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1. (WO2018100509) SYSTEM AND METHOD FOR CONFIGURING IED PROCESS BUS NETWORK SWITCHES FROM SUBSTATION TOPOLOGY SPECIFICATION
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2018/100509 International Application No.: PCT/IB2017/057499
Publication Date: 07.06.2018 International Filing Date: 29.11.2017
IPC:
H04L 12/46 (2006.01) ,H04L 12/24 (2006.01) ,H04L 12/18 (2006.01) ,H04L 12/28 (2006.01) ,H04L 12/721 (2013.01)
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
L
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
12
Data switching networks
28
characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
46
Interconnection of networks
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
L
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
12
Data switching networks
02
Details
24
Arrangements for maintenance or administration
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
L
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
12
Data switching networks
02
Details
16
Arrangements for providing special services to substations
18
for broadcast or conference
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
L
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
12
Data switching networks
28
characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
L
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
12
Data switching networks
70
Packet switching systems
701
Routing or path finding
721
Routing procedures, e.g. shortest path routing, source routing, link state routing or distance vector routing
Applicants: CENTRO DE INVESTIGAÇÃO EM ENERGIA REN - STATE GRID S A[PT/PT]; R&D NESTER, Rua Cidade de Goa 4-B 2685-038 Sacavém, PT
Inventors: DOS SANTOS, André Quaresma; PT
MAGALHÃES SOARES, Bruno Miguel; PT
WEI, Yang; CN
Agent: SILVESTRE ALMEIDA FERREIRA, Luis Humberto; PT
Priority Data:
10976729.11.2016PT
Title (EN) SYSTEM AND METHOD FOR CONFIGURING IED PROCESS BUS NETWORK SWITCHES FROM SUBSTATION TOPOLOGY SPECIFICATION
(FR) SYSTÈME ET PROCÉDÉ DE CONFIGURATION DE COMMUTATEURS DE RÉSEAU DE BUS DE PROCESSUS IED À PARTIR D'UNE SPÉCIFICATION DE TOPOLOGIE DE SOUS-STATION
Abstract:
(EN) Method and system arranged for configuring Intelligent Electronic Device, IED, process bus network switches from a substation specification according to IEC 61850 standard, said method comprising: calculating, from a substation topology file and from control function and substation bay library files, a Substation Specification Description file and substation traffic demand flow files comprising a GOOSE message profile subscription file and a Sampled Values message profile subscription file; generating destination MAC addresses; simulating the process bus communication network using said substation traffic demand flow files and process bus communication network topology, said topology comprising said process bus network switches, respective links and IED links; calculating the shortest path between each publisher IED and each subscriber IED; calculating a switch multicast filtering rule file, for each switch output port, comprising a multicast filter rule that allows the calculated shortest paths; translating the filtering rule file into a file acceptable by the switch.
(FR) L'invention concerne un procédé et un système conçus pour configurer des commutateurs de réseau de bus de processus de dispositif électronique intelligent (IED) à partir d'une spécification de sous-station conformément à la norme IEC 61850, ledit procédé consistant à : calculer, à partir d'un fichier de topologie de sous-station et de fichiers de bibliothèque de baies de sous-station et de fonctions de commande, un fichier de description de spécification de sous-station et des fichiers de flux de demande de trafic de sous-station comprenant un fichier d'abonnement de profil de message GOOSE et un fichier d'abonnement de profil de message de valeurs échantillonnées ; générer des adresses MAC de destination ; simuler le réseau de communication de bus de processus à l'aide desdits fichiers de flux de demande de trafic de sous-station et de la topologie de réseau de communication de bus de processus, ladite topologie comprenant lesdits commutateurs de réseau de bus de processus, des liaisons respectives et des liaisons IED ; calculer le trajet le plus court entre chaque IED de diffuseur et chaque IED d'abonné ; calculer un fichier de règles de filtrage de multidiffusion de commutateur, pour chaque port de sortie de commutateur, comprenant une règle de filtre de multidiffusion qui autorise les trajets les plus courts calculés ; traduire le fichier de règles de filtrage en un fichier acceptable par le commutateur.
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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)