zero phase-sequence的意思|示意

Experimental results prove the proposed control method can compensate the harmonic, negative sequence and zero sequence current components in the three phase four wire.

实验结果表明，该装置可对三相四线制系统中的谐波、负序、零序等电流分量进行补偿。

In typical six-phase transmission system, half positive sequence, half zero sequence and half negative sequence fault components are independent of the variance of system impedance.

在典型的六相输电系统中，半正序、半零序和半负序故障分量不受系统阻抗变化的影响。

Can reliably determine, within the community and bounds detection ma level and zero-sequence current phase short circuit fault current, automatic removal of single-phase ground fault and phase fault.

能可靠判断、检测界内与界外毫安级零序电流及相间短路故障电流，实现自动切除单相接地故障和相间短路故障。

The phase comparison error is the primary factor leading to mistaken action in the selective leakage protective system of underground LV networks based on zero sequence current direction.

在基于零序电流方向原理的矿井低压电网选择性漏电保护中，比相误差是导致保护误动的主要因素。

Zero-sequence current criterion, negative sequence current criterion and phase current variation can be used to improve the performance of breaker failure protection for ACF sub-bank.

针对单纯采用相电流判据的不足之处，本文提出增加零序电流、负序电流及电流变化量判据，以有效地避免保护误动或者拒动。

Use is made of that zero-sequence transformer outputs a voltage signal when phase-failure occurs in three-phase induction motor.

这种新方法的基础是零序变压器在三相异步电动机断相时输出一个电压信号。