CN102710443B - A kind of power communication relaying protection business impact analysis method and system thereof - Google Patents
A kind of power communication relaying protection business impact analysis method and system thereof Download PDFInfo
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- CN102710443B CN102710443B CN201210179780.1A CN201210179780A CN102710443B CN 102710443 B CN102710443 B CN 102710443B CN 201210179780 A CN201210179780 A CN 201210179780A CN 102710443 B CN102710443 B CN 102710443B
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- alarm
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- relaying protection
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- 238000004458 analytical method Methods 0.000 title claims abstract description 49
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Abstract
Description
Sequence number | Abort situation | Affect result | Remarks |
1 | F-B breaks down | Primary transmission channel partial open loop runs, and relaying protection business is unaffected | |
2 | C-D breaks down | Primary transmission channel is interrupted, and relaying protection business is switched to standby transport passage, and relaying protection business is not affected | |
3 | H-I breaks down | Standby transport channel interrupt, relaying protection business is not affected | |
4 | F-B and H-I breaks down simultaneously | Primary transmission channel partial open loop runs, standby transport channel interrupt, and relaying protection business is unaffected | |
5 | C-D and H-I breaks down simultaneously | Primary transmission channel, standby transport passage all interrupt, relaying protection service disconnection |
Claims (3)
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CN201210179780.1A CN102710443B (en) | 2012-06-04 | 2012-06-04 | A kind of power communication relaying protection business impact analysis method and system thereof |
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CN201210179780.1A CN102710443B (en) | 2012-06-04 | 2012-06-04 | A kind of power communication relaying protection business impact analysis method and system thereof |
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CN102710443A CN102710443A (en) | 2012-10-03 |
CN102710443B true CN102710443B (en) | 2015-10-28 |
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CN103297281B (en) * | 2013-06-26 | 2016-01-20 | 贵州电网公司电力调度控制中心 | A kind of method and system of electric power dedicated service passage monitoring running state |
CN103532794B (en) * | 2013-10-29 | 2017-01-11 | 国电南瑞科技股份有限公司 | Method for automatically switching stable control strategies based on warning signals of synchronous digital hierarchy equipment |
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CN104301137A (en) * | 2014-09-23 | 2015-01-21 | 国家电网公司 | Method and system for analyzing influences of electric power communication faults on services |
CN107241203A (en) * | 2016-03-28 | 2017-10-10 | 中移(苏州)软件技术有限公司 | Real-time Alarm processing method and system in a kind of infrastructure cloud |
CN107547282B (en) * | 2017-09-21 | 2020-05-01 | 国网福建省电力有限公司 | Information and communication service influence analysis model establishing method and system |
CN108833148A (en) * | 2018-06-04 | 2018-11-16 | 北京天元创新科技有限公司 | Communication network warning information processing method and system |
CN110705232B (en) * | 2019-08-27 | 2023-04-07 | 国网山东省电力公司信息通信公司 | Method and system for generating service state analysis report of power communication network maintenance influence |
CN110691286B (en) * | 2019-09-30 | 2021-08-20 | 国网山东省电力公司青岛供电公司 | SDH network protection security service route separation method and system |
CN112860426B (en) * | 2019-11-28 | 2024-03-01 | 杭州海康消防科技有限公司 | Intelligent analysis method, intelligent analysis device, electronic equipment and readable storage medium |
CN111106972B (en) * | 2020-01-22 | 2022-04-01 | 中国人民解放军61623部队 | Cross-professional alarm correlation method and system for program control and transmission |
CN113965452B (en) * | 2021-11-02 | 2023-11-03 | 烽火通信科技股份有限公司 | Equipment switching state acquisition method and device |
CN116015426B (en) * | 2022-11-10 | 2024-04-02 | 国网山东省电力公司信息通信公司 | Power communication network and relay protection 2M channel fault joint diagnosis method and system |
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CN101102377A (en) * | 2007-07-24 | 2008-01-09 | 北京意科通信技术有限责任公司 | A communication power operation management and alert system and its method |
CN101478441A (en) * | 2009-02-03 | 2009-07-08 | 江西省电力信息通讯有限公司 | Electric communication operation support and emergency command system |
CN101945009A (en) * | 2010-09-14 | 2011-01-12 | 国网电力科学研究院 | Positioning method and device of power communication network fault based on case and pattern matching |
CN102136949A (en) * | 2011-03-24 | 2011-07-27 | 国网电力科学研究院 | Method and system for analyzing alarm correlation based on network and time |
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CN101102377A (en) * | 2007-07-24 | 2008-01-09 | 北京意科通信技术有限责任公司 | A communication power operation management and alert system and its method |
CN101478441A (en) * | 2009-02-03 | 2009-07-08 | 江西省电力信息通讯有限公司 | Electric communication operation support and emergency command system |
CN101945009A (en) * | 2010-09-14 | 2011-01-12 | 国网电力科学研究院 | Positioning method and device of power communication network fault based on case and pattern matching |
CN102136949A (en) * | 2011-03-24 | 2011-07-27 | 国网电力科学研究院 | Method and system for analyzing alarm correlation based on network and time |
CN102437922A (en) * | 2011-09-24 | 2012-05-02 | 国网电力科学研究院 | N-1 principle-based electric power communication network service influence analysis method |
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Effective date of registration: 20121108 Address after: Nan Shui Road Gulou District of Nanjing city of Jiangsu Province, No. 8 210003 Applicant after: State Grid Electric Power Research Insititute Applicant after: Nanjing Nari Co., Ltd. Applicant after: State Grid Corporation of China Address before: Nan Shui Road Gulou District of Nanjing city of Jiangsu Province, No. 8 210003 Applicant before: State Grid Electric Power Research Insititute Applicant before: Nanjing Nari Co., Ltd. |
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Effective date of registration: 20171127 Address after: Nan Shui Road Gulou District of Nanjing city of Jiangsu Province, No. 8 210003 Co-patentee after: NARI Technology Development Co., Ltd. Patentee after: State Grid Electric Power Research Insititute Co-patentee after: State Grid Corporation of China Address before: Nan Shui Road Gulou District of Nanjing city of Jiangsu Province, No. 8 210003 Co-patentee before: Nanjing Nari Co., Ltd. Patentee before: State Grid Electric Power Research Insititute Co-patentee before: State Grid Corporation of China |
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