CN107679716B - 考虑通信脆弱度的互联电网连锁故障风险评估与告警方法 - Google Patents
考虑通信脆弱度的互联电网连锁故障风险评估与告警方法 Download PDFInfo
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Abstract
Description
攻击强度/% | 最高风险的连锁故障路径 | P<sub>L-ev</sub> | C<sub>L-ev</sub> | R<sub>iskL-ev</sub> |
5 | 2-3→25-26→1-2 | 0.7233 | 0.0729 | 0.0528 |
10 | 2-3→1-2→25-26 | 0.8915 | 0.0932 | 0.0831 |
15 | 2-3→25-26→17-27 | 0.7300 | 0.1276 | 0.0931 |
20 | 2-3→25-26→17-27 | 0.7400 | 0.142 | 0.1051 |
25 | 2-3→25-26→17-27 | 0.7411 | 0.1624 | 0.1204 |
30 | 2-3→17-18→17-27 | 0.7500 | 0.1216 | 0.0911 |
35 | 2-3→17-18→17-27 | 0.7709 | 0.1207 | 0.0930 |
40 | 2-3→17-18→17-27 | 0.7102 | 0.1287 | 0.0914 |
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Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
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CN109005152B (zh) * | 2018-06-25 | 2020-09-29 | 全球能源互联网研究院有限公司 | 一种源网荷系统攻击危害的评估方法及系统 |
CN109617887B (zh) * | 2018-12-21 | 2021-06-15 | 咪咕文化科技有限公司 | 一种信息处理方法、装置及存储介质 |
CN109936133B (zh) * | 2019-02-28 | 2020-11-20 | 国网山东省电力公司青岛供电公司 | 考虑信息物理联合攻击的电力系统脆弱性分析方法 |
CN110493042B (zh) * | 2019-08-16 | 2022-09-13 | 中国联合网络通信集团有限公司 | 故障诊断方法、装置及服务器 |
CN111178667A (zh) * | 2019-11-21 | 2020-05-19 | 慈溪市输变电工程有限公司 | 基于脆弱性的电力系统风险评估方法及装置 |
CN111208835B (zh) * | 2020-02-27 | 2023-08-01 | 大连海事大学 | 一种基于拓扑重构的船舶编队切换控制方法 |
CN111447246B (zh) * | 2020-06-17 | 2020-09-11 | 中国人民解放军国防科技大学 | 一种基于异构信息网络的节点脆弱性估计方法和系统 |
CN111832907A (zh) * | 2020-06-22 | 2020-10-27 | 华中科技大学 | 关联电力–天然气系统在不同故障下的脆弱性评估方法 |
CN112884282B (zh) * | 2021-01-19 | 2024-02-02 | 中国能源建设集团云南省电力设计院有限公司 | 一种电力系统互联综合风险评估方法 |
CN114142471B (zh) * | 2021-11-29 | 2023-08-18 | 江苏科技大学 | 一种考虑通讯故障的船舶综合电力系统重构方法 |
CN114069724B (zh) * | 2021-12-06 | 2023-06-20 | 国网四川省电力公司电力科学研究院 | 一种电力信息物理系统信息链路脆弱性分析方法 |
Citations (2)
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CN105303454A (zh) * | 2015-04-20 | 2016-02-03 | 国家电网公司 | 一种基于脆弱性电网预警方法 |
CN105574614A (zh) * | 2015-12-15 | 2016-05-11 | 东北大学 | 基于多属性分析的电力系统线路脆弱度评估系统及方法 |
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CN105303454A (zh) * | 2015-04-20 | 2016-02-03 | 国家电网公司 | 一种基于脆弱性电网预警方法 |
CN105574614A (zh) * | 2015-12-15 | 2016-05-11 | 东北大学 | 基于多属性分析的电力系统线路脆弱度评估系统及方法 |
Non-Patent Citations (1)
Title |
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计及通信网络影响的电力系统连锁故障分析;刘焱滨;《中国优秀硕士学位论文全文数据库工程科技Ⅱ辑》;20170715(第07期);第C042-366页 * |
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