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1. (WO2018086488) RISK IDENTIFICATION SYSTEM AND METHOD FOR POWER DISTRIBUTION NETWORK, AND COMPUTER STORAGE MEDIUM
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Pub. No.: WO/2018/086488 International Application No.: PCT/CN2017/109416
Publication Date: 17.05.2018 International Filing Date: 03.11.2017
IPC:
H02J 13/00 (2006.01) ,G06Q 50/06 (2012.01)
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
13
Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
G PHYSICS
06
COMPUTING; CALCULATING; COUNTING
Q
DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES, NOT OTHERWISE PROVIDED FOR
50
Systems or methods specially adapted for a specific business sector, e.g. utilities or tourism
06
Electricity, gas or water supply
Applicants:
中国电力科学研究院有限公司 CHINA ELECTRIC POWER RESEARCH INSTITUTE COMPANY LIMITED [CN/CN]; 中国北京市 海淀区清河小营东路15号 No. 15, Qinghexiaoying East Road Haidian District Beijing 100192, CN
国家电网公司 STATE GRID CORPORATION OF CHINA [CN/CN]; 中国北京市 西城区西长安街86号 No. 86, Chang'an Avenue West Xicheng District Beijing 100031, CN
Inventors:
盛万兴 SHENG, Wanxing; CN
宋晓辉 SONG, Xiaohui; CN
张瑜 ZHANG, Yu; CN
李建芳 LI, Jianfang; CN
高菲 GAO, Fei; CN
李雅洁 LI, Yajie; CN
赵珊珊 ZHAO, Shanshan; CN
Agent:
北京派特恩知识产权代理有限公司 CHINA PAT INTELLECTUAL PROPERTY OFFICE; 中国北京市 海淀区海淀南路21号中关村知识产权大厦B座2层 2nd Floor, Block B Zhongguancun Intellectual Property Building No. 21 Haidian South Road, Haidian District Beijing 100080, CN
Priority Data:
201610992702.110.11.2016CN
Title (EN) RISK IDENTIFICATION SYSTEM AND METHOD FOR POWER DISTRIBUTION NETWORK, AND COMPUTER STORAGE MEDIUM
(FR) SYSTÈME ET PROCÉDÉ D’IDENTIFICATION DE RISQUES POUR UN RÉSEAU DE DISTRIBUTION DE PUISSANCE, ET SUPPORT D’INFORMATIONS INFORMATIQUE
(ZH) 一种配电网风险辨识系统、方法及计算机存储介质
Abstract:
(EN) A risk identification system and method for a power distribution network, and a computer storage medium. The method comprises: obtaining multi-source information data used for risk identification; analyzing and processing the multi-source information data to obtain a risk feature; calculating a risk identification index on the basis of the risk feature, and determining the state of a power grid according to the risk identification index; analyzing temporal and spatial variation laws and variation trends of the risk feature; determining the location and cause of a risk according to the temporal and spatial variation laws and variation trends of the risk feature; analyzing the severity of the risk by means of analog simulation; and assessing the severity of the risk and publishing risk early-warning information on the basis of the assessment result.
(FR) L’invention concerne un système et un procédé d’identification de risques pour réseau de distribution de puissance, et un support d’informations informatique. Le procédé consiste : à obtenir des données d’informations de sources multiples servant à l’identification de risques ; à analyser et à traiter les données d’informations de sources multiples pour obtenir un attribut de risques ; à calculer un indice d’identification de risques sur la base de l’attribut de risques, et à déterminer l’état d’un réseau électrique en fonction de l’indice d’identification de risques ; à analyser des lois de variations temporelles et spatiales et des tendances de variation de l’attribut de risques ; à déterminer la position et la cause d’un risque en fonction des lois de variations temporelles et spatiales et des tendances de variation de l’attribut de risques ; à analyser la sévérité du risque au moyen d’une simulation analogique ; et à estimer la sévérité du risque et à publier des informations d’avertissement préalable de risque sur la base du résultat de l’estimation.
(ZH) 一种配电网风险辨识系统、方法及计算机存储介质,该方法包括:获取用于风险辨识的多源信息数据;分析处理该多源信息数据,获得风险特征;基于该风险特征计算风险辨识指标,根据该风险辨识指标判断电网状态;分析该风险特征的时空变化规律和变化趋势;根据该风险特征的时空变化规律和变化趋势确定风险发生的位置和原因;采用模拟仿真方式分析该风险的严重程度;评估该风险的严重程度,基于评估结果发布风险预警信息。
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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: Chinese (ZH)
Filing Language: Chinese (ZH)