Then the reliability indices of nodes, feeders and system can be calculated.
根据故障的类型,便可形成相应的节点、馈线以及系统的可靠性指标。
It is basis of evaluation of overhauled motor vehicle to determine reliability indices for it.
确定大修汽车可靠性指标是对大修汽车进行评价的基础。
Failure effects analysis method is used to calculate reliability indices of distribution system for m Base.
本文采用故障模式后果分析法对M基地配电系统的可靠性指标进行了定量计算。
Reliability indices are the important parameters for the quantitative evaluation of power system performance.
可靠性指标是定量评价电力系统性能的重要参数。
In the market environment, it is an important part of system reliability problem to study reliability indices.
电力市场环境下可靠性指标的研究是可靠性问题的重要内容。
Then every load point's reliability indices are obtained via simple multiplication and repeated addition calculations.
然后通过简单的倍乘和叠加运算计算出各负荷点的可靠性指标。
Under these assumptions, some reliability indices are derived by using the geometric process and the method of supplementary variable.
在此情形下,利用几何过程和补充变量法求得了该系统首次故障前的平均时间及另一些感兴趣的可靠性指标。
Combining project practice, suggestions to the standard adopted for the value offoundation stability reliability indices in China are put forward.
最后结合工程实例,对我国地基稳定可靠指标值的取用标准提出建议。
The future application and key research of reliability indices in road network planning, traffic management and intelligent traffic system are expected.
并对可靠度指标在路网规划、交通管理、智能交通管理系统中的应用前景及未来研究重点进行了展望。
The new system reliability indices and the optimal inspection policy are obtained by using probability analysis and the density evolution method in stochastic.
利用概率分析和随机模型的密度演化方法,导出了系统的一些新的可靠性指标和最优检测策略。
The Bayes formula is used for the traditional reliability indices, and the indices during the voltage sags are calculated with the outage of the sensitive loads.
在进行计及电压暂降的配网可靠性指标计算时,用贝叶斯网络计算常规的可靠性指标,结合敏感负荷的停运计算暂降时的指标。
The method can obtain not only the expected values of distribution system reliability indices but also the distribution of reliability indices with different confidence.
该方法不仅可以获得配电系统可靠性指标的期望值,同时得到可靠性指标在不同置信度上的分布。
Failure rate and average repair time of input-bus unit were calculated by state Spaces method. Power reliability indices of whole systems were computed by min-cut method.
该方法用状态空间法求解输入母线单元失效频率和平均修复时间,用最小割集法计算整个系统的供电可靠性指标。
In this paper, an analytic reliability algorithm, in which the reliability indices such as ENS and PNS are expressed as polynomials of 0 1 switch variables, is proposed firstly.
提出了一种基于解析法的配电网可靠性计算方法。解析法将可靠性指标ENS和PNS表示成01开关变量的多项式。
By using this method the economic cost for improving system transient stability can be calculated, and the economic cost can be applied to the study of optimal reliability indices.
此方法能用于计算为提高电力系统暂态安全性而须付出的经济代价,经济代价可用于最佳可靠性指标研究。
And base on this, sensitivity of component reliability indices are analyzed. Results show that the influence on changing reliability parameters is significant for system reliability indices.
同时对电气主接线可靠性进行了灵敏度分析,研究结果表明:改变元件的可靠性参数对系统的可靠性有显著的影响。
By combining unascertained rational number operation with the network-equivalent approach, an algorithm is introduced to calculate the possibility reliability indices of distribution systems.
结合网络等值法,给出了基于未确知有理数的配电系统可靠性评估模型和算法。
By means of calculation and analysis, the reliability indices of converter valve under various voltage classes and different redundancies are obtained, then rational redundant scheme is chosen.
通过计算,得到不同电压等级和不同冗余下的换流阀可靠性指标,最后选择合理的冗余方案。
The adequacy estimation of power system with HVDC is investigated, including the effect of network loss and voltage, as well as the component backup of HVDC system on system reliability indices.
最后对含hvdc线路的发输电系统进行了充裕度评估,研究了网损、电压及HVDC系统元件备用等因素对交直流系统可靠性指标的影响。
This paper is concerned with the simplified steady state conditions of the system based on DC load-flow, which implies the reliability indices calculated are the measures about static loss of load.
本文涉及系统的静态约束条件,所计算的可靠性指标反映静态失负荷水平。
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.
从经济性和可靠性角度分析探讨了煤的发热量、灰分、水分等衡量煤质的特性指标对输煤系统的影响。
The reliability of simple correlation coefficient is lower because of the cross correlation of agronomic character indices, and the reliability of partial correlation coefficient is higher.
由于农艺性状指标间互相关的影响,冠层温度与农艺性状指标间的单相关系数可靠性差,且与偏相关系数有明显的差异;
Reliability of Products (including systems) is one of the important indices of product quality.
产品(系统)的可靠性是产品质量的重要指标之一。
The reliability of mining technological systems has a notable impact on main economic and technical indices. especially when continuous or semi-continuous mining system is employed.
露天矿工艺系统可靠性对露天矿的主要技术经济指标有很大影响,特别是采用连续或半连续开采工艺时更是如此。
Steady-state probability, frequency and duration are the three main indices in reliability evaluation of the HVDC systems. Generally, they are solved by numerical methods.
稳态概率、状态频率和持续时间是高压直流系统可靠性评估中的三个主要可靠性指标,一般用数值方法求解。
The basic formulas and indices of reliability evaluation are established first, then a fast evaluation method based on minimal path is applied.
评估时首先建立可靠性评估的指标及其计算公式,然后使用一种基于最小路的配电网可靠性快速评估法。
The basic formulas and indices of reliability evaluation are established first, then a fast evaluation method based on minimal path is applied.
评估时首先建立可靠性评估的指标及其计算公式,然后使用一种基于最小路的配电网可靠性快速评估法。
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