SE9904403D0 - Capacity testing method and arrangement - Google Patents
Capacity testing method and arrangementInfo
- Publication number
- SE9904403D0 SE9904403D0 SE9904403A SE9904403A SE9904403D0 SE 9904403 D0 SE9904403 D0 SE 9904403D0 SE 9904403 A SE9904403 A SE 9904403A SE 9904403 A SE9904403 A SE 9904403A SE 9904403 D0 SE9904403 D0 SE 9904403D0
- Authority
- SE
- Sweden
- Prior art keywords
- battery
- arrangement
- parallel
- testing method
- desired output
- Prior art date
Links
- 238000012360 testing method Methods 0.000 title abstract 3
- 239000004020 conductor Substances 0.000 abstract 1
- 238000004146 energy storage Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
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
- G01R31/36—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC]
- G01R31/389—Measuring internal impedance, internal conductance or related variables
-
- 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
- G01R31/36—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC]
- G01R31/382—Arrangements for monitoring battery or accumulator variables, e.g. SoC
- G01R31/3835—Arrangements for monitoring battery or accumulator variables, e.g. SoC involving only voltage measurements
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Secondary Cells (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9904403A SE9904403D0 (sv) | 1999-12-03 | 1999-12-03 | Capacity testing method and arrangement |
PCT/SE2000/002371 WO2001040818A1 (en) | 1999-12-03 | 2000-11-29 | Capacity testing method and arrangement |
US09/726,201 US20010050561A1 (en) | 1999-12-03 | 2000-11-29 | Capacity testing method and arrangement |
AU20345/01A AU2034501A (en) | 1999-12-03 | 2000-11-29 | Capacity testing method and arrangement |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9904403A SE9904403D0 (sv) | 1999-12-03 | 1999-12-03 | Capacity testing method and arrangement |
Publications (1)
Publication Number | Publication Date |
---|---|
SE9904403D0 true SE9904403D0 (sv) | 1999-12-03 |
Family
ID=20417969
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE9904403A SE9904403D0 (sv) | 1999-12-03 | 1999-12-03 | Capacity testing method and arrangement |
Country Status (4)
Country | Link |
---|---|
US (1) | US20010050561A1 (sv) |
AU (1) | AU2034501A (sv) |
SE (1) | SE9904403D0 (sv) |
WO (1) | WO2001040818A1 (sv) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6459173B1 (en) * | 2000-10-30 | 2002-10-01 | Rockwell Automation Technologies, Inc. | Self-programmable battery load/bias for memory expansion module |
JP5460943B2 (ja) * | 2005-08-19 | 2014-04-02 | 株式会社Nttファシリティーズ | 劣化判定装置、劣化判定方法、コンピュータプログラム |
DE102007018633A1 (de) | 2007-04-19 | 2008-10-23 | Siemens Ag | Verfahren und Laufzeitprüfgerät zur Überwachung der Laufzeit von Transportgütern geringer Abmessungen, insbesondere von Briefen und ähnlichen Postsendungen |
US8362784B2 (en) * | 2009-06-22 | 2013-01-29 | Mitsubishi Electric Corporation | Capacitor capacitance diagnosis device and electric power apparatus equipped with capacitor capacitance diagnosis device |
CN104977458A (zh) * | 2015-07-06 | 2015-10-14 | 安徽南瑞中天电力电子有限公司 | 一种电能表fct工装电池电流检测方法 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1400159A (en) * | 1972-08-29 | 1975-07-16 | Hawker Siddeley Aviation Ltd | Battery capacity tester |
FR2537785A1 (fr) * | 1982-12-13 | 1984-06-15 | Electricite De France | Dispositif de controle de la capacite d'une batterie d'elements d'accumulateur |
US5416403A (en) * | 1993-02-11 | 1995-05-16 | Hewlett-Packard Corporation | Current stabilizing circuit |
-
1999
- 1999-12-03 SE SE9904403A patent/SE9904403D0/sv unknown
-
2000
- 2000-11-29 US US09/726,201 patent/US20010050561A1/en not_active Abandoned
- 2000-11-29 WO PCT/SE2000/002371 patent/WO2001040818A1/en active Application Filing
- 2000-11-29 AU AU20345/01A patent/AU2034501A/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
WO2001040818A1 (en) | 2001-06-07 |
AU2034501A (en) | 2001-06-12 |
US20010050561A1 (en) | 2001-12-13 |
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