CZ20004382A3 - Synchronizace poruchových dat prostřednictvím komunikační sítě s rovnocennými uzly - Google Patents

Synchronizace poruchových dat prostřednictvím komunikační sítě s rovnocennými uzly Download PDF

Info

Publication number
CZ20004382A3
CZ20004382A3 CZ20004382A CZ20004382A CZ20004382A3 CZ 20004382 A3 CZ20004382 A3 CZ 20004382A3 CZ 20004382 A CZ20004382 A CZ 20004382A CZ 20004382 A CZ20004382 A CZ 20004382A CZ 20004382 A3 CZ20004382 A3 CZ 20004382A3
Authority
CZ
Czechia
Prior art keywords
power system
data
protective
peer
relay
Prior art date
Application number
CZ20004382A
Other languages
Czech (cs)
English (en)
Inventor
John James Dougherty
Original Assignee
General Electric Company
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 General Electric Company filed Critical General Electric Company
Publication of CZ20004382A3 publication Critical patent/CZ20004382A3/cs

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H1/00—Details of emergency protective circuit arrangements
    • H02H1/0061—Details of emergency protective circuit arrangements concerning transmission of signals
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Remote Monitoring And Control Of Power-Distribution Networks (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Small-Scale Networks (AREA)
  • Computer And Data Communications (AREA)
  • Maintenance And Management Of Digital Transmission (AREA)
CZ20004382A 1999-03-24 2000-03-23 Synchronizace poruchových dat prostřednictvím komunikační sítě s rovnocennými uzly CZ20004382A3 (cs)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/275,347 US6405104B1 (en) 1999-03-24 1999-03-24 Fault data synchronization via peer-to-peer communications network

Publications (1)

Publication Number Publication Date
CZ20004382A3 true CZ20004382A3 (cs) 2001-08-15

Family

ID=23051905

Family Applications (1)

Application Number Title Priority Date Filing Date
CZ20004382A CZ20004382A3 (cs) 1999-03-24 2000-03-23 Synchronizace poruchových dat prostřednictvím komunikační sítě s rovnocennými uzly

Country Status (9)

Country Link
US (1) US6405104B1 (cg-RX-API-DMAC7.html)
EP (1) EP1082797A1 (cg-RX-API-DMAC7.html)
JP (2) JP4868645B2 (cg-RX-API-DMAC7.html)
CN (1) CN1311603C (cg-RX-API-DMAC7.html)
AU (1) AU759447B2 (cg-RX-API-DMAC7.html)
BR (1) BR0005547A (cg-RX-API-DMAC7.html)
CA (1) CA2333105C (cg-RX-API-DMAC7.html)
CZ (1) CZ20004382A3 (cg-RX-API-DMAC7.html)
WO (1) WO2000057527A1 (cg-RX-API-DMAC7.html)

Families Citing this family (98)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040010350A1 (en) * 2000-05-31 2004-01-15 Per-Anders Lof Distributed power generation system protection scheme
US8996698B1 (en) * 2000-11-03 2015-03-31 Truphone Limited Cooperative network for mobile internet access
MXPA03009053A (es) * 2001-04-05 2004-02-17 Schweitzer Engineering Lab Inc Sistema y metodo para alineacion de datos entre fuentes local y remota de los mismos.
US20020169869A1 (en) * 2001-05-08 2002-11-14 Shugart Technology, Inc. SAN monitor incorporating a GPS receiver
GB0120748D0 (en) 2001-08-25 2001-10-17 Lucas Aerospace Power Equip Generator
US7532955B2 (en) 2002-02-25 2009-05-12 General Electric Company Distributed protection system for power distribution systems
US7747356B2 (en) 2002-02-25 2010-06-29 General Electric Company Integrated protection, monitoring, and control system
US7058482B2 (en) 2002-02-25 2006-06-06 General Electric Company Data sample and transmission modules for power distribution systems
US7111195B2 (en) 2002-02-25 2006-09-19 General Electric Company Method and system for external clock to obtain multiple synchronized redundant computers
WO2003073312A1 (en) 2002-02-25 2003-09-04 General Electric Company Method and apparatus for minimally invasive network monitoring
US8224985B2 (en) * 2005-10-04 2012-07-17 Sony Computer Entertainment Inc. Peer-to-peer communication traversing symmetric network address translators
US8060626B2 (en) * 2008-09-22 2011-11-15 Sony Computer Entertainment America Llc. Method for host selection based on discovered NAT type
JP3930394B2 (ja) * 2002-08-06 2007-06-13 株式会社東芝 ディジタル形保護制御装置
US7110231B1 (en) 2002-08-30 2006-09-19 Abb Inc. Adaptive protection system for a power-distribution network
US6816757B1 (en) 2002-09-19 2004-11-09 Abb Technology Ag Control unit for a power-distribution network
US7636616B2 (en) 2003-02-25 2009-12-22 General Electric Company Protection system for power distribution systems
US7039822B2 (en) * 2003-02-27 2006-05-02 Promos Technologies Inc. Integrated circuit memory architecture with selectively offset data and address delays to minimize skew and provide synchronization of signals at the input/output section
US7272201B2 (en) 2003-08-20 2007-09-18 Schweitzer Engineering Laboratories, Inc. System for synchronous sampling and time-of-day clocking using an encoded time signal
US7392422B2 (en) 2003-10-20 2008-06-24 Sony Computer Entertainment America Inc., Violations in a peer-to-peer relay network
US7961867B2 (en) * 2004-07-29 2011-06-14 Aspect Software, Inc. Peer to peer application processor
US7398411B2 (en) 2005-05-12 2008-07-08 Schweitzer Engineering Laboratories, Inc. Self-calibrating time code generator
US7753795B2 (en) * 2006-03-20 2010-07-13 Sony Computer Entertainment America Llc Maintaining community integrity
US8771061B2 (en) 2006-03-20 2014-07-08 Sony Computer Entertainment America Llc Invalidating network devices with illicit peripherals
US8622837B2 (en) 2006-03-20 2014-01-07 Sony Computer Entertainment America Llc Managing game metrics and authorizations
US7480656B2 (en) 2006-03-20 2009-01-20 Sony Computer Entertainment America Inc. Active validation of network devices
US7751166B2 (en) 2007-03-16 2010-07-06 Abb Technology Ag Advanced feeder architecture with automated power restoration
US7995478B2 (en) * 2007-05-30 2011-08-09 Sony Computer Entertainment Inc. Network communication with path MTU size discovery
US8806509B2 (en) * 2007-12-04 2014-08-12 Netapp, Inc. Retrieving diagnostics information in an N-way clustered raid subsystem
US7856501B2 (en) 2007-12-04 2010-12-21 Sony Computer Entertainment Inc. Network traffic prioritization
US7856506B2 (en) 2008-03-05 2010-12-21 Sony Computer Entertainment Inc. Traversal of symmetric network address translator for multiple simultaneous connections
US20110160923A1 (en) * 2008-06-02 2011-06-30 Abb Technology Ag Method and apparatus for monitoring the performance of a power delivery control system
US8762666B2 (en) 2008-10-27 2014-06-24 Lennox Industries, Inc. Backup and restoration of operation control data in a heating, ventilation and air conditioning network
US8463443B2 (en) 2008-10-27 2013-06-11 Lennox Industries, Inc. Memory recovery scheme and data structure in a heating, ventilation and air conditioning network
US8452456B2 (en) 2008-10-27 2013-05-28 Lennox Industries Inc. System and method of use for a user interface dashboard of a heating, ventilation and air conditioning network
US9632490B2 (en) 2008-10-27 2017-04-25 Lennox Industries Inc. System and method for zoning a distributed architecture heating, ventilation and air conditioning network
US8352080B2 (en) 2008-10-27 2013-01-08 Lennox Industries Inc. Communication protocol system and method for a distributed-architecture heating, ventilation and air conditioning network
US8725298B2 (en) 2008-10-27 2014-05-13 Lennox Industries, Inc. Alarm and diagnostics system and method for a distributed architecture heating, ventilation and conditioning network
US9325517B2 (en) 2008-10-27 2016-04-26 Lennox Industries Inc. Device abstraction system and method for a distributed-architecture heating, ventilation and air conditioning system
US8543243B2 (en) 2008-10-27 2013-09-24 Lennox Industries, Inc. System and method of use for a user interface dashboard of a heating, ventilation and air conditioning network
US8892797B2 (en) 2008-10-27 2014-11-18 Lennox Industries Inc. Communication protocol system and method for a distributed-architecture heating, ventilation and air conditioning network
US8855825B2 (en) 2008-10-27 2014-10-07 Lennox Industries Inc. Device abstraction system and method for a distributed-architecture heating, ventilation and air conditioning system
US8977794B2 (en) 2008-10-27 2015-03-10 Lennox Industries, Inc. Communication protocol system and method for a distributed-architecture heating, ventilation and air conditioning network
US8615326B2 (en) 2008-10-27 2013-12-24 Lennox Industries Inc. System and method of use for a user interface dashboard of a heating, ventilation and air conditioning network
US8802981B2 (en) 2008-10-27 2014-08-12 Lennox Industries Inc. Flush wall mount thermostat and in-set mounting plate for a heating, ventilation and air conditioning system
US8463442B2 (en) 2008-10-27 2013-06-11 Lennox Industries, Inc. Alarm and diagnostics system and method for a distributed architecture heating, ventilation and air conditioning network
US8239066B2 (en) 2008-10-27 2012-08-07 Lennox Industries Inc. System and method of use for a user interface dashboard of a heating, ventilation and air conditioning network
US9152155B2 (en) 2008-10-27 2015-10-06 Lennox Industries Inc. Device abstraction system and method for a distributed-architecture heating, ventilation and air conditioning system
US8744629B2 (en) 2008-10-27 2014-06-03 Lennox Industries Inc. System and method of use for a user interface dashboard of a heating, ventilation and air conditioning network
US8442693B2 (en) 2008-10-27 2013-05-14 Lennox Industries, Inc. System and method of use for a user interface dashboard of a heating, ventilation and air conditioning network
US9432208B2 (en) 2008-10-27 2016-08-30 Lennox Industries Inc. Device abstraction system and method for a distributed architecture heating, ventilation and air conditioning system
US8548630B2 (en) 2008-10-27 2013-10-01 Lennox Industries, Inc. Alarm and diagnostics system and method for a distributed-architecture heating, ventilation and air conditioning network
US8564400B2 (en) 2008-10-27 2013-10-22 Lennox Industries, Inc. Communication protocol system and method for a distributed-architecture heating, ventilation and air conditioning network
US9261888B2 (en) 2008-10-27 2016-02-16 Lennox Industries Inc. System and method of use for a user interface dashboard of a heating, ventilation and air conditioning network
US8437878B2 (en) 2008-10-27 2013-05-07 Lennox Industries Inc. Alarm and diagnostics system and method for a distributed architecture heating, ventilation and air conditioning network
US9268345B2 (en) 2008-10-27 2016-02-23 Lennox Industries Inc. System and method of use for a user interface dashboard of a heating, ventilation and air conditioning network
US8874815B2 (en) 2008-10-27 2014-10-28 Lennox Industries, Inc. Communication protocol system and method for a distributed architecture heating, ventilation and air conditioning network
US8452906B2 (en) 2008-10-27 2013-05-28 Lennox Industries, Inc. Communication protocol system and method for a distributed-architecture heating, ventilation and air conditioning network
US8352081B2 (en) 2008-10-27 2013-01-08 Lennox Industries Inc. Communication protocol system and method for a distributed-architecture heating, ventilation and air conditioning network
US8655490B2 (en) 2008-10-27 2014-02-18 Lennox Industries, Inc. System and method of use for a user interface dashboard of a heating, ventilation and air conditioning network
US8994539B2 (en) 2008-10-27 2015-03-31 Lennox Industries, Inc. Alarm and diagnostics system and method for a distributed-architecture heating, ventilation and air conditioning network
US8560125B2 (en) 2008-10-27 2013-10-15 Lennox Industries Communication protocol system and method for a distributed-architecture heating, ventilation and air conditioning network
US8694164B2 (en) 2008-10-27 2014-04-08 Lennox Industries, Inc. Interactive user guidance interface for a heating, ventilation and air conditioning system
US8255086B2 (en) 2008-10-27 2012-08-28 Lennox Industries Inc. System recovery in a heating, ventilation and air conditioning network
US8433446B2 (en) 2008-10-27 2013-04-30 Lennox Industries, Inc. Alarm and diagnostics system and method for a distributed-architecture heating, ventilation and air conditioning network
US9377768B2 (en) 2008-10-27 2016-06-28 Lennox Industries Inc. Memory recovery scheme and data structure in a heating, ventilation and air conditioning network
US8600558B2 (en) 2008-10-27 2013-12-03 Lennox Industries Inc. System recovery in a heating, ventilation and air conditioning network
US9678486B2 (en) 2008-10-27 2017-06-13 Lennox Industries Inc. Device abstraction system and method for a distributed-architecture heating, ventilation and air conditioning system
US8788100B2 (en) 2008-10-27 2014-07-22 Lennox Industries Inc. System and method for zoning a distributed-architecture heating, ventilation and air conditioning network
US8774210B2 (en) 2008-10-27 2014-07-08 Lennox Industries, Inc. Communication protocol system and method for a distributed-architecture heating, ventilation and air conditioning network
US8600559B2 (en) 2008-10-27 2013-12-03 Lennox Industries Inc. Method of controlling equipment in a heating, ventilation and air conditioning network
US8655491B2 (en) 2008-10-27 2014-02-18 Lennox Industries Inc. Alarm and diagnostics system and method for a distributed architecture heating, ventilation and air conditioning network
US8437877B2 (en) 2008-10-27 2013-05-07 Lennox Industries Inc. System recovery in a heating, ventilation and air conditioning network
US8661165B2 (en) 2008-10-27 2014-02-25 Lennox Industries, Inc. Device abstraction system and method for a distributed architecture heating, ventilation and air conditioning system
US8295981B2 (en) 2008-10-27 2012-10-23 Lennox Industries Inc. Device commissioning in a heating, ventilation and air conditioning network
US8798796B2 (en) 2008-10-27 2014-08-05 Lennox Industries Inc. General control techniques in a heating, ventilation and air conditioning network
US9651925B2 (en) 2008-10-27 2017-05-16 Lennox Industries Inc. System and method for zoning a distributed-architecture heating, ventilation and air conditioning network
US8867345B2 (en) 2009-09-18 2014-10-21 Schweitzer Engineering Laboratories, Inc. Intelligent electronic device with segregated real-time ethernet
US8351433B2 (en) 2009-09-18 2013-01-08 Schweitzer Engineering Laboratories Inc Intelligent electronic device with segregated real-time ethernet
USD648642S1 (en) 2009-10-21 2011-11-15 Lennox Industries Inc. Thin cover plate for an electronic system controller
USD648641S1 (en) 2009-10-21 2011-11-15 Lennox Industries Inc. Thin cover plate for an electronic system controller
US8718959B2 (en) * 2009-12-15 2014-05-06 Siemens Industry, Inc. Method and apparatus for high-speed fault detection in distribution systems
US8260444B2 (en) 2010-02-17 2012-09-04 Lennox Industries Inc. Auxiliary controller of a HVAC system
KR101425699B1 (ko) * 2010-05-07 2014-08-01 엘에스산전 주식회사 디지털 보호 계전기의 원방 통신 방법
US9636589B2 (en) 2010-11-02 2017-05-02 Sony Interactive Entertainment America Llc Detecting lag switch cheating in game
US8812256B2 (en) 2011-01-12 2014-08-19 Schweitzer Engineering Laboratories, Inc. System and apparatus for measuring the accuracy of a backup time source
US8634175B2 (en) * 2011-04-13 2014-01-21 Siemens Industry, Inc. Method and system for programming and implementing automated fault isolation and restoration using sequential logic
US9324122B2 (en) 2012-10-19 2016-04-26 Schweitzer Engineering Laboratories, Inc. Voting scheme for time alignment
US9300591B2 (en) 2013-01-28 2016-03-29 Schweitzer Engineering Laboratories, Inc. Network device
US9270109B2 (en) 2013-03-15 2016-02-23 Schweitzer Engineering Laboratories, Inc. Exchange of messages between devices in an electrical power system
US9065763B2 (en) 2013-03-15 2015-06-23 Schweitzer Engineering Laboratories, Inc. Transmission of data over a low-bandwidth communication channel
US9620955B2 (en) 2013-03-15 2017-04-11 Schweitzer Engineering Laboratories, Inc. Systems and methods for communicating data state change information between devices in an electrical power system
CN104483596B (zh) * 2014-12-11 2016-06-08 广东电网有限责任公司电力调度控制中心 线路两端保护时间不同步时的故障信息关联方法和系统
CN104793601B (zh) * 2015-04-23 2017-06-13 山东创恒科技发展有限公司 一种dcs控制器冗余装置和方法
US9967135B2 (en) 2016-03-29 2018-05-08 Schweitzer Engineering Laboratories, Inc. Communication link monitoring and failover
CN106603365A (zh) * 2017-01-23 2017-04-26 全球能源互联网研究院 一种EtherCAT主站
CN109246215B (zh) * 2018-09-10 2021-07-30 西门子电力自动化有限公司 用于获取电力系统中继电器的故障数据的方法与终端
US10819727B2 (en) 2018-10-15 2020-10-27 Schweitzer Engineering Laboratories, Inc. Detecting and deterring network attacks
CN118983781B (zh) * 2024-07-31 2025-07-08 中国长江三峡集团有限公司 电力系统预想故障调控模型构建和故障调控方法及装置

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60106340A (ja) * 1983-11-10 1985-06-11 株式会社東芝 情報伝送装置
US5185705A (en) * 1988-03-31 1993-02-09 Square D Company Circuit breaker having serial data communications
JP2780269B2 (ja) * 1988-07-05 1998-07-30 住友電気工業株式会社 送電線監視装置および監視システム
US4994934A (en) * 1989-12-01 1991-02-19 Abb Power T & D Company Inc. Microcomputer based reclosing relay
US5233538A (en) 1990-04-02 1993-08-03 Square D Company Waveform capturing arrangement in a distributed power network
US5224054A (en) 1990-04-02 1993-06-29 Square D Company Waveform capturing arrangement in distributed power network
JPH04145825A (ja) * 1990-10-04 1992-05-19 Toshiba Corp ディジタル保護リレー装置
JPH04183236A (ja) * 1990-11-13 1992-06-30 Toshiba Corp 遠方監視制御装置
US5315499A (en) * 1991-06-28 1994-05-24 Square D Company Computer-controlled circuit breaker energy management arrangement having reliable memory and clock
JPH06174777A (ja) * 1992-12-07 1994-06-24 Mitsubishi Electric Corp 事故区間標定装置
JPH07270552A (ja) * 1994-03-30 1995-10-20 Toyo Commun Equip Co Ltd 時計システム
US5680324A (en) * 1995-04-07 1997-10-21 Schweitzer Engineering Laboratories, Inc. Communications processor for electric power substations
JP3559398B2 (ja) * 1996-09-03 2004-09-02 ティーエム・ティーアンドディー株式会社 保護継電装置の遠隔運用監視システム
US5809045A (en) * 1996-09-13 1998-09-15 General Electric Company Digital current differential system
US6006338A (en) * 1996-10-04 1999-12-21 Rosemont Inc. Process transmitter communication circuit
RO120431B1 (ro) * 1996-10-22 2006-01-30 Abb Power T & D Company Inc. Dispozitiv electric de măsurare a energiei electrice
US6321272B1 (en) * 1997-09-10 2001-11-20 Schneider Automation, Inc. Apparatus for controlling internetwork communications
US6205362B1 (en) * 1997-11-24 2001-03-20 Agilent Technologies, Inc. Constructing applications in distributed control systems using components having built-in behaviors
FR2772203B1 (fr) * 1997-12-09 2000-01-21 Schneider Electric Sa Dispositif d'interruption electrique comportant un module de communication
US6313752B1 (en) * 1998-05-21 2001-11-06 Steven P. Corrigan System for displaying dynamic on-line operating conditions of an interconnected power transmission network
US5982595A (en) * 1998-06-05 1999-11-09 General Electric Company Redundant communications in a protective relay
US6469629B1 (en) * 1999-02-12 2002-10-22 General Electric Company Distributed logic in multiple protective relays
US6256592B1 (en) * 1999-02-24 2001-07-03 Schweitzer Engineering Laboratories, Inc. Multi-ended fault location system

Also Published As

Publication number Publication date
BR0005547A (pt) 2001-01-30
CA2333105C (en) 2012-02-14
WO2000057527A1 (en) 2000-09-28
CN1310874A (zh) 2001-08-29
JP2002540751A (ja) 2002-11-26
CN1311603C (zh) 2007-04-18
JP4868645B2 (ja) 2012-02-01
AU759447B2 (en) 2003-04-17
CA2333105A1 (en) 2000-09-28
JP2011109911A (ja) 2011-06-02
AU3739800A (en) 2000-10-09
US6405104B1 (en) 2002-06-11
EP1082797A1 (en) 2001-03-14

Similar Documents

Publication Publication Date Title
CZ20004382A3 (cs) Synchronizace poruchových dat prostřednictvím komunikační sítě s rovnocennými uzly
EP2316179B1 (en) Time synchronization in industrial process control or automation systems
EP2511778B1 (en) Input module for an industrial controller
US7860125B2 (en) Flexible time stamping
US8615313B2 (en) Sequence of events recorder facility for an industrial process control environment
EP1479144B1 (en) Method and system for external clock to obtain multiple synchronized redundant computers
CN101262147B (zh) 远动工作站双机切换的装置
CN109888922B (zh) 一种故障录波装置、去中心化故障录波系统及方法
CN106451763A (zh) 一种无需全局同步系统的智能变电站站级总线网络系统
CN106688207A (zh) 用于确定通信网络中的电报的传播时间的方法以及相应的网络组件
CN108762048A (zh) 一种利用工频电流信号实现配电终端对时的方法
CN108616111A (zh) 一种基于插值同步的多端t接输电线路光纤差动保护方法
CN108205096A (zh) 一种基于主动时间校正的多源故障数据分析方法
CN1929412B (zh) 多节点网络的动态调试设备和方法
JPH09222445A (ja) 電力系統の監視制御装置およびオシロ波形データ収集方法
CN102833027B (zh) 一种基于时间偏移的同步状态监测方法
EP3232646B1 (en) Apparatus for relaying data transmission in scada system
CN106647228A (zh) 一种换流站主时钟故障判断系统
JP5714518B2 (ja) 事故情報収集方法及びそのシステム
CN109474362A (zh) 就地化保护采样数据自适应同步方法和就地化保护子机
CN110418403B (zh) 一种基于无线网络的35kV变电站数据记录系统及方法
CN109981204B (zh) 一种bms仿真系统的多机同步方法
CN108732469A (zh) 隧道电缆局部放电在线监测及定位系统
JPH08137572A (ja) 分散処理プロセッサシステムにおける性能データ処理方法
JPH04259195A (ja) 分散形制御システム