GB201519075D0 - Magnetic current sensor calibration system and method - Google Patents

Magnetic current sensor calibration system and method

Info

Publication number
GB201519075D0
GB201519075D0 GBGB1519075.4A GB201519075A GB201519075D0 GB 201519075 D0 GB201519075 D0 GB 201519075D0 GB 201519075 A GB201519075 A GB 201519075A GB 201519075 D0 GB201519075 D0 GB 201519075D0
Authority
GB
United Kingdom
Prior art keywords
current sensor
calibration system
sensor calibration
magnetic current
magnetic
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
Application number
GBGB1519075.4A
Other versions
GB2533206B (en
GB2533206A (en
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.)
PATENT OUTSOURCING Ltd
Original Assignee
PATENT OUTSOURCING 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.)
Filing date
Publication date
Priority claimed from US14/883,225 external-priority patent/US9823329B2/en
Application filed by PATENT OUTSOURCING Ltd filed Critical PATENT OUTSOURCING Ltd
Priority to GB1615284.5A priority Critical patent/GB2538905B/en
Publication of GB201519075D0 publication Critical patent/GB201519075D0/en
Publication of GB2533206A publication Critical patent/GB2533206A/en
Application granted granted Critical
Publication of GB2533206B publication Critical patent/GB2533206B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R33/00—Arrangements or instruments for measuring magnetic variables
    • G01R33/0017—Means for compensating offset magnetic fields or the magnetic flux to be measured; Means for generating calibration magnetic fields
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R33/00—Arrangements or instruments for measuring magnetic variables
    • G01R33/0023—Electronic aspects, e.g. circuits for stimulation, evaluation, control; Treating the measured signals; calibration
    • G01R33/0035—Calibration of single magnetic sensors, e.g. integrated calibration
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R33/00—Arrangements or instruments for measuring magnetic variables
    • G01R33/02—Measuring direction or magnitude of magnetic fields or magnetic flux
    • G01R33/06—Measuring direction or magnitude of magnetic fields or magnetic flux using galvano-magnetic devices
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
GB1519075.4A 2014-10-15 2015-10-28 Magnetic current sensor calibration system and method Active GB2533206B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1615284.5A GB2538905B (en) 2014-10-15 2015-10-28 Magnetic current sensor calibration system and method

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201462064054P 2014-10-15 2014-10-15
US14/883,225 US9823329B2 (en) 2014-10-15 2015-10-14 Magnetic current sensor calibration system

Publications (3)

Publication Number Publication Date
GB201519075D0 true GB201519075D0 (en) 2015-12-09
GB2533206A GB2533206A (en) 2016-06-15
GB2533206B GB2533206B (en) 2017-04-19

Family

ID=55130354

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1519075.4A Active GB2533206B (en) 2014-10-15 2015-10-28 Magnetic current sensor calibration system and method

Country Status (1)

Country Link
GB (1) GB2533206B (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5247278A (en) * 1991-11-26 1993-09-21 Honeywell Inc. Magnetic field sensing device
US7923987B2 (en) * 2007-10-08 2011-04-12 Infineon Technologies Ag Magnetic sensor integrated circuit with test conductor
US20130207646A1 (en) * 2012-02-09 2013-08-15 Xiao-Qiao KONG Magnetic sensor apparatus

Also Published As

Publication number Publication date
GB2533206B (en) 2017-04-19
GB2533206A (en) 2016-06-15

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