WO2009033239A2 - Scellé électronique pour ensembles de mesure d'énergie - Google Patents

Scellé électronique pour ensembles de mesure d'énergie Download PDF

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Publication number
WO2009033239A2
WO2009033239A2 PCT/BR2008/000168 BR2008000168W WO2009033239A2 WO 2009033239 A2 WO2009033239 A2 WO 2009033239A2 BR 2008000168 W BR2008000168 W BR 2008000168W WO 2009033239 A2 WO2009033239 A2 WO 2009033239A2
Authority
WO
WIPO (PCT)
Prior art keywords
general
horizontally
cutout
symmetrically arranged
energy meter
Prior art date
Application number
PCT/BR2008/000168
Other languages
English (en)
Other versions
WO2009033239A3 (fr
Inventor
Carlos Ademar Purim
João ADALBERTO PEREIRA
Bruno Wolaniuk
Original Assignee
Instituto De Tecnologia Para O Desenvolvimento -Lactec
Ampla Energia E Servicos S/A
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 Instituto De Tecnologia Para O Desenvolvimento -Lactec, Ampla Energia E Servicos S/A filed Critical Instituto De Tecnologia Para O Desenvolvimento -Lactec
Publication of WO2009033239A2 publication Critical patent/WO2009033239A2/fr
Publication of WO2009033239A3 publication Critical patent/WO2009033239A3/fr

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Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R11/00—Electromechanical arrangements for measuring time integral of electric power or current, e.g. of consumption
    • G01R11/02—Constructional details
    • G01R11/25—Arrangements for indicating or signalling faults
    • 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
    • G01R22/066—Arrangements for avoiding or indicating fraudulent use

Definitions

  • This invention relates to safety devices in general, more specifically to an electronic seal for energy meter assemblies which, according to the general characteristics thereof, possesses as a basic principle to provide the formation of an electronic seal in a proper and specific electromechanical structure as a mechanic locking and destruction device for the application in the energy meter assemblies employing the electronic seal system, object of the patent application PI0503404-3, "Electronic Seal System for Energy Meter Assemblies", from the same applicants and inventors, so as to provide, in an extremely practical, safe and accurate way, full optimization and high accuracy parameters in the integrity checking procedures of such energy meter assemblies in face of the continuous tampering and/or theft of electric power and having as a basis an electronic seal with great resistance, safety and versatility.
  • PI0503404-3 Electrical Seal System for Energy Meter Assemblies
  • the patent in question is characterized in that it aggregates components and processes in a differentiated concept to meet the several requirements the nature of its use demands, that is, seal energy meter assemblies in general as, for example, residential energy meters, the cases which house them, the cabinets housing metering equipment and all equipment installed in the electric network requiring seals.
  • seal energy meter assemblies in general as, for example, residential energy meters, the cases which house them, the cabinets housing metering equipment and all equipment installed in the electric network requiring seals.
  • Such concept provides an electronic seal having more efficiency, functionality, resistance, durability, safety, versatility and ergonomics, due to its excellent technical qualities, thereby providing advantages and improvements in the anti-tampering procedures of energy meter assemblies in general, the general characteristics of which differ from the other shapes and models of safety devices for energy meter assemblies known in the current state of the art.
  • the present patent consists in the utilization of a modern, efficient, safe and functional electronic seal for energy meter assemblies formed by an assembly of properly incorporated mechanical and electronic solutions comprising a complete and differentiated electronic seal, with an exclusive design, optimum finish details and proprietary characteristics, incorporating a proper and specific electromechanical structure of high durability and resistance, general cylindrical shape and possessing a properly integrated and symmetrically arranged casing as a structuring and housing element for the assembly as a whole, two RFID-type electronic seals as an identification element (control seal) and a tampering detection element ("sacrifice" seal) for the energy meter assembly, a cutting assembly as a cutting element for the RFID-type sacrifice electronic seal when the energy meter assembly is breached, a dragging assembly as a driving element for the cutting assembly when the energy meter assembly is breached and a locking cable as an arming or disarming element for the dragging assembly close to the cutting assembly, in order to provide the formation of a unique, complete and safe assembly, whose shapes and external and internal arrangements enable
  • the general conception of the present electronic seal for energy meter assemblies is fully based on its simplified and robust structure with minimal required components and an extremely simple, safe and optimized operation, and also fairly practical manufacturing and maintenance procedures, so as to generate an electronic checking of its structural integrity and that of the energy meter assembly in an extremely practical and efficient way, the checking being directly carried out by means of an electromechanical system based on the technique of the RFID-type electronic seals and object of the patent application PI0503404-3, "Electronic Seal System for Energy Meter Assemblies".
  • the present electronic seal is based on the application of components and processes in a differentiated concept, without, however, achieving a high degree of sophistication and complexity, thereby allowing to solve some of the main inconvenience of the other shapes and models in the current state of the art, and used in the anti-tampering procedures of energy meter assemblies in general, which are located in a work range wherein they are difficult to be applied, low efficiency and performance and accidents are fairly frequent and the shapes and/or models are obsolete and based on simple adaptations, are highly unsafe and fragile, present a very low durability, strength and versatility, is completely inaccurate, present a very low efficiency, sharp performance and serious finish details, or else they have a large structure, present a fairly high cost, general high volume and weight, very low flexibility, complex handling, high maintenance, a great waste of time, elevated losses, complex manufacturing process, low performance and need high skilled labor.
  • Figure 1 is an upper perspective view of the electronic seal for energy meter assemblies without the upper cover and the electronic seal.
  • Figure 2A is an upper view of the electronic seal for energy meter assemblies without the upper cover and the electronic seal in the disarmed position.
  • Figure 2B is an upper view of the electronic seal for energy meter assemblies without the upper cover and the electronic seal in the armed position.
  • Figure 3A is an upper view of the electronic seal for energy meter assemblies without the upper cover.
  • Figure 3B is an upper view of the electronic seal for energy meter assemblies.
  • Figure 4A is a cross sectional view of the electronic seal for energy meter assemblies in the disarmed position.
  • Figure 4B is a cross sectional view of the electronic seal for energy meter assemblies in the armed position.
  • Figure 4C is a front sectional view of the electronic seal for energy meter assemblies.
  • Figure 5A is an enlarged upper view of the cutting assembly and dragging assembly of the electronic seal for energy meter assemblies.
  • Figure 5B is an enlarged side view of the cutting assembly and the dragging assembly of the electronic seal for energy meter assemblies.
  • the two RIFD-type electronic seals (3) do not require any type of external power supply, i.e., they are inactive until a specific piece of reading equipment is brought near them. In such event, a small electric current is induced in the data transmission and reception antenna for the RIFD-type electronic seals (3), just enough to make them active, thereby operating and transferring data previously recorded in its memory directly to the reading equipment; this conception is the object of the patent application PI0503404-3, "Electronic Seal System for Energy Meter Assemblies", from the same applicants and inventors.
  • the use of the electronic seal (1) is based on the two RFID-type electronic seals (3) housed on the upper and lower part of the electronic seal (1) and on the sliding cutting assembly (4) and sliding dragging assembly (5).
  • the electronic seal (1) When the electronic seal (1) is arranged close to the energy meter assembly, it must be immediately sealed, that is, the locking cable (6) must be manually driven by its left end as far as it displaces the sliding dragging assembly (5) toward a perfect matching and locking on the sliding cutting assembly (4).
  • the components of the electronic seal for energy meter assemblies are fully fitted and attached to one another, do not present any distorting or breakable parts, present a high level of performance and efficiency, are highly resistant and completely safe. After fitted and attached to one another and to the energy meter assembly, the components are locked and attached, thus preventing them from getting loose or breaking when in use, thus making the assembly fully available for sealing energy meter assemblies in general. Therefore, the electronic seal (1) can be easily used without worries of any nature as regarding its durability and safety.
  • the electronic seal for energy meter assemblies can be classified as a fully efficient, versatile, practical and safe means for sealing and monitoring the non-violability of the most varied types of energy meter assemblies by the most varied electric utility employees, regardless of the general characteristics thereof; it is also easy to handle and use and have a great performance and excellent characteristics; the sizes, dimensions and quantities may vary, depending on the use needs.

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Casings For Electric Apparatus (AREA)
  • Measuring Fluid Pressure (AREA)
  • Measuring Volume Flow (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)

Abstract

L'invention concerne un scellé électronique pour ensembles de mesure d'énergie qui, conformément à ses caractéristiques générales, fournit un scellé électronique (1) de structure électromécanique appropriée et spécifique, en tant que dispositif de verrouillage et de destruction mécanique pour l'application dans des ensembles de mesure d'énergie utilisant le système de scellé électronique, faisant l'objet de la demande de brevet PI0503404-3, " Système de scellé électronique pour ensembles de mesure d'énergie", au nom des mêmes demandeurs et inventeurs, permettant d'obtenir, de manière extrêmement pratique, sûre et précise, une optimisation complète et des paramètres de haute précision dans des procédés de contrôle d'intégrité de tels ensembles de mesure d'énergie, lorsqu'on est confronté à des altérations et/ou à des vols d'énergie électrique, et ayant comme base, un scellé électronique (1) d'une résistance élevée, d'une haute sécurité et d'une grande souplesse d'emploi.
PCT/BR2008/000168 2007-09-12 2008-06-10 Scellé électronique pour ensembles de mesure d'énergie WO2009033239A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BRPI0703181-5 2007-09-12
BRPI0703181 BRPI0703181A2 (pt) 2007-09-12 2007-09-12 lacre eletrânico para conjunto de mediÇço de energia elÉtrica

Publications (2)

Publication Number Publication Date
WO2009033239A2 true WO2009033239A2 (fr) 2009-03-19
WO2009033239A3 WO2009033239A3 (fr) 2009-09-24

Family

ID=40452582

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/BR2008/000168 WO2009033239A2 (fr) 2007-09-12 2008-06-10 Scellé électronique pour ensembles de mesure d'énergie

Country Status (2)

Country Link
BR (1) BRPI0703181A2 (fr)
WO (1) WO2009033239A2 (fr)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010144988A1 (fr) * 2009-06-19 2010-12-23 3M Innovative Properties Company Système de verrou de sécurité
CN102819983A (zh) * 2012-08-09 2012-12-12 国网计量中心 一种电能表封印的自动加封装置
CN102930781A (zh) * 2012-10-25 2013-02-13 江苏省电力公司电力科学研究院 一种卡扣式防伪封印
CN103487622A (zh) * 2013-09-25 2014-01-01 国网河南省电力公司南阳供电公司 一种防止盗电及具有监控功能的电表箱装置
CN105681758A (zh) * 2016-03-03 2016-06-15 武汉理工大学 一种基于4g网络的防窃电智能视频取证装置和方法
CN108287260A (zh) * 2018-02-07 2018-07-17 国网江苏省电力有限公司电力科学研究院 电力计量封印性能检测设备
CN108510875A (zh) * 2018-04-11 2018-09-07 国家电网公司 计量表计智能封印装置
KR20190112732A (ko) * 2017-01-12 2019-10-07 랜디스+기어 악티엔게젤샤프트 인클로저 조립체 및 이를 포함하는 계량 장치

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4982985A (en) * 1989-03-06 1991-01-08 E.J. Brooks Company Bolt type seal with fiber optic seal
US20040066296A1 (en) * 2001-11-15 2004-04-08 Atherton Peter S. Tamper indicating radio frequency identification label with tracking capability
WO2006102678A1 (fr) * 2005-03-24 2006-09-28 Intel Corporation Detection de tentatives de fraude a l'aide d'une etiquette rfid

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4982985A (en) * 1989-03-06 1991-01-08 E.J. Brooks Company Bolt type seal with fiber optic seal
US20040066296A1 (en) * 2001-11-15 2004-04-08 Atherton Peter S. Tamper indicating radio frequency identification label with tracking capability
WO2006102678A1 (fr) * 2005-03-24 2006-09-28 Intel Corporation Detection de tentatives de fraude a l'aide d'une etiquette rfid

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010144988A1 (fr) * 2009-06-19 2010-12-23 3M Innovative Properties Company Système de verrou de sécurité
CN102819983A (zh) * 2012-08-09 2012-12-12 国网计量中心 一种电能表封印的自动加封装置
CN102819983B (zh) * 2012-08-09 2016-03-02 国网计量中心 一种电能表封印的自动加封装置
CN102930781A (zh) * 2012-10-25 2013-02-13 江苏省电力公司电力科学研究院 一种卡扣式防伪封印
CN103487622A (zh) * 2013-09-25 2014-01-01 国网河南省电力公司南阳供电公司 一种防止盗电及具有监控功能的电表箱装置
CN105681758A (zh) * 2016-03-03 2016-06-15 武汉理工大学 一种基于4g网络的防窃电智能视频取证装置和方法
KR20190112732A (ko) * 2017-01-12 2019-10-07 랜디스+기어 악티엔게젤샤프트 인클로저 조립체 및 이를 포함하는 계량 장치
KR102489213B1 (ko) 2017-01-12 2023-01-17 랜디스+기어 악티엔게젤샤프트 인클로저 조립체 및 이를 포함하는 계량 장치
CN108287260A (zh) * 2018-02-07 2018-07-17 国网江苏省电力有限公司电力科学研究院 电力计量封印性能检测设备
CN108287260B (zh) * 2018-02-07 2023-07-25 国网江苏省电力有限公司电力科学研究院 电力计量封印性能检测设备
CN108510875A (zh) * 2018-04-11 2018-09-07 国家电网公司 计量表计智能封印装置
CN108510875B (zh) * 2018-04-11 2020-02-11 国家电网公司 计量表计智能封印装置

Also Published As

Publication number Publication date
WO2009033239A3 (fr) 2009-09-24
BRPI0703181A2 (pt) 2009-04-28

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