JPS57500719A - - Google Patents

Info

Publication number
JPS57500719A
JPS57500719A JP56501911A JP50191181A JPS57500719A JP S57500719 A JPS57500719 A JP S57500719A JP 56501911 A JP56501911 A JP 56501911A JP 50191181 A JP50191181 A JP 50191181A JP S57500719 A JPS57500719 A JP S57500719A
Authority
JP
Japan
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.)
Pending
Application number
JP56501911A
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 filed Critical
Publication of JPS57500719A publication Critical patent/JPS57500719A/ja
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/34—Testing dynamo-electric machines
    • G01R31/346—Testing of armature or field windings
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/34—Testing dynamo-electric machines
    • G01R31/343—Testing dynamo-electric machines in operation
    • 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
    • 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
    • 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
JP56501911A 1980-05-22 1981-04-29 Pending JPS57500719A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/152,222 US4314193A (en) 1980-05-22 1980-05-22 Field coil fault detector for automotive alternator battery charging systems

Publications (1)

Publication Number Publication Date
JPS57500719A true JPS57500719A (ja) 1982-04-22

Family

ID=22542007

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56501911A Pending JPS57500719A (ja) 1980-05-22 1981-04-29

Country Status (5)

Country Link
US (1) US4314193A (ja)
EP (1) EP0052630B1 (ja)
JP (1) JPS57500719A (ja)
CA (1) CA1150350A (ja)
WO (1) WO1981003403A1 (ja)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4441076A (en) * 1980-10-14 1984-04-03 Baum Matthew C Motion detection apparatus for electric motors
DE3402288A1 (de) * 1983-09-21 1985-04-04 Robert Bosch Gmbh, 7000 Stuttgart Generator fuer fahrzeuge mit einem zu einer steuereinrichtung gehoerenden spannungsregler
US4559486A (en) * 1983-12-27 1985-12-17 Sundstrand Corporation Detector for shorted rotating diode of a brushless alternator
US4584515A (en) * 1984-12-31 1986-04-22 Motorola, Inc. Re-regulation circuit for automobile tachometer detection circuit
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
US5151647A (en) * 1991-05-15 1992-09-29 Chrysler Corporation Enhanced charging system diagnostic method
DE4327484A1 (de) * 1993-08-16 1995-02-23 Bosch Gmbh Robert Batterieladegerät mit Fehlererkennung
US5576618A (en) * 1994-10-20 1996-11-19 Abb Power T&D Company, Inc. Process and apparatus for comparing in real time phase differences between phasors
DE19845561C2 (de) * 1998-10-02 2002-02-14 Volkswagen Ag Verfahren und Schaltungsanordnung zur Fehlererkennung im Bordnetz eines Kraftfahrzeugs
AU2001271431B2 (en) 2000-06-26 2005-10-27 Snap-On Technologies, Inc. Alternator testing method and system using ripple detection
US6670792B1 (en) 2001-09-07 2003-12-30 International Rectifier Corporation Alternator regulation circuit having parallel field coil current re-circulation
US6573689B1 (en) 2001-09-28 2003-06-03 International Rectifier Corporation Programmable alternator regulation circuitry
US6862504B2 (en) 2002-09-10 2005-03-01 Bendix Commercial Vehicle Systems Llc System and method for detecting alternator condition
US7019495B2 (en) * 2003-08-28 2006-03-28 C.E. Neihoff & Co. Inter-regulator control of multiple electric power sources
US20070013387A1 (en) * 2005-07-12 2007-01-18 Pratt & Whitney Canada Corp. Means of detecting faults in alternators
JP4356685B2 (ja) * 2005-11-18 2009-11-04 株式会社デンソー 発電制御装置および発電システム
DE102007061729A1 (de) * 2007-12-20 2009-06-25 Robert Bosch Gmbh Verfahren zur Erkennung eines elektrischen Fehlers in einem elektrischen Netzwerk eines Kraftfahrzeugs
US9121913B2 (en) * 2011-03-21 2015-09-01 Deere & Company System for detecting a failure associated with an inverter or associated machine
US9219294B2 (en) 2012-08-22 2015-12-22 Eric D. Albsmeier Power management system that changes the operating conditions of a battery charger
DE102012215755A1 (de) * 2012-09-05 2014-03-06 Robert Bosch Gmbh Niedervoltnetz mit Gleichspannungswandler und Verfahren zum Testen einer Niedervoltbatterie
US9331498B2 (en) * 2012-09-07 2016-05-03 Kohler Co. Power generation system that provides efficient battery charger selection
EP2706367B1 (en) * 2012-09-07 2015-11-04 IVECO S.p.A. Diagnosis system for a vehicle battery charging apparatus
US9431941B1 (en) * 2015-02-12 2016-08-30 General Electric Company Method and apparatus for detecting alternator rectifier diode short fault
DE102015223387A1 (de) * 2015-11-26 2017-06-01 Robert Bosch Gmbh Verfahren zum Erkennen eines Zustands eines Bordnetzes
CN110047266B (zh) * 2018-01-17 2021-01-22 京东方科技集团股份有限公司 信息表示方法、多进制计算电路及电子系统
IT201900002959A1 (it) 2019-02-28 2020-08-28 St Microelectronics Srl Procedimento per la rilevazione di segnali, circuito, dispositivo e sistema corrispondenti
CN115656610B (zh) * 2022-12-29 2023-04-14 南方电网调峰调频发电有限公司 一种励磁系统的可控硅支路电流测量装置及方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3305774A (en) * 1964-08-12 1967-02-21 Gen Motors Corp Malfunction indicator for dioderectified alternator current generators capable of indicating high voltage and open field conditions
US3673489A (en) * 1971-08-05 1972-06-27 Motorola Inc Alternator and regulator control system
US4000453A (en) * 1975-12-17 1976-12-28 General Motors Corporation Storage battery charging system with alternator output fault indicating circuit
US4086531A (en) * 1976-04-26 1978-04-25 Compunetics, Incorporated Electrical system test apparatus

Also Published As

Publication number Publication date
EP0052630A4 (en) 1982-10-07
EP0052630B1 (en) 1986-08-13
WO1981003403A1 (en) 1981-11-26
EP0052630A1 (en) 1982-06-02
CA1150350A (en) 1983-07-19
US4314193A (en) 1982-02-02

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