CN110763951A - 用于输电线路停电检测识别的最快变化检测模型构建方法 - Google Patents
用于输电线路停电检测识别的最快变化检测模型构建方法 Download PDFInfo
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- CN110763951A CN110763951A CN201910881868.XA CN201910881868A CN110763951A CN 110763951 A CN110763951 A CN 110763951A CN 201910881868 A CN201910881868 A CN 201910881868A CN 110763951 A CN110763951 A CN 110763951A
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- power transmission
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- 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
- G01R31/081—Locating faults in cables, transmission lines, or networks according to type of conductors
- G01R31/086—Locating faults in cables, transmission lines, or networks according to type of conductors in power transmission or distribution networks, i.e. with interconnected conductors
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- 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
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CN201910881868.XA CN110763951B (zh) | 2019-09-18 | 2019-09-18 | 用于输电线路停电检测识别的最快变化检测模型构建方法 |
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CN108964051A (zh) * | 2018-08-27 | 2018-12-07 | 广西大学 | 一种电力系统预防调度与恢复调度协调优化策略构建方法 |
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2019
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US20120086459A1 (en) * | 2010-10-12 | 2012-04-12 | Howard University | Apparatus and Method for Fault Detection and Location Determination |
CN102163844A (zh) * | 2011-03-14 | 2011-08-24 | 国网技术学院 | 基于相量测量装置的电力系统状态检测方法 |
EP2937704B1 (de) * | 2014-04-24 | 2017-03-22 | Siemens Aktiengesellschaft | Verfahren und Anordnung zum Erkennen von Fehlern auf einer mehrphasigen elektrischen Energieübertragungsleitung |
EP3065250A1 (de) * | 2015-03-05 | 2016-09-07 | BKW Energie AG | Verfahren und einrichtung zur bestimmung der topologie eines stromversorgungsnetzes |
CN106526419A (zh) * | 2016-11-03 | 2017-03-22 | 河南工程学院 | 基于预测校正技术的配电网容错性在线故障定位方法 |
CN107436392A (zh) * | 2017-09-26 | 2017-12-05 | 国网四川省电力公司电力科学研究院 | 电缆单相接地故障检测方法及系统 |
CN108493930A (zh) * | 2018-03-30 | 2018-09-04 | 国网江苏省电力有限公司 | 计及风电接入的负荷恢复两阶段优化方法 |
CN108711850A (zh) * | 2018-06-05 | 2018-10-26 | 国网上海市电力公司 | 对中压配电网进行安全合环操作的判定方法 |
CN108964051A (zh) * | 2018-08-27 | 2018-12-07 | 广西大学 | 一种电力系统预防调度与恢复调度协调优化策略构建方法 |
Non-Patent Citations (2)
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ROBERTO FERRERO等: "Dynamic fundamental and harmonic synchrophasor estimation by Extended Kalman filter", 《2016 IEEE INTERNATIONAL WORKSHOP ON APPLIED MEASUREMENTS FOR POWER SYSTEMS (AMPS)》 * |
易永亮等: "计及电网停电风险的输电线路动态融冰决策方法", 《重庆大学学报》 * |
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Application publication date: 20200207 Assignee: Beijing Luyao Technology Co.,Ltd. Assignor: MAINTENANCE & TEST CENTRE, CSG EHV POWER TRANSMISSION Co. Contract record no.: X2023990000244 Denomination of invention: Construction of the fastest change detection model for power transmission line outage detection and recognition Granted publication date: 20200811 License type: Common License Record date: 20230221 |
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Address after: 510663 Building 2, 223 Kexue Avenue, Luogang District, Guangzhou City, Guangdong Province Patentee after: China Southern Power Grid Corporation Ultra High Voltage Transmission Company Electric Power Research Institute Address before: 510663 Building 2, 223 Kexue Avenue, Luogang District, Guangzhou City, Guangdong Province Patentee before: MAINTENANCE & TEST CENTRE, CSG EHV POWER TRANSMISSION Co. |
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Application publication date: 20200207 Assignee: Hangzhou Digital Origin Technology Co.,Ltd. Assignor: China Southern Power Grid Corporation Ultra High Voltage Transmission Company Electric Power Research Institute Contract record no.: X2023980041796 Denomination of invention: A Method for Constructing the Fastest Change Detection Model for Transmission Line Outage Detection and Identification Granted publication date: 20200811 License type: Common License Record date: 20230914 |
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