CN105425772A - 基于逻辑等价的故障树简化的核电厂风险评估方法 - Google Patents
基于逻辑等价的故障树简化的核电厂风险评估方法 Download PDFInfo
- Publication number
- CN105425772A CN105425772A CN201510781176.XA CN201510781176A CN105425772A CN 105425772 A CN105425772 A CN 105425772A CN 201510781176 A CN201510781176 A CN 201510781176A CN 105425772 A CN105425772 A CN 105425772A
- Authority
- CN
- China
- Prior art keywords
- fault tree
- node
- door
- logic
- power plant
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B23/00—Testing or monitoring of control systems or parts thereof
- G05B23/02—Electric testing or monitoring
- G05B23/0205—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults
- G05B23/0218—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults characterised by the fault detection method dealing with either existing or incipient faults
- G05B23/0243—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults characterised by the fault detection method dealing with either existing or incipient faults model based detection method, e.g. first-principles knowledge model
- G05B23/0245—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults characterised by the fault detection method dealing with either existing or incipient faults model based detection method, e.g. first-principles knowledge model based on a qualitative model, e.g. rule based; if-then decisions
- G05B23/0248—Causal models, e.g. fault tree; digraphs; qualitative physics
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/20—Pc systems
- G05B2219/23—Pc programming
- G05B2219/23158—Display of evaluated and selectable program
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510781176.XA CN105425772B (zh) | 2014-11-28 | 2015-11-13 | 基于逻辑等价的故障树简化的核电厂风险评估方法 |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410712998 | 2014-11-28 | ||
CN2014107129988 | 2014-11-28 | ||
CN201510781176.XA CN105425772B (zh) | 2014-11-28 | 2015-11-13 | 基于逻辑等价的故障树简化的核电厂风险评估方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105425772A true CN105425772A (zh) | 2016-03-23 |
CN105425772B CN105425772B (zh) | 2018-10-12 |
Family
ID=55504041
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201510781176.XA Active CN105425772B (zh) | 2014-11-28 | 2015-11-13 | 基于逻辑等价的故障树简化的核电厂风险评估方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN105425772B (zh) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106168797A (zh) * | 2016-05-25 | 2016-11-30 | 哈尔滨工程大学 | 一种模块化获取核电站故障树顶事项失效概率的方法 |
CN107632590A (zh) * | 2017-08-22 | 2018-01-26 | 哈尔滨工程大学 | 一种基于优先级的底事件排序方法 |
CN108153842A (zh) * | 2017-12-18 | 2018-06-12 | 青岛科技大学 | 一种面向抽象故障树的结构合成方法 |
WO2018103705A1 (zh) * | 2016-12-07 | 2018-06-14 | 深圳中广核工程设计有限公司 | 核电站安全状态的评估方法、系统及核电站设备 |
CN114448774A (zh) * | 2021-12-16 | 2022-05-06 | 武汉光迅科技股份有限公司 | 告警处理方法、装置和存储介质 |
CN114548649A (zh) * | 2021-12-28 | 2022-05-27 | 福建福清核电有限公司 | 一种与非能动结合的能动堆腔注水系统可用性评价方法 |
CN117151479A (zh) * | 2023-11-01 | 2023-12-01 | 国网浙江省电力有限公司金华供电公司 | 基于故障树模型的工程审计风险溯源方法、装置及介质 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20070011113A1 (en) * | 2005-03-17 | 2007-01-11 | Ali Mosleh | System and methods for assessing risk using hybrid causal logic |
CN101710400A (zh) * | 2009-12-15 | 2010-05-19 | 中科华核电技术研究院有限公司 | 一种对核电站进行风险评估的方法和装置 |
TW201133383A (en) * | 2010-03-19 | 2011-10-01 | Iner Aec Executive Yuan | Method of rapid quantitative risk assessment for nuclear power plant with top-down logical analysis |
CN103020713A (zh) * | 2012-11-19 | 2013-04-03 | 山东大学 | 一种结合拓扑与继电保护逻辑的智能变电站故障诊断方法 |
CN103049346A (zh) * | 2012-12-11 | 2013-04-17 | 工业和信息化部电子第五研究所 | 基于失效物理的元器件故障树构建方法和系统 |
-
2015
- 2015-11-13 CN CN201510781176.XA patent/CN105425772B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20070011113A1 (en) * | 2005-03-17 | 2007-01-11 | Ali Mosleh | System and methods for assessing risk using hybrid causal logic |
CN101710400A (zh) * | 2009-12-15 | 2010-05-19 | 中科华核电技术研究院有限公司 | 一种对核电站进行风险评估的方法和装置 |
TW201133383A (en) * | 2010-03-19 | 2011-10-01 | Iner Aec Executive Yuan | Method of rapid quantitative risk assessment for nuclear power plant with top-down logical analysis |
CN103020713A (zh) * | 2012-11-19 | 2013-04-03 | 山东大学 | 一种结合拓扑与继电保护逻辑的智能变电站故障诊断方法 |
CN103049346A (zh) * | 2012-12-11 | 2013-04-17 | 工业和信息化部电子第五研究所 | 基于失效物理的元器件故障树构建方法和系统 |
Non-Patent Citations (1)
Title |
---|
杨宇 等: "适用于动态概率安全评价的故障树逻辑简化方法", 《原子能科学技术》 * |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106168797A (zh) * | 2016-05-25 | 2016-11-30 | 哈尔滨工程大学 | 一种模块化获取核电站故障树顶事项失效概率的方法 |
WO2018103705A1 (zh) * | 2016-12-07 | 2018-06-14 | 深圳中广核工程设计有限公司 | 核电站安全状态的评估方法、系统及核电站设备 |
CN107632590A (zh) * | 2017-08-22 | 2018-01-26 | 哈尔滨工程大学 | 一种基于优先级的底事件排序方法 |
CN108153842A (zh) * | 2017-12-18 | 2018-06-12 | 青岛科技大学 | 一种面向抽象故障树的结构合成方法 |
CN108153842B (zh) * | 2017-12-18 | 2021-11-26 | 青岛科技大学 | 一种面向抽象故障树的结构合成方法 |
CN114448774A (zh) * | 2021-12-16 | 2022-05-06 | 武汉光迅科技股份有限公司 | 告警处理方法、装置和存储介质 |
CN114448774B (zh) * | 2021-12-16 | 2023-12-05 | 武汉光迅科技股份有限公司 | 告警处理方法、装置和存储介质 |
CN114548649A (zh) * | 2021-12-28 | 2022-05-27 | 福建福清核电有限公司 | 一种与非能动结合的能动堆腔注水系统可用性评价方法 |
CN117151479A (zh) * | 2023-11-01 | 2023-12-01 | 国网浙江省电力有限公司金华供电公司 | 基于故障树模型的工程审计风险溯源方法、装置及介质 |
Also Published As
Publication number | Publication date |
---|---|
CN105425772B (zh) | 2018-10-12 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN105425772A (zh) | 基于逻辑等价的故障树简化的核电厂风险评估方法 | |
Sangrody et al. | Weather forecasting error in solar energy forecasting | |
Maire et al. | Transient analysis of acyclic Markov chains | |
Frigg et al. | Philosophy of climate science part II: Modelling climate change | |
Sinnamon et al. | Improved accuracy in quantitative fault tree analysis | |
Dueñas‐Osorio et al. | Reliability assessment of lifeline systems with radial topology | |
Cai et al. | Probabilistic load flow computation with polynomial normal transformation and Latin hypercube sampling | |
CN105808366A (zh) | 一种基于四变量模型的系统安全分析方法 | |
Singh et al. | Approach for parameter estimation in Markov model of software reliability for early prediction: a case study | |
Pinto et al. | Existing buildings: the new Italian provisions for probabilistic seismic assessment | |
CN105512011A (zh) | 一种电子装备测试性建模评估方法 | |
CN103220685A (zh) | 基于动态规划的传感器网络软件模型检验方法 | |
George et al. | Daily rainfall prediction using generalized linear bivariate model–a case study | |
Zhao et al. | Competing failure analysis considering cascading functional dependence and random failure propagation time | |
Xu et al. | A hybrid approach for dynamic simulation of safety risks in mega construction projects | |
Qadrdan et al. | Probabilistic wind power forecasting using a single forecast | |
CN103678123A (zh) | 一种适用于处理器系统单粒子软错误脆弱点识别方法 | |
CN105449667A (zh) | 一种发输电系统可靠性预测方法 | |
Baek | Digital Twin Federation and Data Validation Method | |
CN105718738A (zh) | 一种分析系统可靠性的方法 | |
CN112540159A (zh) | 核电厂大气扩散预测校正方法、系统、介质及电子设备 | |
CN104750610A (zh) | 基于占优度的消息传递并行程序变异体约简方法 | |
CN104573361A (zh) | 一种gis设备评估的方法和装置 | |
Zhang et al. | Resilience of space information network based on combination of complex networks and hypergraphs | |
Smith et al. | Testing probabilistic adaptive real‐time flood forecasting models |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: No. 29 Hong Cao Road, Xuhui District, Shanghai Patentee after: SHANGHAI NUCLEAR ENGINEERING RESEARCH & DESIGN INSTITUTE Co.,Ltd. Address before: No. 29 Hong Cao Road, Xuhui District, Shanghai Patentee before: Shanghai Nuclear Engineering Research & Design Institute |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20220902 Address after: No. 29 Hong Cao Road, Xuhui District, Shanghai Patentee after: SHANGHAI NUCLEAR ENGINEERING RESEARCH & DESIGN INSTITUTE Co.,Ltd. Patentee after: Shanghai Shen Nuclear Energy Engineering Technology Co.,Ltd. Address before: No. 29 Hong Cao Road, Xuhui District, Shanghai Patentee before: SHANGHAI NUCLEAR ENGINEERING RESEARCH & DESIGN INSTITUTE Co.,Ltd. |
|
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: No. 29 Hong Cao Road, Xuhui District, Shanghai Patentee after: Shanghai Nuclear Engineering Research and Design Institute Co.,Ltd. Patentee after: Shanghai Shen Nuclear Energy Engineering Technology Co.,Ltd. Address before: No. 29 Hong Cao Road, Xuhui District, Shanghai Patentee before: SHANGHAI NUCLEAR ENGINEERING RESEARCH & DESIGN INSTITUTE Co.,Ltd. Patentee before: Shanghai Shen Nuclear Energy Engineering Technology Co.,Ltd. |