reliability indices 中文意思是什麼
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The influence of coal characteristic indices such as caloricity, ash content, and water content on the coal handling system is discussed in the aspects of economy and reliability
從經濟性和可靠性角度分析探討了煤的發熱量、灰分、水分等衡量煤質的特性指標對輸煤系統的影響。 -
By analyzing the topology of an interconnected power system, chapter 3 of this thesis derives the spanning tree, and builds the corresponding minimal cut set. by combining the results from the graph theory with the reliability indices of the individual reparable components, the reliability indices at the load point can be obtained, and the reliability indices for the whole system are deduced
本文的第三章從單個可修復元件的可靠性指標出發，在分析電網路的拓撲結構的基礎上，利用一定的演算法求出其對應的生成樹，根據生成樹和最小割集之間的對應關系，得到整個電網路的最小割集。 -
This paper focuses attention on using probabilistic simulation to describe this stochastic nature, and adopts the sequential monte - carlo algorithm to simulate each element status in photovoltaic system, and calculating responded reliability indices
本文的重點是運用概率抽樣描述這種不確定性，採用蒙特卡羅序貫模擬對光伏發電各環節狀態進行概率模擬，並計算相關可靠性指標。 -
The reliability indices, optimal diagnostic critical value and optimal check cycle are derived by using the probability analysis, the supplementary variable technique and an optimization method
利用概率分析、補充變量和最優化方法，求出了系統基於可靠性的最優診斷參數臨界值和最優檢測周期。 -
And then, the paper simulates the work status and the failure status of each component in photovoltaic station, and puts forward the criterion to repair photovoltaic array, and calculates reliability indices of the stand - alone pv system
接著本文運用蒙特卡羅序貫的方法，模擬了光伏電站內部各元件的工作及故障檢修的順序，提出了陣列組件的檢修判據，並模擬計算了獨立光伏系統工作的各項可靠性指標。 -
At last grid - connected pv system has also been studied, different random faults in line and protection which bring the change of operating patterns have been taken account for, indices of reliability and economics have been computed in distribution system
最後，進行了光伏並網系統研究，考慮不同的線路及保護隨機故障動作，和多變的系統運行方式，結合配電網進行相關的可靠性經濟性指標計算。 -
If the bus and breaker ' s failure rate is n ' t included in account, the reliability indices will be better, and the result will be more optimistic. at the same time, the connection styles " affection on system reliability is analyzed. thirdly, a novel evaluation method based on dfs is studied
然後，提出了一種基於dfs的修正最小路演算法用於可靠性評估，採用dfs演算法求取從分支線首端到負荷點的最小路，然後根據系統的配置和實際運行方式，把非最小路上元件對負荷點可靠性指標的影響計入計算，從而計算系統可靠性指標。 -
The research affords important suggestions for the reconstruction of urban distribution systems. this paper evaluates the reliability making use of a method named equivalence - based shortest - route method, on based of collecting basic datum and founds a series of reliability indices
本文在整理配電系統基礎數據以及建立其可靠性評估指標的基礎上，運用一種基於等值的最小路方法進行配電網可靠性的評估計算，根據得到的負荷點以及子系統的可靠性指標衡量整個系統的可靠性水平。 -
Guide for electric power distribution reliability indices
配電可靠性指數指南 -
In this thesis, basic formulas and indices of reliability evaluation suitable for researching status about distribution power network in our country is established at first
本文首先建立了適用於當前我國配電網研究現狀的配電系統可靠性評估指標。 -
Then, using recursive arithmetic calculated reliability indices for directory tree, the method was realized by vb program ; the other is a method of reliability evaluation by interval arithmetic, which is the use of interval arithmetic to evaluate reliability, and the computation theory is also given. during the calculation, interval number replaced the component " s parameter and it takes into consideration the uncertainty of all of the parameters. in the study of power distribution system configuration, a new configuration model is set up which takes into account simultaneously the losses minimization and system reliability, then improved genetic arithmetic is described detail and of advantage for solving this problem
在配電網可靠性評估的研究中，提出了兩種實用的配電網可靠性評估方法：其一是利用網路分層和遞歸演算法理論，使用高級語言進行程序設計，提出了一種基於vb編程的配電網可靠性評估方法，該方法通過程序實現了網路拓撲結構的分層等效和可靠性指標的遞歸計算，使整個計算過程得到了簡化，並且界面窗口的可視化，使得評估過程便捷、形象；其二是提出了一種基於區間演算法的配電網可靠性評估方法，該方法是一種利用區間理論計算配電系統可靠性的不確定性評估方法；文章給出了區間運算的原理；討論了配電系統中區間數據的來源途徑，並用區間數代替元件的可靠性參數，對輻射形配電網進行了可靠性評估。 -
Firstly, reliability models of different element are built in the paper. secondly, the reliability parameters of virtual series element on the main feeders are computed by series equivalent method. lastly, indices of different load points are calculated by the method of minimal cut - set
文中首先建立了不同元件的可靠性模型，其次通過串聯等值法求取各主饋線上的虛擬串聯等值元件的可靠性參數，最後應用最小割集方法計算各負荷點指標，從而得到系統各項可靠性指標。 -
6 how to effectively and economically compromise the reliability indices and the power quality on the utility due to transient faults
電力公司如何在輸電線路上減少故障及提高可靠度，且在成本上不會太高？ -
Finally, a computer program for reliability indices calculation of pile under inclined loads is developed, and based on results of calculation, influencing factors and developing rule of reliability indices of pile under inclined loads have been discussed, and some beneficial conclusions have been reached
然後開發出能夠分析各種失效模式下樁土結構可靠度指標的計算機程序，並利用程序進行了大量的數值計算，對影響樁土結構可靠度指標的各種影響因素及其變化規律進行了探討，獲得了一些有益的結論。 -
( 5 ) a reliability analysis method for reinforced concrete frames under " server earthquake " is presented. the limit - state function is established by global damage indices
（ 5 ）基於現行建築抗震設計規范，提出一種鋼筋混凝土框架結構在設計基準期內的抗震可靠度分析方法。 -
The probability of each state of the multi - state deteriorating system is studied in this paper. some new reliability indices and operation indices is derived
摘要研究了多狀態系統的故障診斷和檢測策略，在此基礎上，給出了該系統的一些新的可靠性指標和運行指標。 -
The reliability level of the whole system under study can be got by the loads reliability indices and sub - system reliability indices, and an integrated model of reliability and economics is founded
以可靠性評估方法為基礎，建立了可靠性和經濟性的綜合優化模型，利用遺傳演算法解決了兩者之間的協調問題。
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