结果表明,电机电流分析法可以对天线传动系统的故障进行预判断,有效避免系统级故障的发生,确保天线运行在良好的跟踪状态。
The results show that MCA can be used to pre-judge the fault of antenna drive system, which can effectively avoid fatal failure, and ensure the antenna to track satellite in good condition.
但是基本的回路分析法不能用于处理含有电流源支路的回路分析问题。
But fundamental loop analysis method can not be used for approaching the loop analysis problems of the loop containing current source branch.
应用“多回路分析法”深入、详尽地计算了13 104种短路故障的全部分支电流的大小和相位。
The phase and the size of all branch currents of the 13,104 kinds of fault of short circuit were calculated thoroughly thorough " mufti - bop analysis ".
用复频域分析法求出试验电流作用以后的阻波器上的过电压的函数。
To make the over voltage Vs time function of line trap at short time current test by complex frequency field analysis is introduced in this paper.
给出了采用过零法和谐波分析法相结合来精确测量金属氧化物避雷器(MOA)阻性电流基波的新算法。
A new method be gived to measure MOA′s resistive fundamental harmonic leakage current(RFHC)by over-zero & harmonic analysis methods accurately.
差动保护电流回路接线是否正确,可通过相量分析法和带负荷检验法进行判断。
The wiring correctness of differential protection current loop can be verified using phasor analyzing method and on load testing method.
关于节点分析法中理想电压源的附注同样可以应用到回路分析法中出现理想电流源的情况。
The same remarks for the ideal voltage source in nodal analysis apply to ideal current sources in loop analysis.
基于对异相短路的分析,发现两相电流故障分量波形呈现反向对称性,可利用相关分析法快速提取此特征。
The waveforms of the current fault component of two phases are symmetrical according to an analysis of wrong-phase-coupling. This characteristic can be quickly extracted by correlation analysis.
差动保护电流回路接线是否正确,可通过相量分析法和带负荷测六角图检验法进行判断。简要介绍这两种方法,并介绍了利用潮流方向验证六角图的方法。
The wiring correctness of differential protection current loop can be verified by using phasor analyzing method and on load test method. These two methods were described.
本文讨论了电阻式湿度传感器测水分的原理,并用稳态电流电荷分析法分析了探头的设置。
In this paper, the theory of a resistance method humidity sensor is discussed. The probes are analysised with charge analytic method of steady current.
然后,根据频域分析法,得出整流器的一阶惯性模型,由此推导出系统的频域控制模型。此外,为了提高系统的动态性能,提出一种新型负载电流前馈控制方案。
Then according to frequency domain control method we educed the rectifier's one-order inertia model and deduced the system's frequency domain control model.
然后,根据频域分析法,得出整流器的一阶惯性模型,由此推导出系统的频域控制模型。此外,为了提高系统的动态性能,提出一种新型负载电流前馈控制方案。
Then according to frequency domain control method we educed the rectifier's one-order inertia model and deduced the system's frequency domain control model.
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