GB0816452D0 - Isolation detection - Google Patents

Isolation detection

Info

Publication number: GB0816452D0
Authority: GB; United Kingdom
Prior art keywords: isolation detection; isolation; detection
Prior art date: 2008-09-09
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.): Ceased

Application number

GBGB0816452.7A

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Ricardo UK Ltd

Original Assignee

Ricardo UK Ltd

Priority date (The priority date 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 date listed.)

2008-09-09

Filing date

2008-09-09

Publication date

2008-10-15

2008-09-09 Application filed by Ricardo UK Ltd filed Critical Ricardo UK Ltd

2008-09-09 Priority to GBGB0816452.7A priority Critical patent/GB0816452D0/en

2008-10-15 Publication of GB0816452D0 publication Critical patent/GB0816452D0/en

2009-09-09 Priority to PCT/GB2009/051149 priority patent/WO2010029353A1/en

Status Ceased legal-status Critical Current

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
- G01R31/50—Testing of electric apparatus, lines, cables or components for short-circuits, continuity, leakage current or incorrect line connections
- G01R31/52—Testing for short-circuits, leakage current or ground faults
- 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
- G01R31/005—Testing of electric installations on transport means
- G01R31/006—Testing of electric installations on transport means on road vehicles, e.g. automobiles or trucks

Landscapes

Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)

GBGB0816452.7A 2008-09-09 2008-09-09 Isolation detection Ceased GB0816452D0 (en)

Priority Applications (2)

Application Number	Priority Date	Filing Date	Title
GBGB0816452.7A GB0816452D0 (en)	2008-09-09	2008-09-09	Isolation detection
PCT/GB2009/051149 WO2010029353A1 (en)	2008-09-09	2009-09-09	Isolation detection

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GBGB0816452.7A GB0816452D0 (en)	2008-09-09	2008-09-09	Isolation detection

Publications (1)

Publication Number	Publication Date
GB0816452D0 true GB0816452D0 (en)	2008-10-15

Family

ID=39889039

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GBGB0816452.7A Ceased GB0816452D0 (en)	2008-09-09	2008-09-09	Isolation detection

Country Status (2)

Country	Link
GB (1)	GB0816452D0 (en)
WO (1)	WO2010029353A1 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
KR101114317B1 (en) *	2009-03-23	2012-02-14	에스케이이노베이션 주식회사	Insulation resistance measuring circuit not affected by battery voltage
DE102011007222A1 (en) *	2011-04-12	2012-10-18	Kaco New Energy Gmbh	Inverter circuit, inverter and photovoltaic system
PL2720056T3 (en) *	2012-04-04	2021-07-12	Lg Chem, Ltd.	Isolation resistance measuring apparatus having fault self-diagnosing function and self-diagnosing method using the same
US10882403B2 (en)	2013-08-31	2021-01-05	Ford Global Technologies, Llc	Vehicle high/low voltage systems isolation testing
US10605844B2 (en)	2013-08-31	2020-03-31	Ford Global Technologies, Llc	Vehicle high-voltage systems isolation testing
US9783060B2 (en)	2014-05-15	2017-10-10	Ford Global Technologies, Llc	Traction battery leakage detection system for electrified vehicle
US9758044B2 (en)	2014-10-02	2017-09-12	Ford Global Technologies, Llc	Bus leakage resistance estimation for electrical isolation testing and diagnostics
US10725115B2 (en)	2014-10-16	2020-07-28	Ford Global Technologies, Llc	Methods and apparatus for detecting electrical leakage in a vehicle
US9579977B2 (en)	2015-01-28	2017-02-28	Ford Global Technologies, Llc	Bus leakage resistance estimation for electric vehicle
CN105301512B (en) *	2015-11-13	2018-02-13	浙江创力电子股份有限公司	A kind of method and system of accumulator failure early warning
CN111611113B (en) *	2019-02-25	2022-12-27	上海博泰悦臻网络技术服务有限公司	Hardware equipment and hardware version identification device and method thereof
JP7552115B2 (en) *	2020-07-20	2024-09-18	日本精機株式会社	Vehicle electronic circuit and vehicle meter

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US6700384B2 (en) *	2000-02-22	2004-03-02	Sanyo Electric Co., Ltd.	Circuit for detecting leakage in power supply
JP2003066090A (en) *	2001-08-29	2003-03-05	Omron Corp	Earth leakage detection device
JP4785627B2 (en) *	2006-06-08	2011-10-05	三洋電機株式会社	Electric vehicle leakage detection circuit and electric vehicle leakage detection method
JP4241787B2 (en) *	2006-09-06	2009-03-18	日立ビークルエナジー株式会社	Total battery voltage detection and leak detection device

2008
- 2008-09-09 GB GBGB0816452.7A patent/GB0816452D0/en not_active Ceased
2009
- 2009-09-09 WO PCT/GB2009/051149 patent/WO2010029353A1/en not_active Ceased

Also Published As

Publication number	Publication date
WO2010029353A1 (en)	2010-03-18

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GB2464965B8 (en)	2014-11-26	Presence detector
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GB0806141D0 (en)	2008-05-14	Locate
GB0817407D0 (en)	2008-10-29	Detection system
GB0817406D0 (en)	2008-10-29	Detection system
GB0817408D0 (en)	2008-10-29	Detection system
GB0912139D0 (en)	2009-08-26	Leak detection
GB0904079D0 (en)	2009-04-22	Bacterial detection
GB0814613D0 (en)	2008-09-17	Place noticeboard

Legal Events

Date	Code	Title	Description
2010-10-20	AT	Applications terminated before publication under section 16(1)