HK1141369A1 - 高壓輸電系統中的點對點通信 - Google Patents
高壓輸電系統中的點對點通信Info
- Publication number
- HK1141369A1 HK1141369A1 HK10107716.6A HK10107716A HK1141369A1 HK 1141369 A1 HK1141369 A1 HK 1141369A1 HK 10107716 A HK10107716 A HK 10107716A HK 1141369 A1 HK1141369 A1 HK 1141369A1
- Authority
- HK
- Hong Kong
- Prior art keywords
- point
- power transmission
- high voltage
- transmission system
- voltage power
- Prior art date
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
- H04J3/0664—Clock or time synchronisation among packet nodes using timestamps unidirectional timestamps
-
- 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
- H02J13/00016—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 a wired telecommunication network or a data transmission bus
-
- 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
- H02J13/00016—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 a wired telecommunication network or a data transmission bus
- H02J13/00017—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 a wired telecommunication network or a data transmission bus using optical fiber
-
- 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
-
- 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
- H02J3/00—Circuit arrangements for ac mains or ac distribution networks
- H02J3/36—Arrangements for transfer of electric power between ac networks via a high-tension dc link
-
- 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
- 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
- Y02E60/60—Arrangements for transfer of electric power between AC networks or generators via a high voltage DC link [HVCD]
-
- 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
- Y04S40/00—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them
- Y04S40/12—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment
- Y04S40/124—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment using wired telecommunication networks or data transmission busses
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Power Engineering (AREA)
- Signal Processing (AREA)
- Emergency Protection Circuit Devices (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US92441507P | 2007-05-14 | 2007-05-14 | |
PCT/EP2008/055789 WO2008138910A1 (en) | 2007-05-14 | 2008-05-12 | Point-to-point communication in a high voltage power transmisson system |
Publications (1)
Publication Number | Publication Date |
---|---|
HK1141369A1 true HK1141369A1 (zh) | 2010-11-05 |
Family
ID=39791415
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HK10107716.6A HK1141369A1 (zh) | 2007-05-14 | 2010-08-12 | 高壓輸電系統中的點對點通信 |
Country Status (7)
Country | Link |
---|---|
US (1) | US8532144B2 (zh) |
EP (1) | EP2149215B1 (zh) |
CN (1) | CN101669311B (zh) |
BR (1) | BRPI0811426B1 (zh) |
HK (1) | HK1141369A1 (zh) |
WO (1) | WO2008138910A1 (zh) |
ZA (1) | ZA200907393B (zh) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2622705B1 (en) | 2010-09-30 | 2015-11-04 | ABB Research Ltd. | Coordinated control of multi-terminal hvdc systems |
WO2013013282A1 (en) * | 2011-07-22 | 2013-01-31 | HYDRO-QUéBEC | Switching apparatus, control system and method for varying an impedance of a phase line |
WO2013178249A1 (en) * | 2012-05-29 | 2013-12-05 | Alstom Technology Ltd | Optical communications network for high voltage direct current power transmission |
KR101667886B1 (ko) | 2015-07-28 | 2016-10-28 | 엘에스산전 주식회사 | 데이터 제어 시스템 |
CN107707389A (zh) * | 2017-09-21 | 2018-02-16 | 国家电网公司 | 一种直流换流站控保系统can总线报文捕捉装置和方法 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4931922A (en) | 1981-10-01 | 1990-06-05 | Stratus Computer, Inc. | Method and apparatus for monitoring peripheral device communications |
US6931027B1 (en) * | 2000-07-25 | 2005-08-16 | Lsi Logic Corporation | Framed packet bus with improved FPB protocol |
US7111035B2 (en) | 2001-12-26 | 2006-09-19 | Hewlett-Packard Development Company, L.P. | Fault tolerance associations for IP transport protocols |
US7203853B2 (en) * | 2002-11-22 | 2007-04-10 | Intel Corporation | Apparatus and method for low latency power management on a serial data link |
DE10339280B4 (de) | 2003-08-26 | 2006-09-07 | Siemens Ag | Auswahlverfahren für Nachrichtenpfade in Kommunikationssystemen |
US7751442B2 (en) | 2003-12-19 | 2010-07-06 | Intel Corporation | Serial ethernet device-to-device interconnection |
US7983769B2 (en) | 2004-11-23 | 2011-07-19 | Rockwell Automation Technologies, Inc. | Time stamped motion control network protocol that enables balanced single cycle timing and utilization of dynamic data structures |
CN100388591C (zh) | 2004-12-24 | 2008-05-14 | 许继集团有限公司 | 一种继电保护信号传输中的大码距分组码编解码方法 |
JP4153502B2 (ja) | 2005-03-29 | 2008-09-24 | 富士通株式会社 | 通信装置及び論理リンク異常検出方法 |
US7590756B2 (en) | 2005-05-13 | 2009-09-15 | Itt Manufacturing Enterprises, Inc. | Method and system for transferring data in a communications network using redundant communication paths |
US8089372B2 (en) * | 2005-06-02 | 2012-01-03 | Siemens Aktiengesellschaft | Method for transmission of data for controlling an HVDC transmission installation |
US7630863B2 (en) * | 2006-09-19 | 2009-12-08 | Schweitzer Engineering Laboratories, Inc. | Apparatus, method, and system for wide-area protection and control using power system data having a time component associated therewith |
CN101680922B (zh) * | 2007-02-27 | 2013-04-17 | Osi软件公司 | 电力线的阻抗测量 |
-
2008
- 2008-05-12 US US12/600,319 patent/US8532144B2/en active Active
- 2008-05-12 EP EP08759510.4A patent/EP2149215B1/en active Active
- 2008-05-12 BR BRPI0811426A patent/BRPI0811426B1/pt active IP Right Grant
- 2008-05-12 WO PCT/EP2008/055789 patent/WO2008138910A1/en active Application Filing
- 2008-05-12 CN CN2008800007107A patent/CN101669311B/zh active Active
-
2009
- 2009-10-21 ZA ZA200907393A patent/ZA200907393B/xx unknown
-
2010
- 2010-08-12 HK HK10107716.6A patent/HK1141369A1/zh not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP2149215B1 (en) | 2017-04-12 |
ZA200907393B (en) | 2010-07-28 |
WO2008138910A1 (en) | 2008-11-20 |
BRPI0811426A2 (pt) | 2017-05-02 |
CN101669311A (zh) | 2010-03-10 |
US20100150175A1 (en) | 2010-06-17 |
CN101669311B (zh) | 2013-12-25 |
BRPI0811426B1 (pt) | 2019-12-24 |
US8532144B2 (en) | 2013-09-10 |
EP2149215A1 (en) | 2010-02-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PC | Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee) |
Effective date: 20210518 |