WO2005043084A2 - Systeme integre protege contre les raccordements sauvages, equipe d'un dispositif optique permettant de mesurer a distance la consommation de courant dans le reseau de distribution, et dispositif protege contre les raccordements sauvages destine a la mise en oeuvre de ce systeme - Google Patents

Systeme integre protege contre les raccordements sauvages, equipe d'un dispositif optique permettant de mesurer a distance la consommation de courant dans le reseau de distribution, et dispositif protege contre les raccordements sauvages destine a la mise en oeuvre de ce systeme Download PDF

Info

Publication number
WO2005043084A2
WO2005043084A2 PCT/BR2004/000212 BR2004000212W WO2005043084A2 WO 2005043084 A2 WO2005043084 A2 WO 2005043084A2 BR 2004000212 W BR2004000212 W BR 2004000212W WO 2005043084 A2 WO2005043084 A2 WO 2005043084A2
Authority
WO
WIPO (PCT)
Prior art keywords
housing box
box
electric power
front cover
housing
Prior art date
Application number
PCT/BR2004/000212
Other languages
English (en)
Other versions
WO2005043084A3 (fr
Inventor
Severo Sampaio
Original Assignee
Elucid Partners 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 Elucid Partners S.A. filed Critical Elucid Partners S.A.
Priority to MXPA06004732A priority Critical patent/MXPA06004732A/es
Publication of WO2005043084A2 publication Critical patent/WO2005043084A2/fr
Publication of WO2005043084A3 publication Critical patent/WO2005043084A3/fr

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
    • H02B1/015—Boards, panels, desks; Parts thereof or accessories therefor
    • H02B1/03—Boards, panels, desks; Parts thereof or accessories therefor for energy meters
    • 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
    • G01R11/24—Arrangements for avoiding or indicating fraudulent use

Definitions

  • the present invention is directed to an integral system for the purpose of lodging devices for metering the electric power consumption duly coupled to the local distributing network.
  • the system according to the present invention was conceived to make it possible to read the measured value of a consuming unit remotely, through an optical assembly that makes it possible to expand said reading by means of lenses, besides preventing the system from being tapped and keeping a substantial tightness thereof even when the connection and/or reconnection of the electric power supply to the user is required. Also, it is comprised of a substantially tight tap-resistant device designed to house the electric power metering unit, exhibiting constructive arrangements designed to operate optical subsystems and connect/switch-off the power supplied to the user, which is useful to provide both the substantial tightness and tap-resistance of the system according to the present invention.
  • housings for electric power metering units were initially envisaged by the power supply companies for the purpose of better accommodating the metering equipment and it can be said that this is the means still used in most states in Brazil.
  • Such assemblies are provided with viewf ⁇ nders with transparent glass or a similar material that make it possible to read the figures directly by looking at the cyclometric recorder or hands of the electric power metering unit.
  • Such housings are installed by being encased into walls or house partitions, or even on ancillary poles inside the consumers' premises, at an average 1.60 m high so that the reading can be performed.
  • Another main object of the present invention is to provide the above mentioned system with a multiple arrangement for switching-off and connecting/reconnecting the electric power supply to the user, thus making said subsystem operable by using a cut switch-like device which is comprised of one or more switches arranged so that the amount and type (single-phase or multiphase) of the electric power metering unit can be ascertained independently.
  • a further object of the present invention is to provide devices such as housings for operating said system that incorporate a substantial tightness and tap resistance as well as optical devices for remote reading and switching-off devices integral with the system according to the present invention.
  • a complementary object of the present invention is to provide the use of devices that lodge the electric power consumption metering units the constructive variants of which can be adapted to the multiplicity of electric power supply conditions - either as single-phase or multiphase - or housings for multiple metering units.
  • Figure 1 is a flowchart that shows the integral parts of the present system, as well as the inter-relationship and functioning thereof.
  • Figure 2 represents a projected diagram of the identification of the area covered by the optical device.
  • Figures of 3 through 11 show the constructive details of some constructive variants of the present invention.
  • Figures 4.1 through 4.10 show a perspective view of the constructive outer details of each constructive variant, pointing out the prisms with viewfinders for the reading system provided with magnifying lenses, tag holder and bus-bar switching-off module.
  • Figures 5.1 through 5.8 show in front and cut side views of the front cover the constructive outer details of each constructive variant, pointing out the prisms with viewfinders for the reading system provided with magnifying lenses, tag holder and the bus-bar switching-off module.
  • Figures 5.9 and 5.10 show front and top views of the front cover.
  • Figures 6.1 through 6.8 show the front view of the back cover, the side view of the back cover and the side view of the box showing the constructive details of each constructive variant, pointing out the prisms with viewfinders for the reading system provided with magnifying lenses, male locks (22), a through-hole (24) for the passage of the front cover support (7), supports (15) for fixing the box (2) to the pole and grounding screws (23).
  • Figures 3.6 through 8.6 show a housing box for lodging three metering units according to the present invention, for lodging single-phase metering units vertically disposed inside said box the locking of which is accomplished by the back cover thereof.
  • Figures 3.7 through 8.7 show a constructive variant wherein said box is designed to lodge three single-phase / multiphase metering units vertically disposed therein.
  • Figures 3.8 through 8.8 show a housing box for lodging up to four single-phase metering units horizontally disposed and overlapped on a 2 to 2 arrangement, the locking of which also is accomplished by the back cover of said box.
  • the system according to the present invention is comprised of devices that are subsystems per se having individualized objects, in such a way to fulfill individually and collectively each of the objects of the invention, wherein: - the tap resistance and substantial tightness of the system for protecting the electric power consumption metering unit (1) is provided by a housing box (2) that lodges the electric power metering unit made of a rigid material strong enough to resist considerably the eventual damages to be caused by shocks, permanent exposition to adverse weather and climate conditions and the inclemency of the weather as well as the action of UV radiation.
  • galvanized steel also provides more safety against electric current leakage, because the assembly (1) can be grounded, and it also can protect the input on the coils of metering units (4) against the magnetic fields generated by electric transients, (rays, etc.), thus functioning as a Faraday cage.
  • said constructive embodiment of the housing box (2) according to the present invention also offers more safety in the event of fire, since it has a higher heat resistance than those made of resin, as well as a higher resistance against impacts and rocks cast against same, etc.
  • switching-off bus-bars - an electric power switching-off subsystem (6) operated in view of the use of switching-off bus-bars devices, for example, of the type such as described in patent application PI 0006569-2 of 12/26/2000, published on 05/05/2001, owned by Benito Benatti, that make it possible to switch-off the power without the need to access the interior of the box or compartment that lodges the metering unit. Therefore, both the switching-off and the connection / re-connection of the power supply to the consumer are carried out by accessing the switching-off screws connected to a switching-off bus-bar (6) located inside the housing box.
  • convergent and divergent lenses are distinguished, wherein a convergent lens is a lens that is thicker in the center that on the edges, when immersed in a mean of a lower refractive index than that of the lens; and a divergent lens is a lens that is thinner in the center that on the edges, when immersed in a mean of a lower refractive index.
  • a metering unit (4) that provides a reading on its viewfinder with 1.0 cm high characters is used; - "P" is the distance from the viewfinder of the electric metering unit (4) to the lens that is located according to Figure 2, on the outer lower face of the inclined compartment inlaid in box (2) that lodges the electric metering unit (4) and having a spherical cap shape.
  • the lens is located at a distance of 7.0 cm from the viewfinder of the electric metering unit
  • Another geometric characteristic provided by the remote reading is the problem already fully described in the state of the art, as to the safety of the observer that must read the electric power consumption, depending on the position thereof with relation to the metering box (2) and its height in relation to the ground, whose problem finds its solution in the present invention, also due to the optical subsystem (5) that generates a wide visual field and at the same time allows to fix the box (2) at a height of approximately 3.0 meters that may vary up to 15%, so that the observer may not need to the use ladders or ancillary means, and it can be located at a certain range on the pavement so that the reading can be carried out at any point on said range.
  • the support (15) for fixing the box (7) to the pole.
  • Said support (15) is disposed in order to be seen at the time the front cover (7) is incased into the back cover (21), where a hole (24) is provided so that the support is exposed.
  • This configuration is one of the components of the locking subsystem (3) of the integral system ( 1 ) obj ect of the present invention.
  • the arrangement of the module (14) and the amount of modules as well as of prismatic sections (8) and tag holders (17 and 18) depend on the number of metering units (4) foreseen for each configuration of the housing box (2) such as described for Figures 3.1 through 3.8.

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Studio Devices (AREA)
  • Refuse Receptacles (AREA)
  • Casings For Electric Apparatus (AREA)
  • Lasers (AREA)
  • Optical Communication System (AREA)

Abstract

L'invention concerne un système intégré protégé contre les raccordements sauvages, équipé d'un dispositif optique permettant de mesurer à distance la consommation de courant dans le réseau de distribution, ainsi qu'un dispositif protégé contre les raccordements sauvages, comprenant des dispositifs permettant de mesurer la consommation de courant, couplés de façon agréée au réseau de distribution local. Le système permet de lire la valeur mesurée d'une unité qui consomme de l'énergie à distance par l'intermédiaire d'un ensemble optique utilisant des lentilles, tout en le protégeant contre les raccordements sauvages, même lorsque un branchement et/ou un rebranchement de l'alimentation pour l'utilisateur est nécessaire.
PCT/BR2004/000212 2003-10-28 2004-10-28 Systeme integre protege contre les raccordements sauvages, equipe d'un dispositif optique permettant de mesurer a distance la consommation de courant dans le reseau de distribution, et dispositif protege contre les raccordements sauvages destine a la mise en oeuvre de ce systeme WO2005043084A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
MXPA06004732A MXPA06004732A (es) 2003-10-28 2004-10-28 Sistema integral resistente a la intrusion, provisto con un dispsotivo optico con el objeto de medir remotamente el consumo de energia electrica en la red de distribucion, y un dispositivo resistente a intrusiones para operar el sistema.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BRPI0304762-8 2003-10-28
BR0304762-8A BR0304762A (pt) 2003-10-28 2003-10-28 Sistema integrado inviolável com dispositivo ótico para viabilizar a leitura à distância do consumo de energia elétrica medido na rede distribuidora e, dispositivo inviolável, para a operacionalização do sistema

Publications (2)

Publication Number Publication Date
WO2005043084A2 true WO2005043084A2 (fr) 2005-05-12
WO2005043084A3 WO2005043084A3 (fr) 2007-03-22

Family

ID=34529013

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/BR2004/000212 WO2005043084A2 (fr) 2003-10-28 2004-10-28 Systeme integre protege contre les raccordements sauvages, equipe d'un dispositif optique permettant de mesurer a distance la consommation de courant dans le reseau de distribution, et dispositif protege contre les raccordements sauvages destine a la mise en oeuvre de ce systeme

Country Status (5)

Country Link
BR (1) BR0304762A (fr)
EC (1) ECSP066582A (fr)
MX (1) MXPA06004732A (fr)
PE (1) PE20050883A1 (fr)
WO (1) WO2005043084A2 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012095652A1 (fr) * 2011-01-11 2012-07-19 Northern Design (Electronics) Limited Unité de compteur et procédé
CN106383254A (zh) * 2016-08-29 2017-02-08 新开普电子股份有限公司 计度器
CN106501567A (zh) * 2016-11-08 2017-03-15 国网山东省电力公司烟台供电公司 一种电能表整体保护套
CN109387789A (zh) * 2018-10-18 2019-02-26 奇瑞汽车股份有限公司 一种动力电池组系统交流充电测试装置和方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6275168B1 (en) * 1997-05-23 2001-08-14 Siemens Power Transmission And Distribution, Llc Expansion module for modular meter
US6476595B1 (en) * 1999-01-27 2002-11-05 Abb Automation Inc. Advanced instrument packaging for electronic energy meter
US6798190B2 (en) * 2001-02-23 2004-09-28 Power Measurement Ltd. Compact intelligent electronic device incorporating transformers
US7009379B2 (en) * 2002-09-12 2006-03-07 Landis & Gyr, Inc. Electricity meter with power supply load management

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6275168B1 (en) * 1997-05-23 2001-08-14 Siemens Power Transmission And Distribution, Llc Expansion module for modular meter
US6476595B1 (en) * 1999-01-27 2002-11-05 Abb Automation Inc. Advanced instrument packaging for electronic energy meter
US6798190B2 (en) * 2001-02-23 2004-09-28 Power Measurement Ltd. Compact intelligent electronic device incorporating transformers
US7009379B2 (en) * 2002-09-12 2006-03-07 Landis & Gyr, Inc. Electricity meter with power supply load management

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012095652A1 (fr) * 2011-01-11 2012-07-19 Northern Design (Electronics) Limited Unité de compteur et procédé
CN106383254A (zh) * 2016-08-29 2017-02-08 新开普电子股份有限公司 计度器
CN106501567A (zh) * 2016-11-08 2017-03-15 国网山东省电力公司烟台供电公司 一种电能表整体保护套
CN106501567B (zh) * 2016-11-08 2019-04-02 国网山东省电力公司烟台供电公司 一种电能表整体保护套
CN109387789A (zh) * 2018-10-18 2019-02-26 奇瑞汽车股份有限公司 一种动力电池组系统交流充电测试装置和方法

Also Published As

Publication number Publication date
MXPA06004732A (es) 2007-01-30
WO2005043084A3 (fr) 2007-03-22
PE20050883A1 (es) 2005-10-26
ECSP066582A (es) 2007-04-26
BR0304762A (pt) 2005-08-09

Similar Documents

Publication Publication Date Title
EP1730564B1 (fr) Terminal d'acces de fibre optique
AU2011226800B2 (en) Systems, methods, and apparatus for components in AMI energy meters
EP0354162A2 (fr) Transpondeur compteur intégré
WO2011142685A2 (fr) Coffret de compteur de distribution avec dispositif de ventilation à monter sur un pylône, un mur ou un support dans les lieux publics, indépendamment ou côte à côte
Haney et al. PV system operations and maintenance fundamentals
MX2012014755A (es) Armario de pedestal de distribucion exterior.
WO2005043084A2 (fr) Systeme integre protege contre les raccordements sauvages, equipe d'un dispositif optique permettant de mesurer a distance la consommation de courant dans le reseau de distribution, et dispositif protege contre les raccordements sauvages destine a la mise en oeuvre de ce systeme
ES2583554T3 (es) Caja con soporte informático regrabable para fijación en un armario técnico
Hatti Operation and maintenance methods in solar power plants
Bihl et al. Electricity theft concerns within advanced energy technologies
WO2016079362A1 (fr) Boîte d'extrémité optique extérieure
US20210223493A1 (en) Fiber optic networks and terminals therefor
CN110389415B (zh) 光缆分纤箱
CN201402279Y (zh) 封闭式居民照明电表箱
CN108982945A (zh) 电压监测仪多功能表箱
CN208569123U (zh) 一种多功能光纤配线箱
Cole et al. Energy storage system guide for compliance with safety codes and standards
BRMU9000412U2 (pt) alojamento ótico para medidores eletrÈnicos de energia elétrica com controle e telemetria dos dados coletados à distáncia
JP7048518B2 (ja) 配電盤
CN207742390U (zh) 一种带有警示灯的分纤箱
Merrill 2.4 OTHER TERMINATION EQUIPMENT
CN217279043U (zh) 一种带mpo适配器的地埋式光缆接头盒
Singh INVESTIGATING SITE CONDITIONS OF ELECTRICAL EQUIPMENT INSTALLATION
Zou et al. Research on the early-warning model of power OPGW cable operating status based on joint judgment
Kohls Update of Traffic Design Manual

Legal Events

Date Code Title Description
AK Designated states

Kind code of ref document: A2

Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BW BY BZ CA CH CN CO CR CU CZ DE DK DM DZ EC EE EG ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NA NI NO NZ OM PG PH PL PT RO RU SC SD SE SG SK SL SY TJ TM TN TR TT TZ UA UG US UZ VC VN YU ZA ZM ZW

AL Designated countries for regional patents

Kind code of ref document: A2

Designated state(s): BW GH GM KE LS MW MZ NA SD SL SZ TZ UG ZM ZW AM AZ BY KG KZ MD RU TJ TM AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LU MC NL PL PT RO SE SI SK TR BF BJ CF CG CI CM GA GN GQ GW ML MR NE SN TD TG

121 Ep: the epo has been informed by wipo that ep was designated in this application
WWE Wipo information: entry into national phase

Ref document number: PA/a/2006/004732

Country of ref document: MX

WWE Wipo information: entry into national phase

Ref document number: CR2006-008374

Country of ref document: CR

WWE Wipo information: entry into national phase

Ref document number: 06050999

Country of ref document: CO

DPEN Request for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed from 20040101)
122 Ep: pct application non-entry in european phase