| 基于全寿命状态的设备可靠性研究 |
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| 引用本文： | 王一,何奔腾,王慧芳.基于全寿命状态的设备可靠性研究[J].电网技术,2011,35(8):207-211. |
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| 作者姓名： | 王一 何奔腾 王慧芳 |
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| 作者单位： | 浙江大学电气工程学院,浙江省杭州市,310027 |
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| 摘 要： | 应用基于设备状态的故障率计算模型，研究如何科学求取模型中的比例参数和曲率参数。首先分析了由于反演法未能充分利用状态信息而导致的缺点，然后提出了基于设备全寿命状态的模型参数求解法。该方法可以分别求解一类设备、单个设备和设备分生命阶段的状态可靠性模型，不需要大量的统计样本，而且能通过状态的变化体现维修对于可靠性的影响。算例...
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| 关 键 词： | 可靠性模型 全寿命状态 参数求解 状态检修 |
Research on Equipment Reliability Based on Life Cycle States |
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| WANG Yi,HE Benteng,WANG Huifang.Research on Equipment Reliability Based on Life Cycle States[J].Power System Technology,2011,35(8):207-211. |
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| Authors: | WANG Yi HE Benteng WANG Huifang |
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| Affiliation: | WANG Yi,HE Benteng,WANG Huifang(College of Electrical Engineering,Zhejiang University,Hangzhou 310027,Zhejiang Province,China) |
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| Abstract: | Utilizing the failure rate calculation model based on equipment state,how to rationally obtain the proportional parameter and curvature parameter in the model is researched.Firstly,the defect due to the fact that the inversion method fails to make full use of status information is analyzed,then a method to solve model parameters,which is based on life cycle states of equipments,is proposed.The proposed method can solve state reliability models of a kind of equipments and single equipment as well as the equi... |
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| Keywords: | reliability model life cycle states parameter solution condition based maintenance |
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