1.
Study on Fault Location Based on Neural Network Modelling and Zero-sequence DC Principle
基于神经网络建模的零序直流原理测距研究
2.
Zero-sequence Current in Direct Drive Variable-speed Constant-frequency Wind Energy Conversion Systems
直驱型变速恒频风力发电系统中零序环流的研究
3.
Study of Making Zero Sequence Current in Distribution Networks with Two Phases Current Transformers;
两相TA配电网零序电流构造方法研究
4.
Research on inverse time current relay based on the absolute value of zero-sequence power
采用零序功率绝对值构成反时限零序电流保护的方案探讨
5.
The Development of Zero-Voltage-Switching Three-level DC/DC Converter;
零电压开关三电平直流变换器的研制
6.
Zero-Voltage-Switching Multi-Resonant Three Level Converters;
零电压开关多谐振三电平直流变换器
7.
Zero-IF receiver and suppression methods for DC-offset;
零中频接收机及其直流偏移抑制方法
8.
Zero-Voltage and Zero-Current Switching Full-Bridge DC-DC Converter With Auxiliary Transformer
采用辅助变压器的零电压零电流开关全桥直-直变换器
9.
A method of single-phase grounded feeder detection in indirectly earthed power system based on judging the change of zero-sequence current ratios
基于零序电流比值变化的小电流接地选线方法
10.
Circuit-level Parallel Strategies of Three Phase PWM Converters without Zero Sequence Circulating Current
无零序环流三相PWM变流器线路级并联策略
11.
Fault line selection device for non-solid earthed network based on transient zero-sequence current features
基于暂态零序电流特征的小电流接地选线装置
12.
The dc input voltage to the converters is assumed to have zero internal impedance.
我们假设换流器的直流输入电源的内阻为零。
13.
Also interference with telephone circuit is reduced because of the absence of zero-sequence currents.
由于无零序电流,对电话线路干扰的影响也降低。
14.
Zero-Sequence Current Protection Setting Caculation of Line for High-Voltage Power System;
高压输电线路零序电流保护的整定计算研究
15.
Characteristics of Zero-sequence Current Filtrator for Overhead Feeder in 10 kV Distribution Networks
10kV配电网架空出线零序电流过滤器的特性
16.
A Novel Direction Element Based on Transformer Neutral Zero Sequence Current
基于变压器中性点零序电流的方向元件
17.
Adaptive Zero-Sequence Trip Protection in Ground Neutral System
大电流接地系统中自适应零序速断保护
18.
A Study of Negtive and Zero Sequences Current Compensated and Controlled in Transmission Lines Operated in Two Phases;
输电线路非全相运行时负序零序电流的补偿控制研究