HK77079A - Battery testing method and apparatus - Google Patents
Battery testing method and apparatusInfo
- Publication number
- HK77079A HK77079A HK770/79A HK77079A HK77079A HK 77079 A HK77079 A HK 77079A HK 770/79 A HK770/79 A HK 770/79A HK 77079 A HK77079 A HK 77079A HK 77079 A HK77079 A HK 77079A
- Authority
- HK
- Hong Kong
- Prior art keywords
- testing method
- battery testing
- battery
- testing
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R27/00—Arrangements for measuring resistance, reactance, impedance, or electric characteristics derived therefrom
- G01R27/02—Measuring real or complex resistance, reactance, impedance, or other two-pole characteristics derived therefrom, e.g. time constant
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R17/00—Measuring arrangements involving comparison with a reference value, e.g. bridge
- G01R17/10—AC or DC measuring bridges
-
- 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]
- G01R31/378—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC] specially adapted for the type of battery or accumulator
- G01R31/379—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC] specially adapted for the type of battery or accumulator for lead-acid batteries
-
- 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]
- G01R31/385—Arrangements for measuring battery or accumulator 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]
- G01R31/389—Measuring internal impedance, internal conductance or related variables
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Tests Of Electric Status Of Batteries (AREA)
- Measurement Of Current Or Voltage (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US18034071A | 1971-09-14 | 1971-09-14 |
Publications (1)
Publication Number | Publication Date |
---|---|
HK77079A true HK77079A (en) | 1979-11-09 |
Family
ID=22660083
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HK770/79A HK77079A (en) | 1971-09-14 | 1979-11-01 | Battery testing method and apparatus |
Country Status (6)
Country | Link |
---|---|
JP (1) | JPS5242213B2 (en) |
CA (1) | CA974592A (en) |
FR (1) | FR2152883B1 (en) |
GB (1) | GB1396359A (en) |
HK (1) | HK77079A (en) |
IT (1) | IT965301B (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5550687Y2 (en) * | 1976-08-09 | 1980-11-26 | ||
CN110658474B (en) * | 2019-09-06 | 2023-08-01 | 中国电力科学研究院有限公司 | Method and device for reducing dynamic impedance test error |
DE102022104472A1 (en) * | 2022-02-24 | 2023-08-24 | Körber Technologies Gmbh | Measuring system and method for measuring energy cells |
-
1972
- 1972-08-15 CA CA149,434A patent/CA974592A/en not_active Expired
- 1972-09-11 IT IT52667/72A patent/IT965301B/en active
- 1972-09-12 FR FR7232297A patent/FR2152883B1/fr not_active Expired
- 1972-09-13 GB GB4253672A patent/GB1396359A/en not_active Expired
- 1972-09-14 JP JP47092722A patent/JPS5242213B2/ja not_active Expired
-
1979
- 1979-11-01 HK HK770/79A patent/HK77079A/en unknown
Also Published As
Publication number | Publication date |
---|---|
FR2152883A1 (en) | 1973-04-27 |
DE2244285B2 (en) | 1976-08-05 |
JPS5242213B2 (en) | 1977-10-22 |
CA974592A (en) | 1975-09-16 |
FR2152883B1 (en) | 1979-03-16 |
JPS4837645A (en) | 1973-06-02 |
GB1396359A (en) | 1975-06-04 |
IT965301B (en) | 1974-01-31 |
DE2244285A1 (en) | 1973-03-29 |
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