电测与仪表Issue(7)：23-28,6.
基于PHM的油浸式变压器维修决策研究
Research of Oil-immersed Transformer Maintenance Decision Based on Proportional Hazards Model
岳国良 1梁敏 2王永强 1刘宏亮 1王慧君3
作者信息
- 1. 华北电力大学 河北省输变电设备安全防御重点实验室，河北 保定071003
- 2. 国网河北省电力公司运维检修部，石家庄050000
- 3. 河北省电力公司电力科学研究院，石家庄050000
- 折叠
摘要
Abstract
Aiming at the lack of regular maintenance or repair service exists in oil-immersed transformer which takes traditional periodic maintenance way at present, the relationship between the failure rate of oil-immersed transformer is analyzed and it’ s operation is established based on Weibull proportional hazards model with minimum maintenance cost as decision-making objectives so as to make PHM-based maintenance strategies. For a certain type of oil-im-mersed transformer, simulations implemented using VC+ + show the great value in the use of oil-immersed transform-er maintenance decision.关键词
油浸式变压器/比例失效模型/维修策略/VC+ +Key words
oil-immersed transformers/PHM/maintenance decision/VC+ +分类
信息技术与安全科学引用本文复制引用
岳国良,梁敏,王永强,刘宏亮,王慧君..基于PHM的油浸式变压器维修决策研究[J].电测与仪表,2014,(7):23-28,6.
