| 基于一种改进BP网络算法的水轮机组故障诊断 |
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| 引用本文： | 古今用,顾波,Zhu Qi-liang,Shan Qing,Wang Zhi-qian.基于一种改进BP网络算法的水轮机组故障诊断[J].吉林水利,2007(12):67-69. |
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| 作者姓名： | 古今用 顾波 Zhu Qi-liang Shan Qing Wang Zhi-qian |
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| 作者单位： | 1. 贵州智龙水利监理公司,贵州,贵阳,550002
2. 华北水利水电学院,河南,郑州,450011 |
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| 摘 要： | 水轮机组状态监测与故障诊断系统,在水轮发电机组及电力系统中有着举足轻重的地位,提高水轮机组状态监测与故障诊断系统的准确性和及时性,对电力系统的安全运行具有重大意义。作者采用一种改进的BP网络算法,用于水轮机组状态监测与故障诊断系统中,试验表明,此方法改善了传统BP网络容易陷入局部最小点、网络收敛速度慢等不利因素,提高了水轮机组状态监测与故障诊断的准确性。
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| 关 键 词： | 水轮机 状态监测与故障诊断系统 BP网络 |
| 文章编号： | 1009-2846(2007)12-0067-03 |
| 修稿时间： | 2007年9月22日 |
The water turbine trouble diagnosis based on the improved BP network calculation |
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| Gu Jin-yong,Gu Bo,Zhu Qi-liang,Shan Qing,Wang Zhi-qian.The water turbine trouble diagnosis based on the improved BP network calculation[J].Jilin Water Resources,2007(12):67-69. |
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| Authors: | Gu Jin-yong Gu Bo Zhu Qi-liang Shan Qing Wang Zhi-qian |
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| Abstract: | Water turbine state monitoring and trouble diagnosis system are very import in water turbine generator unit and electricity system,to improve their veracity and realtime has a significant for the safety run of the electricity system.The improved BP network calculation for water-turbine state and trouble diagnosis has improved the disbennifit factors of the traditional BP network easily run into local least point and network constringency pace slow etc.,and its veracity. |
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| Keywords: | water turbine state monitoring and trouble diagnosis system BP network |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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