基于故障診斷的電機可靠性預測

定　價：￥119.00

作　者：	（美）Elias G. Strangas（埃利亞斯 G. 斯特朗）等
出版社：	電子工業(yè)出版社
叢編項：
標　簽：	暫缺

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ISBN：	9787121474217	出版時間：	2023-12-01	包裝：	平塑
開本：		頁數(shù)：		字數(shù)：

內(nèi)容簡介

　　本書全面探索了電機和驅(qū)動器的故障診斷和故障預測的新興方法。作者從基本背景開始，描述了電機和驅(qū)動器故障的物理原理、影響故障和信號的設計和組件，以及信號的處理和分析。另外，本書基于描述這些信號的特征，介紹通常用于提取相關(guān)特征以診斷電機或驅(qū)動器健康狀況的方法、識別電機或驅(qū)動器健康狀態(tài)的方法、區(qū)分可能的故障及其嚴重性的方法，討論了用于識別故障趨勢和估計剩余使用壽命的工具。本書解決了故障診斷、故障預測和故障緩解之間的關(guān)系，有較高的應用參考價值。

作者簡介

　　Elias G. Strangas，美國密歇根州立大學（Michigan State University， MSU）電氣與計算機學院教授，富布賴特學者（Fulbright Scholars），第23屆國際電機會議（ICEM 2018）大會主席，第11屆IEEE電機與電力電子及驅(qū)動故障診斷國際研討會（SDEMPED 2017）主席，獲MSU教育卓越獎。1975年于希臘國家技術(shù)大學（National Technical University of Greece）取得電氣與機械工程學士學位，1977年和1980年于美國匹茲堡大學（University of Pittsburgh）取得電氣工程碩士學位和博士學位。1981至1983年在希臘雅典施耐德電氣公司（ELVIM）擔任研發(fā)經(jīng)理，1983年至1986年在美國密蘇里大學羅拉分校（University of Missouri， Rolla）任教。自1986年后一直執(zhí)教于MSU至今，并負責電機與驅(qū)動實驗室（EMDL）的指導和管理工作。主要進行電機設計與驅(qū)動控制方面的研究，包括電機參數(shù)數(shù)值計算方法、電機與驅(qū)動系統(tǒng)的設計和控制、電機驅(qū)動系統(tǒng)故障診斷和容錯控制、驅(qū)動系統(tǒng)可靠性等。無

圖書目錄

第1章基本方法和工具··································································1
1.1 一般方法·········································································1
1.2 特征提?。盒盘柡皖A處理····················································2
1.2.1 原始信號：信號和傳感器類型·······································2
1.2.2 預處理····································································17
1.2.3 模型方法·································································38
1.2.4 等價空間法······························································44
1.3 特征簡化——主成分分析···················································46
1.3.1 主成分分析：空間簡化和無監(jiān)督聚類······························47
1.3.2 組間關(guān)聯(lián)·································································49
1.3.3 信息含量：香農(nóng)熵·····················································50
1.3.4 監(jiān)督聚類的模式大小簡化············································51
1.3.5 無監(jiān)督聚類的模式大小簡化：拉普拉斯分數(shù)·····················53
1.3.6 無監(jiān)督聚類的聚類數(shù)選擇············································54
1.3.7 其他的聚類質(zhì)量準則··················································56
1.4 聚類方法········································································58
1.4.1 概論·······································································58
1.4.2 監(jiān)督聚類·································································61
1.4.3 無監(jiān)督聚類······························································67
1.5 預測方法········································································73
1.5.1 預測過程·································································73
1.5.2 時間序列外推法························································75
1.5.3 貝葉斯網(wǎng)絡······························································80
1.5.4 馬爾可夫鏈······························································82
1.5.5 隱馬爾可夫模型························································82
1.5.6 雨流算法·································································87
原著參考文獻·········································································90
第2章應用與具體細節(jié)·································································99
2.1 電機驅(qū)動概述··································································98
2.2 電機···············································································99
2.2.1 基本原理·······························································100
2.2.2 磁鋼和磁體····························································101
2.2.3 繞組和絕緣····························································105
2.3 電機型號、運行與控制····················································108
2.3.1 三相繞組·······························································108
2.3.2 感應電機·······························································109
2.3.3 永磁交流電機·························································113
2.4 電機故障······································································115
2.4.1 操作變量及其測量···················································116
2.4.2 監(jiān)控、檢測和故障分類·············································117
2.4.3 軸承·····································································121
2.4.4 絕緣·····································································133
2.5 開路及短路故障、偏心、磁鐵斷裂和轉(zhuǎn)子斷條·····················143
2.5.1 感應電機·······························································144
2.5.2 永磁交流電機·························································158
2.5.3 傳感器故障····························································166
2.5.4 故障緩解與管理······················································168
2.6 電力電子器件和系統(tǒng)·······················································172
2.6.1 交流電機中的電力電子器件·······································173
2.6.2 靜態(tài)開關(guān)·······························································179
2.6.3 電容器··································································191
2.6.4 器件故障及其表現(xiàn)···················································202
2.6.5 電容器失效模式······················································207
2.6.6 功率器件故障診斷與預測技術(shù)····································207
2.6.7 電容器故障診斷與預測技術(shù)·······································247
原著參考文獻·················································