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1. (WO2019023794) OPTICAL SENSING METHODS AND SYSTEMS FOR TRANSFORMERS, AND THE CONSTRUCTION THEREOF
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Pub. No.: WO/2019/023794 International Application No.: PCT/CA2018/050929
Publication Date: 07.02.2019 International Filing Date: 31.07.2018
IPC:
H01F 27/40 (2006.01) ,G01D 5/26 (2006.01) ,H01F 27/30 (2006.01)
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
F
MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
27
Details of transformers or inductances, in general
40
Structural association with built-in electric component, e.g. fuse
G PHYSICS
01
MEASURING; TESTING
D
MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED BY A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; TRANSFERRING OR TRANSDUCING ARRANGEMENTS NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
5
Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
26
using optical means, i.e. using infra-red, visible or ultra-violet light
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
F
MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
27
Details of transformers or inductances, in general
28
Coils; Windings; Conductive connections
30
Fastening or clamping coils, windings, or parts thereof together; Fastening or mounting coils or windings on core, casing, or other support
Applicants:
HYPERION SENSORS INC. [CA/CA]; 89 Angus Glen Boulevard Markham, Ontario L6C 1Z4, CA
Inventors:
VISWASAM, Anselm; CA
MANUELPILLAI, Gerald; CA
ZENG, Guang; CA
TCHAPLIA, Ilya; CA
DI PARDO, Nick; CA
Agent:
BERESKIN & PARR LLP / S.E.N.C.R.L.; Scotia Plaza, 40 King Street West 40th Floor Toronto, Ontario M5H 3Y2, CA
Priority Data:
62/539,76601.08.2017US
Title (EN) OPTICAL SENSING METHODS AND SYSTEMS FOR TRANSFORMERS, AND THE CONSTRUCTION THEREOF
(FR) PROCÉDÉS ET SYSTÈMES DE DÉTECTION OPTIQUE POUR TRANSFORMATEURS ET LEUR CONSTRUCTION
Abstract:
(EN) Sensing methods and systems for transformers, and the construction thereof, are described herein. Example transformer systems and example methods for constructing a core for the system are disclosed. The example system includes a core with a bottom plate, two or more limbs mounted to the bottom plate and a top plate enclosing the core. At least one of the bottom plate, the limbs and the top plate is formed with a sensing component therein. The sensing component can be mounted to a spacer layer assembled within a stack of laminated layers. The sensing component can be mounted within a path defined within the spacer layer, for example. Methods for detecting operating conditions within the transformer are also disclosed.
(FR) La présente invention concerne des procédés et des systèmes de détection pour des transformateurs et leur construction. L'invention concerne des systèmes de transformateur donnés à titre d'exemple et des procédés donnés à titre d'exemple permettant de construire un noyau destiné au système. Le système donné à titre d'exemple comprend un noyau avec une plaque inférieure, au moins deux membres montés sur la plaque inférieure et une plaque supérieure entourant le noyau. La plaque inférieure, les membres et/ou la plaque supérieure sont constitués d'un composant de détection en leur sein. Le composant de détection peut être monté sur une couche d'espacement assemblée à l'intérieur d'un empilement de couches stratifiées. Le composant de détection peut être monté à l'intérieur d'un trajet défini à l'intérieur de la couche d'espacement, par exemple. L'invention concerne également des procédés de détection des conditions de fonctionnement au sein du transporteur.
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)