WO2009063481A3 - Method and system for analyzing power distribution - Google Patents

Method and system for analyzing power distribution Download PDF

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Publication number
WO2009063481A3
WO2009063481A3 PCT/IN2008/000428 IN2008000428W WO2009063481A3 WO 2009063481 A3 WO2009063481 A3 WO 2009063481A3 IN 2008000428 W IN2008000428 W IN 2008000428W WO 2009063481 A3 WO2009063481 A3 WO 2009063481A3
Authority
WO
WIPO (PCT)
Prior art keywords
image
power usage
indicia
usage reading
data storage
Prior art date
Application number
PCT/IN2008/000428
Other languages
French (fr)
Other versions
WO2009063481A2 (en
Inventor
Uttam Shivram Mane
Kumar Ramkrishna Bagul Kishore
Original Assignee
Maharashtra State Electricity Distribution Company Limited
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 Maharashtra State Electricity Distribution Company Limited filed Critical Maharashtra State Electricity Distribution Company Limited
Publication of WO2009063481A2 publication Critical patent/WO2009063481A2/en
Publication of WO2009063481A3 publication Critical patent/WO2009063481A3/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D4/00—Tariff metering apparatus
    • G01D4/008—Modifications to installed utility meters to enable remote reading
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D4/00—Tariff metering apparatus
    • G01D4/002—Remote reading of utility meters
    • G01D4/004—Remote reading of utility meters to a fixed location
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
    • G01D5/26—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light
    • G01D5/39—Scanning a visible indication of the measured value and reproducing this indication at the remote place, e.g. on the screen of a cathode ray tube

Abstract

A method and system for energy evaluation process includes receiving from an image capture device an image of a power usage reading device, and storing said image on a data storage device electronically coupled to a processing device, said data storage device further comprising a plurality of instructions executable by said processing device. The image is processed to identify at least one indicia on said image, and said at least one indicia is analyzed to indicate the state of said power usage reading device. The analysis of the state of multiple such power usage reading devices at each level is collated to determine points or channels of power loss at various stages of power transmission and distribution.
PCT/IN2008/000428 2007-09-26 2008-07-04 Method and system for analyzing power distribution WO2009063481A2 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
IN1885/MUM/2007 2007-09-26
IN1885MU2007 2007-09-26
IN88/MUM/2008 2008-04-02
IN88MU2008 2008-04-02

Publications (2)

Publication Number Publication Date
WO2009063481A2 WO2009063481A2 (en) 2009-05-22
WO2009063481A3 true WO2009063481A3 (en) 2009-10-15

Family

ID=40639271

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IN2008/000428 WO2009063481A2 (en) 2007-09-26 2008-07-04 Method and system for analyzing power distribution

Country Status (1)

Country Link
WO (1) WO2009063481A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2439496A1 (en) * 2010-10-06 2012-04-11 Alcatel Lucent Detection of loss in electrical distribution networks
DE102014016715A1 (en) * 2014-11-13 2016-05-19 Rwe Effizienz Gmbh Method and device for calibrating an optical sensor on a mechanical consumption meter

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002031442A1 (en) * 2000-10-07 2002-04-18 Lattice Intellectual Property Ltd Method and apparatus for obtaining information from a utility meter
US20070057814A1 (en) * 2005-07-12 2007-03-15 Bar-Giora Goldberg Remote meter reader using a network sensor system and protocol
WO2007047947A2 (en) * 2005-10-20 2007-04-26 Itron, Inc. Automatic detection of unusual consumption by a utility meter

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002031442A1 (en) * 2000-10-07 2002-04-18 Lattice Intellectual Property Ltd Method and apparatus for obtaining information from a utility meter
US20070057814A1 (en) * 2005-07-12 2007-03-15 Bar-Giora Goldberg Remote meter reader using a network sensor system and protocol
WO2007047947A2 (en) * 2005-10-20 2007-04-26 Itron, Inc. Automatic detection of unusual consumption by a utility meter

Also Published As

Publication number Publication date
WO2009063481A2 (en) 2009-05-22

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