synthetic fault 中文意思是什麼
synthetic fault
解釋
同向斷層-
The application of fuzzy synthetic judgment in fault diagnosis of axial plunger pump
模糊綜合評判在軸向柱塞泵故障診斷中的應用 -
Dynamic fuzzy synthetic judgement method and its application in fault forecast
動態模糊綜合評判法及其在故障預測中的應用 -
On introducing a new method of complexity measure analysis, the authors manage to inspect the circuit fault status by analyzing synthetic signal
作者引入了一種新的復雜性分析的方法，利用綜合性信號監測電路故障狀態。 -
Fault testing of ac high - voltage circuit breakers rated on a symmetrical basis, guide for synthetic
基於對稱原理的額定交流高壓斷路器的綜合故障檢測指南 -
Guide for synthetic fault testing of ac high - voltage circuit breakers rated on a symmetrical current basis
按平衡電流標定的交流高壓斷路器的綜合故障檢測指南 -
Guide for synthetic fault testing of ac high voltage circuit breakers rated on a symmetrical current basis
額定對稱電流基礎上的交流高壓斷路器的綜合故障試驗指南 -
In accordance with the technological difficulties encountered in the process of insulation supervision based on the dissolved gases analysis ( dga ), several kinds of model and method are presented to improve the reliability and precision of fault diagnosis of the power transformer. main research content includes : by deeply studying the common transformer faults diagnosing methods, such as three - ratio methods and improved electrical committee agreements, several shortcomings such as uncertainness judgment when the fault reasons, phenomenon and principles come out together while can not consistent to each other etc. for this reason, the old methods can not fully meet the need to engineering practical application. considering fuzzy relationship matrix can fully represents the causality between fault symptoms and fault types, when diagnosing complex equipments with multiple symptoms and fault causes such as power transformer, a synthetic fuzzy diagnosing model is firstly proposed to diagnose transformer ' s insulation faults based on dga in this paper
本文針對應用油中溶解氣體分析方法進行變壓器絕緣監督時所遇到的主要技術難點，提出了提高變壓器故障診斷的準確性、可靠性的幾種模診斷方法，主要研究內容有：通過對判斷變壓器故障常用的三比值法和改良電協研法的深入分析，其診斷準確率較高，但對故障原因、故障現象和故障機理間同時存在不確定性和模糊性的變壓器等電氣設備的故障診斷，難于滿足工程應用的需要；在處理變壓器等結構復雜設備的多癥狀、多原因故障診斷時，模糊關系矩陣可以全面反映這種癥狀與故障類型間的因果關系，進而提出了變壓器故障診斷的模糊綜合診斷模型；同時作者還深入分析了模糊運算元的特性；針對常用的模糊評判結果的模糊集的集化方法的不足性，提出了將模糊綜合診斷與模糊規則推理結合起來進行故障診斷的方法，能達到較好的效果。 -
A method of synthetic diagnosis for power transformer is put forward, in which the effective information from electrical tests and analysis result of the dissolved gas in the oil can be fully utilized. one fault probably cause several omens,
該方法不但可直接從完備的故障徵兆樣本集中導出正確的診斷結論，而且還能從不完備的故障徵兆樣本集中導出滿意的診斷結論，並能夠處理變壓器的復合故障。 -
At the end of the chapter, a multi - task fault diagnosis expert system is built and it runs under the control of mixed inference strategy. chapter five introduces the task part strategy following the idea of " part - fusion ". two kinds of synthetic models of same signal - based multi - feature information and muilt - signal - based information are discussed
第五章依據「分解一綜合」的故障診斷思想，介紹了設備故障診斷的任務分解策略，提出了同源多特徵信息綜合和異類多源信息綜合兩種典型綜合診司斷模型。 -
Combined with the researching and developing process of " the cbm system in fujian province ", the feasible scheme of the inter - faculty courses synthetic analysis ( namely intelligent management system of electric power equipment ' s condition ) are proposed to work out the module of intellectual ized diagnose and synthetic analysis to electric power equipment, which use the modern theory such as rough set theory, artificial neural net and genetic algorithm etc. emphasizing on the inter - faculty courses analysis, we analyzed the effect of this scheme based on " the instance collection of the limitation, and fault of main transformer in the fujian power system during recent years ", and then got a satisfying result. as the core of the cbm center of electric power equipment, the intelligent management system is the necessary measure to the cbm of equipment power system
本文介紹了狀態檢修的國內外發展趨勢和現狀，結合「福建省電力設備狀態檢修系統」項目研發過程，利用粗糙集理論、人工神經網路和遺傳演算法等現代理論，提出了跨專業綜合分析（即「電力設備狀態智能管理系統」 ）可行方案，編制電力設備智能綜合診斷分析模塊，並以「福建省電網近年來主變壓器缺陷或故障情況匯總表」為例，以跨專業分析為側重點，對本方案的效果進行計算和分析，結果令人滿意， 「電力設備狀態智能管理系統」作為「福建省電力設備狀態檢修中心」的核心，是電力設備狀態診斷不可缺少的手段。 -
Fault diagnosis capability of iec is enhanced. synthetic diagnosis for power transformer using rough set theory is studied in this paper
電力變壓器一種故障可能引起多個徵兆，而一種徵兆又可能由幾種故障引起，更易出現幾種故障同時存在的情況。 -
Supplement to guide for synthetic fault testing of ac high - voltage circuit breakers rated on a symmetrical current basis - 8. 3. 2 : recovery voltage for terminal faults - asymmetrical short - circuit current
額定在均衡電流基礎上的交流高壓斷路器模擬故障試驗指南補充. 8 . 3 . 2 :終端故障恢復電壓.不平衡短路電流 -
The transformation measures for turbo cycling compressor are also presented. all these are based on the fault diagnosis technique of large - scale rotating machine, and author ' s rich experience in maintenance of mechanical equipment. it meets the demand for actual operation and maintenance of tc620 inserted turbo cycling compressor, which is the key equipment of synthetic ammonia workshop in hunan dacheng zidan group
本文針對湖南大乘資氮集團公司合成氨車間的關鍵設備? ? tc620內置式透平循環壓縮機的實際運行情況和維護需要，以大型回轉機械的故障診斷技術為指導，並結合本文作者長期的機械設備維護經驗，深入地研究了透平循環壓縮機的在線狀態監測和故障診斷的理論方法與具體實現，並提出了相應的透平循環壓縮機改造措施。 -
Research on synthetic methods for fault diagnosis system
研究多種診斷方法集成的故障診斷系統。
分享友人