GB2584279B - Methods and apparatus for time-stamping a signal - Google Patents

Methods and apparatus for time-stamping a signal Download PDF

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Publication number
GB2584279B
GB2584279B GB1907307.1A GB201907307A GB2584279B GB 2584279 B GB2584279 B GB 2584279B GB 201907307 A GB201907307 A GB 201907307A GB 2584279 B GB2584279 B GB 2584279B
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GB
United Kingdom
Prior art keywords
stamping
methods
signal
time
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
GB1907307.1A
Other versions
GB201907307D0 (en
GB2584279A (en
Inventor
Orr Philip
Niewczas Pawel
Gordon Neil
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Synaptec Ltd
Original Assignee
Synaptec 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
Priority to GB1907307.1A priority Critical patent/GB2584279B/en
Application filed by Synaptec Ltd filed Critical Synaptec Ltd
Priority to EP19745723.7A priority patent/EP3814785B1/en
Priority to CA3103373A priority patent/CA3103373A1/en
Priority to PCT/GB2019/051806 priority patent/WO2020002913A1/en
Priority to DK19745723.7T priority patent/DK3814785T1/en
Priority to CN201980042814.2A priority patent/CN112368584B/en
Priority to US17/254,174 priority patent/US20210263081A1/en
Priority to ES19745723T priority patent/ES2961917T3/en
Priority to EP23190697.5A priority patent/EP4310516A3/en
Publication of GB201907307D0 publication Critical patent/GB201907307D0/en
Publication of GB2584279A publication Critical patent/GB2584279A/en
Application granted granted Critical
Publication of GB2584279B publication Critical patent/GB2584279B/en
Priority to US18/537,469 priority patent/US20240125827A1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J13/00—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
    • H02J13/00002—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 characterised by monitoring
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
    • G01R19/25—Arrangements for measuring currents or voltages or for indicating presence or sign thereof using digital measurement techniques
    • G01R19/2513—Arrangements for monitoring electric power systems, e.g. power lines or loads; Logging
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J13/00—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
    • H02J13/00006—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 characterised by information or instructions transport means between the monitoring, controlling or managing units and monitored, controlled or operated power network element or electrical equipment
    • H02J13/00019—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 characterised by information or instructions transport means between the monitoring, controlling or managing units and monitored, controlled or operated power network element or electrical equipment using optical means
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • 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
    • Y04S10/00—Systems supporting electrical power generation, transmission or distribution
    • Y04S10/30—State monitoring, e.g. fault, temperature monitoring, insulator monitoring, corona discharge

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Remote Monitoring And Control Of Power-Distribution Networks (AREA)
GB1907307.1A 2018-06-28 2019-05-23 Methods and apparatus for time-stamping a signal Active GB2584279B (en)

Priority Applications (10)

Application Number Priority Date Filing Date Title
GB1907307.1A GB2584279B (en) 2019-05-23 2019-05-23 Methods and apparatus for time-stamping a signal
EP23190697.5A EP4310516A3 (en) 2018-06-28 2019-06-26 Methods and apparatus for making a time-synchronised phasor measurement
PCT/GB2019/051806 WO2020002913A1 (en) 2018-06-28 2019-06-26 Methods and apparatus for making a time-synchronised phasor measurement
DK19745723.7T DK3814785T1 (en) 2018-06-28 2019-06-26 METHOD AND APPARATUS FOR MAKING A TIME-SYNCHRONIZED PHASE VECTOR MEASUREMENT
CN201980042814.2A CN112368584B (en) 2018-06-28 2019-06-26 Method and device for time-synchronized phasor measurement
US17/254,174 US20210263081A1 (en) 2018-06-28 2019-06-26 Methods and apparatus for making a time-synchronised phasor measurement
EP19745723.7A EP3814785B1 (en) 2018-06-28 2019-06-26 Methods and apparatus for making a time-synchronised phasor measurement
CA3103373A CA3103373A1 (en) 2018-06-28 2019-06-26 Methods and apparatus for making a time-synchronised phasor measurement
ES19745723T ES2961917T3 (en) 2018-06-28 2019-06-26 Methods and apparatus for performing time-synchronized phasor measurement
US18/537,469 US20240125827A1 (en) 2018-06-28 2023-12-12 Methods and apparatus for making a time-synchronised phasor measurement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1907307.1A GB2584279B (en) 2019-05-23 2019-05-23 Methods and apparatus for time-stamping a signal

Publications (3)

Publication Number Publication Date
GB201907307D0 GB201907307D0 (en) 2019-07-10
GB2584279A GB2584279A (en) 2020-12-02
GB2584279B true GB2584279B (en) 2021-10-20

Family

ID=67385544

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1907307.1A Active GB2584279B (en) 2018-06-28 2019-05-23 Methods and apparatus for time-stamping a signal

Country Status (1)

Country Link
GB (1) GB2584279B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4372322A1 (en) 2022-11-15 2024-05-22 AiQ Dienstleistungen UG (haftungsbeschränkt) Electrical state monitoring related to a power cable

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070150214A1 (en) * 2005-12-23 2007-06-28 Bai-Lin Qin Apparatus and method for compensating digital input delays in an intelligent electronic device
EP2693586A1 (en) * 2012-07-31 2014-02-05 ABB Research Ltd. Clock synchronization for line differential protection
EP2728693A1 (en) * 2012-10-31 2014-05-07 General Electric Company Current differential protection
EP2784449A2 (en) * 2013-03-15 2014-10-01 Liebert Corporation Mesh network synchronous power monitoring systems and methods
WO2015081412A1 (en) * 2013-12-03 2015-06-11 Smart Energy Instruments Inc. Communication systems and methods for distributed power system measurement
US20180348267A1 (en) * 2017-06-06 2018-12-06 Schweitzer Engineering Laboratories, Inc. Measuring and mitigating channel delay in remote data acquisition
GB2575251A (en) * 2018-06-28 2020-01-08 Synaptec Ltd Methods and apparatus for making a time-synchronised phasor measurement

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070150214A1 (en) * 2005-12-23 2007-06-28 Bai-Lin Qin Apparatus and method for compensating digital input delays in an intelligent electronic device
EP2693586A1 (en) * 2012-07-31 2014-02-05 ABB Research Ltd. Clock synchronization for line differential protection
EP2728693A1 (en) * 2012-10-31 2014-05-07 General Electric Company Current differential protection
EP2784449A2 (en) * 2013-03-15 2014-10-01 Liebert Corporation Mesh network synchronous power monitoring systems and methods
WO2015081412A1 (en) * 2013-12-03 2015-06-11 Smart Energy Instruments Inc. Communication systems and methods for distributed power system measurement
US20180348267A1 (en) * 2017-06-06 2018-12-06 Schweitzer Engineering Laboratories, Inc. Measuring and mitigating channel delay in remote data acquisition
GB2575251A (en) * 2018-06-28 2020-01-08 Synaptec Ltd Methods and apparatus for making a time-synchronised phasor measurement

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4372322A1 (en) 2022-11-15 2024-05-22 AiQ Dienstleistungen UG (haftungsbeschränkt) Electrical state monitoring related to a power cable

Also Published As

Publication number Publication date
GB201907307D0 (en) 2019-07-10
GB2584279A (en) 2020-12-02

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