CA3227276A1 - Systeme et procede de detection sans fil de discontinuite electrique de conduit metallique - Google Patents

Systeme et procede de detection sans fil de discontinuite electrique de conduit metallique Download PDF

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Publication number
CA3227276A1
CA3227276A1 CA3227276A CA3227276A CA3227276A1 CA 3227276 A1 CA3227276 A1 CA 3227276A1 CA 3227276 A CA3227276 A CA 3227276A CA 3227276 A CA3227276 A CA 3227276A CA 3227276 A1 CA3227276 A1 CA 3227276A1
Authority
CA
Canada
Prior art keywords
electrical
conduit
electrical signal
detection system
wireless
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
CA3227276A
Other languages
English (en)
Inventor
Guruprasad Narayan Solapurkar
Saurabh Jayantilal BAROT
Amresh Kumar
Manisha RAJNALE
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Eaton Intelligent Power Ltd
Original Assignee
Eaton Intelligent Power Ltd
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
Priority claimed from US17/881,201 external-priority patent/US12345777B2/en
Application filed by Eaton Intelligent Power Ltd filed Critical Eaton Intelligent Power Ltd
Publication of CA3227276A1 publication Critical patent/CA3227276A1/fr
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/50—Testing of electric apparatus, lines, cables or components for short-circuits, continuity, leakage current or incorrect line connections
    • G01R31/54—Testing for continuity
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/50—Testing of electric apparatus, lines, cables or components for short-circuits, continuity, leakage current or incorrect line connections
    • G01R31/58—Testing of lines, cables or conductors
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/08—Locating faults in cables, transmission lines, or networks
    • G01R31/081—Locating faults in cables, transmission lines, or networks according to type of conductors
    • G01R31/086—Locating faults in cables, transmission lines, or networks according to type of conductors in power transmission or distribution networks, i.e. with interconnected conductors

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)

Abstract

La présente divulgation se rapporte à des procédés et des systèmes de détection de discontinuité électrique sans fil, les systèmes comprenant au moins un conduit doté d'une couche externe comprenant un matériau électroconducteur, un générateur de signal électrique couplé électriquement à l'au moins un conduit, le générateur de signal électrique étant configuré pour émettre des signaux électriques vers la couche externe de l'au moins un conduit, et un dispositif de détection en communication électrique avec le générateur de signal électrique et configuré pour détecter un signal électrique provenant de la couche externe électroconductrice, le dispositif de détection étant configuré pour identifier une connexion électrique et/ou une discontinuité de mise à la terre dans l'au moins un conduit en fonction du signal électrique détecté, le dispositif de détection étant en communication sans fil avec une station de commande.
CA3227276A 2021-08-06 2022-08-05 Systeme et procede de detection sans fil de discontinuite electrique de conduit metallique Pending CA3227276A1 (fr)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US202163230234P 2021-08-06 2021-08-06
US63/230,234 2021-08-06
US17/881,201 US12345777B2 (en) 2021-08-06 2022-08-04 Metallic conduit electrical discontinuity wireless detection system and method
US17/881,201 2022-08-04
PCT/EP2022/025365 WO2023011765A1 (fr) 2021-08-06 2022-08-05 Système et procédé de détection sans fil de discontinuité électrique de conduit métallique

Publications (1)

Publication Number Publication Date
CA3227276A1 true CA3227276A1 (fr) 2023-02-09

Family

ID=83115345

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3227276A Pending CA3227276A1 (fr) 2021-08-06 2022-08-05 Systeme et procede de detection sans fil de discontinuite electrique de conduit metallique

Country Status (3)

Country Link
CA (1) CA3227276A1 (fr)
MX (1) MX2024001381A (fr)
WO (1) WO2023011765A1 (fr)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2655420B2 (fr) * 1989-07-11 1992-04-24 Socrat Dispositif pour le controle d'etancheite d'un reseau de cables a fibres optiques a gaine metallique.
US9389271B2 (en) * 2011-03-25 2016-07-12 Ohio University Security system for underground conduit
US9977066B2 (en) * 2015-04-15 2018-05-22 Cooper Technologies Company Systems, methods, and devices for diagnosing integrity of electrical conductor-carrying systems

Also Published As

Publication number Publication date
WO2023011765A1 (fr) 2023-02-09
MX2024001381A (es) 2024-05-14

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