tapered line

Some in-depth and detailed analysis has done by the concept of harmonic, line impedance and load impedance.

利用谐波、线路阻抗和负荷阻抗等概念进行了深入细致的分析,并对保护装置整定原则和逻辑图进行了修改,满足了现场实际需要。

Results were also run for different high (relative to the line impedance) impedance values, including 900 ohms.

此结果也在不同（相对于线路阻抗）的阻抗值上运行了，包括900欧姆。

Calculation of Impedance of Rail Track for Ballastless Track Line;

无碴轨道线路钢轨阻抗参数计算方法

Measurement and research of the zero sequence impedance of the 500 kV transmission line

500kV输电线路零序阻抗的测量及研究

Common low impedance connection points are signal low and guard.

常见的低阻抗连接点为信号低电平和保护线路。

Study on Surge Impedance of Tall Tower and Backflash Characteristics of Transmission Lines;

输电线路高杆塔波阻抗及反击特性的研究

Novel Transmission Line Pilot Protection Principle Based on Composite Impedance of Individual Phase

输电线路分相复合阻抗纵联保护新原理

short circuit impedance of arc furnace installation

电弧炉设备的短路阻抗

The second effect is the rise in voltage resulting from the capacitive current of the line flowing through the source (generator) impedance.

第二个影响是线路电容电流流过电源,阻抗引起的电压升高。

Principle of T-type transmission line pilot protection based on fault component comprehensive impedance

基于故障分量综合阻抗的T接线路纵联保护新原理

The Control of Crosstalk and Impedance Math-model based on PCB's Ground Track

电路板上地保护走线的阻抗数学模型和串扰控制

Elimination of Disturbance Voltage in Measuring Positive Sequence Impedance for Overhead Transmission Line

测量架空输电线路正序阻抗干扰电压的消除方法

Setting Calculation and Analysis of Part Ⅲ of Phase-to-phase Distance Protection of Impedance Component with Circle Characteristics in 110kV Line

110kV线路圆特性阻抗元件的相间距离Ⅲ段保护整定分析

seismic acoustic impedance log

地震波阻抗测井曲线

equivalent impedance of nonlinear element

非线性元件等效阻抗

field breaker non-linear resistor

磁场断路器非线性电阻

The resistance of the circuit is the opposition to be overcome in the circuit.

电路的电阻就是在电路中要克服的阻抗。

To control impedance, maintain trace widths and trace spacing.

为控制阻抗，维持一定的线宽与线距。

Railway Power Line Cable Fault Location of High Impedance Instrument for Insulation Parameter

铁路供电线路电缆高阻故障测距研究