amplitude comparator polyphase ohm relay

用法例句

Firstly,this paper tells readers the core idea of Phasor-comparison distance relay,such as the compensation degree of 40% of the transmission line,this paper thoroughly analyses the steady effect of series compensation capacitor on Phasor-comparison distance relay when Series Capacitor is in different places of transmission line.

本文首先对输电线路距离保护原理进行了重新分类,接着给出了相量比较式距离继电器的核心思想,在补偿度为40%的输电线路上,以方向阻抗距离继电器和零序电抗型距离继电器为例,从理论上详细分析了串补电容安装在输电线路上不同位置,对相量比较式距离继电器造成的稳态影响,得出了串补电容安装在线路首端时对这两种相量比较式距离继电器无稳态影响、串补电容安装在线路中间时两种相量比较式距离继电器失效的结论。

phase comparison carrier relay

相位比较式载波继电器

directional comparison carrier relay

方向比较载波继电器

phase-comparison relaying

相位比较继电保护方式

directional comparison microwave relay

方向比较微波继电器

induction disc type inverse-time overcurrent relay

感应圆盘式反比时限过载流继电器

Carrier-reversed Current tracking PWM Control

载波反相三角波比较电流跟踪PWM控制法

phase balance current relay

相位平衡电流继电器

ectrodynamic type single phase power relay

电动式单相功率继电器

ectrodynamic type three phase power relay

电动式三相功率继电器

center-off polarized relay

中位断开式极化继电器

Electric discharge characterized by a cathode fall that is small compared with that in a glow discharge.

与辉光放电相比，阴极位降相对较低的放电形式。

Research on Cascade Multilevel Inverter Triangular Carrier Phase Shift Control

级联式多电平逆变器三角载波移相控制的研究

on load voltage and phase regulator

负载时电压相位调整器

An instrument for measuring an unknown voltage by comparison to a standard voltage.

电势计，电位计通过与标准电压相比较而来测定未知电压的仪器

Research on Carrier Phase Shifted SPWM Modulation Strategy of Cascaded Inverter;

级联多电平变频器相位移载波SPWM调制方法的研究

Optimization Design and Comparative Study of 3-Zone Amplitude-Type and 3-Zone Phase-Type Superresolution Filters;

三区振幅型与位相型超分辨光瞳滤波器的优化设计及比较

Loss property of CPW phase shifter loaded with capacitor

电容加载共面波导移相器的损耗特性

Impact of Phase Noise in Reference Oscillator on PLL

基准振荡器相位噪声对载波锁相环的影响