零阻抗 meaning in English
zero-impedance
Examples
- This paper presents a novel method for short - circuit current calculation , using zero impedance branch to simulate electrical equipment ( such as circuit breaker )
提出了将电气设备(如断路器等)用一条零阻抗支路模拟的短路电流计算方法。 - The preamplifier will drive a low impedance load without alteration in the signal , in fact it can be used as a current source driving a 0 impedance mixer junction without any distortion
这个前级放大器能够驱动一个低阻抗的负载而不会引起信号的变化，实际上它可以用作一个驱动零阻抗混合节点，而又不产生任何失真的电流源。 - It utilizes zero impedance branch characteristic , combining structure - transform and structure - static short - circuit current calculation method to calculate the short - circuit current directly through the electrical equipment when short - circuit fault takes place at the two sides of the electrical equipment , and settles the problems that the traditional method cannot directly figure out the short - circuit current
该方法利用零阻抗支路特点,结合定结构和变结构短路电流计算方法,能够直接求出在电气设备两侧分别发生短路时,通过电气设备(如断路器)的短路电流,从而合理地解决了传统的故障分析方法不能直接求出流过设备的短路电流的问题。 - Then , based on the estimation algorithm decomposing the measurement of voltage scope and power scope , the problems of the location of transformation tap settings and the tide current estimation of zero - impedance branches in state estimation are solved ; and detection and identification of bad data in state estimation are deduced and stimulated , also a hybrid method of detection and identification is brought forward
随后，在基于分解电压测量量和功率测量量的估计算法的基础上，对状态估计中经常出现的变压器抽头位置问题和零阻抗支路潮流估计问题进行了分析和处理；对状态估计的不良数据检测与识别方法进行了推导和仿真，并提出了一种混合检测方法。