JPS5242213B2 - - Google Patents
Info
- Publication number
- JPS5242213B2 JPS5242213B2 JP47092722A JP9272272A JPS5242213B2 JP S5242213 B2 JPS5242213 B2 JP S5242213B2 JP 47092722 A JP47092722 A JP 47092722A JP 9272272 A JP9272272 A JP 9272272A JP S5242213 B2 JPS5242213 B2 JP S5242213B2
- Authority
- JP
- Japan
- 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
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 (2)
| Publication Number | Publication Date |
|---|---|
| JPS4837645A JPS4837645A (enExample) | 1973-06-02 |
| JPS5242213B2 true JPS5242213B2 (enExample) | 1977-10-22 |
Family
ID=22660083
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP47092722A Expired JPS5242213B2 (enExample) | 1971-09-14 | 1972-09-14 |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS5242213B2 (enExample) |
| CA (1) | CA974592A (enExample) |
| FR (1) | FR2152883B1 (enExample) |
| GB (1) | GB1396359A (enExample) |
| HK (1) | HK77079A (enExample) |
| IT (1) | IT965301B (enExample) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5550687Y2 (enExample) * | 1976-08-09 | 1980-11-26 | ||
| CN110658474B (zh) * | 2019-09-06 | 2023-08-01 | 中国电力科学研究院有限公司 | 一种减小动态阻抗测试误差的方法及装置 |
| DE102022104472A1 (de) * | 2022-02-24 | 2023-08-24 | Körber Technologies Gmbh | Messsystem und -verfahren für die Vermessung von Energiezellen |
| CZ310496B6 (cs) * | 2024-05-27 | 2025-08-13 | České vysoké učení technické v Praze | Zařízení pro měření malých impedancí |
-
1972
- 1972-08-15 CA CA149,434A patent/CA974592A/en not_active Expired
- 1972-09-11 IT IT52667/72A patent/IT965301B/it 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/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR2152883A1 (enExample) | 1973-04-27 |
| FR2152883B1 (enExample) | 1979-03-16 |
| IT965301B (it) | 1974-01-31 |
| GB1396359A (en) | 1975-06-04 |
| CA974592A (en) | 1975-09-16 |
| DE2244285A1 (de) | 1973-03-29 |
| HK77079A (en) | 1979-11-09 |
| JPS4837645A (enExample) | 1973-06-02 |
| DE2244285B2 (de) | 1976-08-05 |