09-05 2015-04-28 Midtronics, Inc. Method and apparatus for measuring a parameter of a vehicle electrical system
US8164343B2 (en) 2003-09-05 2012-04-24 Midtronics, Inc. Method and apparatus for measuring a parameter of a vehicle electrical system
US9255955B2 (en) 2003-09-05 2016-02-09 Midtronics, Inc. Method and apparatus for measuring a parameter of a vehicle electrical system
US7154276B2 (en) 2003-09-05 2006-12-26 Midtronics, Inc. Method and apparatus for measuring a parameter of a vehicle electrical system
US6919725B2 (en) 2003-10-03 2005-07-19 Midtronics, Inc. Electronic battery tester/charger with integrated battery cell temperature measurement device
US7977914B2 (en) 2003-10-08 2011-07-12 Midtronics, Inc. Battery maintenance tool with probe light
US7595643B2 (en) 2003-11-11 2009-09-29 Midtronics, Inc. Apparatus and method for simulating a battery tester with a fixed resistance load
US7116109B2 (en) 2003-11-11 2006-10-03 Midtronics, Inc. Apparatus and method for simulating a battery tester with a fixed resistance load
US7598699B2 (en) 2004-02-20 2009-10-06 Midtronics, Inc. Replaceable clamp for electronic battery tester
US7777612B2 (en) 2004-04-13 2010-08-17 Midtronics, Inc. Theft prevention device for automotive vehicle service centers
US7119686B2 (en) 2004-04-13 2006-10-10 Midtronics, Inc. Theft prevention device for automotive vehicle service centers
JP3994982B2 (ja) * 2004-04-14 2007-10-24 株式会社デンソー 車両用充電系の異常検出システム
US7642786B2 (en) 2004-06-01 2010-01-05 Midtronics, Inc. Battery tester capable of identifying faulty battery post adapters
US7772850B2 (en) 2004-07-12 2010-08-10 Midtronics, Inc. Wireless battery tester with information encryption means
US7106070B2 (en) 2004-07-22 2006-09-12 Midtronics, Inc. Broad-band low-inductance cables for making Kelvin connections to electrochemical cells and batteries
US8442877B2 (en) 2004-08-20 2013-05-14 Midtronics, Inc. Simplification of inventory management
US9496720B2 (en) 2004-08-20 2016-11-15 Midtronics, Inc. System for automatically gathering battery information
US8344685B2 (en) 2004-08-20 2013-01-01 Midtronics, Inc. System for automatically gathering battery information
US8436619B2 (en) 2004-08-20 2013-05-07 Midtronics, Inc. Integrated tag reader and environment sensor
US7483796B2 (en) * 2004-12-08 2009-01-27 Trw Automotive U.S. Llc Method and apparatus for determining faults in an electric assist steering system
US7545146B2 (en) 2004-12-09 2009-06-09 Midtronics, Inc. Apparatus and method for predicting battery capacity and fitness for service from a battery dynamic parameter and a recovery voltage differential
US7710119B2 (en) 2004-12-09 2010-05-04 Midtronics, Inc. Battery tester that calculates its own reference values
US8283810B2 (en) 2005-01-21 2012-10-09 C.E. Niehoff & Co. System and method for generator phase signal monitoring and control of electrical current distribution
US8227941B2 (en) 2009-07-23 2012-07-24 C.E. Niehoff & Co. System and method for generator phase signal monitoring and control
US7498767B2 (en) 2005-02-16 2009-03-03 Midtronics, Inc. Centralized data storage of condition of a storage battery at its point of sale
US20070013387A1 (en) * 2005-07-12 2007-01-18 Pratt & Whitney Canada Corp. Means of detecting faults in alternators
US7791348B2 (en) 2007-02-27 2010-09-07 Midtronics, Inc. Battery tester with promotion feature to promote use of the battery tester by providing the user with codes having redeemable value
US7808375B2 (en) 2007-04-16 2010-10-05 Midtronics, Inc. Battery run down indicator
US9274157B2 (en) 2007-07-17 2016-03-01 Midtronics, Inc. Battery tester for electric vehicle
DE112008001881B4 (de) 2007-07-17 2024-04-11 Midtronics, Inc. Batterieprüfgerät für Elektrofahrzeug
WO2009064440A2 (en) 2007-11-13 2009-05-22 Emerson Climate Technologies, Inc. Three-phase detection module
CN101515023A (zh) 2007-12-06 2009-08-26 密特电子公司 蓄电池和电池测试器
US9588185B2 (en) 2010-02-25 2017-03-07 Keith S. Champlin Method and apparatus for detecting cell deterioration in an electrochemical cell or battery
US9425487B2 (en) 2010-03-03 2016-08-23 Midtronics, Inc. Monitor for front terminal batteries
US9229062B2 (en) 2010-05-27 2016-01-05 Midtronics, Inc. Electronic storage battery diagnostic system
US11740294B2 (en) 2010-06-03 2023-08-29 Midtronics, Inc. High use battery pack maintenance
US10046649B2 (en) 2012-06-28 2018-08-14 Midtronics, Inc. Hybrid and electric vehicle battery pack maintenance device
KR20130030766A (ko) 2010-06-03 2013-03-27 미드트로닉스, 인크. 전기차를 위한 배터리팩 유지보수
US8738309B2 (en) 2010-09-30 2014-05-27 Midtronics, Inc. Battery pack maintenance for electric vehicles
US9419311B2 (en) 2010-06-18 2016-08-16 Midtronics, Inc. Battery maintenance device with thermal buffer
US9201120B2 (en) 2010-08-12 2015-12-01 Midtronics, Inc. Electronic battery tester for testing storage battery
WO2013070850A2 (en) 2011-11-10 2013-05-16 Midtronics, Inc. Battery pack tester
US9851411B2 (en) 2012-06-28 2017-12-26 Keith S. Champlin Suppressing HF cable oscillations during dynamic measurements of cells and batteries
US11325479B2 (en) 2012-06-28 2022-05-10 Midtronics, Inc. Hybrid and electric vehicle battery maintenance device
US9244100B2 (en) 2013-03-15 2016-01-26 Midtronics, Inc. Current clamp with jaw closure detection
US9312575B2 (en) 2013-05-16 2016-04-12 Midtronics, Inc. Battery testing system and method
US10843574B2 (en) 2013-12-12 2020-11-24 Midtronics, Inc. Calibration and programming of in-vehicle battery sensors
US9923289B2 (en) 2014-01-16 2018-03-20 Midtronics, Inc. Battery clamp with endoskeleton design
US10473555B2 (en) 2014-07-14 2019-11-12 Midtronics, Inc. Automotive maintenance system
US10222397B2 (en) 2014-09-26 2019-03-05 Midtronics, Inc. Cable connector for electronic battery tester
WO2016123075A1 (en) 2015-01-26 2016-08-04 Midtronics, Inc. Alternator tester
US9966676B2 (en) 2015-09-28 2018-05-08 Midtronics, Inc. Kelvin connector adapter for storage battery
US10608353B2 (en) 2016-06-28 2020-03-31 Midtronics, Inc. Battery clamp
US11054480B2 (en) 2016-10-25 2021-07-06 Midtronics, Inc. Electrical load for electronic battery tester and electronic battery tester including such electrical load
US11513160B2 (en) 2018-11-29 2022-11-29 Midtronics, Inc. Vehicle battery maintenance device
US11566972B2 (en) 2019-07-31 2023-01-31 Midtronics, Inc. Tire tread gauge using visual indicator
US11545839B2 (en) 2019-11-05 2023-01-03 Midtronics, Inc. System for charging a series of connected batteries
US11668779B2 (en) 2019-11-11 2023-06-06 Midtronics, Inc. Hybrid and electric vehicle battery pack maintenance device
US11474153B2 (en) 2019-11-12 2022-10-18 Midtronics, Inc. Battery pack maintenance system
US11973202B2 (en) 2019-12-31 2024-04-30 Midtronics, Inc. Intelligent module interface for battery maintenance device
US11486930B2 (en) 2020-01-23 2022-11-01 Midtronics, Inc. Electronic battery tester with battery clamp storage holsters

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU59394A1 (de) * 1969-09-03 1970-01-07
US4056765A (en) * 1975-10-20 1977-11-01 Howard H. Morse Battery-generator output monitor
US4000453A (en) * 1975-12-17 1976-12-28 General Motors Corporation Storage battery charging system with alternator output fault indicating circuit
US4041369A (en) * 1975-12-17 1977-08-09 General Motors Corporation Storage battery charging system fault indicating circuit
JPS5827625B2 (ja) * 1976-03-01 1983-06-10 日本電池株式会社 密閉形鉛蓄電池
GB1578923A (en) * 1976-03-03 1980-11-12 Lucas Industries Ltd Battery charging systems for road vehicles
ZA796883B (en) * 1979-01-06 1980-11-26 Lucas Industries Ltd Warning lamp arrangements for vehicle battery charging systems
US4277738A (en) * 1979-06-18 1981-07-07 General Motors Corporation Generator voltage regulator
US4316134A (en) * 1980-04-04 1982-02-16 Motorola, Inc. Fault indicating circuit for an automotive alternator battery charging system
JPS5722334A (en) * 1980-07-11 1982-02-05 Nippon Denso Co Automotive voltage regulator

Also Published As

Publication number Publication date
EP0053103A1 (de) 1982-06-02
EP0053103B1 (de) 1986-01-15
US4412169A (en) 1983-10-25
ES508008A0 (es) 1983-01-16
JPS57119623A (en) 1982-07-26
ES8302317A1 (es) 1983-01-16
DE3173527D1 (en) 1986-02-27
IT8068804A0 (it) 1980-11-26
IT1130536B (it) 1986-06-18

Similar Documents

Publication Publication Date Title
ATE17538T1 (de) Schaltung zum erfassen und melden von fehlern und von betriebsunregelmaessigkeiten einer batterieladeeinrichtung.
ES8402429A1 (es) Un metodo para detectar un fallo de una fase a tierra en un sistema de energia electrica trifasica, y un aparato correspondiente.
GB1416910A (en) Ac generator system including differential protection of exciter
GB993512A (en) Alternating current generators
US2759177A (en) Polyphase power failure indicator
FR2380656A1 (fr) Regulateur de tension pour generateur de courant destine a la charge d'une batterie
ES8100568A1 (es) Un aparato para proporcionar senales de salida en respuesta a corrientes subsincronicas que circulan en un sistema de corriente electrica trifasica
GB1079374A (en) Unbalanced load detection in alternating current system
GB1216928A (en) Real load unbalance protection circuit for alternating current power sources connected for parallel operation
SU1035716A1 (ru) Устройство дл защиты синхронного генератора от замыкани на землю (корпус) в одной точке цепи возбуждени
SU750635A1 (ru) Устройство дл дифференциальной защиты сборных шин
SU917257A1 (ru) Способ защиты от межвитковых замыканий в обмотках трехфазных электрических машин
SU1758607A1 (ru) Устройство дл автоматического контрол изол ции электрооборудовани
US3127541A (en) Protective system for synchronous electrical machines
SU1427477A1 (ru) Трехфазна автономна сеть с защитой
JPS5990300U (ja) 交流発電機の励磁装置
SU580528A1 (ru) Устройство дл фиксации электрических величин аварийного режима
SU67158A1 (ru) Устройство дл испытани двигателей
SU659992A1 (ru) Устройство дл измерени сопротивлени изол ции в сет х с глухозаземленной нейтралью
SU1737381A1 (ru) Устройство дл вы влени межвитковых замыканий в трехфазных электродвигател х
SU892354A1 (ru) Устройство дл контрол пропадани напр жени фаз вычислительного устройства
SU1147612A1 (ru) Устройство диагностики элементов арматуры опор контактной сети
SU528659A1 (ru) Устройство дл защиты от пропадани фазы в трехфазной электроустановке
TH1102EX (th) เครื่องมือและวิธีการป้องกันระบบสายส่งไฟฟ้า
SU851604A2 (ru) Устройство дл дифференциальной за-щиТы СбОРНыХ шиН

Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee