JPH03282276A - Method for judging life of lead storage battery - Google Patents

Method for judging life of lead storage battery

Info

Publication number
JPH03282276A
JPH03282276A JP2084534A JP8453490A JPH03282276A JP H03282276 A JPH03282276 A JP H03282276A JP 2084534 A JP2084534 A JP 2084534A JP 8453490 A JP8453490 A JP 8453490A JP H03282276 A JPH03282276 A JP H03282276A
Authority
JP
Japan
Prior art keywords
voltage
storage battery
internal impedance
measured
lead storage
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.)
Pending
Application number
JP2084534A
Inventor
Koji Ikuta
Masao Yamanaka
Original Assignee
Yuasa Corp
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 Yuasa Corp filed Critical Yuasa Corp
Priority to JP2084534A priority Critical patent/JPH03282276A/en
Publication of JPH03282276A publication Critical patent/JPH03282276A/en
Application status is Pending legal-status Critical

Links

Abstract

PURPOSE: To judge life by measuring internal impedance by measuring the ripple voltage due to the ripple current contained in the charge current of the lead storage battery connected in a floating charge state through a rectifier.
CONSTITUTION: In a system for the floating charge of a lead storage battery from a commercial power supply 1 through a rectifier 2, a ripple voltage detector 5 is inserted in the charge path of the lead storage battery 3 and the ripple voltage measured by the ripple voltage detector 5 and the voltage measured by an internal impedance measuring device 6 are inputted to an adder 7 to calculate added voltage and the value calculated by dividing this added voltage by the measured current flowing when the measured voltage of the internal impedance measuring device 6 is applied is displayed as an internal impedance. By this method, the internal impedance in a floating charge state can be accurately measured.
COPYRIGHT: (C)1991,JPO&Japio
JP2084534A 1990-03-29 1990-03-29 Method for judging life of lead storage battery Pending JPH03282276A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2084534A JPH03282276A (en) 1990-03-29 1990-03-29 Method for judging life of lead storage battery

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2084534A JPH03282276A (en) 1990-03-29 1990-03-29 Method for judging life of lead storage battery

Publications (1)

Publication Number Publication Date
JPH03282276A true JPH03282276A (en) 1991-12-12

Family

ID=13833309

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2084534A Pending JPH03282276A (en) 1990-03-29 1990-03-29 Method for judging life of lead storage battery

Country Status (1)

Country Link
JP (1) JPH03282276A (en)

Cited By (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999023738A1 (en) * 1997-11-03 1999-05-14 Midtronics, Inc. Method and apparatus for charging a battery
FR2783636A1 (en) * 1998-09-18 2000-03-24 Ck Electronics Sdn Bhd In-situ monitoring method for motor vehicle battery in use involves indicating liquid electrolyte level and level of battery plate deterioration by monitoring ripple voltage
GB2352820A (en) * 1999-08-03 2001-02-07 Elliott Ind Ltd Assessing the efficacy of battery cells in an uninterupptable power supply
US8513949B2 (en) 2000-03-27 2013-08-20 Midtronics, Inc. Electronic battery tester or charger with databus connection
US8872516B2 (en) 2000-03-27 2014-10-28 Midtronics, Inc. Electronic battery tester mounted in a vehicle
US8872517B2 (en) 1996-07-29 2014-10-28 Midtronics, Inc. Electronic battery tester with battery age input
US8958998B2 (en) 1997-11-03 2015-02-17 Midtronics, Inc. Electronic battery tester with network communication
US8963550B2 (en) 2004-08-20 2015-02-24 Midtronics, Inc. System for automatically gathering battery information
US9018958B2 (en) 2003-09-05 2015-04-28 Midtronics, Inc. Method and apparatus for measuring a parameter of a vehicle electrical system
US9052366B2 (en) 2000-03-27 2015-06-09 Midtronics, Inc. Battery testers with secondary functionality
US9201120B2 (en) 2010-08-12 2015-12-01 Midtronics, Inc. Electronic battery tester for testing storage battery
US9229062B2 (en) 2010-05-27 2016-01-05 Midtronics, Inc. Electronic storage battery diagnostic system
US9244100B2 (en) 2013-03-15 2016-01-26 Midtronics, Inc. Current clamp with jaw closure detection
US9255955B2 (en) 2003-09-05 2016-02-09 Midtronics, Inc. Method and apparatus for measuring a parameter of a vehicle electrical system
US9274157B2 (en) 2007-07-17 2016-03-01 Midtronics, Inc. Battery tester for electric vehicle
US9312575B2 (en) 2013-05-16 2016-04-12 Midtronics, Inc. Battery testing system and method
US9335362B2 (en) 2007-07-17 2016-05-10 Midtronics, Inc. Battery tester for electric vehicle
US9419311B2 (en) 2010-06-18 2016-08-16 Midtronics, Inc. Battery maintenance device with thermal buffer
US9425487B2 (en) 2010-03-03 2016-08-23 Midtronics, Inc. Monitor for front terminal batteries
US9496720B2 (en) 2004-08-20 2016-11-15 Midtronics, Inc. System for automatically gathering battery information
US9588185B2 (en) 2010-02-25 2017-03-07 Keith S. Champlin Method and apparatus for detecting cell deterioration in an electrochemical cell or battery
US9851411B2 (en) 2012-06-28 2017-12-26 Keith S. Champlin Suppressing HF cable oscillations during dynamic measurements of cells and batteries
US9923289B2 (en) 2014-01-16 2018-03-20 Midtronics, Inc. Battery clamp with endoskeleton design
US9966676B2 (en) 2015-09-28 2018-05-08 Midtronics, Inc. Kelvin connector adapter for storage battery
US10046649B2 (en) 2012-06-28 2018-08-14 Midtronics, Inc. Hybrid and electric vehicle battery pack maintenance device
US10222397B2 (en) 2014-09-26 2019-03-05 Midtronics, Inc. Cable connector for electronic battery tester

Cited By (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8872517B2 (en) 1996-07-29 2014-10-28 Midtronics, Inc. Electronic battery tester with battery age input
US8958998B2 (en) 1997-11-03 2015-02-17 Midtronics, Inc. Electronic battery tester with network communication
WO1999023738A1 (en) * 1997-11-03 1999-05-14 Midtronics, Inc. Method and apparatus for charging a battery
FR2783636A1 (en) * 1998-09-18 2000-03-24 Ck Electronics Sdn Bhd In-situ monitoring method for motor vehicle battery in use involves indicating liquid electrolyte level and level of battery plate deterioration by monitoring ripple voltage
US6765388B1 (en) 1999-08-03 2004-07-20 Elliott Industries Limited Assessing a parameter of cells in the batteries of uninterruptable power supplies
GB2352820A (en) * 1999-08-03 2001-02-07 Elliott Ind Ltd Assessing the efficacy of battery cells in an uninterupptable power supply
GB2352820B (en) * 1999-08-03 2003-09-17 Elliott Ind Ltd Assessing a parameter of cells in the batteries of uninterruptable power supplies
US9052366B2 (en) 2000-03-27 2015-06-09 Midtronics, Inc. Battery testers with secondary functionality
US8513949B2 (en) 2000-03-27 2013-08-20 Midtronics, Inc. Electronic battery tester or charger with databus connection
US8872516B2 (en) 2000-03-27 2014-10-28 Midtronics, Inc. Electronic battery tester mounted in a vehicle
US9255955B2 (en) 2003-09-05 2016-02-09 Midtronics, Inc. Method and apparatus for measuring a parameter of a vehicle electrical system
US9018958B2 (en) 2003-09-05 2015-04-28 Midtronics, Inc. Method and apparatus for measuring a parameter of a vehicle electrical system
US9496720B2 (en) 2004-08-20 2016-11-15 Midtronics, Inc. System for automatically gathering battery information
US8963550B2 (en) 2004-08-20 2015-02-24 Midtronics, Inc. System for automatically gathering battery information
US9335362B2 (en) 2007-07-17 2016-05-10 Midtronics, Inc. Battery tester for electric vehicle
US9274157B2 (en) 2007-07-17 2016-03-01 Midtronics, Inc. Battery tester for electric vehicle
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
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
US10046649B2 (en) 2012-06-28 2018-08-14 Midtronics, Inc. Hybrid and electric vehicle battery pack maintenance device
US9851411B2 (en) 2012-06-28 2017-12-26 Keith S. Champlin Suppressing HF cable oscillations during dynamic measurements of cells and batteries
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
US9923289B2 (en) 2014-01-16 2018-03-20 Midtronics, Inc. Battery clamp with endoskeleton design
US10222397B2 (en) 2014-09-26 2019-03-05 Midtronics, Inc. Cable connector for electronic battery tester
US9966676B2 (en) 2015-09-28 2018-05-08 Midtronics, Inc. Kelvin connector adapter for storage battery

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