CN109345155A - 一种配电网故障的基于模型分层诊断方法 - Google Patents
一种配电网故障的基于模型分层诊断方法 Download PDFInfo
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- CN109345155A CN109345155A CN201811488318.3A CN201811488318A CN109345155A CN 109345155 A CN109345155 A CN 109345155A CN 201811488318 A CN201811488318 A CN 201811488318A CN 109345155 A CN109345155 A CN 109345155A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
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- G06Q10/06—Resources, workflows, human or project management; Enterprise or organisation planning; Enterprise or organisation modelling
- G06Q10/063—Operations research, analysis or management
- G06Q10/0635—Risk analysis of enterprise or organisation activities
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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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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q50/00—Systems or methods specially adapted for specific business sectors, e.g. utilities or tourism
- G06Q50/06—Electricity, gas or water supply
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- 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
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- 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
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CN201811488318.3A CN109345155B (zh) | 2018-12-06 | 2018-12-06 | 一种配电网故障的基于模型分层诊断方法 |
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CN201811488318.3A CN109345155B (zh) | 2018-12-06 | 2018-12-06 | 一种配电网故障的基于模型分层诊断方法 |
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CN109345155A true CN109345155A (zh) | 2019-02-15 |
CN109345155B CN109345155B (zh) | 2023-01-31 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111208385A (zh) * | 2019-12-19 | 2020-05-29 | 云南电网有限责任公司玉溪供电局 | 电网在线故障分层诊断方法 |
CN112698154A (zh) * | 2020-12-16 | 2021-04-23 | 深圳供电局有限公司 | 基于状态估计残差比较的配电网故障定位方法、设备及系统 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20100306587A1 (en) * | 2009-06-02 | 2010-12-02 | Palo Alto Research Center Incorporated | Computationally efficient tiered inference for multiple fault diagnosis |
US20100306156A1 (en) * | 2009-06-02 | 2010-12-02 | Palo Alto Research Center Incorporated | Minimum cardinality candidate generation |
CN103018592A (zh) * | 2012-11-28 | 2013-04-03 | 西南交通大学 | 基于模型诊断的牵引变压器故障诊断方法 |
CN108037414A (zh) * | 2017-12-11 | 2018-05-15 | 福州大学 | 一种基于分层模型和智能校验算法的配电网故障定位方法 |
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2018
- 2018-12-06 CN CN201811488318.3A patent/CN109345155B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20100306587A1 (en) * | 2009-06-02 | 2010-12-02 | Palo Alto Research Center Incorporated | Computationally efficient tiered inference for multiple fault diagnosis |
US20100306156A1 (en) * | 2009-06-02 | 2010-12-02 | Palo Alto Research Center Incorporated | Minimum cardinality candidate generation |
CN103018592A (zh) * | 2012-11-28 | 2013-04-03 | 西南交通大学 | 基于模型诊断的牵引变压器故障诊断方法 |
CN108037414A (zh) * | 2017-12-11 | 2018-05-15 | 福州大学 | 一种基于分层模型和智能校验算法的配电网故障定位方法 |
Non-Patent Citations (1)
Title |
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关龙等: "基于模型的配电网故障诊断关键问题研究", 《电力系统保护与控制》 * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111208385A (zh) * | 2019-12-19 | 2020-05-29 | 云南电网有限责任公司玉溪供电局 | 电网在线故障分层诊断方法 |
CN112698154A (zh) * | 2020-12-16 | 2021-04-23 | 深圳供电局有限公司 | 基于状态估计残差比较的配电网故障定位方法、设备及系统 |
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CN109345155B (zh) | 2023-01-31 |
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Inventor after: Zhao Anan Inventor after: Xiang Qun Inventor after: Wang Qiujie Inventor after: Liu Wei Inventor after: Zhang Fan Inventor after: Wang Bo Inventor after: Luo Lirong Inventor after: Wang Fei Inventor before: Zhao Anan Inventor before: Xiang Qun Inventor before: Liu Wei Inventor before: Zhang Fan Inventor before: Wang Bo Inventor before: Luo Lirong |
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Effective date of registration: 20221220 Address after: 431900 xinmeixiang Avenue, Zhongxiang Economic Development Zone, Jingmen City, Hubei Province Applicant after: HUBEI EDIAN DELI ELECTRICAL CO.,LTD. Applicant after: Xiangzhou District power supply company of State Grid Hubei Electric Power Co.,Ltd. Address before: 431900 Hubei EDD Deli Electric Co., Ltd., Xinmeixiang Avenue, Zhongxiang Economic Development Zone, Jingmen City, Hubei Province Applicant before: HUBEI EDIAN DELI ELECTRICAL CO.,LTD. |
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