DE69943052D1 - Steuerungssystem, Verfahren zur schützenden Steuerung eines elektrischen Leistungssystems und Speichermittel zur Speicherung eines Programmkodes - Google Patents
Steuerungssystem, Verfahren zur schützenden Steuerung eines elektrischen Leistungssystems und Speichermittel zur Speicherung eines ProgrammkodesInfo
- Publication number
- DE69943052D1 DE69943052D1 DE69943052T DE69943052T DE69943052D1 DE 69943052 D1 DE69943052 D1 DE 69943052D1 DE 69943052 T DE69943052 T DE 69943052T DE 69943052 T DE69943052 T DE 69943052T DE 69943052 D1 DE69943052 D1 DE 69943052D1
- Authority
- DE
- Germany
- Prior art keywords
- control
- storing
- electric power
- storage means
- program code
- 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.)
- Expired - Lifetime
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/08—Locating faults in cables, transmission lines, or networks
- G01R31/088—Aspects of digital computing
-
- 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
- G05B11/00—Automatic controllers
-
- 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
- H02H7/262—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 involving transmissions of switching or blocking orders
-
- 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
- H02H7/263—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 involving transmissions of measured values
-
- 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
- H02H7/28—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 for meshed systems
-
- 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
- H02J13/00001—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 the display of information or by user interaction, e.g. supervisory control and data acquisition systems [SCADA] or graphical user interfaces [GUI]
-
- 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
-
- 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
- H02J13/00032—Systems characterised by the controlled or operated power network elements or equipment, the power network elements or equipment not otherwise provided for
- H02J13/00034—Systems characterised by the controlled or operated power network elements or equipment, the power network elements or equipment not otherwise provided for the elements or equipment being or involving an electric power substation
-
- 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
- H02J13/00032—Systems characterised by the controlled or operated power network elements or equipment, the power network elements or equipment not otherwise provided for
- H02J13/00036—Systems characterised by the controlled or operated power network elements or equipment, the power network elements or equipment not otherwise provided for the elements or equipment being or involving switches, relays or circuit breakers
- H02J13/0004—Systems characterised by the controlled or operated power network elements or equipment, the power network elements or equipment not otherwise provided for the elements or equipment being or involving switches, relays or circuit breakers involved in a protection system
-
- 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
-
- 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
- H02J3/001—Methods to deal with contingencies, e.g. abnormalities, faults or failures
- H02J3/0012—Contingency detection
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/327—Testing of circuit interrupters, switches or circuit-breakers
- G01R31/3271—Testing of circuit interrupters, switches or circuit-breakers of high voltage or medium voltage devices
-
- 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
- Y02B90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02B90/20—Smart grids as enabling technology in buildings sector
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P80/00—Climate change mitigation technologies for sector-wide applications
- Y02P80/10—Efficient use of energy, e.g. using compressed air or pressurized fluid as energy carrier
-
- 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
- Y04S10/20—Systems supporting electrical power generation, transmission or distribution using protection elements, arrangements or systems
-
- 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
- Y04S10/40—Display of information, e.g. of data or controls
-
- 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
-
- 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
-
- 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)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Mathematical Physics (AREA)
- Human Computer Interaction (AREA)
- Computer Networks & Wireless Communication (AREA)
- Automation & Control Theory (AREA)
- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
- Emergency Protection Circuit Devices (AREA)
- Selective Calling Equipment (AREA)
- Testing Electric Properties And Detecting Electric Faults (AREA)
- Testing And Monitoring For Control Systems (AREA)
- Supply And Distribution Of Alternating Current (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5386898 | 1998-03-05 | ||
JP34940498A JP3352411B2 (ja) | 1998-03-05 | 1998-11-24 | 制御システム、電力系統保護制御システムおよびプログラムを記憶した記憶媒体 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE69943052D1 true DE69943052D1 (de) | 2011-01-27 |
Family
ID=26394594
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69933075T Expired - Lifetime DE69933075T2 (de) | 1998-03-05 | 1999-03-05 | Steuerungssystem, Verfahren zur schützenden Steuerung eines elektrischen Leistungssystems und Speichermittel zur Speicherung eines Programmkodes |
DE69943052T Expired - Lifetime DE69943052D1 (de) | 1998-03-05 | 1999-03-05 | Steuerungssystem, Verfahren zur schützenden Steuerung eines elektrischen Leistungssystems und Speichermittel zur Speicherung eines Programmkodes |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69933075T Expired - Lifetime DE69933075T2 (de) | 1998-03-05 | 1999-03-05 | Steuerungssystem, Verfahren zur schützenden Steuerung eines elektrischen Leistungssystems und Speichermittel zur Speicherung eines Programmkodes |
Country Status (6)
Country | Link |
---|---|
US (1) | US6618648B1 (de) |
EP (2) | EP0940901B1 (de) |
JP (1) | JP3352411B2 (de) |
KR (1) | KR100317981B1 (de) |
CN (1) | CN1084070C (de) |
DE (2) | DE69933075T2 (de) |
Families Citing this family (95)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3207388B2 (ja) | 1998-04-17 | 2001-09-10 | 株式会社東芝 | 電力系統保護制御装置、電力系統監視制御システムおよびプログラムを記憶した記憶媒体 |
JP2003519655A (ja) * | 2000-01-14 | 2003-06-24 | ザ・トラステイーズ・オブ・ザ・ユニバーシテイ・オブ・ペンシルベニア | リンパ増殖症候群の緩和および阻害のためのo−メチル化ラパマイシン誘導体 |
ES2320310T3 (es) * | 2000-03-10 | 2009-05-21 | Abb Schweiz Ag | Metodo y dispositivo para evaluar la estabilidad de una red de transmision electrica. |
JP2002049418A (ja) * | 2000-05-23 | 2002-02-15 | Toshiba Corp | 機器監視システムとその方法 |
US6522247B2 (en) | 2000-05-23 | 2003-02-18 | Kabushiki Kaisha Toshiba | Apparatus monitoring system and apparatus monitoring method |
WO2002010938A1 (fr) * | 2000-07-31 | 2002-02-07 | Kabushiki Kaisha Toshiba | Système d'agent |
JP4575347B2 (ja) * | 2001-02-09 | 2010-11-04 | 株式会社東芝 | 変電機器保護制御システム |
US6868310B2 (en) * | 2001-04-06 | 2005-03-15 | Eni Technology, Inc. | Predictive failure scheme for industrial thin films processing power delivery system |
US7139835B2 (en) * | 2001-07-25 | 2006-11-21 | Avago Technologies General Ip (Singapore) Pte. Ltd. | Communication network based on topographic network devices |
US7035936B2 (en) * | 2001-07-25 | 2006-04-25 | Fouquet Julie E | Method for establishing a communication network based on topographic network devices and for transmitting a message through same |
JP3822475B2 (ja) * | 2001-09-14 | 2006-09-20 | 三菱電機株式会社 | 電力系統管理方法及び電力系統管理システム |
KR20030037019A (ko) * | 2001-11-01 | 2003-05-12 | 현대중공업 주식회사 | 기중차단기의 통합 감시 제어 시스템 |
KR100556618B1 (ko) * | 2002-02-20 | 2006-03-06 | 효 신 박 | 전력통신망을 이용한 원격검침시스템 |
US7043340B2 (en) * | 2002-02-25 | 2006-05-09 | General Electric Company | Protection system for power distribution systems |
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 |
JP3923879B2 (ja) | 2002-09-27 | 2007-06-06 | 株式会社東芝 | 時刻同期機能付きディジタル保護継電器 |
CN1293688C (zh) * | 2003-03-04 | 2007-01-03 | 骆德昌 | 结合单元式安全监控保护系统及其监控器 |
US7126800B2 (en) * | 2003-07-11 | 2006-10-24 | General Electric Company | Method and system for communications channel delay asymmetry compensation using global positioning systems |
US7584082B2 (en) * | 2003-08-07 | 2009-09-01 | The Mathworks, Inc. | Synchronization and data review system |
JP4376601B2 (ja) * | 2003-12-09 | 2009-12-02 | 富士通株式会社 | ネットワーク障害検出方法及びその装置 |
ES2690529T3 (es) * | 2004-11-01 | 2018-11-21 | Atecnum Corporation | Una plataforma de instrumentos eléctricos para montaje sobre y retirada de un conductor de potencia de alta tensión energizado |
US20060259255A1 (en) * | 2005-04-05 | 2006-11-16 | Anderson James C | Method of visualizing power system quantities using a configurable software visualization tool |
US20060224336A1 (en) * | 2005-04-05 | 2006-10-05 | Charles Petras | System and method for transmitting power system data over a wide area network |
US7398411B2 (en) * | 2005-05-12 | 2008-07-08 | Schweitzer Engineering Laboratories, Inc. | Self-calibrating time code generator |
US7792126B1 (en) | 2005-05-19 | 2010-09-07 | EmNet, LLC | Distributed monitoring and control system |
DE102005026604A1 (de) * | 2005-06-09 | 2006-12-14 | Membrana Gmbh | Verfahren zum Lösen von Gasen mit kurzlebigen physikalischen Eigenschaften in einer Flüssigkeit |
US7480580B2 (en) * | 2005-10-18 | 2009-01-20 | Schweitzer Engineering Laboratories, Inc. | Apparatus and method for estimating synchronized phasors at predetermined times referenced to an absolute time standard in an electrical system |
US7603586B1 (en) * | 2005-12-30 | 2009-10-13 | Snap-On Incorporated | Intelligent stationary power equipment and diagnostics |
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 |
US20080224546A1 (en) * | 2006-11-27 | 2008-09-18 | Teselle John Arthur | Method to analyze system reconfiguration for automated isolation of disturbances to the power distribution system |
DE102006056879A1 (de) * | 2006-12-01 | 2008-06-05 | Dürr Systems GmbH | Fehlerprotokollierungsverfahren für eine Beschichtungsanlage |
WO2009042966A1 (en) * | 2007-09-28 | 2009-04-02 | Schweitzer Engineering Laboratories, Inc. | Systems and methods for power swing and out-of- step detection using time stamped data |
CA2701278C (en) * | 2007-09-28 | 2015-04-28 | Schweitzer Engineering Laboratories, Inc. | Symmetrical component amplitude and phase comparators for line protection using time stamped data |
US20090088990A1 (en) * | 2007-09-30 | 2009-04-02 | Schweitzer Iii Edmund O | Synchronized phasor processor for a power system |
US9917436B2 (en) * | 2007-10-30 | 2018-03-13 | General Electric Company | System and method for control of power distribution |
US8494795B2 (en) * | 2008-05-05 | 2013-07-23 | Schweitzer Engineering Laboratories Inc | Apparatus and method for estimating synchronized phasors at predetermined times referenced to a common time standard in an electrical system |
US8121741B2 (en) * | 2008-05-09 | 2012-02-21 | International Business Machines Corporation | Intelligent monitoring of an electrical utility grid |
CN201364487Y (zh) * | 2008-12-31 | 2009-12-16 | 广东省电力设计研究院 | 核电站电厂进线开关控制模块 |
WO2010081241A1 (en) * | 2009-01-19 | 2010-07-22 | 2D2C, Inc. | Electrical power distribution system |
JP5419485B2 (ja) | 2009-02-09 | 2014-02-19 | 三菱電機株式会社 | 保護継電装置 |
CN101895112B (zh) * | 2009-05-20 | 2012-07-25 | 天津瑞能电气有限公司 | 双馈风力发电机的变流装置控制器 |
JP5395506B2 (ja) * | 2009-05-21 | 2014-01-22 | 株式会社東芝 | 過渡事象記録装置及び過渡事象記録方法 |
JP2010278897A (ja) * | 2009-05-29 | 2010-12-09 | Renesas Electronics Corp | 通信データ処理回路及び通信データ処理方法 |
US9330875B2 (en) | 2009-10-02 | 2016-05-03 | Semiconductor Components Industries, Llc | Method for determining a circuit element parameter |
US8390297B2 (en) * | 2009-10-02 | 2013-03-05 | Semiconductor Components Industries, Llc | Ground fault circuit interrupter and method |
US9331469B2 (en) | 2009-10-02 | 2016-05-03 | Semiconductor Components Industries, Llc | Ground fault circuit interrupter and method |
US9478969B2 (en) | 2009-10-02 | 2016-10-25 | Semiconductor Components Industries, Llc | Ground fault circuit interrupter and method |
JP5464964B2 (ja) * | 2009-10-09 | 2014-04-09 | 三菱電機株式会社 | Pcm電流差動リレー |
KR101029036B1 (ko) * | 2009-10-27 | 2011-04-15 | 한국전력공사 | 제어 성능 평가 장치 |
JP5508921B2 (ja) * | 2010-04-05 | 2014-06-04 | 株式会社日立製作所 | 分散形ディジタル保護リレー |
RU2474942C2 (ru) * | 2010-08-03 | 2013-02-10 | Федеральное государственное образовательное учреждение высшего профессионального образования "Санкт-Петербургский государственный аграрный университет" | Способ диагностики состояния энергетических элементов, контроля и управления энергетической эффективностью потребительских энергетических систем |
JP2012055079A (ja) * | 2010-08-31 | 2012-03-15 | Toshiba Corp | 保護リレー装置 |
DK2482418T3 (en) * | 2011-02-01 | 2018-11-12 | Siemens Ag | Active desynchronization of switching inverters |
CN102156240B (zh) * | 2011-05-13 | 2013-03-27 | 西南交通大学 | 基于五层三区式因果规则网的区域电网故障诊断方法 |
CN102263439A (zh) * | 2011-07-05 | 2011-11-30 | 河南省电力公司郑州供电公司 | 柱上分支保护断路器 |
JP5628107B2 (ja) * | 2011-07-14 | 2014-11-19 | 株式会社日立製作所 | 変電所監視制御装置 |
KR101171027B1 (ko) * | 2011-09-20 | 2012-08-08 | 김일동 | 온라인 전기회로 정수 측정에 의한 전력설비 상태감시 시스템 및 방법 |
JP2013090445A (ja) * | 2011-10-18 | 2013-05-13 | Toshiba Corp | 系統保護システム |
US8942856B2 (en) * | 2011-12-22 | 2015-01-27 | General Electric Company | Power converter and methods of controlling the same |
US9400726B2 (en) | 2012-03-23 | 2016-07-26 | Server Technology, Inc. | Power usage monitoring of power feed circuits using power distribution units |
CN103443819A (zh) * | 2012-03-30 | 2013-12-11 | 株式会社东芝 | 社会基础设施控制系统、服务器、控制装置、控制方法以及程序 |
JP6105236B2 (ja) * | 2012-09-11 | 2017-03-29 | 三菱電機株式会社 | マージングユニット |
JP2014135875A (ja) * | 2013-01-11 | 2014-07-24 | Toshiba Corp | 送電線保護装置 |
US9645192B2 (en) | 2013-03-14 | 2017-05-09 | Semiconductor Components Industries, Llc | Ground fault circuit interrupter and method |
US9124094B2 (en) | 2013-03-14 | 2015-09-01 | Semiconductor Components Industries, Llc | Current saturation detection and clamping circuit and method |
CN103457248B (zh) * | 2013-08-15 | 2015-09-23 | 国家电网公司 | 一种基于时间轴的多重故障处理方法 |
JP2015056389A (ja) * | 2013-09-13 | 2015-03-23 | 株式会社東芝 | 直流遮断器の試験装置及びその試験方法 |
US9985860B2 (en) | 2013-09-23 | 2018-05-29 | Schweitzer Engineering Laboratories, Inc. | Selection and display of polled and streamed electric power system measurements |
KR20150141053A (ko) * | 2014-06-09 | 2015-12-17 | 엘에스산전 주식회사 | 보호계전시스템 및 이의 데이터 수집방법 |
CN104133444B (zh) * | 2014-07-25 | 2017-02-01 | 人民电器集团上海有限公司 | 智能电网卫星网络传输系统 |
US9568516B2 (en) | 2014-09-23 | 2017-02-14 | Schweitzer Engineering Laboratories, Inc. | Determining status of electric power transmission lines in an electric power transmission system |
CN104459306B (zh) * | 2014-12-18 | 2017-02-22 | 东北大学 | 一种电熔镁群炉用电需量远程监控系统及方法 |
CN104717157A (zh) * | 2015-01-06 | 2015-06-17 | 国家电网公司 | 一种基于绝对时标的光数字报文发送方法 |
US10554058B2 (en) * | 2015-05-14 | 2020-02-04 | Media Tek Inc. | Systems and methods for monitoring an operating status of a connector |
KR101667886B1 (ko) | 2015-07-28 | 2016-10-28 | 엘에스산전 주식회사 | 데이터 제어 시스템 |
US10193229B2 (en) * | 2015-09-10 | 2019-01-29 | Cpg Technologies, Llc | Magnetic coils having cores with high magnetic permeability |
CN105162085A (zh) * | 2015-10-14 | 2015-12-16 | 国家电网公司 | 低压电网保护装置 |
WO2017081506A1 (en) | 2015-11-09 | 2017-05-18 | Otis Elevator Company | Self-diagnostic electrical circuit |
JP6348163B2 (ja) | 2016-12-15 | 2018-06-27 | ファナック株式会社 | 制御装置及び制御システム |
JP6677197B2 (ja) | 2017-03-15 | 2020-04-08 | オムロン株式会社 | 高調波検出システム |
JP6680251B2 (ja) * | 2017-03-15 | 2020-04-15 | オムロン株式会社 | 配電網モニタリングシステム |
US11892494B2 (en) * | 2017-04-26 | 2024-02-06 | VoltServer, Inc. | Methods for verifying digital-electricity line integrity |
FR3070218B1 (fr) * | 2017-08-18 | 2020-09-11 | Sagemcom Energy & Telecom Sas | Systeme comprenant un compteur electrique et un disjoncteur |
US10664553B2 (en) | 2017-10-06 | 2020-05-26 | Schweitzer Engineering Laboratories, Inc. | Generating a representation of high-frequency signal data from an electric power delivery system |
KR102087143B1 (ko) | 2018-03-06 | 2020-03-10 | 엘에스산전 주식회사 | 저압 계통에서 복수의 회로차단기의 보호 협조 장치 |
EP3588529A1 (de) * | 2018-06-21 | 2020-01-01 | ABB Schweiz AG | Digitales schutzschaltersteuergerät |
CN109188191B (zh) * | 2018-07-24 | 2021-01-19 | 国网山西省电力公司电力科学研究院 | 基于功率突变量半波长交流输电线路快速故障选相方法 |
US10742068B2 (en) * | 2018-12-31 | 2020-08-11 | PXiSE Energy Solutions, LLC | Real-time deviation detection of power system electrical characteristics using time-synchronized measurements |
US11341588B2 (en) * | 2019-09-04 | 2022-05-24 | Oracle International Corporation | Using an irrelevance filter to facilitate efficient RUL analyses for utility system assets |
US11367018B2 (en) | 2019-12-04 | 2022-06-21 | Oracle International Corporation | Autonomous cloud-node scoping framework for big-data machine learning use cases |
JP7289282B2 (ja) * | 2020-06-26 | 2023-06-09 | 東芝三菱電機産業システム株式会社 | 瞬時データ評価システム |
CN115376304A (zh) * | 2021-05-21 | 2022-11-22 | 西门子股份公司 | 用于电力系统的保护信令的传输装置与传输方法 |
US11899517B2 (en) | 2021-08-26 | 2024-02-13 | Schweitzer Engineering Laboratories, Inc. | Event analysis and display |
CN114124588B (zh) * | 2021-09-30 | 2023-07-18 | 国电南瑞科技股份有限公司 | 一种接口数据交互装置、方法及系统 |
KR102658741B1 (ko) * | 2022-07-08 | 2024-04-19 | 국방과학연구소 | 센서 시스템 고장 진단을 위한 전자 장치 및 방법 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4513382A (en) * | 1982-08-17 | 1985-04-23 | Westinghouse Electric Corp. | Electric utility automated distribution apparatus with improved data display |
US5216623A (en) | 1990-06-06 | 1993-06-01 | M. T. Mcbrian, Inc. | System and method for monitoring and analyzing energy characteristics |
JPH06506101A (ja) | 1991-12-18 | 1994-07-07 | スクウエアー ディー カンパニー | リモートプログラマブル電子引外しシステム |
GB2266419A (en) | 1992-04-23 | 1993-10-27 | Motorola Israel Ltd | Electrical power supply |
EP0585479B1 (de) | 1992-08-31 | 1997-08-06 | Hewlett-Packard Company | Verfahren und Anordnung zur Überwachung eines verteilten Systems |
JP3317557B2 (ja) | 1992-12-21 | 2002-08-26 | 東京電力株式会社 | 送電線定数測定装置及びその測定精度向上方法 |
US5517422A (en) * | 1993-10-12 | 1996-05-14 | Massachusetts Institute Of Technology | Method and apparatus for direct control of the inter-area dynamics in large electric power systems |
US5572438A (en) * | 1995-01-05 | 1996-11-05 | Teco Energy Management Services | Engery management and building automation system |
JP3302915B2 (ja) | 1996-12-03 | 2002-07-15 | 株式会社東芝 | 電力系統保護制御システムとこのシステムを実行するためのプログラムを記録した記録媒体 |
JP3296416B2 (ja) | 1996-12-03 | 2002-07-02 | 株式会社東芝 | 電力系統保護制御システムとこのシステムを実行するためのプログラムを記録した記録媒体 |
FR2772203B1 (fr) * | 1997-12-09 | 2000-01-21 | Schneider Electric Sa | Dispositif d'interruption electrique comportant un module de communication |
US6289267B1 (en) * | 1998-03-19 | 2001-09-11 | Siemens Energy & Automation, Inc. | Graphical energy information display system having a menu for user selection of energy related information for an AC load control device |
-
1998
- 1998-11-24 JP JP34940498A patent/JP3352411B2/ja not_active Expired - Fee Related
-
1999
- 1999-03-04 US US09/262,288 patent/US6618648B1/en not_active Expired - Lifetime
- 1999-03-05 DE DE69933075T patent/DE69933075T2/de not_active Expired - Lifetime
- 1999-03-05 EP EP99104446A patent/EP0940901B1/de not_active Expired - Lifetime
- 1999-03-05 EP EP06014472A patent/EP1715354B1/de not_active Expired - Lifetime
- 1999-03-05 DE DE69943052T patent/DE69943052D1/de not_active Expired - Lifetime
- 1999-03-05 KR KR1019990007336A patent/KR100317981B1/ko not_active IP Right Cessation
- 1999-03-05 CN CN99102841A patent/CN1084070C/zh not_active Expired - Lifetime
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CN1237024A (zh) | 1999-12-01 |
DE69933075D1 (de) | 2006-10-19 |
EP0940901A3 (de) | 2001-01-17 |
US6618648B1 (en) | 2003-09-09 |
DE69933075T2 (de) | 2007-04-05 |
EP0940901B1 (de) | 2006-09-06 |
JPH11341706A (ja) | 1999-12-10 |
EP1715354A2 (de) | 2006-10-25 |
KR100317981B1 (ko) | 2001-12-22 |
KR19990077643A (ko) | 1999-10-25 |
EP1715354A3 (de) | 2007-02-14 |
JP3352411B2 (ja) | 2002-12-03 |
EP0940901A2 (de) | 1999-09-08 |
CN1084070C (zh) | 2002-05-01 |
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