ATE546901T1 - Zeitsynchronisierung in industriellen prozesssteuerungs- oder automatisierungssystemen - Google Patents

Zeitsynchronisierung in industriellen prozesssteuerungs- oder automatisierungssystemen

Info

Publication number
ATE546901T1
ATE546901T1 AT09809328T AT09809328T ATE546901T1 AT E546901 T1 ATE546901 T1 AT E546901T1 AT 09809328 T AT09809328 T AT 09809328T AT 09809328 T AT09809328 T AT 09809328T AT E546901 T1 ATE546901 T1 AT E546901T1
Authority
AT
Austria
Prior art keywords
reference time
time
system reference
offset
devices
Prior art date
Application number
AT09809328T
Other languages
English (en)
Inventor
Jean-Charles Tournier
Thomas Werner
Original Assignee
Abb Research Ltd
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 Research Ltd filed Critical Abb Research Ltd
Application granted granted Critical
Publication of ATE546901T1 publication Critical patent/ATE546901T1/de

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00—Programme-control systems
    • G05B19/02—Programme-control systems electric
    • G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
    • G05B19/042—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
    • G05B19/0421—Multiprocessor system
    • 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
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/20—Pc systems
    • G05B2219/25—Pc structure of the system
    • G05B2219/25049—Master processor gives timing information to slaves
    • 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
    • H04J3/0644—External master-clock
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/02—Details
    • H04J3/14—Monitoring arrangements
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
    • Y02B70/30—Systems integrating technologies related to power network operation and communication or information technologies for improving the carbon footprint of the management of residential or tertiary loads, i.e. smart grids as climate change mitigation technology in the buildings sector, including also the last stages of power distribution and the control, monitoring or operating management systems at local level
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
    • Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
    • Y04S20/00—Management or operation of end-user stationary applications or the last stages of power distribution; Controlling, monitoring or operating thereof
    • Y04S20/20—End-user application control systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Electric Clocks (AREA)
  • Remote Monitoring And Control Of Power-Distribution Networks (AREA)
  • Hardware Redundancy (AREA)
AT09809328T 2008-08-29 2009-08-24 Zeitsynchronisierung in industriellen prozesssteuerungs- oder automatisierungssystemen ATE546901T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP08163244A EP2159940A1 (de) 2008-08-29 2008-08-29 Zeitsynchronisierung in gewerblichen Prozesssteuerung- oder Automatisierungssystemen
PCT/EP2009/060861 WO2010023175A1 (en) 2008-08-29 2009-08-24 Time synchronization in industrial process control or automation systems

Publications (1)

Publication Number Publication Date
ATE546901T1 true ATE546901T1 (de) 2012-03-15

Family

ID=40394145

Family Applications (1)

Application Number Title Priority Date Filing Date
AT09809328T ATE546901T1 (de) 2008-08-29 2009-08-24 Zeitsynchronisierung in industriellen prozesssteuerungs- oder automatisierungssystemen

Country Status (6)

Country Link
US (1) US20110135047A1 (de)
EP (2) EP2159940A1 (de)
CN (1) CN102138292A (de)
AT (1) ATE546901T1 (de)
ES (1) ES2383152T3 (de)
WO (1) WO2010023175A1 (de)

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CA2757376A1 (en) * 2009-04-03 2010-10-07 Schweitzer Engineering Laboratories, Inc. Fault tolerant time synchronization
US8082367B2 (en) * 2009-07-23 2011-12-20 Schneider Electric USA, Inc. Differential time synchronization of intelligent electronic devices
US8154836B2 (en) * 2009-09-17 2012-04-10 Schweitzer Engineering Laboratories, Inc. Line current differential protection upon loss of an external time reference
DE102010036458A1 (de) * 2010-07-16 2012-01-19 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Synchronisationsstabilisierung innerhalb eines zeitgesteuerten Bussystems
US8812256B2 (en) 2011-01-12 2014-08-19 Schweitzer Engineering Laboratories, Inc. System and apparatus for measuring the accuracy of a backup time source
WO2012151598A1 (en) * 2011-05-06 2012-11-15 Fts Computertechnik Gmbh Network and method for implementing a high-availability grand master clock
CN102621512B (zh) * 2011-11-09 2014-03-12 中国电力科学研究院 一种合并单元守时性能的动态模拟测试方法
EP2618228A1 (de) * 2012-01-17 2013-07-24 ABB Technology AG Analyse der Datenkommunikation in einer Prozesssteuerung oder in Untergeräte eines Automatisierungssystems
US9860003B2 (en) * 2013-07-01 2018-01-02 Qulsar, Inc. Method for providing time holdover in packet-based timing deployments
KR101596756B1 (ko) * 2014-11-03 2016-03-07 현대자동차주식회사 리던던트 그랜드마스터를 이용한 차량 내 네트워크 시간 동기화 제공 방법 및 장치
KR101704787B1 (ko) * 2014-12-31 2017-02-22 주식회사 효성 제어기의 이중화 시스템
US10474119B2 (en) * 2015-09-15 2019-11-12 Rockwell Automation Technologies, Inc. Industrial automation packaged power solution for intelligent motor control and intelligent switchgear with energy management
US10303127B2 (en) 2015-09-15 2019-05-28 Rockwell Automation Technologies, Inc. Apparatus to interface process automation and electrical automation systems
CN105259827B (zh) * 2015-10-16 2018-08-21 江苏大学 一种固态发酵过程状况的实时监控系统与监控方法
CN105404255B (zh) * 2015-11-03 2017-12-26 成都天衡电科科技有限公司 工业数据网的数据同步方法
US9967135B2 (en) 2016-03-29 2018-05-08 Schweitzer Engineering Laboratories, Inc. Communication link monitoring and failover
CN105915326B (zh) * 2016-06-23 2019-05-14 广东电网有限责任公司电力调度控制中心 区域保护控制系统的应用数据切换方法及系统
US20180109369A1 (en) * 2016-10-14 2018-04-19 General Electric Technology Gmbh Systems and methods for synchronizing time sources within a protection zone of a digital power substation
WO2021005517A1 (en) * 2019-07-08 2021-01-14 Abb Schweiz Ag Industrial device supporting multiple time synchronization protocols
CN110445571B (zh) * 2019-08-01 2021-07-30 北京航天发射技术研究所 一种授时系统延时误差的补偿方法、系统、终端及存储介质
EP4120588A4 (de) * 2020-03-30 2023-04-12 Huawei Technologies Co., Ltd. Datenverarbeitungsverfahren und -vorrichtung
CN112398565B (zh) * 2020-11-06 2022-06-28 华能新能源股份有限公司河北分公司 一种时标调整指令生成与时标调整的方法及系统
EP4050823A1 (de) 2021-02-26 2022-08-31 Volvo Truck Corporation Verfahren zur zeitsynchronisation
CN114063505B (zh) * 2021-11-12 2024-11-12 国仪量子技术(合肥)股份有限公司 一种同步控制方法、装置、设备、同步系统及存储介质
US20240015677A1 (en) * 2022-07-11 2024-01-11 DISH Wireless L.L.C Alteration of edge-originated cellular network timing

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4602375A (en) 1982-06-11 1986-07-22 Communications Satellite Corporation Onboard clock correction by means of drift prediction
US5519726A (en) * 1994-05-31 1996-05-21 Allen-Bradley Company, Inc. Industrial controller with coordinated timing
US5566180A (en) * 1994-12-21 1996-10-15 Hewlett-Packard Company Method for recognizing events and synchronizing clocks
US6157957A (en) * 1998-01-22 2000-12-05 Cisco Technology, Inc. Clock synchronization system and method using a continuous conversion function for a communication network
US6535926B1 (en) * 1999-09-30 2003-03-18 Rockwell Automation Technologies, Inc. Time synchronization system for industrial control network using global reference pulses
DE10000304B4 (de) * 2000-01-05 2011-09-15 Robert Bosch Gmbh Verfahren und Vorrichtung zum Austausch von Daten zwischen wenigstens zwei mit einem Bussystem verbundenen Teilnehmern
DE102004027503B4 (de) * 2004-06-04 2012-08-16 Robert Bosch Gmbh Verfahren zur Etablierung einer globalen Zeitbasis in einem zeitgesteuerten Kommunikationssystem und Kommunikationssystem
US7573914B2 (en) * 2005-05-12 2009-08-11 Agilent Technologies, Inc. Systems and methods for synchronizing time across networks
US7447931B1 (en) * 2005-12-09 2008-11-04 Rockwell Automation Technologies, Inc. Step time change compensation in an industrial automation network
US7689854B2 (en) * 2006-09-22 2010-03-30 Agilent Technologies, Inc. Method and apparatus for establishing IEEE 1588 clock synchronization across a network element comprising first and second cooperating smart interface converters wrapping the network element
EP2132613A4 (de) * 2007-03-01 2016-05-04 Qulsar Sweden Ab Elektronisches timersystem, zeitsteuerung und erzeugung von timingsignalen
EP2316170A1 (de) * 2008-08-04 2011-05-04 Endace USA Limited Verfahren und system zur verteilung von taktsignalen

Also Published As

Publication number Publication date
EP2316179A1 (de) 2011-05-04
EP2159940A1 (de) 2010-03-03
US20110135047A1 (en) 2011-06-09
EP2316179B1 (de) 2012-02-22
WO2010023175A1 (en) 2010-03-04
ES2383152T3 (es) 2012-06-18
CN102138292A (zh) 2011-07-27

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