[go: up one dir, main page]

GB2465638B - Current measuring device - Google Patents

Current measuring device

Info

Publication number
GB2465638B
GB2465638B GB0904324A GB0904324A GB2465638B GB 2465638 B GB2465638 B GB 2465638B GB 0904324 A GB0904324 A GB 0904324A GB 0904324 A GB0904324 A GB 0904324A GB 2465638 B GB2465638 B GB 2465638B
Authority
GB
United Kingdom
Prior art keywords
measuring device
current measuring
current
measuring
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.)
Expired - Fee Related
Application number
GB0904324A
Other versions
GB2465638A (en
GB0904324D0 (en
Inventor
Mike Bird
Chris Poulton
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.)
ENERGENO Ltd
Original Assignee
ENERGENO 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
Application filed by ENERGENO Ltd filed Critical ENERGENO Ltd
Priority to GB0904324A priority Critical patent/GB2465638B/en
Publication of GB0904324D0 publication Critical patent/GB0904324D0/en
Priority to PCT/GB2010/050439 priority patent/WO2010103332A1/en
Publication of GB2465638A publication Critical patent/GB2465638A/en
Application granted granted Critical
Publication of GB2465638B publication Critical patent/GB2465638B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R22/00—Arrangements for measuring time integral of electric power or current, e.g. electricity meters
    • G01R22/06—Arrangements for measuring time integral of electric power or current, e.g. electricity meters by electronic methods
    • G01R22/10—Arrangements for measuring time integral of electric power or current, e.g. electricity meters by electronic methods using digital techniques
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R22/00—Arrangements for measuring time integral of electric power or current, e.g. electricity meters
    • G01R22/06—Arrangements for measuring time integral of electric power or current, e.g. electricity meters by electronic methods
    • G01R22/061—Details of electronic electricity meters
    • G01R22/063—Details of electronic electricity meters related to remote communication
    • 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
    • G01R19/165—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values
    • G01R19/16533—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values characterised by the application
    • G01R19/16538—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values characterised by the application in AC or DC supplies
    • G01R19/16547—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values characterised by the application in AC or DC supplies voltage or current in AC supplies

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Remote Monitoring And Control Of Power-Distribution Networks (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
GB0904324A 2009-03-13 2009-03-13 Current measuring device Expired - Fee Related GB2465638B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB0904324A GB2465638B (en) 2009-03-13 2009-03-13 Current measuring device
PCT/GB2010/050439 WO2010103332A1 (en) 2009-03-13 2010-03-12 Current measuring device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0904324A GB2465638B (en) 2009-03-13 2009-03-13 Current measuring device

Publications (3)

Publication Number Publication Date
GB0904324D0 GB0904324D0 (en) 2009-04-22
GB2465638A GB2465638A (en) 2010-06-02
GB2465638B true GB2465638B (en) 2011-03-02

Family

ID=40600976

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0904324A Expired - Fee Related GB2465638B (en) 2009-03-13 2009-03-13 Current measuring device

Country Status (2)

Country Link
GB (1) GB2465638B (en)
WO (1) WO2010103332A1 (en)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8664937B2 (en) * 2011-02-18 2014-03-04 Honeywell International Inc. Non-invasive energy consumption monitoring
KR101214693B1 (en) * 2011-05-09 2012-12-21 삼성전기주식회사 Monitoring apparatus of power
US8656202B2 (en) 2011-05-20 2014-02-18 Sharp Laboratories Of America, Inc. Method and system for managing plug network based on appliance identification
US8799481B2 (en) 2011-09-14 2014-08-05 General Electric Company Method and system for detection of communication activities of a meter board
US9015326B2 (en) 2011-09-14 2015-04-21 General Electric Company Method and system for managing power consumption of a meter during communication activities
US8719681B2 (en) 2011-09-14 2014-05-06 General Electric Company Diagnostic tool for metrology errors caused by communication activities
US9322723B2 (en) 2012-07-10 2016-04-26 General Electric Company Energy harvesting survey apparatus and method of detecting thermal energy
CN103116068A (en) * 2013-01-25 2013-05-22 合肥荣事达三洋电器股份有限公司 Control circuit and control method for detecting electricity consumption of washing machine
US10373234B2 (en) 2014-06-16 2019-08-06 Amazon Technologies, Inc. Electronic device for re-ordering items
US10591546B2 (en) 2014-11-26 2020-03-17 Hubbell Incorporated Apparatuses and methods for passive fault monitoring of current sensing devices in protective circuit interrupters
EP3451684A1 (en) 2017-08-30 2019-03-06 Bruno Ganz Data concentrator
US11333378B1 (en) 2017-09-18 2022-05-17 Amazon Technologies, Inc. Energy consumption artificial intelligence
US10551416B2 (en) * 2018-05-09 2020-02-04 Fluke Corporation Multi-sensor configuration for non-contact voltage measurement devices
US12253543B1 (en) 2018-06-28 2025-03-18 Amazon Technologies, Inc. Plug-in energy sensor
US12072357B1 (en) 2018-06-28 2024-08-27 Amazon Technologies, Inc. Plug-in energy sensor with load injection and monitoring
US11126244B1 (en) 2018-09-10 2021-09-21 Amazon Technologies, Inc. Power line presence detection
GB2580060A (en) 2018-12-20 2020-07-15 Bombardier Primove Gmbh A method and system for determining a phase shift between a phase current and a phase voltage
US12062911B1 (en) 2020-09-29 2024-08-13 Amazon Technologies, Inc. Device detection and device operation sensor
US11677409B2 (en) * 2021-03-19 2023-06-13 Microsoft Technology Licensing, Llc Cloud assisted calibration of analog-to-digital converters
CN120820750B (en) * 2025-09-12 2025-12-09 绵阳师范学院 Non-contact track frequency shift signal on-line monitoring method and system

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1039359A2 (en) * 1999-03-25 2000-09-27 ABBPATENT GmbH Monitoring apparatus for electric consumers
US20040263340A1 (en) * 2003-01-31 2004-12-30 Joseph Pearson Sign sentry
WO2005059491A2 (en) * 2003-12-11 2005-06-30 Joslyn Hi-Voltage Corp. Transmission/distribution line fault indicator with remote polling and current sensing and reporting capability
DE102005025541A1 (en) * 2005-06-03 2006-12-07 Abb Patent Gmbh Current monitoring socket, has measuring-/evaluation unit attached with hall sensor that provides measuring signal, where unit activates communication module to provide status signal to display unit, when signal exceeds threshold value

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4709339A (en) * 1983-04-13 1987-11-24 Fernandes Roosevelt A Electrical power line parameter measurement apparatus and systems, including compact, line-mounted modules
US4858141A (en) 1986-04-14 1989-08-15 Massachusetts Institute Of Technology Non-intrusive appliance monitor apparatus
US5572438A (en) * 1995-01-05 1996-11-05 Teco Energy Management Services Engery management and building automation system
US5995911A (en) * 1997-02-12 1999-11-30 Power Measurement Ltd. Digital sensor apparatus and system for protection, control, and management of electricity distribution systems
US6181985B1 (en) * 1998-04-29 2001-01-30 The Detroit Edison Company Rate-based load shed module
US6714000B2 (en) * 1999-06-14 2004-03-30 Genscape, Inc. Method for monitoring power and current flow
ITMI20012726A1 (en) 2001-12-20 2003-06-20 Enel Distribuzione Spa SYSTEM OF REMOTE CONSUMPTION OF CONSUMPTION AND REMOTE MANAGEMENT OF USERS ALSO DISTRIBUTED OF A DOMESTIC TYPE
US7089089B2 (en) * 2003-03-31 2006-08-08 Power Measurement Ltd. Methods and apparatus for retrieving energy readings from an energy monitoring device
US7282944B2 (en) * 2003-07-25 2007-10-16 Power Measurement, Ltd. Body capacitance electric field powered device for high voltage lines
US7400150B2 (en) * 2004-08-05 2008-07-15 Cannon Technologies, Inc. Remote fault monitoring in power lines
WO2007103924A2 (en) * 2006-03-08 2007-09-13 Distribution Control Systems Intelligent fault detector system and method
GB0713515D0 (en) 2007-07-12 2007-08-22 Ampy Metering Ltd SMS smart credit metering

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1039359A2 (en) * 1999-03-25 2000-09-27 ABBPATENT GmbH Monitoring apparatus for electric consumers
US20040263340A1 (en) * 2003-01-31 2004-12-30 Joseph Pearson Sign sentry
WO2005059491A2 (en) * 2003-12-11 2005-06-30 Joslyn Hi-Voltage Corp. Transmission/distribution line fault indicator with remote polling and current sensing and reporting capability
DE102005025541A1 (en) * 2005-06-03 2006-12-07 Abb Patent Gmbh Current monitoring socket, has measuring-/evaluation unit attached with hall sensor that provides measuring signal, where unit activates communication module to provide status signal to display unit, when signal exceeds threshold value

Also Published As

Publication number Publication date
GB2465638A (en) 2010-06-02
WO2010103332A1 (en) 2010-09-16
GB0904324D0 (en) 2009-04-22

Similar Documents

Publication Publication Date Title
GB2465638B (en) Current measuring device
PL2308372T3 (en) Bioimpedance measuring device
PL2427107T3 (en) Electrode fixing device
GB0909818D0 (en) Device
EP2413443A4 (en) Ion-generation device
GB0905352D0 (en) Device
GB0913722D0 (en) Electrical device
EP2546661A4 (en) Current measurement device
EP2441976A4 (en) Vibrationproof device
GB0805585D0 (en) Current measurement apparatus
EP2413090A4 (en) Shape measuring device
EP2378298A4 (en) Electric field measuring device
GB2475417B (en) Measuring device
GB201011473D0 (en) Measurement device
GB0916908D0 (en) Measurement apparatus
GB2479971B (en) Measuring device
GB0912295D0 (en) The measuring device
GB0911574D0 (en) Current passage indicator
GB201012750D0 (en) Electrical connection device
GB0922381D0 (en) Current measuring apparatus
GB0913293D0 (en) Measurement apparatus
GB0909368D0 (en) Device
GB0908083D0 (en) Anti-pecking device
GB0921107D0 (en) Current measuring apparatus
PL2216622T3 (en) Measuring device

Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20160313