WO2008059528A3 - A prepaid smart card operated electronic energy meter with online load optimizer for solar power application - Google Patents

A prepaid smart card operated electronic energy meter with online load optimizer for solar power application Download PDF

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Publication number
WO2008059528A3
WO2008059528A3 PCT/IN2007/000508 IN2007000508W WO2008059528A3 WO 2008059528 A3 WO2008059528 A3 WO 2008059528A3 IN 2007000508 W IN2007000508 W IN 2007000508W WO 2008059528 A3 WO2008059528 A3 WO 2008059528A3
Authority
WO
WIPO (PCT)
Prior art keywords
smart card
energy meter
operated electronic
electronic energy
prepaid
Prior art date
Application number
PCT/IN2007/000508
Other languages
French (fr)
Other versions
WO2008059528A2 (en
Inventor
Joydeb Roy Chowdhury
Original Assignee
Council Scient Ind Res
Joydeb Roy Chowdhury
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 Council Scient Ind Res, Joydeb Roy Chowdhury filed Critical Council Scient Ind Res
Publication of WO2008059528A2 publication Critical patent/WO2008059528A2/en
Publication of WO2008059528A3 publication Critical patent/WO2008059528A3/en

Links

Classifications

    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07F—COIN-FREED OR LIKE APPARATUS
    • G07F15/00—Coin-freed apparatus with meter-controlled dispensing of liquid, gas or electricity
    • G07F15/003—Coin-freed apparatus with meter-controlled dispensing of liquid, gas or electricity for electricity
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q20/00—Payment architectures, schemes or protocols
    • G06Q20/30—Payment architectures, schemes or protocols characterised by the use of specific devices or networks
    • G06Q20/34—Payment architectures, schemes or protocols characterised by the use of specific devices or networks using cards, e.g. integrated circuit [IC] cards or magnetic cards
    • G06Q20/342—Cards defining paid or billed services or quantities
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q20/00—Payment architectures, schemes or protocols
    • G06Q20/30—Payment architectures, schemes or protocols characterised by the use of specific devices or networks
    • G06Q20/34—Payment architectures, schemes or protocols characterised by the use of specific devices or networks using cards, e.g. integrated circuit [IC] cards or magnetic cards
    • G06Q20/343—Cards including a counter
    • G06Q20/3433—Cards including a counter the counter having monetary units
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07F—COIN-FREED OR LIKE APPARATUS
    • G07F7/00—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus
    • G07F7/02—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus by keys or other credit registering devices
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07F—COIN-FREED OR LIKE APPARATUS
    • G07F7/00—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus
    • G07F7/02—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus by keys or other credit registering devices
    • G07F7/025—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus by keys or other credit registering devices by means, e.g. cards, providing billing information at the time of purchase, e.g. identification of seller or purchaser, quantity of goods delivered or to be delivered
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Business, Economics & Management (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Accounting & Taxation (AREA)
  • Strategic Management (AREA)
  • General Business, Economics & Management (AREA)
  • Theoretical Computer Science (AREA)
  • Control Of Vending Devices And Auxiliary Devices For Vending Devices (AREA)
  • Beverage Vending Machines With Cups, And Gas Or Electricity Vending Machines (AREA)

Abstract

The prepaid smart card operated electronic energy meter with online load optimizer for solar power application, comprises in combination a step down transformer, a power measuring & recording module with embedded processor capable of computing and sending signals to respective output interface modules, a smart card reader capable of physically linking the said embedded processor and a rechargeable smart card, a display interface module, a load controller relay and alarm indicator. This prepaid smart card operated electronic energy meter enables prepayment of electricity through prepaid memory card including online intelligent load monitoring and cut off feature through resident software, which will be most suitable for inefficient solar photovoltaic power plant. Due to interactive software the system can log as well compute the energy and subsequent money for the consumer to pay and display the same through LCD display screen. This makes it more communicative with the user and thus user can access the exact amount of consumption in terms of the currency, which in turn helps to optimize the power consumption.
PCT/IN2007/000508 2006-11-16 2007-10-26 A prepaid smart card operated electronic energy meter with online load optimizer for solar power application WO2008059528A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IN2467/DEL/2006 2006-11-16
IN2467DE2006 2006-11-16

Publications (2)

Publication Number Publication Date
WO2008059528A2 WO2008059528A2 (en) 2008-05-22
WO2008059528A3 true WO2008059528A3 (en) 2008-07-10

Family

ID=39315067

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IN2007/000508 WO2008059528A2 (en) 2006-11-16 2007-10-26 A prepaid smart card operated electronic energy meter with online load optimizer for solar power application

Country Status (2)

Country Link
WO (1) WO2008059528A2 (en)
ZA (1) ZA200903660B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108154605A (en) * 2016-12-02 2018-06-12 防城港市港口区天平电子科技有限公司 A kind of ammeter manages system

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102034314A (en) * 2011-01-11 2011-04-27 江苏省电力试验研究院有限公司 Automatic card inserting device for intelligent electric energy meter
CN103605019A (en) * 2013-11-13 2014-02-26 中国能源建设集团广东省电力设计研究院 On-line monitoring system and on-line monitoring method for all electrical devices of power plant
CN106487521A (en) * 2015-08-26 2017-03-08 富欣实业股份有限公司 Remote power-supply control system

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2311641A (en) * 1996-03-29 1997-10-01 Schneider Electric Sa Electricity control system with pre-payment
WO2003009446A1 (en) * 2001-07-17 2003-01-30 Defidev Device and method for managing an electrical distribution network
US6528957B1 (en) * 1999-09-08 2003-03-04 Lutron Electronics, Co., Inc. Power/energy management control system
US6665620B1 (en) * 1998-08-26 2003-12-16 Siemens Transmission & Distribution, Llc Utility meter having primary and secondary communication circuits
US20040008023A1 (en) * 2001-10-30 2004-01-15 Jang Moon-Jong Real-time charging electronic watthour meter
CA2423417A1 (en) * 2003-03-25 2004-09-25 Whitby Hydro Energy Services Corporation System and method for metering electricity supplied to a customer
US20060001415A1 (en) * 2004-04-22 2006-01-05 Landisinc. Utility meter having programmable pulse output
US20060190140A1 (en) * 2005-02-22 2006-08-24 Soni Devendra K Smart disconnect switch interbase
DE102005039403A1 (en) * 2005-08-20 2007-02-22 Raumcomputer Ag Energy consumption recording device e.g. for one or multiple consumers, has integrated measuring ring for supply of adjusting signal which is supplied as partial, optical or inductive connection to evaluation circuit

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2311641A (en) * 1996-03-29 1997-10-01 Schneider Electric Sa Electricity control system with pre-payment
US6665620B1 (en) * 1998-08-26 2003-12-16 Siemens Transmission & Distribution, Llc Utility meter having primary and secondary communication circuits
US6528957B1 (en) * 1999-09-08 2003-03-04 Lutron Electronics, Co., Inc. Power/energy management control system
WO2003009446A1 (en) * 2001-07-17 2003-01-30 Defidev Device and method for managing an electrical distribution network
US20040008023A1 (en) * 2001-10-30 2004-01-15 Jang Moon-Jong Real-time charging electronic watthour meter
CA2423417A1 (en) * 2003-03-25 2004-09-25 Whitby Hydro Energy Services Corporation System and method for metering electricity supplied to a customer
US20060001415A1 (en) * 2004-04-22 2006-01-05 Landisinc. Utility meter having programmable pulse output
US20060190140A1 (en) * 2005-02-22 2006-08-24 Soni Devendra K Smart disconnect switch interbase
DE102005039403A1 (en) * 2005-08-20 2007-02-22 Raumcomputer Ag Energy consumption recording device e.g. for one or multiple consumers, has integrated measuring ring for supply of adjusting signal which is supplied as partial, optical or inductive connection to evaluation circuit

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108154605A (en) * 2016-12-02 2018-06-12 防城港市港口区天平电子科技有限公司 A kind of ammeter manages system

Also Published As

Publication number Publication date
ZA200903660B (en) 2010-03-31
WO2008059528A2 (en) 2008-05-22

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