PL3385729T3 - Urządzenie i sposób obliczania rezystancji izolacji baterii - Google Patents
Urządzenie i sposób obliczania rezystancji izolacji bateriiInfo
- Publication number
- PL3385729T3 PL3385729T3 PL17871542T PL17871542T PL3385729T3 PL 3385729 T3 PL3385729 T3 PL 3385729T3 PL 17871542 T PL17871542 T PL 17871542T PL 17871542 T PL17871542 T PL 17871542T PL 3385729 T3 PL3385729 T3 PL 3385729T3
- Authority
- PL
- Poland
- Prior art keywords
- battery
- insulation resistance
- calculating insulation
- calculating
- resistance
- Prior art date
Links
- 238000009413 insulation Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 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
- 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
- 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
- G01R27/025—Measuring very high resistances, e.g. isolation resistances, i.e. megohm-meters
-
- 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
- G01R27/08—Measuring resistance by measuring both voltage and current
-
- 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
- G01R27/14—Measuring resistance by measuring current or voltage obtained from a reference source
-
- 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]
- G01R31/367—Software therefor, e.g. for battery testing using modelling or look-up tables
-
- 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
-
- 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
- G01R31/387—Determining ampere-hour charge capacity or SoC
- G01R31/388—Determining ampere-hour charge capacity or SoC involving voltage measurements
-
- 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
-
- 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]
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Electrochemistry (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- General Chemical & Material Sciences (AREA)
- Measurement Of Resistance Or Impedance (AREA)
- Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
- Secondary Cells (AREA)
- Testing Electric Properties And Detecting Electric Faults (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020160152758A KR101991910B1 (ko) | 2016-11-16 | 2016-11-16 | 배터리의 절연 저항 산출 장치 및 방법 |
| PCT/KR2017/011184 WO2018093045A1 (ko) | 2016-11-16 | 2017-10-11 | 배터리의 절연 저항 산출 장치 및 방법 |
| EP17871542.1A EP3385729B1 (en) | 2016-11-16 | 2017-10-11 | Apparatus and method for calculating insulation resistance of battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PL3385729T3 true PL3385729T3 (pl) | 2020-04-30 |
Family
ID=62146600
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL17871542T PL3385729T3 (pl) | 2016-11-16 | 2017-10-11 | Urządzenie i sposób obliczania rezystancji izolacji baterii |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US11193981B2 (pl) |
| EP (1) | EP3385729B1 (pl) |
| JP (1) | JP6665311B2 (pl) |
| KR (1) | KR101991910B1 (pl) |
| CN (1) | CN108603903B (pl) |
| PL (1) | PL3385729T3 (pl) |
| WO (1) | WO2018093045A1 (pl) |
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| KR102256095B1 (ko) * | 2017-11-29 | 2021-05-25 | 주식회사 엘지에너지솔루션 | 배터리 팩 |
| CN110873845A (zh) * | 2018-08-31 | 2020-03-10 | 宁德时代新能源科技股份有限公司 | 一种绝缘检测方法 |
| US11105835B2 (en) * | 2018-10-15 | 2021-08-31 | Continental Automotive Gmbh | Method for operating a current sensor and current sensor |
| KR102773829B1 (ko) * | 2018-10-24 | 2025-02-26 | 주식회사 엘지에너지솔루션 | 절연 저항 측정 시스템 및 방법 |
| EP3675302B1 (en) * | 2018-12-27 | 2021-04-14 | Vito NV | A method and device for monitoring insulation between a dc bus and protective earth |
| KR102742037B1 (ko) * | 2019-01-03 | 2024-12-13 | 주식회사 엘지에너지솔루션 | 절연저항 측정 장치 및 방법 |
| CN110967607A (zh) * | 2019-01-15 | 2020-04-07 | 宁德时代新能源科技股份有限公司 | 绝缘检测电路、方法以及电池管理系统 |
| KR102672495B1 (ko) * | 2019-03-15 | 2024-06-07 | 에스케이온 주식회사 | 절연저항 측정 장치 |
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| JP7323260B2 (ja) | 2019-10-29 | 2023-08-08 | エルジー エナジー ソリューション リミテッド | 漏電検出装置、漏電検出方法及び電気車両 |
| CN113795763B (zh) * | 2019-10-31 | 2024-04-02 | 株式会社Lg新能源 | 漏电检测设备、漏电检测方法及电动车辆 |
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| CN103033729B (zh) * | 2012-11-26 | 2016-01-20 | 浙江高泰昊能科技有限公司 | 用于电池箱的绝缘检测电路及其检测方法 |
| KR101388466B1 (ko) | 2012-12-04 | 2014-04-23 | 현대오트론 주식회사 | 절연 저항 측정 장치 |
| CN104049136A (zh) * | 2013-03-11 | 2014-09-17 | 欣旺达电子股份有限公司 | 一种高压电池组系统隔离总电压和绝缘电阻检测电路及其检测方法 |
| US9164151B2 (en) * | 2013-08-07 | 2015-10-20 | Lg Chem, Ltd. | System and method for determining isolation resistances of a battery pack |
| CN203941235U (zh) * | 2014-07-04 | 2014-11-12 | 桂林电子科技大学 | 一种纯电动汽车动力电池绝缘电阻在线检测电路 |
| KR101771226B1 (ko) * | 2014-10-02 | 2017-09-05 | 주식회사 엘지화학 | 신속하게 절연 저항을 측정할 수 있는 절연 저항 측정 장치 및 방법 |
| KR101622193B1 (ko) | 2014-10-22 | 2016-05-19 | 영화테크(주) | 절연저항 측정장치 및 이를 포함하는 차량용 고전압 전원 분배 장치 |
| WO2016129248A1 (ja) * | 2015-02-13 | 2016-08-18 | パナソニックＩｐマネジメント株式会社 | 二次電池の充電状態推定装置および充電状態推定方法 |
-
2016
- 2016-11-16 KR KR1020160152758A patent/KR101991910B1/ko active Active
-
2017
- 2017-10-11 PL PL17871542T patent/PL3385729T3/pl unknown
- 2017-10-11 EP EP17871542.1A patent/EP3385729B1/en active Active
- 2017-10-11 WO PCT/KR2017/011184 patent/WO2018093045A1/ko not_active Ceased
- 2017-10-11 US US16/068,512 patent/US11193981B2/en active Active
- 2017-10-11 JP JP2018545609A patent/JP6665311B2/ja active Active
- 2017-10-11 CN CN201780006008.0A patent/CN108603903B/zh active Active
Also Published As
| Publication number | Publication date |
|---|---|
| KR20180055202A (ko) | 2018-05-25 |
| EP3385729A1 (en) | 2018-10-10 |
| EP3385729B1 (en) | 2019-10-02 |
| KR101991910B1 (ko) | 2019-06-21 |
| JP2019512679A (ja) | 2019-05-16 |
| WO2018093045A1 (ko) | 2018-05-24 |
| CN108603903B (zh) | 2021-08-31 |
| CN108603903A (zh) | 2018-09-28 |
| EP3385729A4 (en) | 2018-12-05 |
| JP6665311B2 (ja) | 2020-03-13 |
| US11193981B2 (en) | 2021-12-07 |
| US20190011504A1 (en) | 2019-01-10 |
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