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1. WO2020140738 - DISTRIBUTION NETWORK OPERATIONS EVALUATION METHOD AND SYSTEM

Publication Number WO/2020/140738
Publication Date 09.07.2020
International Application No. PCT/CN2019/125603
International Filing Date 16.12.2019
IPC
H04L 12/24 2006.1
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
12Data switching networks
02Details
24Arrangements for maintenance or administration
H04L 29/06 2006.1
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
29Arrangements, apparatus, circuits or systems, not covered by a single one of groups H04L1/-H04L27/136
02Communication control; Communication processing
06characterised by a protocol
H04L 29/08 2006.1
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
29Arrangements, apparatus, circuits or systems, not covered by a single one of groups H04L1/-H04L27/136
02Communication control; Communication processing
06characterised by a protocol
08Transmission control procedure, e.g. data link level control procedure
H02J 13/00 2006.1
HELECTRICITY
02GENERATION, CONVERSION, OR DISTRIBUTION OF ELECTRIC POWER
JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
13Circuit 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
CPC
H02J 13/00
HELECTRICITY
02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
13Circuit 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
H04L 29/06
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
29Arrangements, apparatus, circuits or systems, not covered by a single one of groups H04L1/00 - H04L27/00
02Communication control
06characterised by a protocol
H04L 29/08
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
29Arrangements, apparatus, circuits or systems, not covered by a single one of groups H04L1/00 - H04L27/00
02Communication control
06characterised by a protocol
08Transmission control procedure, e.g. data link level control procedure
Applicants
  • 国网天津市电力公司电力科学研究院 ELECTRIC POWER SCIENCE & RESEARCH INSTITUTE OF STATE GRID TIANJIN ELECTRIC POWER COMPANY [CN]/[CN]
  • 国网天津市电力公司 STATE GRID TIANJIN ELECTRIC POWER COMPANY [CN]/[CN]
  • 国家电网有限公司 STATE GRID CORPORATION OF CHINA [CN]/[CN]
  • 华北电力大学 NORTH CHINA ELECTRIC POWER UNIVERSITY [CN]/[CN]
Inventors
  • 张磐 ZHANG, Pan
  • 吴梦涵 WU, Menghan
  • 姜宁 JIANG, Ning
  • 王旭东 WANG, Xudong
  • 李国栋 LI, Guodong
  • 丁一 DING, Yi
  • 戚艳 QI, Yan
  • 时燕新 SHI, Yanxin
  • 尚学军 SHANG, Xuejun
  • 范巍 FAN, Wei
  • 康宁 KANG, Ning
  • 张志君 ZHANG, Zhijun
  • 张杰 ZHANG, Jie
  • 李涛 LI, Tao
Agents
  • 北京品源专利代理有限公司 BEYOND ATTORNEYS AT LAW
Priority Data
201811649276.730.12.2018CN
Publication Language Chinese (ZH)
Filing Language Chinese (ZH)
Designated States
Title
(EN) DISTRIBUTION NETWORK OPERATIONS EVALUATION METHOD AND SYSTEM
(FR) PROCÉDÉ ET SYSTÈME D'ÉVALUATION D'OPÉRATIONS DE RÉSEAU DE DISTRIBUTION
(ZH) 配网运行评价方法及系统
Abstract
(EN)
The present application relates to a data capturing- and spark-based distribution network operations evaluation method, comprising: acquiring a packet of a terminal, and mirroring the packet via a mirroring port of a switch to acquire a mirror packet of the packet; analyzing the mirror packet to acquire a 101 or 104 protocol packet, and storing the 101 or 104 protocol packet in an HDFS; acquiring the 101 or 104 protocol packet from the HDFS, parsing the 101 or 104 protocol packet on a spark platform to acquire parameters in the 101 or 104 protocol packet, analyzing and processing the parameters to acquire key indicators for evaluating distribution network operations; and displaying the key indicators via a webpage.
(FR)
La présente invention concerne un procédé d'évaluation d'opérations de réseau de distribution à base de capture de données et de l'infrastructure Spark, comprenant les étapes consistant à : acquérir un paquet d'un terminal et mettre en miroir le paquet par l'intermédiaire d'un port de mise en miroir d'un commutateur pour acquérir un paquet miroir du paquet ; analyser le paquet miroir pour acquérir un paquet de protocole 101 ou 104 et mémoriser le paquet de protocole 101 ou 104 dans un HDFS ; acquérir le paquet de protocole 101 ou 104 du HDFS, analyser le paquet de protocole 101 ou 104 sur une plateforme Spark pour acquérir des paramètres dans le paquet de protocole 101 ou 104, analyser et traiter les paramètres pour acquérir des indicateurs clés pour évaluer des opérations de réseau de distribution ; et afficher les indicateurs clés par l'intermédiaire d'une page Web.
(ZH)
本申请涉及一种基于数据截获和spark的配网运行评价方法,包括:获取终端报文,通过交换机的镜像端口对所述报文进行镜像,获取所述报文的镜像报文;对所述镜像报文进行分析,获取101,104规约的报文,并将所述101,104规约的报文存储到HDFS中;从HDFS中获取所述101,104规约的报文,在spark平台上对所述101,104规约的报文进行解析,获取到所述101,104规约的报文中的参数,对所述参数进行分析处理,并得到评估配网运行的关键指标;通过web页面展示所述关键指标。
Also published as
Latest bibliographic data on file with the International Bureau