CN102945315B - Consider the totally digitilized reliability of relay protection appraisal procedure of software failure and human failure - Google Patents
Consider the totally digitilized reliability of relay protection appraisal procedure of software failure and human failure Download PDFInfo
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- CN102945315B CN102945315B CN201210412001.8A CN201210412001A CN102945315B CN 102945315 B CN102945315 B CN 102945315B CN 201210412001 A CN201210412001 A CN 201210412001A CN 102945315 B CN102945315 B CN 102945315B
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- 238000000034 method Methods 0.000 title claims abstract description 36
- 230000001681 protective effect Effects 0.000 claims abstract description 42
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- 230000005540 biological transmission Effects 0.000 claims description 11
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- 239000011159 matrix material Substances 0.000 claims description 7
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CN201210412001.8A CN102945315B (en) | 2012-10-25 | 2012-10-25 | Consider the totally digitilized reliability of relay protection appraisal procedure of software failure and human failure |
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CN201210412001.8A CN102945315B (en) | 2012-10-25 | 2012-10-25 | Consider the totally digitilized reliability of relay protection appraisal procedure of software failure and human failure |
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CN102945315A CN102945315A (en) | 2013-02-27 |
CN102945315B true CN102945315B (en) | 2015-10-21 |
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Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103197172A (en) * | 2013-03-05 | 2013-07-10 | 华北电力大学 | Direct current protection system reliability assessment method in 'two from three' mode |
CN103198219A (en) * | 2013-04-03 | 2013-07-10 | 中国南方电网有限责任公司超高压输电公司广州局 | Time varying failure rate estimation method of relay protection device and based on failure mode distinction and norm distribution |
CN103500424A (en) * | 2013-10-11 | 2014-01-08 | 中国南方电网有限责任公司超高压输电公司广州局 | Method for optimizing overhaul project and overhaul period of relay protection device |
CN103809119B (en) | 2013-11-26 | 2016-05-18 | 中国矿业大学 | The quantitative evaluating method of Markov model switched reluctance motor system reliability |
CN103823972A (en) * | 2014-02-18 | 2014-05-28 | 国网安徽省电力公司 | Method for evaluating and assessing state of relay protection equipment |
CN103971024A (en) * | 2014-05-26 | 2014-08-06 | 华北电力大学(保定) | Method for evaluating reliability of relaying protection systems under small sample failure data |
CN104915558B (en) * | 2015-06-05 | 2018-05-04 | 工业和信息化部电子第五研究所 | MEMS reliability estimation methods |
CN107730070B (en) * | 2017-08-28 | 2021-06-08 | 国家电网公司 | Intelligent substation relay protection system maintenance method based on state monitoring |
CN108122007B (en) * | 2017-12-20 | 2022-04-01 | 西安航空学院 | Establishment and discrimination method of forced shutdown model based on human factors |
CN109657187B (en) * | 2018-11-13 | 2023-04-28 | 广东电网有限责任公司 | 10kV cable line state evaluation method |
CN112949073A (en) * | 2021-03-09 | 2021-06-11 | 国家电网有限公司 | Fuzzy algorithm-based intelligent substation relay protection reliability assessment method |
CN113011765B (en) * | 2021-03-30 | 2022-10-11 | 广东电网有限责任公司电力调度控制中心 | Reliability evaluation method for remote modification of relay protection setting value |
CN113076657A (en) * | 2021-04-21 | 2021-07-06 | 华北电力大学 | Relay protection device retirement time determination method suitable for localization of core components |
CN113255100A (en) * | 2021-04-21 | 2021-08-13 | 华北电力大学 | Dual relay protection reliability assessment method suitable for localization of core components |
CN113242570B (en) * | 2021-04-26 | 2023-08-11 | 深圳供电局有限公司 | Method, device and computer equipment for evaluating reliability of uplink communication module |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4672501A (en) * | 1984-06-29 | 1987-06-09 | General Electric Company | Circuit breaker and protective relay unit |
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2012
- 2012-10-25 CN CN201210412001.8A patent/CN102945315B/en not_active Expired - Fee Related
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4672501A (en) * | 1984-06-29 | 1987-06-09 | General Electric Company | Circuit breaker and protective relay unit |
Non-Patent Citations (3)
Title |
---|
《提高110kV数字化变电站继电保护可靠性的措施》;赖学强;《高科技与产业化》;20100831(第8期);第1节,图1 * |
张晶晶,丁明,李生虎.《人为失误对保护***可靠性的影响》.《电力***自动化》.2012,第36卷(第8期), * |
王钢,丁茂生,李晓华,肖霖.《数字继电保护装置可靠性研究》.《中国电机工程学报》.2004,第24卷(第7期), * |
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Inventor after: Xue Ancheng Inventor after: Wang Bao Inventor after: Luo Lin Inventor after: Wang Ruichen Inventor after: Bi Tianshu Inventor after: Wang Junhao Inventor before: Xue Ancheng Inventor before: Wang Bao Inventor before: Luo Lin Inventor before: Wang Ruichen Inventor before: Bi Tianshu |
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