GB0514390D0 - Current measurement apparatus - Google Patents
Current measurement apparatusInfo
- Publication number
- GB0514390D0 GB0514390D0 GBGB0514390.4A GB0514390A GB0514390D0 GB 0514390 D0 GB0514390 D0 GB 0514390D0 GB 0514390 A GB0514390 A GB 0514390A GB 0514390 D0 GB0514390 D0 GB 0514390D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- measurement apparatus
- current measurement
- current
- measurement
- 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.)
- Granted
Links
- 238000005259 measurement Methods 0.000 title 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L1/00—Supplying electric power to auxiliary equipment of vehicles
- B60L1/02—Supplying electric power to auxiliary equipment of vehicles to electric heating circuits
- B60L1/04—Supplying electric power to auxiliary equipment of vehicles to electric heating circuits fed by the power supply line
- B60L1/06—Supplying electric power to auxiliary equipment of vehicles to electric heating circuits fed by the power supply line using only one supply
- B60L1/08—Methods and devices for control or regulation
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
- G01R19/0092—Arrangements for measuring currents or voltages or for indicating presence or sign thereof measuring current only
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R15/00—Details of measuring arrangements of the types provided for in groups G01R17/00 - G01R29/00, G01R33/00 - G01R33/26 or G01R35/00
- G01R15/08—Circuits for altering the measuring range
- G01R15/09—Autoranging circuits
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
- H02H3/08—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to excess current
- H02H3/087—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to excess current for dc applications
-
- 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
-
- G01R31/02—
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Measurement Of Current Or Voltage (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0514390A GB2428301B (en) | 2005-07-13 | 2005-07-13 | Current measurement apparatus |
PCT/GB2006/002608 WO2007007111A2 (en) | 2005-07-13 | 2006-07-13 | Current measurement apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0514390A GB2428301B (en) | 2005-07-13 | 2005-07-13 | Current measurement apparatus |
Publications (3)
Publication Number | Publication Date |
---|---|
GB0514390D0 true GB0514390D0 (en) | 2005-08-17 |
GB2428301A GB2428301A (en) | 2007-01-24 |
GB2428301B GB2428301B (en) | 2008-02-13 |
Family
ID=34897176
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB0514390A Expired - Fee Related GB2428301B (en) | 2005-07-13 | 2005-07-13 | Current measurement apparatus |
Country Status (2)
Country | Link |
---|---|
GB (1) | GB2428301B (en) |
WO (1) | WO2007007111A2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110174545A (en) * | 2019-04-30 | 2019-08-27 | 上海芯导电子科技有限公司 | A kind of multiplexing current detection circuit |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7978452B2 (en) | 2007-09-26 | 2011-07-12 | Lear Corporation | Automotive overcurrent protection |
DE102008014677A1 (en) * | 2008-03-18 | 2009-09-24 | Continental Automotive Gmbh | Method and device for operating a circuit arrangement |
JP4835733B2 (en) * | 2009-08-27 | 2011-12-14 | トヨタ自動車株式会社 | VEHICLE CHARGE CONTROL DEVICE AND ELECTRIC VEHICLE HAVING THE SAME |
FR2958408B1 (en) * | 2010-04-01 | 2012-12-07 | Continental Automotive France | CURRENT MEASURING DEVICE AND METHOD FOR CONTROLLING AT LEAST TWO CASCADED ELECTRICAL EQUIPMENT |
DE102010030826A1 (en) | 2010-07-01 | 2012-01-05 | Robert Bosch Gmbh | Method and circuit arrangement for diagnosing a load path in a vehicle |
FR2983300B1 (en) * | 2011-11-30 | 2014-01-10 | Valeo Etudes Electroniques | SYSTEM FOR MEASURING CHARGE CURRENT AND DIAGNOSIS OF ABSENCE OF LOAD OR OVERLOAD |
CN102955087B (en) * | 2012-11-06 | 2014-12-24 | 中国科学院电工研究所 | Equipment for measuring critical current characteristics of high temperature superconductivity long strip |
CN104237664A (en) * | 2013-06-20 | 2014-12-24 | 国家电网公司 | High-voltage testing equipment carrier loader |
EP2843425B1 (en) * | 2013-08-27 | 2018-11-21 | Nxp B.V. | Current measuring circuit |
JP2016200570A (en) * | 2015-04-14 | 2016-12-01 | ルネサスエレクトロニクス株式会社 | Semiconductor device current detection method and semiconductor device |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB8722194D0 (en) * | 1987-09-21 | 1987-10-28 | Salplex Ltd | Information handling & control systems |
JPH03261871A (en) * | 1990-03-12 | 1991-11-21 | Fujitsu Ltd | Current measuring apparatus |
DE4125302C2 (en) * | 1991-07-31 | 2003-04-30 | Bosch Gmbh Robert | Device for monitoring an electrical consumer in a vehicle |
DE4139855A1 (en) * | 1991-12-03 | 1993-06-09 | Kabushiki Kaisha Sanwa Keiki Seisakusho, Akishima, Tokio/Tokyo, Jp | Analogue multimeter for measuring voltage, current and resistance - has autoranging attenuator circuit and indicates selected measurement range |
DE4338462B4 (en) * | 1993-11-11 | 2004-04-22 | Hella Kg Hueck & Co. | Control system for electrical consumers in motor vehicles |
EP0743529B1 (en) * | 1995-05-16 | 2004-07-28 | STMicroelectronics S.r.l. | Method and corresponding circuit for detecting an open load |
DE19546553C1 (en) * | 1995-12-13 | 1997-05-07 | Daimler Benz Ag | Method for testing electrical consumers in a vehicle electrical system |
JPH09218233A (en) * | 1996-02-08 | 1997-08-19 | Harness Sogo Gijutsu Kenkyusho:Kk | Disconnection detector for load in vehicle |
DE19812920C2 (en) * | 1998-03-24 | 2000-09-07 | Siemens Ag | Circuit arrangement for the control and detection of the load current through a load |
DE60110466D1 (en) * | 2000-10-13 | 2005-06-02 | Primarion Inc | SYSTEM AND METHOD FOR MEASURING THE CURRENT |
EP1351061B1 (en) * | 2002-04-02 | 2011-01-12 | Dialog Semiconductor GmbH | Power switch with current sense circuit |
-
2005
- 2005-07-13 GB GB0514390A patent/GB2428301B/en not_active Expired - Fee Related
-
2006
- 2006-07-13 WO PCT/GB2006/002608 patent/WO2007007111A2/en active Application Filing
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110174545A (en) * | 2019-04-30 | 2019-08-27 | 上海芯导电子科技有限公司 | A kind of multiplexing current detection circuit |
Also Published As
Publication number | Publication date |
---|---|
WO2007007111A3 (en) | 2007-04-05 |
WO2007007111A2 (en) | 2007-01-18 |
GB2428301A (en) | 2007-01-24 |
GB2428301B (en) | 2008-02-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 20100713 |