1) intrinsic malfunction
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本质故障
1.
Both intrinsic malfunction and operation situation change of components are considered for the increase of the unit exergy consumption.
既考虑了组元的“本质故障”对该组元(火用)耗系数增加的影响,又考虑了组元运行状态改变对该组元(火用)耗系数增加的影响,分析得出了导致组元(火用)耗系数增加的根源故障,进而结合“燃料影响公式”,推导给出了每个本质故障的燃耗影响的计算方法。
3) fault samples
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故障样本
1.
Based on that the MMF is constant on some condition, the ANN is used to diagnose the interturn short-circuit fault through the comparison of fault samples.
分析了发电机发生转子绕组匝间短路故障后的电磁特性,得到识别故障的特征,根据在确定状态下,发电机磁势保持不变,运用人工神经元网络方法,通过对故障样本的比较,诊断出转子绕组匝间短路故障。
4) failure property
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故障性质
1.
In order to understand the performance of short-circuit at fault in system, this paper investigated the short-current failures of the 500 kV power system in East China in recent years, statistically analyzed the short-currents and waveforms, and obtained such parameters as time constant of system, amplitude of short-current, and failure property.
为了了解系统在短路故障时短路电流的表现,笔者调查了近几年来华东500kV电网故障中的短路电流情况,对收集到的短路电流数据和波形进行了统计分析,所得到的分析结果如系统时间常数、短路电流幅值、故障性质等可供今后规划系统发展、开关设备选型、安全运行和继电保护等专业参考。
5) Medium failure
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介质故障
6) quality fault
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质量故障
1.
In order to solve the problem,based on the background of quality management system design and implementation,a kind of quality fault processing method based on CBR is presented.
为此,以质量管理系统的设计与开发为背景,提出了一种基于事例推理的质量故障处理方法,给出了基于双库结构的质量故障处理系统的总体结构。
补充资料:本质映射
本质映射
essential mappng
本质映射[.皮刘间..月,甩;ey叫eeTaea一oe oTo6一a-狱e朋el 把拓扑空间x映成闭单形r”的连续映射f,使得在集合f一’(于·\尹)的所有点上和f相同的任何连续映射关:x~于”都是映成整个于·的映射.例如,把于”映成自身的恒等映射是本质映射.【补注】本质映射用来刻画正规空间的夜盖维数(见维数(山庄猫沁n)).正规空间(nom词sPa以治)的概盖维数)n的充要条件是:存在一个把该空间映成”维闭单形尹的本质映射.
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条