DE60041585D1 - Verfahren und vorrichtung zur elektronischen ermittlung der internen temperatur einer elektrochemischen zelle oder batterie - Google Patents
Verfahren und vorrichtung zur elektronischen ermittlung der internen temperatur einer elektrochemischen zelle oder batterieInfo
- Publication number
- DE60041585D1 DE60041585D1 DE60041585T DE60041585T DE60041585D1 DE 60041585 D1 DE60041585 D1 DE 60041585D1 DE 60041585 T DE60041585 T DE 60041585T DE 60041585 T DE60041585 T DE 60041585T DE 60041585 D1 DE60041585 D1 DE 60041585D1
- Authority
- DE
- Germany
- Prior art keywords
- battery
- internal temperature
- electrochemical cell
- electronic determination
- determination
- 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.)
- Expired - Lifetime
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
- G01R31/36—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC]
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K7/00—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements
- G01K7/42—Circuits effecting compensation of thermal inertia; Circuits for predicting the stationary value of a temperature
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/48—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte
- H01M10/486—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte for measuring temperature
-
- 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
- H02J7/00032—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by data exchange
- H02J7/00038—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by data exchange using passive battery identification means, e.g. resistors or capacitors
- H02J7/00041—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by data exchange using passive battery identification means, e.g. resistors or capacitors in response to measured battery parameters, e.g. voltage, current or temperature profile
-
- 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
- H02J7/00047—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with provisions for charging different types of batteries
-
- 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
- H02J7/007192—Regulation of charging or discharging current or voltage the charge cycle being controlled or terminated in response to non-electric parameters in response to temperature
- H02J7/007194—Regulation of charging or discharging current or voltage the charge cycle being controlled or terminated in response to non-electric parameters in response to temperature of the battery
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US09/388,276 US6137269A (en) | 1999-09-01 | 1999-09-01 | Method and apparatus for electronically evaluating the internal temperature of an electrochemical cell or battery |
| PCT/US2000/024266 WO2001016614A1 (en) | 1999-09-01 | 2000-09-01 | Method and apparatus for electronically evaluating the internal temperature of an electrochemical cell or battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE60041585D1 true DE60041585D1 (de) | 2009-04-02 |
Family
ID=23533435
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE60041585T Expired - Lifetime DE60041585D1 (de) | 1999-09-01 | 2000-09-01 | Verfahren und vorrichtung zur elektronischen ermittlung der internen temperatur einer elektrochemischen zelle oder batterie |
Country Status (6)
| Country | Link |
|---|---|
| US (2) | US6137269A (de) |
| EP (1) | EP1212630B1 (de) |
| JP (1) | JP2003508759A (de) |
| AU (1) | AU7110900A (de) |
| DE (1) | DE60041585D1 (de) |
| WO (1) | WO2001016614A1 (de) |
Families Citing this family (182)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
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-
1999
- 1999-09-01 US US09/388,276 patent/US6137269A/en not_active Expired - Lifetime
-
2000
- 2000-09-01 WO PCT/US2000/024266 patent/WO2001016614A1/en active Application Filing
- 2000-09-01 DE DE60041585T patent/DE60041585D1/de not_active Expired - Lifetime
- 2000-09-01 JP JP2001520118A patent/JP2003508759A/ja active Pending
- 2000-09-01 AU AU71109/00A patent/AU7110900A/en not_active Abandoned
- 2000-09-01 EP EP00959862A patent/EP1212630B1/de not_active Expired - Lifetime
- 2000-10-18 US US09/691,586 patent/US6294897B1/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| US6137269A (en) | 2000-10-24 |
| EP1212630B1 (de) | 2009-02-18 |
| JP2003508759A (ja) | 2003-03-04 |
| AU7110900A (en) | 2001-03-26 |
| WO2001016614A1 (en) | 2001-03-08 |
| EP1212630A1 (de) | 2002-06-12 |
| US6294897B1 (en) | 2001-09-25 |
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