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电力变压器继电保护动作行为仿真分析系统
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作者 刘兴海 《环球市场信息导报(理论)》 2014年第5期213-213,223,共2页
电力变压器是电力系统中非常重要的供电元件,其故障的发生对整个电力系统的正常运行和供电可靠性都会带来严重的影响。同时,电力变压器尤其是大容量的变压器也是十分贵重的元件,必须根据变压器的容量及重要性装设性能优异、工作可靠... 电力变压器是电力系统中非常重要的供电元件,其故障的发生对整个电力系统的正常运行和供电可靠性都会带来严重的影响。同时,电力变压器尤其是大容量的变压器也是十分贵重的元件,必须根据变压器的容量及重要性装设性能优异、工作可靠的继电保护装置。 展开更多
关键词 电力变压器 继电保护 行为仿真分析 电力系统
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母线继电保护动作行为仿真分析系统
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作者 邵云 《电子测试》 2016年第11期34-34,33,共2页
母线是电力供应系统供应中的主体部分,在电力输送系统中发挥着重要作用,本文对母线继电保护动作行为仿真分析系统的研究主要从系统基本设计原理入手,实现我国电力系统科学发展。
关键词 母线继电保护 动作行为仿真分析系统 分析研究
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A Dynamic Model of Degradation of Air Systems in Conflict
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作者 Eduardo Fogliato Ricardo Tomas Ferreyra 《Journal of Mechanics Engineering and Automation》 2013年第7期453-457,共5页
In the evaluation of the necessary measurement of aeronautical means to face to a certain military operative problem, the development of an appropriate tool is of importance. Conventional techniques are considered ina... In the evaluation of the necessary measurement of aeronautical means to face to a certain military operative problem, the development of an appropriate tool is of importance. Conventional techniques are considered inadequate in the analysis of military operative problems in presence of a self-attrition behavior from one of the involved parts. In this paper a traditional algorithm for measuring military power is implemented and analyzed and then we improve this traditional algorithm on the basis of the kind of degradation that systematically takes place in self-destructive systems. In terms of traditional analysis, the evolution of a war is essentially an unreal sequence of repetitive cycles. So a time-dependent function was introduced in improved the algorithm. The development of this tool of prediction has the aim to argue the management of taking decisions in this type of crisis and complements itself with historical arguments or references of rigor. A computer software show results that allows to estimate the costs of the support and to visualize the graphs associated with the degradation of the system and his temporary evolution. The improved algorithm is more suitable than the traditional one in software simulations. 展开更多
关键词 Attrition warfare RESTORATION cybernetic balance and degradation.
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