GB2618141B - Alternator monitoring system - Google Patents

Alternator monitoring system Download PDF

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Publication number
GB2618141B
GB2618141B GB2206295.4A GB202206295A GB2618141B GB 2618141 B GB2618141 B GB 2618141B GB 202206295 A GB202206295 A GB 202206295A GB 2618141 B GB2618141 B GB 2618141B
Authority
GB
United Kingdom
Prior art keywords
monitoring system
alternator
alternator monitoring
monitoring
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.)
Active
Application number
GB2206295.4A
Other versions
GB202206295D0 (en
GB2618141A (en
Inventor
Joseph Michael Looney Robert
James Crawford Christopher
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.)
Caterpillar Inc
Original Assignee
Caterpillar 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 Caterpillar Inc filed Critical Caterpillar Inc
Priority to GB2206295.4A priority Critical patent/GB2618141B/en
Publication of GB202206295D0 publication Critical patent/GB202206295D0/en
Priority to PCT/US2023/018799 priority patent/WO2023211709A1/en
Publication of GB2618141A publication Critical patent/GB2618141A/en
Application granted granted Critical
Publication of GB2618141B publication Critical patent/GB2618141B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • H02J7/0029—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits
    • H02J7/0031—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits using battery or load disconnect circuits
    • H02J7/0032—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits using battery or load disconnect circuits disconnection of loads if battery is not under charge, e.g. in vehicle if engine is not running
    • 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
    • H02J7/007—Regulation of charging or discharging current or voltage
    • H02J7/007188—Regulation of charging or discharging current or voltage the charge cycle being controlled or terminated in response to non-electric parameters
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Eletrric Generators (AREA)
GB2206295.4A 2022-04-29 2022-04-29 Alternator monitoring system Active GB2618141B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB2206295.4A GB2618141B (en) 2022-04-29 2022-04-29 Alternator monitoring system
PCT/US2023/018799 WO2023211709A1 (en) 2022-04-29 2023-04-17 Alternator monitoring system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2206295.4A GB2618141B (en) 2022-04-29 2022-04-29 Alternator monitoring system

Publications (3)

Publication Number Publication Date
GB202206295D0 GB202206295D0 (en) 2022-06-15
GB2618141A GB2618141A (en) 2023-11-01
GB2618141B true GB2618141B (en) 2024-06-05

Family

ID=81943777

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2206295.4A Active GB2618141B (en) 2022-04-29 2022-04-29 Alternator monitoring system

Country Status (2)

Country Link
GB (1) GB2618141B (en)
WO (1) WO2023211709A1 (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004025311A1 (en) * 2002-09-10 2004-03-25 Bendix Commercial Vehicle Systems, Llc System and method for detecting alternator condition
WO2007027702A2 (en) * 2005-08-29 2007-03-08 Midtronics, Inc. Automotive vehicle electrical system diagnostic device
US20110082621A1 (en) * 2009-10-02 2011-04-07 Eric Berkobin Method and system for predicting battery life based on vehicle battery, usage, and environmental data
US20160103189A1 (en) * 2014-10-10 2016-04-14 Ford Global Technologies, Llc Methods and Systems For Detecting Vehicle Charging System Faults
EP3525179A1 (en) * 2018-02-08 2019-08-14 GEOTAB Inc. Assessing historical telematic vehicle component maintenance records to identify predictive indicators of maintenance events

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100349413B1 (en) * 1996-11-08 2002-08-19 알라이드시그날 인코포레이티드 Vehicular power management system
US7688074B2 (en) * 1997-11-03 2010-03-30 Midtronics, Inc. Energy management system for automotive vehicle
US6363303B1 (en) 1999-11-01 2002-03-26 Midtronics, Inc. Alternator diagnostic system
US6426607B1 (en) * 1999-11-04 2002-07-30 Stmicroelectronics, Inc. Programmable system and method for regulating an alternator
US7353084B2 (en) * 2003-02-27 2008-04-01 Acutra, Inc. Generator controller
JP4497077B2 (en) 2005-10-17 2010-07-07 株式会社デンソー Power generation abnormality monitoring system
US9761066B2 (en) 2013-12-04 2017-09-12 Innova Electronics Corporation System and method for monitoring the status of a vehicle battery system

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004025311A1 (en) * 2002-09-10 2004-03-25 Bendix Commercial Vehicle Systems, Llc System and method for detecting alternator condition
WO2007027702A2 (en) * 2005-08-29 2007-03-08 Midtronics, Inc. Automotive vehicle electrical system diagnostic device
US20110082621A1 (en) * 2009-10-02 2011-04-07 Eric Berkobin Method and system for predicting battery life based on vehicle battery, usage, and environmental data
US20160103189A1 (en) * 2014-10-10 2016-04-14 Ford Global Technologies, Llc Methods and Systems For Detecting Vehicle Charging System Faults
EP3525179A1 (en) * 2018-02-08 2019-08-14 GEOTAB Inc. Assessing historical telematic vehicle component maintenance records to identify predictive indicators of maintenance events

Also Published As

Publication number Publication date
GB202206295D0 (en) 2022-06-15
WO2023211709A1 (en) 2023-11-02
GB2618141A (en) 2023-11-01

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