MX2017001370A - Calibracion de detectores de corriente por medio de una corriente de referencia durante la medicion de la corriente. - Google Patents
Calibracion de detectores de corriente por medio de una corriente de referencia durante la medicion de la corriente.Info
- Publication number
- MX2017001370A MX2017001370A MX2017001370A MX2017001370A MX2017001370A MX 2017001370 A MX2017001370 A MX 2017001370A MX 2017001370 A MX2017001370 A MX 2017001370A MX 2017001370 A MX2017001370 A MX 2017001370A MX 2017001370 A MX2017001370 A MX 2017001370A
- Authority
- MX
- Mexico
- Prior art keywords
- current
- calibration
- voltage drop
- measuring resistor
- operating
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
- G01R1/20—Modifications of basic electric elements for use in electric measuring instruments; Structural combinations of such elements with such instruments
- G01R1/203—Resistors used for electric measuring, e.g. decade resistors standards, resistors for comparators, series resistors, shunts
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R35/00—Testing or calibrating of apparatus covered by the other groups of this subclass
- G01R35/005—Calibrating; Standards or reference devices, e.g. voltage or resistance standards, "golden" references
-
- 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
- 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
- G01R27/16—Measuring impedance of element or network through which a current is passing from another source, e.g. cable, power line
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G1/00—Control arrangements or circuits, of interest only in connection with cathode-ray tube indicators; General aspects or details, e.g. selection emphasis on particular characters, dashed line or dotted line generation; Preprocessing of data
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C5/00—Details of stores covered by group G11C11/00
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measurement Of Current Or Voltage (AREA)
- Measurement Of Resistance Or Impedance (AREA)
Abstract
La invención se refiere a un primer método para calibrar un detector de corriente (4) que se configura en un sistema de energía de abordo (2) de un vehículo para determinar una corriente de operación eléctrica (12) que fluye a través de un resistor de medición (20) sobre la base de una comparación (38) de la caída de voltaje en un resistor de medición (20) ocasionada por la corriente de operación (12) y de una especificación (21) que depende del resistor de medición (20), que comprende: determinar una caída de voltaje de operación (22) ocasionada en el resistor de medición (20) por la corriente de operación (12); imprimir una corriente de calibración eléctrica conocida (40) en el resistor de medición (20), - detectar una caída de voltaje total (4) ocasionada en el resistor de medición (20) por la corriente de calibración (40) y la corriente de operación (12), filtrar la caída de voltaje de operación (22) de la caída de voltaje total (42), de manera que queda una caída de voltaje de calibración (44) que es ocasionada por la corriente de calibración (40), y calibrar (58) la especificación (21) dependiente del resistor de medición (20), sobre la base de una comparación (57) de la corriente de calibración (40) y de la caída de voltaje de calibración (42).
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102014218710 | 2014-09-17 | ||
DE102015208135 | 2015-04-30 | ||
PCT/EP2015/071355 WO2016042091A1 (de) | 2014-09-17 | 2015-09-17 | Kalibrierung von stromsensoren mittels referenzstrom während der strommessung |
Publications (1)
Publication Number | Publication Date |
---|---|
MX2017001370A true MX2017001370A (es) | 2017-11-20 |
Family
ID=54148511
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2017001370A MX2017001370A (es) | 2014-09-17 | 2015-09-17 | Calibracion de detectores de corriente por medio de una corriente de referencia durante la medicion de la corriente. |
Country Status (8)
Country | Link |
---|---|
US (1) | US10132907B2 (es) |
EP (1) | EP3195000B1 (es) |
KR (1) | KR101919256B1 (es) |
CN (1) | CN107003338B (es) |
BR (1) | BR112017003724A2 (es) |
DE (1) | DE102015217862A1 (es) |
MX (1) | MX2017001370A (es) |
WO (1) | WO2016042091A1 (es) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102016202495A1 (de) * | 2016-02-18 | 2017-08-24 | Continental Automotive Gmbh | Verfahren zum Kalibrieren eines Messwiderstands, Kalibriervorrichtung, Batteriesensor und Speichermedium |
DE102016125884A1 (de) * | 2016-12-29 | 2018-07-05 | Harting Electric Gmbh & Co. Kg | Vorrichtung und Verfahren zur Bestimmung eines zu bestimmenden Stroms |
US10557894B2 (en) * | 2017-08-07 | 2020-02-11 | Linear Technology Holding Llc | Reference signal correction circuit |
US10502807B2 (en) * | 2017-09-05 | 2019-12-10 | Fluke Corporation | Calibration system for voltage measurement devices |
CN109870666A (zh) * | 2017-12-04 | 2019-06-11 | 北京长城华冠汽车科技股份有限公司 | 电流检测校准方法 |
DE102017223535A1 (de) * | 2017-12-21 | 2019-06-27 | Continental Automotive Gmbh | Verfahren und Batteriesensor zur Ermittlung eines Laststroms |
CN110888069A (zh) * | 2018-08-15 | 2020-03-17 | 上海汽车集团股份有限公司 | 一种动力电池的电流检测方法及装置 |
DE102018217528A1 (de) * | 2018-10-12 | 2020-04-16 | Continental Automotive Gmbh | Verfahren zum Betrieb eines Batteriesensors und Batteriesensor |
DE102018217625A1 (de) * | 2018-10-15 | 2020-04-16 | Continental Automotive Gmbh | Verfahren zum Betrieb eines Batteriesensors und Batteriesensor |
DE102019107736A1 (de) * | 2019-03-26 | 2020-10-01 | Energybox Ltd. | Messaufnehmer, Messeinrichtung, Erkennungsmodul, Messverfahren und Eichverfahren |
CN112557996B (zh) * | 2019-09-26 | 2023-11-03 | 深圳电蚂蚁数据技术有限公司 | 一种便于校验误差的电能测量系统和误差校验方法 |
CN114152791B (zh) * | 2020-09-08 | 2024-03-15 | 武汉国测数据技术有限公司 | 一种用户自校验误差的三表法三相电能表结构和校验方法 |
CN114152809B (zh) * | 2020-09-08 | 2024-03-15 | 武汉国测数据技术有限公司 | 一种具备误差自校验功能的智能电表及其校验方法 |
CN114152810B (zh) * | 2020-09-08 | 2024-03-15 | 武汉国测数据技术有限公司 | 一种三通阵列结构的三相电能传感器及其测量系统和方法 |
CN114152811B (zh) * | 2020-09-08 | 2024-03-15 | 武汉国测数据技术有限公司 | 一种三通阵列结构的电能表及其构成测量系统和测量方法 |
CN114152806B (zh) * | 2020-09-08 | 2024-03-15 | 武汉国测数据技术有限公司 | 一种三通阵列结构的电能传感器及其构成测量系统和方法 |
DE102020213509A1 (de) | 2020-10-27 | 2022-04-28 | Vitesco Technologies GmbH | Verfahren und Vorrichtung zum Kalibrieren eines Stromsensors |
JP2022116751A (ja) * | 2021-01-29 | 2022-08-10 | 株式会社豊田自動織機 | 電動圧縮機 |
JP2024010409A (ja) * | 2022-07-12 | 2024-01-24 | 株式会社Gsユアサ | 情報処理装置、蓄電デバイス、情報処理方法及びプログラム |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19507959C1 (de) | 1995-03-07 | 1996-07-18 | Daimler Benz Ag | Vorrichtung zur Strommessung an einer Hauptstromleitung eines Fahrzeug-Bordnetzes |
DE19801361A1 (de) | 1998-01-16 | 1999-02-18 | Telefunken Microelectron | Verfahren zum Messen eines Stromes durch ein Lastelement mittels eines Meßwiderstandes |
US6285191B1 (en) * | 1999-10-08 | 2001-09-04 | Alliedsignal Inc. | Measurement of current in a vehicle using battery cable as a shunt |
DE10229895B3 (de) | 2002-07-03 | 2004-04-08 | Siemens Ag | Verfahren und Anordnung zur Ermittlung des Ladezustands einer Batterie |
US7463142B2 (en) * | 2003-12-30 | 2008-12-09 | Kimberly-Clark Worldwide, Inc. | RFID system and method for tracking environmental data |
DE102004062655B4 (de) | 2004-12-24 | 2014-12-31 | Leopold Kostal Gmbh & Co. Kg | Verfahren zum Korrigieren einer durch eine elektrische Spannungsmessung indirekt durchgeführten elektrischen Strommessung |
US8582266B2 (en) * | 2006-02-17 | 2013-11-12 | Broadcom Corporation | Current-monitoring apparatus |
DE102007026788A1 (de) * | 2006-11-28 | 2008-05-29 | Continental Teves Ag & Co. Ohg | Aktiver Sensor, dessen Verwendung und Verfahren zur Kompensation von Amplitudenschwankungen der Ausgangsstromsignale eines aktiven Sensors |
EP2128633B1 (en) * | 2008-05-29 | 2012-05-02 | Austriamicrosystems AG | Current-sense amplifier arrangement and method for measuring a voltage signal |
DE102009044992A1 (de) | 2009-09-24 | 2011-04-14 | Robert Bosch Gmbh | Verfahren zur Verbesserung der Messung mit einem Batteriesensor |
US8552588B2 (en) | 2009-11-05 | 2013-10-08 | Tai-Her Yang | Battery charging coaction and output system with current limit supply |
DE102010028066A1 (de) * | 2010-04-22 | 2011-10-27 | Robert Bosch Gmbh | Kalibrierverfahren und Kalibrierschaltung für ein Strommesssystem zum Messen des Batteriestromes in einem Kraftfahrzeug |
DE102010041275B4 (de) * | 2010-09-23 | 2019-11-28 | Robert Bosch Gmbh | Verfahren zur Überprüfung der ordnungsgemäßen Funktionsweise eines Stromsensors |
WO2012130990A1 (de) | 2011-03-29 | 2012-10-04 | Continental Teves Ag & Co. Ohg | Einrichtung zum messen einer versorgungsspannung in elektrofahrzeugen |
CN202196158U (zh) * | 2011-08-24 | 2012-04-18 | 杭州三海电子有限公司 | 电池电压电流校准系统 |
WO2013038176A2 (en) | 2011-09-12 | 2013-03-21 | Metroic Limited | Current measurement |
US9234943B2 (en) * | 2011-12-16 | 2016-01-12 | Lear Corporation | Method and system for battery current measurement calibration |
US8981753B2 (en) * | 2012-03-22 | 2015-03-17 | Intersil Americas LLC | Current-sensing auto-calibration in power converters |
DE102012105162B4 (de) | 2012-06-14 | 2017-02-02 | Infineon Technologies Austria Ag | Integriertes Leistungshalbleiterbauelement, Herstellungsverfahren dafür und Chopperschaltung mit integriertem Halbleiterbauelement |
DE102012014969A1 (de) | 2012-07-30 | 2014-01-30 | Iav Gmbh Ingenieurgesellschaft Auto Und Verkehr | Verfahren und Vorrichtung zur Strommessung in Kraftfahrzeugen |
GB201309825D0 (en) * | 2013-06-01 | 2013-07-17 | Metroic Ltd | Current measurement |
-
2015
- 2015-09-17 BR BR112017003724A patent/BR112017003724A2/pt not_active Application Discontinuation
- 2015-09-17 EP EP15766463.2A patent/EP3195000B1/de active Active
- 2015-09-17 DE DE102015217862.5A patent/DE102015217862A1/de active Pending
- 2015-09-17 CN CN201580048516.6A patent/CN107003338B/zh not_active Expired - Fee Related
- 2015-09-17 US US15/505,216 patent/US10132907B2/en not_active Expired - Fee Related
- 2015-09-17 MX MX2017001370A patent/MX2017001370A/es active IP Right Grant
- 2015-09-17 KR KR1020177007309A patent/KR101919256B1/ko active IP Right Grant
- 2015-09-17 WO PCT/EP2015/071355 patent/WO2016042091A1/de active Application Filing
Also Published As
Publication number | Publication date |
---|---|
CN107003338B (zh) | 2020-01-17 |
EP3195000A1 (de) | 2017-07-26 |
US20170269184A1 (en) | 2017-09-21 |
DE102015217862A1 (de) | 2016-03-17 |
EP3195000B1 (de) | 2020-02-19 |
KR101919256B1 (ko) | 2018-11-15 |
WO2016042091A1 (de) | 2016-03-24 |
KR20170042747A (ko) | 2017-04-19 |
BR112017003724A2 (pt) | 2017-12-05 |
US10132907B2 (en) | 2018-11-20 |
CN107003338A (zh) | 2017-08-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
MX2017001370A (es) | Calibracion de detectores de corriente por medio de una corriente de referencia durante la medicion de la corriente. | |
HUE050778T2 (hu) | Mérõeszköz és mérési eljárás áramkalibrációs együttható mérésére, valamint árammérõ eszköz és eljárás | |
ZA201800902B (en) | A method, system and assembly for determining a reduction of remaining service lifetime of an electrical device during a specific time period of operation of the electrical device | |
BR112014015412A2 (pt) | sistema e método para a determinação de parâmetros de uniformidade do pneu de medições piezoelétricas na zona de contra-deflexão do pneu | |
WO2016066419A3 (de) | Verfahren und vorrichtung zur lokalisierung eines fahrzeugs in seinem umfeld | |
PH12016501695A1 (en) | Method of detecting road surface degradation, information process apparatus and program | |
FR3044096B1 (fr) | Capteur de courant et dispositif pour la mesure d'un courant electrique | |
MX2015005540A (es) | Previsualizacion de irregularidades de la carretera con historial del recorrido. | |
MX2019002018A (es) | Sensor de conductividad con correccion de vacio. | |
MX2016009584A (es) | Sistema, aparato y metodo para medir las caracteristicas de un cuerpo. | |
EP3379279A4 (en) | Current measurement apparatus using shunt resistor | |
EP3036819A4 (en) | METHOD AND DEVICE FOR ADJUSTING THE VOLTAGE THRESHOLD OF A BATTERY BY MEASURING THE INTERNAL RESISTANCE OF THE BATTERY AND CORRESPONDING METHOD AND SENSOR CIRCUIT FOR MEASURING THE INTERNAL RESISTANCE OF THE BATTERY | |
MX2017002640A (es) | Metodo y aparato para determinar densidad diferencial. | |
NZ728939A (en) | Apparatus and method for monitoring moving objects | |
MX2016005127A (es) | Aparato sensor y metodo para monitorear un signo vital de un individuo. | |
MY184261A (en) | Battery control system and vehicle control system | |
WO2013013782A3 (de) | Verfahren und vorrichtung zur überwachung des harnblasenfüllstandes eines patienten | |
EA201690477A1 (ru) | Способ и система калибровки расхода газа при использовании датчика расхода на аппарате для ингаляционного наркоза | |
BR112014022364A8 (pt) | Método para calibragem de um transdutor de corrente do tipo rogowski e transdutor de corrente do tipo rogowski | |
MX2016012196A (es) | Disposicion de bobina para medicion de muestra con un campo magnetico espacialmente variable. | |
MX351644B (es) | Maximización de la resolución de detección de resistencia. | |
MY174642A (en) | Battery control system and vehicle control system | |
GB201909581D0 (en) | Current measurement device and current measurment method using nanopore | |
HK1250002A1 (zh) | 利用皮下分析物傳感器來測量分析物的濃度的測量系統 | |
SG11201707405SA (en) | Method and circuit for providing an accurate voltage for electrochemical sensing |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG | Grant or registration |