WO2018079883A1 - Procédé et système de collecte de données d'ima de norme internationale iec 62541 - Google Patents

Procédé et système de collecte de données d'ima de norme internationale iec 62541 Download PDF

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Publication number
WO2018079883A1
WO2018079883A1 PCT/KR2016/012241 KR2016012241W WO2018079883A1 WO 2018079883 A1 WO2018079883 A1 WO 2018079883A1 KR 2016012241 W KR2016012241 W KR 2016012241W WO 2018079883 A1 WO2018079883 A1 WO 2018079883A1
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WO
WIPO (PCT)
Prior art keywords
ami data
ami
data
converted
opc
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Application number
PCT/KR2016/012241
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English (en)
Korean (ko)
Inventor
권영민
송병훈
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전자부품연구원
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Publication of WO2018079883A1 publication Critical patent/WO2018079883A1/fr

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
    • H04L69/08—Protocols for interworking; Protocol conversion
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R22/00—Arrangements for measuring time integral of electric power or current, e.g. electricity meters
    • G01R22/06—Arrangements for measuring time integral of electric power or current, e.g. electricity meters by electronic methods
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B3/00—Line transmission systems
    • H04B3/54—Systems for transmission via power distribution lines
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R22/00—Arrangements for measuring time integral of electric power or current, e.g. electricity meters
    • G01R22/06—Arrangements for measuring time integral of electric power or current, e.g. electricity meters by electronic methods
    • G01R22/061—Details of electronic electricity meters
    • G01R22/063—Details of electronic electricity meters related to remote communication
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/01—Protocols
    • H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks

Definitions

  • the present invention relates to a data collection technology, and more particularly, to a method for collecting automatic metering infrastructure (AMI) data and a system using the same.
  • AMI automatic metering infrastructure
  • An AMI is an infrastructure for a new power information service that combines smart meters (SM) and software applications.
  • the consumer can be provided with information analyzing the real-time rate unit price and information and energy usage pattern, and the administrator can check the consumer's usage pattern in real time.
  • the present invention has been made to solve the above problems, an object of the present invention, a method for solving the interoperability and security problems of the AMI system, AMI data collection method and system based on the international standard IEC62541 In providing.
  • an AMI data collection method includes: receiving and collecting Automatic Metering Infrastructure (AMI) data from smart meters; Converting the specifications of the collected AMI data; And transmitting the converted AMI data.
  • AMI Automatic Metering Infrastructure
  • the converting step may convert the standard of the AMI data with reference to the OPC UA information model.
  • the collecting step may collect the AMI data from the smart meters through the lower server.
  • the collecting step may receive the AMI data directly from the smart meters.
  • the conversion step may convert the collected AMI data into data of the OPC UA standard.
  • the AMI data collection method may further include storing and managing the converted AMI data.
  • the AMI data collection method may further include the step of re-converting the format of the converted AMI data.
  • the standard of the AMI data may be reconverted with reference to the OPC UA information model.
  • the AMI data collection method may further include converting AMI data which is not converted into the standard among AMI data.
  • an AMI data collection device Communication unit for receiving AMI (Automatic Metering Infrastructure) data from smart meters; And a controller for converting the specification of the collected AMI data and transmitting the converted AMI data.
  • AMI Automatic Metering Infrastructure
  • AMI data collection method receiving the AMI data collected from the smart meters; Storing the received AMI data; the received AMI data are AMI data converted into a specific standard and transmitted.
  • AMI data collection system a network interface for receiving the AMI data collected from the smart meters; And a DB for storing the AMI data received through the network interface, wherein the received AMI data are converted to a specific standard and transmitted.
  • the AMI system interoperability problem may be solved by a highly scalable data exchange standard capable of accommodating various protocols and information models through IEC62541.
  • FIG. 1 is a diagram illustrating an AMI network system according to an embodiment of the present invention
  • 2 to 4 is an exemplary diagram of a smart meter connection topology
  • FIG. 5 is a view showing the structure of a DCU
  • FIG. 7 is a diagram illustrating a structure of a DCS
  • FIG. 8 is a block diagram showing a hardware structure of a DCU.
  • FIG. 9 is a block diagram showing the hardware structure of the DCS.
  • An AMI network system is a system for collecting AMI data based on IEC62541.
  • the data collation system (DCS) 100 and the data collation unit (DCU) 200-1, 200-2, 200 are shown. -3) are constructed so as to be connected to each other.
  • DCUs 200-1, 200-2, 200-3 are systems for collecting AMI data from smart meters (not shown).
  • the connection topology of the smart meters to the DCUs 200-1, 200-2, and 200-3 may be variously implemented.
  • the lower DCU-11 200-11 and the DCU-12 200-12 are constructed, and the lower DCUs 200-11 are constructed.
  • 200-12 may be used to collect AMI data from the smart meters (SM) 10.
  • SM smart meters
  • FIGS. 2-4 are exemplary.
  • the technical idea of the present invention can be applied.
  • the communication scheme between the SMs 10 and the DCUs 200-1, 200-2, and 200-3 there is no restriction on the communication scheme between the SMs 10 and the DCUs 200-1, 200-2, and 200-3.
  • the communication between the two can be implemented in various wired and wireless communication such as LoRa, OMA, LPWA, Zigbee, PLC, and the like.
  • FIG. 5 is a diagram illustrating the structure of the DCUs 200-1, 200-2, and 200-3. Since the DCUs 200-1, 200-2, and 200-3 may be implemented in the same configuration, only one of them is collectively referred to by reference numeral "200" in FIG. 5.
  • the DCU 200 includes an SM interface 210, an OPC UA server 220, an OPC UA information model 230, and a common information model (CIM) 240, as shown in FIG. 5.
  • SM interface 210 an OPC UA server 220
  • OPC UA information model 230 an OPC UA information model 230
  • CIM common information model
  • the SM interface 210 communicates with the SMs 10 to receive AMI data, which is consumer reading data, from the SMs 10.
  • the OPC UA server 220 collects AMI data received through the SM interface 210 and operates as a server providing the DCS 100.
  • the CIM 240 refers to the OPC UA information model 230 and converts the collected AMI data into data of the OPC UA (IEC62541) standard.
  • OPC UA is a highly scalable data exchange standard that includes all the features of IEC61968.
  • the CIM 240 shows a data conversion concept in FIG. 6.
  • the DCS 100 stores and manages AMI data collected from the DCUs 200-1, 200-2, and 200-3.
  • the detailed structure of the DCS 100 is shown in FIG. 7 is a diagram illustrating the structure of the DCS 100.
  • the DCS 100 may include an OPC UA client 110, an OPC UA information model 120, a common information model (CIM) 130, and a meter data management system (MDMS) 140. Include.
  • the OPC UA client 110 operates as a client provided with AMI data from the OPC UA server 220 of the DSU 200. In addition, the OPC UA client 110 delivers the collected AMI data to the MDMS (140).
  • the interface between the OPC UA client 110 and the MDMS 140 may be implemented with SOAP, TCP, or the like.
  • the CIM 130 performs the standard conversion of the collected AMI data with reference to the OPC UA information model 120.
  • the CIM 130 may restore data of the OPC UA (IEC62541) standard collected by the OPC UA client 110 to the original format.
  • the CIM 130 may convert the collected AMI data into data of OPC UA (IEC62541) standard when the collected AMI data is not the IEC62541 standard.
  • the MDMS 140 is a system for storing and managing AMI data collected by the OPC UA client 110.
  • the MDMS 140 may be separated from the DCS 100 and implemented as a separate system.
  • the OPC UA information model is used to give high scalability to data exchange between the DCU 200 and the DCS 100.
  • OPC UA was used to secure interoperability regardless of communication method and information exchange model.
  • OPC UA natively supports secure channels and secure signatures, thus addressing the emerging cyber terrorism.
  • the DCU 200 includes a communication unit 200a, a control unit 200b, and a storage unit 200c.
  • the communication unit 200a is a communication interface means for communication with the SMs 10, the control unit 200b performs the functions of the OPC UA server 220 and the CIM 240, the storage unit 200c is OPC UA information A storage medium for storing the model 230 and the collected AMI data.
  • the DCS 100 includes a network interface 100a, a processor 100b, and a DB 100c.
  • the network interface 100a is a communication interface means for accessing the network to communicate with the DCU 200, the processor 100b performs the functions of the OPC UA client 110 and the CIM 130, and the DB 100c Means for performing the functions of the MDMS 140.
  • the technical idea of the present invention can be applied to a computer-readable recording medium containing a computer program for performing the functions of the apparatus and method according to the present embodiment.
  • the technical idea according to various embodiments of the present disclosure may be implemented in the form of computer readable codes recorded on a computer readable recording medium.
  • the computer-readable recording medium can be any data storage device that can be read by a computer and can store data.
  • the computer-readable recording medium may be a ROM, a RAM, a CD-ROM, a magnetic tape, a floppy disk, an optical disk, a hard disk drive, or the like.
  • the computer-readable code or program stored in the computer-readable recording medium may be transmitted through a network connected between the computers.

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Power Engineering (AREA)
  • Computer Security & Cryptography (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Telephonic Communication Services (AREA)
  • Selective Calling Equipment (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)

Abstract

L'invention concerne un procédé et un système de collecte de données d'IMA de norme internationale IEC 62541. Le procédé de collecte de données d'IMA, selon un mode de réalisation de la présente invention, consiste à recevoir des données d'IMA de compteurs intelligents et à en collecter à partir de ces derniers, à transformer les normes des données d'IMA collectées, et à transmettre les données d'IMA transformées. Par conséquent, il est possible de résoudre un problème de compatibilité mutuelle d'un système d'IMA par une norme d'échange de données à grande variabilité dimensionnelle qui peut être compatible avec divers protocoles et modèles d'informations par l'intermédiaire de la norme IEC 62541.
PCT/KR2016/012241 2016-10-28 2016-10-28 Procédé et système de collecte de données d'ima de norme internationale iec 62541 WO2018079883A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020160141875A KR20180046569A (ko) 2016-10-28 2016-10-28 국제표준 iec62541 기반 ami 데이터 수집 방법 및 시스템
KR10-2016-0141875 2016-10-28

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WO2018079883A1 true WO2018079883A1 (fr) 2018-05-03

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111031083A (zh) * 2018-10-09 2020-04-17 中国科学院沈阳自动化研究所 一种双重订阅方式的生产数据采集方法
WO2022065555A1 (fr) * 2020-09-28 2022-03-31 한국전자기술연구원 Procédé de fonctionnement avancé destiné à un appareil existant utilisant une opc unified architecture (opc ua) en fonction d'un réseau de communication mobile de cinquième génération

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102045158B1 (ko) * 2018-12-21 2019-11-14 전자부품연구원 Ami 통합 서비스를 위한 이기종 플랫폼 간 상호연동 방법 및 시스템

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101125378B1 (ko) * 2010-09-29 2012-03-27 한국전력공사 스마트 배전시스템과 지능형 검침 인프라 시스템을 연계하기 위한 게이트웨이 및 이를 이용한 시스템 연계방법
EP2565740A1 (fr) * 2011-09-02 2013-03-06 Siemens Aktiengesellschaft Traitement d'au moins un dispositif d'un système technique
KR101257857B1 (ko) * 2011-11-03 2013-04-24 주식회사 우암코퍼레이션 Ami 시스템의 통합 단말기 및 제어방법
KR20140076036A (ko) * 2012-12-12 2014-06-20 한국전자통신연구원 Cim 기반의 데이터 연동 게이트웨이 구조
US20160182304A1 (en) * 2013-09-13 2016-06-23 ABB Tecnhnology AG Integration method and system

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101125378B1 (ko) * 2010-09-29 2012-03-27 한국전력공사 스마트 배전시스템과 지능형 검침 인프라 시스템을 연계하기 위한 게이트웨이 및 이를 이용한 시스템 연계방법
EP2565740A1 (fr) * 2011-09-02 2013-03-06 Siemens Aktiengesellschaft Traitement d'au moins un dispositif d'un système technique
KR101257857B1 (ko) * 2011-11-03 2013-04-24 주식회사 우암코퍼레이션 Ami 시스템의 통합 단말기 및 제어방법
KR20140076036A (ko) * 2012-12-12 2014-06-20 한국전자통신연구원 Cim 기반의 데이터 연동 게이트웨이 구조
US20160182304A1 (en) * 2013-09-13 2016-06-23 ABB Tecnhnology AG Integration method and system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111031083A (zh) * 2018-10-09 2020-04-17 中国科学院沈阳自动化研究所 一种双重订阅方式的生产数据采集方法
WO2022065555A1 (fr) * 2020-09-28 2022-03-31 한국전자기술연구원 Procédé de fonctionnement avancé destiné à un appareil existant utilisant une opc unified architecture (opc ua) en fonction d'un réseau de communication mobile de cinquième génération

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