Management method of an electric installation and management system of one such installation

Patent metadata

Field	Value
Publication number	US-10482195-B2
Application number	US-201414570195-A
Country	US
Kind code	B2
Filing date	Dec 15, 2014
Priority date	Dec 16, 2013
Publication date	Nov 19, 2019
Grant date	Nov 19, 2019

Abstract

In this installation management method for managing an electrical installation, the electrical installation comprises a plurality of electrical elements and each element comprises a first memory storage means for storing a unique identifier associated with said element. This method includes a step of acquisition, via an identification means, of the first identifier of each element belonging to the installation. Each first memory storage means is also capable of saving and storing geometrical data of the corresponding element, the said data being acquired during the data acquisition step, via the identification means, and associated with the corresponding first identifier. The method further includes a step of computation, via a computing unit, of a modelling of the electrical installation based on the geometrical data acquired.

First claim

The invention claimed is:

1. An installation management method for managing an electrical installation comprising a plurality of electrical elements in order to ensure the flow of a current from a point of origin to a point of electrical power distribution, the electrical elements being prefabricated electrical elements capable of being assembled with each other in order to form the electrical installation, each respective element comprising a first memory for storing a unique first identifier associated with said respective element, the method comprising:
a) acquiring, via an identification member, of a first identifier of each element belonging to the installation,
wherein each first memory is also capable of saving and storing geometrical data of the corresponding element, the geometrical data being acquired during the data acquiring step a), via the identification member, and associated with the corresponding first identifier, and
wherein the method further includes:
a1) setting in position and assembling the electrical elements to ensure the flow of current from the point of origin to the point of electrical power distribution, starting from an origin point element corresponding to an electrical power supply unit, up to an end point element disposed opposite to the origin point element relative to the rest of the installation, and
wherein during acquiring step a), the identification member acquires each first identifier and the associated geometrical data in accordance with an order of setting in position of the electrical elements, the order of setting in position of the electrical elements being a sequence in which the electrical elements are set in position from the origin point element to the end point element,
b) computing via a processor, of a modelling of the electrical installation, representing the electrical elements and the way the electrical elements are assembled to each other, based on the geometrical data acquired and on the said order of setting in position of the electrical elements,
wherein each electrical element comprises at least two connection ends for connecting to another electrical element, the connection of said electrical element to another electrical element being made between a connection end of said electrical element and a connection end of said other electrical element, the connection ends of said electrical element and of said other electrical element, between which the connection is made, having adjacent positions, the geometrical data including the positions of the connection ends of the corresponding element, in a referential positional frame associated with the electrical installation.

2. An installation management method according to claim 1 , wherein the elements comprise at least one electrical power distribution element, each power distribution element having a predetermined number of electrical tap off outlets capable of each being connected to an electrical tap off box, wherein each corresponding first memory includes the number of tap off outlets, and wherein for each power distribution element the computing of the modelling is performed based on the acquired number of tap off outlets.

3. An installation management method according to claim 1 , wherein the electrical elements comprise at least one electrical power distribution element, each power distribution element having at least one electrical tap off outlet capable of being connected to an electrical tap off box, wherein the method includes, prior to the computing step b), the following steps:
a′) connecting one or more electrical tap off boxes to one or more tap off outlet(s), each electrical tap off outlet comprising a second memory for storing a unique reference number associated with the said outlet;
a″) acquiring the reference number of each tap off outlet connected to an electrical tap off box.

4. An installation management method according to claim 3 , wherein, following the step of acquiring a″), the method includes, for each electrical tap off box, the following step:
a′″) transmitting to the processor the corresponding reference number and a second unique identifier associated with the electrical tap off box, the processor being capable during the step of computing b), of modelling each electrical tap off box and of associating it, within the modelling framework, with the position of the corresponding outlet.

5. An installation management method according to claim 4 , wherein subsequent to the step of computing b), the method includes the following steps:
c) measuring, for each electrical tap off box, one or more electrical data variables related to the electrical installation,
d) transmitting the one or more measured data variables to the processor,
e) associating, within the modelling framework, the measured electrical data variables with the corresponding electrical tap off box and with its position in the electrical installation.

6. An installation management method according to claim 1 , wherein each first memory includes a radio frequency tag, and wherein, during the acquiring step a), the acquisition of data is carried out by via radio electric waves.

7. An installation management method according to claim 1 , wherein each electrical element comprises at least two connection ends, with one thereof being a reference end, the geometrical data comprising the position of the connection ends relative to the reference end, and wherein the processor is capable of calculating the position of each connection end relative to the origin point element.

8. An installation management method according to claim 7 , wherein the geometrical data includes information items concerning the shape or form of the corresponding element between the two connection ends.

9. An installation management system for managing an electrical installation comprising a plurality of electrical elements in order to ensure the flow of a current from a point of origin to a point of electrical distribution, the electrical elements being prefabricated electrical elements capable of being assembled with each other in order to form the electrical installation, each respective element comprising a first memory for storing a unique first identifier associated with said respective element, the system comprising:
an identification member for identifying each element belonging to the installation and configured to acquire the corresponding first identifier,
wherein each first memory is also configured to save and store geometrical data of the corresponding element, the identification member being configured to acquire the geometrical data and associated the geometrical data with the corresponding first identifier,
the system being configured to set in position and assemble the electrical elements to ensure the flow of current from the point of origin to the point of electrical power distribution, starting from an origin point element corresponding to an electrical power supply unit, up to an end point element disposed opposite to the origin point element relative to the rest of the installation, and
wherein acquiring the first identifier, the identification member acquires each first identifier and the associated geometrical data in accordance with an order of setting in position of the electrical elements, the order of setting in position of the electrical elements being a sequence in which the electrical elements are set in position from the origin point element to the end point element, and
wherein the system further includes a processor for performing the modelling of the installation, representing the electrical elements and the way the electrical elements are assembled to each other, based on the geometrical data acquired by the identification member and on

Assignees

• Schneider Electric Ind Sas

Inventors

• Waterlot Frederic
• Contini Erick
• Barocci Christian

Classifications

• H02G3/0431

  Wall trunking · CPC title

• G06F2113/16

  Cables, cable trees or wire harnesses · CPC title

• H02G3/105

  in association with a plinth, channel, raceway or similar · CPC title

• H02G3/34

  using separate protective tubing · CPC title

• H02G3/00 Primary

  Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles (installations of bus-bars H02G5/00; overhead installations H02G7/00; installations in or on the ground H02G9/00) · CPC title