BR112014004685A2 - métodos e aparelho para determinar as condições de linhas de energia - Google Patents
métodos e aparelho para determinar as condições de linhas de energiaInfo
- Publication number
- BR112014004685A2 BR112014004685A2 BR112014004685A BR112014004685A BR112014004685A2 BR 112014004685 A2 BR112014004685 A2 BR 112014004685A2 BR 112014004685 A BR112014004685 A BR 112014004685A BR 112014004685 A BR112014004685 A BR 112014004685A BR 112014004685 A2 BR112014004685 A2 BR 112014004685A2
- Authority
- BR
- Brazil
- Prior art keywords
- sensor units
- distribution system
- determining
- power line
- power
- Prior art date
Links
Classifications
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- 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
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R15/00—Details of measuring arrangements of the types provided for in groups G01R17/00 - G01R29/00, G01R33/00 - G01R33/26 or G01R35/00
- G01R15/14—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks
- G01R15/142—Arrangements for simultaneous measurements of several parameters employing techniques covered by groups G01R15/14 - G01R15/26
-
- 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
-
- 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
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- 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
- 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
- H02J3/00125—Transmission line or load transient problems, e.g. overvoltage, resonance or self-excitation of inductive loads
-
- 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
- H02J2203/00—Indexing scheme relating to details of circuit arrangements for AC mains or AC distribution networks
- H02J2203/20—Simulating, e g planning, reliability check, modelling or computer assisted design [CAD]
-
- 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
-
- 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
- Y04S10/50—Systems or methods supporting the power network operation or management, involving a certain degree of interaction with the load-side end user applications
- Y04S10/52—Outage or fault management, e.g. fault detection or location
-
- 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
-
- 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
- Y04S40/20—Information technology specific aspects, e.g. CAD, simulation, modelling, system security
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Computer Networks & Wireless Communication (AREA)
- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
Abstract
abstract techniques for determining conditions of power lines in a power distribution system based on data collected by a plurality of sensor units deployed in the power distribution system. the techniques include obtaining data associated with measurements collected by at least two sensor units in the plurality of sensor units, and determining, by using at least one processor, at least one condition of at least one power line in the power distribution system by using the data obtained by the at least two sensor units. __________________________________________________________________________ tradução resumo abaixo resumo patente de invenção: "métodos e aparelho para determinar as condições de linhas de energia". trata-se de procedimentos técnicos para determinar as condições de linhas de energia em um sistema de distribuição de potência com base em dados coletados por uma pluralidade de unidades de sensor distribuídas no sistema de distribuição de potência. os procedimentos técnicos incluem obter dados associados a medições coletadas por pelo menos duas unidades de sensor na pluralidade de unidades de sensor, e determinar, usando-se pelo menos um processador, pelo menos uma condição de pelo menos uma linha de energia no sistema de distribuição de potência usando-se os dados obtidos através das pelo menos duas unidades de sensor.
Applications Claiming Priority (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201161529554P | 2011-08-31 | 2011-08-31 | |
US201161529509P | 2011-08-31 | 2011-08-31 | |
US201261598664P | 2012-02-14 | 2012-02-14 | |
US201261640777P | 2012-05-01 | 2012-05-01 | |
US13/546,577 US20130054162A1 (en) | 2011-08-31 | 2012-07-11 | Methods and apparatus for determining conditions of power lines |
US13/546,689 US9647454B2 (en) | 2011-08-31 | 2012-07-11 | Methods and apparatus for determining conditions of power lines |
PCT/US2012/053106 WO2013033374A1 (en) | 2011-08-31 | 2012-08-30 | Methods and apparatus for determining conditions of power lines |
Publications (1)
Publication Number | Publication Date |
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BR112014004685A2 true BR112014004685A2 (pt) | 2017-03-28 |
Family
ID=47744854
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112014005029-5A BR112014005029A2 (pt) | 2011-08-31 | 2012-08-30 | métodos e aparelho para determinar as condições das linhas de alta tensão |
BR112014004685A BR112014004685A2 (pt) | 2011-08-31 | 2012-08-30 | métodos e aparelho para determinar as condições de linhas de energia |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112014005029-5A BR112014005029A2 (pt) | 2011-08-31 | 2012-08-30 | métodos e aparelho para determinar as condições das linhas de alta tensão |
Country Status (6)
Country | Link |
---|---|
US (3) | US20130054162A1 (pt) |
EP (2) | EP2751896B1 (pt) |
BR (2) | BR112014005029A2 (pt) |
CA (3) | CA2846283C (pt) |
ES (2) | ES2688294T3 (pt) |
WO (2) | WO2013033374A1 (pt) |
Families Citing this family (72)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20080051626A1 (en) * | 2006-08-28 | 2008-02-28 | Olympus Medical Systems Corp. | Fistulectomy method between first duct and second duct, ultrasonic endoscope, catheter with balloon, magnet retaining device, and magnet set |
CA2742854C (en) | 2008-11-06 | 2017-01-24 | Southwire Company | Real-time power line rating |
US9271057B2 (en) * | 2010-02-22 | 2016-02-23 | Qualcomm Incorporated | Methods and apparatus for time synchronization and measurement of power distribution systems |
US10205307B2 (en) | 2010-03-23 | 2019-02-12 | Southwire Company, Llc | Power line maintenance monitoring |
US20110238374A1 (en) * | 2010-03-23 | 2011-09-29 | Mark Lancaster | Power Line Maintenance Monitoring |
US20130054162A1 (en) | 2011-08-31 | 2013-02-28 | Tollgrade Communications, Inc. | Methods and apparatus for determining conditions of power lines |
US20130064178A1 (en) * | 2011-09-13 | 2013-03-14 | Adishesha CS | System For Monitoring Electrical Power Distribution Lines In A Power Grid Using A Wireless Sensor Network |
US9562925B2 (en) * | 2012-02-14 | 2017-02-07 | Tollgrade Communications, Inc. | Power line management system |
US9048649B2 (en) * | 2012-03-20 | 2015-06-02 | The Boeing Company | Method and apparatus for anti-icing and deicing power transmission lines |
US8760825B2 (en) * | 2012-06-11 | 2014-06-24 | Schneider Electric USA, Inc. | Wireless branch circuit energy monitoring system |
US20160179599A1 (en) * | 2012-10-11 | 2016-06-23 | University Of Southern California | Data processing framework for data cleansing |
US10067199B2 (en) | 2013-01-30 | 2018-09-04 | Eaton Intelligent Power Limited | Electric power distribution system including metering function and method of evaluating energy metering |
EP3055701B1 (en) | 2013-10-09 | 2023-05-17 | Schneider Electric USA, Inc. | Self-contained branch circuit monitor |
US10079619B2 (en) | 2013-11-26 | 2018-09-18 | Schneider Electric USA, Inc. | Wireless batteryless data processing unit |
US10132692B2 (en) | 2013-12-06 | 2018-11-20 | Schneider Electric USA, Inc. | Temperature sensor for bolted connections |
US20150177306A1 (en) * | 2013-12-23 | 2015-06-25 | Cooper Technologies Company | Validation of Capacitor Bank Operation |
US20150212025A1 (en) * | 2014-01-30 | 2015-07-30 | Caterpillar Inc. | Harness Diagnostics System for a Machine |
US9880217B1 (en) * | 2014-03-06 | 2018-01-30 | Harris Corporation | Measuring line characteristics of three-phase power transmission lines |
CN103837797B (zh) * | 2014-03-12 | 2016-04-20 | 国家电网公司 | 一种光纤复合架空地线雷击辨别与定位方法 |
GB2524055B (en) * | 2014-03-13 | 2017-11-15 | Cresatech Ltd | Improvements in or relating to power service monitoring |
WO2015152874A1 (en) | 2014-03-31 | 2015-10-08 | Schneider Electric USA, Inc. | Live load indicator with door interlock |
EP3126853B1 (en) | 2014-03-31 | 2023-05-03 | Aclara Technologies LLC | Optical voltage sensing for underground medium voltage wires |
WO2015165778A1 (en) | 2014-04-29 | 2015-11-05 | Abb Technology Ltd | Method and control system for handling a reclosing operation in a power system |
US9979192B2 (en) * | 2014-07-29 | 2018-05-22 | General Electric Company | System and method for controlling a power distribution network |
EP3186646B1 (en) | 2014-08-29 | 2021-10-20 | Aclara Technologies LLC | Power extraction for a medium voltage sensor using a capacitive voltage divider |
US20160095247A1 (en) * | 2014-09-30 | 2016-03-31 | Schneider Electric It Corporation | Rack mounted equipment power distribution system enhancements |
CN104634318B (zh) * | 2015-02-02 | 2017-02-22 | 太原理工大学 | 输电线路杆塔倾斜在线监测预警的方法 |
US20160274166A1 (en) | 2015-03-16 | 2016-09-22 | Eaton Corporation | Ground fault monitoring system |
NZ739446A (en) * | 2015-06-30 | 2022-01-28 | Encounter Solutions Ltd | Data collection network and data collection device |
US9608740B2 (en) * | 2015-07-15 | 2017-03-28 | At&T Intellectual Property I, L.P. | Method and apparatus for launching a wave mode that mitigates interference |
US10184969B2 (en) * | 2015-08-24 | 2019-01-22 | Eaton Intelligent Power Limited | Monitoring system for a capacitor bank |
FR3047083B1 (fr) | 2016-01-21 | 2018-02-09 | Rte Reseau De Transport D’Electricite | Systeme et procede de determination dynamique de capacites maximales de transport de courant electrique |
CN106093467A (zh) * | 2016-02-23 | 2016-11-09 | 河南理工大学 | 输电网络运动在线监测系统及安全评估方法 |
US11144835B2 (en) * | 2016-07-15 | 2021-10-12 | University Of Connecticut | Systems and methods for outage prediction |
CN106569160B (zh) * | 2016-09-26 | 2019-11-12 | 株洲中车时代电气股份有限公司 | 辅助变流器输出电压传感器故障诊断方法及容错控制方法 |
US10324459B2 (en) * | 2016-10-11 | 2019-06-18 | International Business Machines Corporation | System, method and computer program product for fault detection and location in power grid |
US11477492B2 (en) * | 2017-08-04 | 2022-10-18 | Google Inc. | Adaptation for entropy coding of blocks of image data |
WO2019075431A1 (en) | 2017-10-13 | 2019-04-18 | Honeywell International, Inc. | DEVICE FOR DETECTING ENERGY FLIGHT |
WO2019075434A1 (en) * | 2017-10-13 | 2019-04-18 | Honeywell International, Inc. | DEVICE, SYSTEM AND METHOD FOR MONITORING UTILITY NETWORK |
CN108898788A (zh) * | 2018-07-02 | 2018-11-27 | 合肥海银杆塔有限公司 | 一种复合材料杆塔用安全预警装置 |
KR102131922B1 (ko) * | 2018-08-29 | 2020-07-08 | 국방과학연구소 | 복수의 주변 디바이스로부터 데이터를 수신하는 방법 및 디바이스 |
WO2020051018A1 (en) * | 2018-09-04 | 2020-03-12 | Carrier Corporation | System and method for detecting malicious activities and anomalies in building systems |
US11367053B2 (en) | 2018-11-16 | 2022-06-21 | University Of Connecticut | System and method for damage assessment and restoration |
IT201800011059A1 (it) * | 2018-12-13 | 2020-06-13 | C R M Consulenze Ricerche Mecc S R L | Sistema di monitoraggio di movimento o vibrazione indotto da vento in almeno un cavo sospeso, in particolare un cavo aereo conduttore di una linea elettrica di trasmissione o distribuzione; relativo metodo e relativo sensore |
CN110212518B (zh) * | 2019-04-30 | 2020-03-24 | 北京市腾河智慧能源科技有限公司 | 台区识别方法、计算机可读取的存储介质 |
CN110321616B (zh) * | 2019-06-26 | 2022-11-25 | 国网辽宁省电力有限公司葫芦岛供电公司 | 基于小波变换和注意力模型的三跨杆塔故障诊断方法 |
US11450191B2 (en) | 2019-08-01 | 2022-09-20 | Safeguard Equipment, Inc. | Grounding cable warning device |
CN114391108A (zh) * | 2019-08-02 | 2022-04-22 | 3M创新有限公司 | 用于检测和分析传感器安装和配置错误的多通道电力网监测系统 |
US10848198B1 (en) * | 2019-08-22 | 2020-11-24 | Schneider Electric USA, Inc. | Spectral reduction on AC current and voltage in communicating circuit breakers |
EP4042539A1 (de) * | 2019-11-20 | 2022-08-17 | Siemens Energy Global GmbH & Co. KG | Hochspannungsanlage mit hochspannungsleiter sowie einrichtung zum anschluss an einen hochspannungsleiter |
WO2021108537A1 (en) * | 2019-11-27 | 2021-06-03 | Sentient Technology Holdings, LLC | Systems and methods for power line fault detection |
BR112022012941A2 (pt) | 2019-12-31 | 2022-09-13 | 3M Innovative Properties Co | Monitoramento de descarga parcial local |
US10686810B1 (en) * | 2020-02-05 | 2020-06-16 | The Florida International University Board Of Trustees | Systems and methods for providing security in power systems |
CN115428295A (zh) | 2020-02-11 | 2022-12-02 | 阿克拉技术公司 | 导体支撑结构位置监测系统 |
AU2021225075A1 (en) * | 2020-02-18 | 2022-09-22 | Safegrid Oy | System and method for management of an electric grid |
US11211788B2 (en) * | 2020-02-25 | 2021-12-28 | Schweitzer Engineering Laboratories, Inc. | Fire risk mitigation in electric power systems |
CA3174426A1 (en) * | 2020-04-02 | 2021-10-07 | Abhineet H. PARCHURE | Electrical grid control systems and methods using dynamically mapped effective impedance |
US11157057B1 (en) * | 2020-05-28 | 2021-10-26 | Ovh | Systems and methods for electric systems monitoring and/or failure detection |
RU2749088C1 (ru) * | 2020-06-26 | 2021-06-04 | Общество с ограниченной ответственностью «Виртуальная реальность плюс» | Способ мониторинга энергопотребления в обособленном участке электрической сети |
US20220037014A1 (en) * | 2020-07-28 | 2022-02-03 | Smart Wires Inc. | Prognostics and Diagnostics of Injection Units and Communications |
GB202011786D0 (en) * | 2020-07-29 | 2020-09-09 | Proserv Uk Ltd | Cable monitoring system |
CN111890983B (zh) * | 2020-08-05 | 2023-09-26 | 郑州轻工业大学 | 基于短周期功率预测的智能电驱装备多分辨率功率分流方法 |
US20220146333A1 (en) * | 2020-11-11 | 2022-05-12 | NEC Laboratories Europe GmbH | Fine-grained indoor temperature measurements using smart devices for improved indoor climate and energy savings |
US20220285980A1 (en) * | 2021-03-05 | 2022-09-08 | Landis+Gyr Innovations, Inc. | Using waveform data to identify an inspection zone for a resource distribution system |
EP4356152A1 (en) * | 2021-06-15 | 2024-04-24 | Utilidata Inc. | Distance-to-fault power outage notification |
CN113507118B (zh) * | 2021-07-11 | 2022-05-13 | 湘潭大学 | 一种风电功率预测方法及系统 |
RU2767519C1 (ru) * | 2021-08-23 | 2022-03-17 | Федеральное государственное бюджетное научное учреждение «Федеральный научный агроинженерный центр ВИМ» (ФГБНУ ФНАЦ ВИМ) | Способ и устройство определения причин отключения потребителей секционированной линии электропередачи |
CN113747387B (zh) * | 2021-08-30 | 2023-07-14 | 国网山东省电力公司电力科学研究院 | 一种基于物联网控制的多方式输入终端及工作方法 |
CN113985210B (zh) * | 2021-11-01 | 2023-12-05 | 南京工程学院 | 一种考虑电压暂降幅值与持续时间的电压暂降域计算方法 |
FI20225035A1 (en) * | 2022-01-17 | 2023-07-18 | Safegrid Oy | SENSOR DEVICE, SYSTEMS AND PROCEDURES FOR MONITORING AND HANDLING FAULTS IN ELECTRIC NETWORKS |
US20230349964A1 (en) * | 2022-05-02 | 2023-11-02 | Aclara Technologies Llc | Systems and methods for conductor sensor conductor fall detection |
KR20230159999A (ko) * | 2022-05-16 | 2023-11-23 | 한국수력원자력 주식회사 | 전력 케이블의 노화상태 모니터링 시스템 및 방법 |
Family Cites Families (101)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB367244A (en) | 1930-07-04 | 1932-02-18 | Siemens Ag | Means for measuring high electrical potentials, more particularly in rontgen installations |
US3777217A (en) | 1972-01-10 | 1973-12-04 | L Groce | Fault indicator apparatus for fault location in an electrical power distribution system |
GB1501351A (en) | 1975-02-07 | 1978-02-15 | Westinghouse Electric Corp | Protective relaying system |
US4420752A (en) | 1978-03-20 | 1983-12-13 | Murray W. Davis | Real-time parameter sensor-transmitter |
DE2965457D1 (en) | 1979-10-09 | 1983-07-07 | Electricity Council | Method of and apparatus for transmitting information about flow of fault current in a faulty section of an electric power transmission system |
US4581606A (en) | 1982-08-30 | 1986-04-08 | Isotec Industries Limited | Central monitor for home security system |
US4689752A (en) | 1983-04-13 | 1987-08-25 | Niagara Mohawk Power Corporation | System and apparatus for monitoring and control of a bulk electric power delivery system |
US4808917A (en) | 1983-04-13 | 1989-02-28 | Niagara Mohawk Power Corporation | Transmission line sensor apparatus operable with near zero current line conditions |
US4709339A (en) | 1983-04-13 | 1987-11-24 | Fernandes Roosevelt A | Electrical power line parameter measurement apparatus and systems, including compact, line-mounted modules |
US4829298A (en) * | 1983-04-13 | 1989-05-09 | Fernandes Roosevelt A | Electrical power line monitoring systems, including harmonic value measurements and relaying communications |
US4728887A (en) | 1984-06-22 | 1988-03-01 | Davis Murray W | System for rating electric power transmission lines and equipment |
US4801937A (en) | 1986-06-16 | 1989-01-31 | Fernandes Roosevelt A | Line mounted apparatus for remote measurement of power system or environmental parameters beyond line-of-site distanc |
US5006846A (en) | 1987-11-12 | 1991-04-09 | Granville J Michael | Power transmission line monitoring system |
US5235861A (en) | 1991-05-03 | 1993-08-17 | Seppa Tapani O | Power transmission line monitoring system |
US5708679A (en) | 1993-03-11 | 1998-01-13 | Southern California Edison Company | Hitless ultra small aperture terminal satellite communication network |
US5426360A (en) | 1994-02-17 | 1995-06-20 | Niagara Mohawk Power Corporation | Secondary electrical power line parameter monitoring apparatus and system |
DE4416298A1 (de) | 1994-05-09 | 1995-11-16 | Abb Research Ltd | Verfahren und Vorrichtung zur optischen Ermittlung einer physikalischen Größe |
US5684507A (en) | 1994-09-07 | 1997-11-04 | Fluke Corporation | Method of displaying continuously acquired data on a fixed length display |
US6751562B1 (en) | 2000-11-28 | 2004-06-15 | Power Measurement Ltd. | Communications architecture for intelligent electronic devices |
US5572438A (en) | 1995-01-05 | 1996-11-05 | Teco Energy Management Services | Engery management and building automation system |
JPH08265959A (ja) * | 1995-03-23 | 1996-10-11 | Ngk Insulators Ltd | 故障様相判別方法 |
US5684508A (en) | 1995-11-21 | 1997-11-04 | Fluke Corporation | Method of displaying continuously acquired data as multiple traces on a fixed length display |
US5729144A (en) | 1996-12-02 | 1998-03-17 | Cummins; Kenneth L. | Systems and methods for determining location of a fault on an electric utility power distribution system |
US6301514B1 (en) | 1996-08-23 | 2001-10-09 | Csi Technology, Inc. | Method and apparatus for configuring and synchronizing a wireless machine monitoring and communication system |
US5995911A (en) | 1997-02-12 | 1999-11-30 | Power Measurement Ltd. | Digital sensor apparatus and system for protection, control, and management of electricity distribution systems |
AUPP195898A0 (en) | 1998-02-23 | 1998-03-19 | University Of Sydney, The | High voltage power monitoring apparatus |
US6005759A (en) | 1998-03-16 | 1999-12-21 | Abb Power T&D Company Inc. | Method and system for monitoring and controlling an electrical distribution network |
US6437692B1 (en) | 1998-06-22 | 2002-08-20 | Statsignal Systems, Inc. | System and method for monitoring and controlling remote devices |
US6205867B1 (en) * | 1998-10-07 | 2001-03-27 | American Electric Power, Inc. | Power line sag monitor |
TW475991B (en) | 1998-12-28 | 2002-02-11 | Nippon Kouatsu Electric Co Ltd | Fault point location system |
BR0010399A (pt) | 1999-04-02 | 2002-11-26 | Lindsey Mfg Company | Sensor de corrente de suporte de isolador |
AUPQ195499A0 (en) | 1999-07-30 | 1999-08-26 | Chk Engineering Pty Ltd | Electricity supply monitoring system |
US6535797B1 (en) | 2000-02-01 | 2003-03-18 | Spectrum Engineering Corporation | Electrical distribution system and method of monitoring and/or controlling same |
NZ504260A (en) * | 2000-05-01 | 2002-12-20 | Tru Test Ltd | Electric fence energiser with load evaluation and limitation on number of shocking pulses |
US7277822B2 (en) | 2000-09-28 | 2007-10-02 | Blemel Kenneth G | Embedded system for diagnostics and prognostics of conduits |
GB0102409D0 (en) | 2001-01-31 | 2001-03-14 | Alstom | Fault monitoring in power networks |
US6660934B1 (en) | 2002-01-11 | 2003-12-09 | Aep Entech Llc | Power line ice-shedder |
WO2003073181A1 (en) | 2002-02-25 | 2003-09-04 | General Electrical Company | Data sample and transmission modules for power distribution systems |
US6940702B2 (en) | 2002-07-12 | 2005-09-06 | Mcgraw-Edison Company | Electrical protection system |
US7009379B2 (en) | 2002-09-12 | 2006-03-07 | Landis & Gyr, Inc. | Electricity meter with power supply load management |
US7058524B2 (en) | 2002-10-25 | 2006-06-06 | Hudson Bay Wireless, Llc | Electrical power metering system |
JP2004168914A (ja) | 2002-11-20 | 2004-06-17 | Nippon Zeon Co Ltd | 樹脂成形体およびその製造方法 |
KR101154117B1 (ko) | 2003-01-13 | 2012-06-11 | 디에스엠 아이피 어셋츠 비.브이. | α-토코페릴 아세테이트의 제조방법 |
US7518529B2 (en) | 2003-01-31 | 2009-04-14 | Fmc Tech Limited | Monitoring device for a medium voltage overhead line |
US7075308B2 (en) | 2003-03-12 | 2006-07-11 | Rockwell Daniel J | Blocking impedance |
US7174261B2 (en) | 2003-03-19 | 2007-02-06 | Power Measurement Ltd. | Power line sensors and systems incorporating same |
US7251570B2 (en) | 2003-07-18 | 2007-07-31 | Power Measurement Ltd. | Data integrity in a mesh network |
US7282944B2 (en) | 2003-07-25 | 2007-10-16 | Power Measurement, Ltd. | Body capacitance electric field powered device for high voltage lines |
US7068045B2 (en) | 2003-07-25 | 2006-06-27 | Gaton Corporation | Apparatus and method for real time determination of arc fault energy, location and type |
WO2005019846A1 (en) | 2003-08-22 | 2005-03-03 | Uber Iii Arthur E | Power line property measurement devices and power line fault location methods,devices and systems |
US20050151659A1 (en) | 2003-12-11 | 2005-07-14 | Donovan David L. | Transmission/distribution line fault indicator with remote polling and current sensing and reporting capability |
US7526944B2 (en) | 2004-01-07 | 2009-05-05 | Ashok Sabata | Remote monitoring of pipelines using wireless sensor network |
WO2005067686A2 (en) | 2004-01-12 | 2005-07-28 | Andrew Corporation | Method and apparatus for synchronizing wireless location servers |
US7069116B2 (en) | 2004-02-02 | 2006-06-27 | Abb Inc. | High impedance fault detection |
WO2006021030A1 (en) | 2004-08-23 | 2006-03-02 | Fault Detectors Pty Ltd | Electrical power line sensing and sensor assembly |
US7676195B2 (en) | 2004-09-10 | 2010-03-09 | Nivis, Llc | System and method for communicating messages in a mesh network |
JP2006102308A (ja) | 2004-10-07 | 2006-04-20 | Matsushita Electric Ind Co Ltd | 生体情報収集装置 |
US7304976B2 (en) | 2004-10-13 | 2007-12-04 | Virginia Tech Intellectual Properties, Inc. | Method and apparatus for control and routing of wireless sensor networks |
US7295133B1 (en) | 2004-12-30 | 2007-11-13 | Hendrix Wire & Cable, Inc. | Electrical circuit monitoring device |
GB0504600D0 (en) * | 2005-03-04 | 2005-04-13 | Univ Strathclyde | Detecting partial discharge in high voltage cables |
US20060275532A1 (en) | 2005-05-11 | 2006-12-07 | Dechert Gary J | Ink jet printing of snacks with high reliability and image quality |
US7714735B2 (en) | 2005-09-13 | 2010-05-11 | Daniel Rockwell | Monitoring electrical assets for fault and efficiency correction |
CA2618505C (en) * | 2005-09-16 | 2014-11-25 | Universite De Liege | Device, system and method for real-time monitoring of overhead power lines |
CA2655153C (en) | 2006-05-11 | 2016-01-19 | Underground Systems, Inc. | A power line temperature and sag monitor system |
US7786894B2 (en) | 2006-06-20 | 2010-08-31 | Battelle Energy Alliance, Llc | Methods, apparatus, and systems for monitoring transmission systems |
US7969156B2 (en) * | 2007-03-30 | 2011-06-28 | Liebert Corporation | Method and apparatus for monitoring a load |
CA2686671C (en) | 2007-05-08 | 2014-09-09 | American Power Conversion Corporation | Alternative-source energy management |
US7641387B2 (en) | 2007-05-08 | 2010-01-05 | Underground Systems, Inc. | Power line temperature and sag monitor system |
US7987071B1 (en) | 2007-07-30 | 2011-07-26 | Raytheon BBN Technologies, Corp. | Remote passive detection of failed power lines and estimation of power line current and power flow |
US8217640B2 (en) | 2007-10-29 | 2012-07-10 | Power-One Italy S.P.A. | Method and device for determining the phases in a multi-phase electrical system |
US8000913B2 (en) | 2008-01-21 | 2011-08-16 | Current Communications Services, Llc | System and method for providing power distribution system information |
EP2269079A4 (en) | 2008-03-26 | 2014-05-21 | Enphase Energy Inc | METHOD AND DEVICE FOR MEASURING CHANGE VOLTAGES |
US8892375B2 (en) | 2008-05-09 | 2014-11-18 | Accenture Global Services Limited | Power grid outage and fault condition management |
US8536857B2 (en) | 2008-07-18 | 2013-09-17 | Tollgrade Communications, Inc. | Power line takeoff clamp assembly |
JP5366481B2 (ja) | 2008-08-28 | 2013-12-11 | キヤノン株式会社 | 画像形成装置 |
CA2742854C (en) | 2008-11-06 | 2017-01-24 | Southwire Company | Real-time power line rating |
US8103466B2 (en) * | 2009-01-14 | 2012-01-24 | Accenture Global Services Limited | Distribution system analysis using meter data |
CA2759045C (en) | 2009-04-30 | 2016-01-05 | Underground Systems, Inc. | Overhead power line monitor |
DE102009031017B4 (de) | 2009-06-29 | 2018-06-21 | Wobben Properties Gmbh | Verfahren und Vorrichtung zur Beobachtung eines dreiphasigen Wechselspannungsnetzes sowie Windenergieanlage |
US8321194B2 (en) * | 2009-10-01 | 2012-11-27 | Power Analytics Corporation | Real time microgrid power analytics portal for mission critical power systems |
US8159385B2 (en) | 2010-02-04 | 2012-04-17 | Sensis Corporation | Conductive line communication apparatus and conductive line radar system and method |
US20110238374A1 (en) | 2010-03-23 | 2011-09-29 | Mark Lancaster | Power Line Maintenance Monitoring |
US10205307B2 (en) | 2010-03-23 | 2019-02-12 | Southwire Company, Llc | Power line maintenance monitoring |
US8924033B2 (en) * | 2010-05-12 | 2014-12-30 | Alstom Grid Inc. | Generalized grid security framework |
US20110288777A1 (en) | 2010-05-19 | 2011-11-24 | Varun Gupta | System, device and method for automatic detection and reporting of location and extent of service failure in utility and telecommunication networks |
US8738318B2 (en) | 2010-08-02 | 2014-05-27 | Lindsey Manufacturing Company | Dynamic electric power line monitoring system |
CN102221381B (zh) | 2011-06-10 | 2012-10-03 | 国网信息通信有限公司 | 电网输电线路监测方法和系统 |
US8922652B2 (en) * | 2011-08-29 | 2014-12-30 | General Electric Company | Systems and methods for locating faults in a power system |
US20130054162A1 (en) | 2011-08-31 | 2013-02-28 | Tollgrade Communications, Inc. | Methods and apparatus for determining conditions of power lines |
ES2522832T3 (es) | 2011-11-04 | 2014-11-18 | Rte Réseau De Transport D'electricité | Procedimiento y dispositivo de control de una línea de transmisión de corriente eléctrica de alta tensión |
JP6192890B2 (ja) | 2011-11-25 | 2017-09-06 | 東芝三菱電機産業システム株式会社 | 表面電位分布計測装置および表面電位分布計測方法 |
WO2013082422A1 (en) | 2011-11-30 | 2013-06-06 | Tollgrade Communications, Inc. | Power line voltage measurement using distributed resistance conductor |
US9562925B2 (en) | 2012-02-14 | 2017-02-07 | Tollgrade Communications, Inc. | Power line management system |
US9464949B2 (en) | 2012-04-06 | 2016-10-11 | Andrew E. Mahlen | Wire timing and tensioning device |
US20140136140A1 (en) | 2012-11-13 | 2014-05-15 | Elwha Llc | Systems and methods for detecting overhead line motion |
US9344151B2 (en) | 2012-11-21 | 2016-05-17 | Facebook, Inc. | Power line communication monitor |
EP2929359B1 (en) | 2012-12-05 | 2021-02-03 | Schneider Electric USA, Inc. | Isolated and self-calibrating voltage measurement sensor |
US20140163884A1 (en) | 2012-12-10 | 2014-06-12 | Universite De Liege | Method and system for the determination of wind speeds and incident radiation parameters of overhead power lines |
WO2014105018A2 (en) | 2012-12-27 | 2014-07-03 | Schneider Electric USA, Inc. | Power meter with current and phase sensor |
EP3126853B1 (en) | 2014-03-31 | 2023-05-03 | Aclara Technologies LLC | Optical voltage sensing for underground medium voltage wires |
EP3186646B1 (en) | 2014-08-29 | 2021-10-20 | Aclara Technologies LLC | Power extraction for a medium voltage sensor using a capacitive voltage divider |
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CA2846283A1 (en) | 2013-03-07 |
EP2751896A1 (en) | 2014-07-09 |
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CA2846288A1 (en) | 2013-03-07 |
WO2013033374A1 (en) | 2013-03-07 |
WO2013033387A1 (en) | 2013-03-07 |
US20190067941A1 (en) | 2019-02-28 |
CA2846283C (en) | 2020-11-17 |
CA2846288C (en) | 2020-11-17 |
EP2751895A1 (en) | 2014-07-09 |
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