FI20055362L - Automaatiotietoliikenneverkon synkronointimenetelmä - Google Patents

Automaatiotietoliikenneverkon synkronointimenetelmä Download PDF

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Publication number
FI20055362L
FI20055362L FI20055362A FI20055362A FI20055362L FI 20055362 L FI20055362 L FI 20055362L FI 20055362 A FI20055362 A FI 20055362A FI 20055362 A FI20055362 A FI 20055362A FI 20055362 L FI20055362 L FI 20055362L
Authority
FI
Finland
Prior art keywords
module
automation
ethernet switch
telecommunications network
time data
Prior art date
Application number
FI20055362A
Other languages
English (en)
Swedish (sv)
Other versions
FI20055362A0 (fi
Inventor
Antti Hakala-Ranta
Tero Talvitie
Kari Lappalainen
Heikki Bjoerkman
Original Assignee
Abb Oy
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Abb Oy filed Critical Abb Oy
Priority to FI20055362A priority Critical patent/FI20055362L/fi
Publication of FI20055362A0 publication Critical patent/FI20055362A0/fi
Priority to PCT/FI2006/050297 priority patent/WO2007000498A1/en
Publication of FI20055362L publication Critical patent/FI20055362L/fi

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/02—Details
    • H04J3/06—Synchronising arrangements
    • H04J3/0635—Clock or time synchronisation in a network
    • H04J3/0638—Clock or time synchronisation among nodes; Internode synchronisation
    • H04J3/0658—Clock or time synchronisation among packet nodes
    • H04J3/0661—Clock or time synchronisation among packet nodes using timestamps
    • H04J3/067—Details of the timestamp structure
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
    • H02H3/02—Details
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
    • H02H7/26—Sectionalised protection of cable or line systems, e.g. for disconnecting a section on which a short-circuit, earth fault, or arc discharge has occured
    • H02H7/261—Sectionalised protection of cable or line systems, e.g. for disconnecting a section on which a short-circuit, earth fault, or arc discharge has occured involving signal transmission between at least two stations
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/02—Details
    • H04J3/06—Synchronising arrangements
    • H04J3/0635—Clock or time synchronisation in a network
    • H04J3/0638—Clock or time synchronisation among nodes; Internode synchronisation
    • H04J3/0641—Change of the master or reference, e.g. take-over or failure of the master
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L7/00—Arrangements for synchronising receiver with transmitter
    • H04L7/0008—Synchronisation information channels, e.g. clock distribution lines

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Small-Scale Networks (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
  • Liquid Developers In Electrophotography (AREA)
FI20055362A 2005-06-29 2005-06-29 Automaatiotietoliikenneverkon synkronointimenetelmä FI20055362L (fi)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FI20055362A FI20055362L (fi) 2005-06-29 2005-06-29 Automaatiotietoliikenneverkon synkronointimenetelmä
PCT/FI2006/050297 WO2007000498A1 (en) 2005-06-29 2006-06-29 Method for synchronizing an automation data communications network

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI20055362A FI20055362L (fi) 2005-06-29 2005-06-29 Automaatiotietoliikenneverkon synkronointimenetelmä

Publications (2)

Publication Number Publication Date
FI20055362A0 FI20055362A0 (fi) 2005-06-29
FI20055362L true FI20055362L (fi) 2006-12-30

Family

ID=34778498

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20055362A FI20055362L (fi) 2005-06-29 2005-06-29 Automaatiotietoliikenneverkon synkronointimenetelmä

Country Status (2)

Country Link
FI (1) FI20055362L (fi)
WO (1) WO2007000498A1 (fi)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010041674A1 (de) 2010-09-29 2012-03-29 Siemens Aktiengesellschaft Uhrzeitsynchronisation von Netzwerkteilnehmern
JP5658524B2 (ja) * 2010-10-07 2015-01-28 株式会社東芝 遮断器位相制御開閉システム
FR2981529B1 (fr) * 2011-10-17 2014-07-04 Alstom Technology Ltd Procede de synchronisation d'un appareillage connecte a un reseau de communication
US10642229B2 (en) * 2014-07-22 2020-05-05 Hamilton Sundstrand Corporation Coordination of variable groupings of control channels
FR3074929B1 (fr) * 2017-12-13 2021-05-21 Schneider Electric Ind Sas Synchronisation dans un systeme de teleconduite d'un reseau de distribution electrique
CN110061827B (zh) * 2018-01-19 2023-07-18 中电普瑞电力工程有限公司 一种基于同步时钟的等间隔数据采集方法及装置
CN112332388A (zh) * 2020-11-27 2021-02-05 中国南方电网有限责任公司 一种基于光纤通信的母差保护方法
CN112769518B (zh) * 2021-01-22 2022-09-13 上海宽域工业网络设备有限公司 一种带秒准时沿的串口时间发送系统及方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4207986A1 (de) * 1992-03-13 1993-09-16 Sel Alcatel Ag Verfahren zur synchronisierung von basisstationen in einem funktelefonsystem
WO2002049275A2 (en) * 2000-12-12 2002-06-20 Ip.Access Ltd. Time synchronisation
US7092407B2 (en) * 2002-05-21 2006-08-15 Agilent Technologies, Inc. Synchronization of an instrument's time-base clock and notable events utilizing unused signal pairs on a daisy-chained ethernet communication link

Also Published As

Publication number Publication date
FI20055362A0 (fi) 2005-06-29
WO2007000498A1 (en) 2007-01-04

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