Proposal and Validation of a Diagnosis Method of Fuel Failures in Pressurized Water Reactor Nuclear Power Plants
Based on research into the diagnosis methods for fuel failures in pressurized water reactor nuclear power plants and an analysis of existing problems, this paper proposes an enhanced fuel failure diagnosis method, addressing three key improvements: identification of the occurrence of fuel failure, d...
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| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Wiley
2024-01-01
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| Series: | Science and Technology of Nuclear Installations |
| Online Access: | http://dx.doi.org/10.1155/2024/4048358 |
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| _version_ | 1832544235955421184 |
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| author | Weifeng Lyu Wenwang Ran Runchun Guo Yaoyi Gao Jun Xiong |
| author_facet | Weifeng Lyu Wenwang Ran Runchun Guo Yaoyi Gao Jun Xiong |
| author_sort | Weifeng Lyu |
| collection | DOAJ |
| description | Based on research into the diagnosis methods for fuel failures in pressurized water reactor nuclear power plants and an analysis of existing problems, this paper proposes an enhanced fuel failure diagnosis method, addressing three key improvements: identification of the occurrence of fuel failure, diagnosis of the number of failed fuel rods, and the size of fuel rod failure. Other factors that may influence the diagnosis results are also identified and discussed. The proposed method is then verified using operational data from in-service nuclear power plants in China. The verification results demonstrate that the improved diagnosis method accurately identifies fuel failures and exhibits broader applicability. |
| format | Article |
| id | doaj-art-eac6c2a3c6804b118ec65d12d5da54df |
| institution | Kabale University |
| issn | 1687-6083 |
| language | English |
| publishDate | 2024-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Science and Technology of Nuclear Installations |
| spelling | doaj-art-eac6c2a3c6804b118ec65d12d5da54df2025-02-03T10:52:21ZengWileyScience and Technology of Nuclear Installations1687-60832024-01-01202410.1155/2024/4048358Proposal and Validation of a Diagnosis Method of Fuel Failures in Pressurized Water Reactor Nuclear Power PlantsWeifeng Lyu0Wenwang Ran1Runchun Guo2Yaoyi Gao3Jun Xiong4State Key Laboratory of Nuclear Power Safety Monitoring Technology and EquipmentState Key Laboratory of Nuclear Power Safety Monitoring Technology and EquipmentState Key Laboratory of Nuclear Power Safety Monitoring Technology and EquipmentState Key Laboratory of Nuclear Power Safety Monitoring Technology and EquipmentState Key Laboratory of Nuclear Power Safety Monitoring Technology and EquipmentBased on research into the diagnosis methods for fuel failures in pressurized water reactor nuclear power plants and an analysis of existing problems, this paper proposes an enhanced fuel failure diagnosis method, addressing three key improvements: identification of the occurrence of fuel failure, diagnosis of the number of failed fuel rods, and the size of fuel rod failure. Other factors that may influence the diagnosis results are also identified and discussed. The proposed method is then verified using operational data from in-service nuclear power plants in China. The verification results demonstrate that the improved diagnosis method accurately identifies fuel failures and exhibits broader applicability.http://dx.doi.org/10.1155/2024/4048358 |
| spellingShingle | Weifeng Lyu Wenwang Ran Runchun Guo Yaoyi Gao Jun Xiong Proposal and Validation of a Diagnosis Method of Fuel Failures in Pressurized Water Reactor Nuclear Power Plants Science and Technology of Nuclear Installations |
| title | Proposal and Validation of a Diagnosis Method of Fuel Failures in Pressurized Water Reactor Nuclear Power Plants |
| title_full | Proposal and Validation of a Diagnosis Method of Fuel Failures in Pressurized Water Reactor Nuclear Power Plants |
| title_fullStr | Proposal and Validation of a Diagnosis Method of Fuel Failures in Pressurized Water Reactor Nuclear Power Plants |
| title_full_unstemmed | Proposal and Validation of a Diagnosis Method of Fuel Failures in Pressurized Water Reactor Nuclear Power Plants |
| title_short | Proposal and Validation of a Diagnosis Method of Fuel Failures in Pressurized Water Reactor Nuclear Power Plants |
| title_sort | proposal and validation of a diagnosis method of fuel failures in pressurized water reactor nuclear power plants |
| url | http://dx.doi.org/10.1155/2024/4048358 |
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