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1. (WO2018200224) SYSTEM AND METHOD FOR GENERATING A TRANSMISSION LINE RELIABILITY RATING
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Pub. No.: WO/2018/200224 International Application No.: PCT/US2018/027656
Publication Date: 01.11.2018 International Filing Date: 13.04.2018
IPC:
G01R 31/02 (2006.01) ,G01R 21/06 (2006.01) ,H02G 7/00 (2006.01) ,H02J 3/00 (2006.01)
G PHYSICS
01
MEASURING; TESTING
R
MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
31
Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
02
Testing of electric apparatus, lines, or components for short-circuits, discontinuities, leakage, or incorrect line connection
G PHYSICS
01
MEASURING; TESTING
R
MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
21
Arrangements for measuring electric power or power factor
06
by measuring current and voltage
H ELECTRICITY
02
GENERATION, CONVERSION, OR DISTRIBUTION OF ELECTRIC POWER
G
INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
7
Overhead installations of electric lines or cables
H ELECTRICITY
02
GENERATION, CONVERSION, OR DISTRIBUTION OF ELECTRIC POWER
J
CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
3
Circuit arrangements for ac mains or ac distribution networks
Applicants:
LINDSEY MANUFACTURING CO. [US/US]; 760 North Georgia Avenue Azusa, CA 91702, US
Inventors:
BLISS, Ryan; US
LINDSEY, Keith; US
MCCALL, John; US
Agent:
CUSHMAN, Cameron; US
Priority Data:
15/582,52828.04.2017US
Title (EN) SYSTEM AND METHOD FOR GENERATING A TRANSMISSION LINE RELIABILITY RATING
(FR) SYSTÈME ET PROCÉDÉ DE GÉNÉRATION D'UNE CLASSIFICATION DE FIABILITÉ DE LIGNE DE TRANSMISSION
Abstract:
(EN) A system and method for determining a reliability line rating for a transmission line is disclosed. In response to a line clearance measurement and a line temperature measurement received from a transmission line monitor coupled to a transmission line, the system generates a temperature-clearance model for the transmission line based on the received line clearance measurement and line temperature measurement. The system generates a plurality of past dynamic line ratings and determines a scaling factor based on the plurality of past dynamic line ratings. The system then generates a dynamic line rating for an interval of time in the future and scales the dynamic line rating in response to the scaling factor to obtain a reliability line rating for the interval.
(FR) L'invention concerne un système et un procédé permettant de déterminer une classification de ligne de fiabilité d'une ligne de transmission. En réponse à une mesure de libération de ligne et une mesure de température de ligne reçues en provenance d'un dispositif de surveillance de ligne de transmission couplé à une ligne de transmission, le système génère un modèle de température-libération pour la ligne de transmission en fonction de la mesure de libération de ligne reçue et de la mesure de température de ligne. Le système génère une pluralité de classifications de ligne dynamique passées et détermine un facteur de mise à l'échelle en fonction de la pluralité de classifications de ligne dynamique passées. Le système génère ensuite une classification de ligne dynamique pour un intervalle de temps dans l'avenir et met à l'échelle la classification de ligne dynamique en réponse au facteur de mise à l'échelle afin d'obtenir une classification de ligne de fiabilité pour l'intervalle.
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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)