In terms of the characteristic of small transformer substation when direct current system meet the earth, according to the theory of direct current bridge and analyzing, the paper put forward the rapid location of determining the current faults. 针对小型变电站的直流系统接地故障的特点,根据直流电桥原理进行分析,提出了一种迅速确定故障点位置的方法。
Measuring Self-Inductance Coefficient Via Direct Current Bridge Way 直流电桥法测量电感的自感系数
The Application of Direct Current Bridge in Direct Current System Earth-fault of Small Transformer Substation 直流电桥在小型变电站直流系统接地中的应用
The Method to Reduce the Measuring Error with Direct Current Bridge 减小直流电桥测量误差的方法
The direct current parameter could be adjusted for the required AC voltage parameter of bridge aging pedestal, automatically controlling the high precision for inverted bridge aging pedestal. 控制系统实现了触摸屏人机对话、自动巡检次品并报警的功能,可调直流电源参数对桥堆正向老化所需要的交流电压参数和进行桥堆反向老化所需要的高精度进行自动控制。
In the article, the error resulting from resistance of connective wire or terminals and the method to reduce it during the detecting of comparatively small resistance value by way of direct current bridge are discussed. 讨论了用直流电桥测量阻值较小的电阻时,连接导线电阻或接线端的接触电阻对测量结果将产生的误差,以及减小误差的方法。
The Designing Thought of Direct Current Double Electric Bridge 直流双电桥的设计思想
Analysis of the Use Direct Current Bridge to Measure Small Resistance 对直流电桥测量小电阻的分析
Measuring the Distance between Cable Failure Points Using Direct Current Bridge Method 直流电桥法测量电缆故障点的距离
So a new method is applied to single phase half-control bridge type superconducting fault current limiter that replacing normal DC bias source with a equivalent direct current partial source, which make a new single phase half-control bridge type superconducting fault current limiter be brought forward. 论文将等效直流偏源代替直流偏源的方法应用于单相半控桥路型超导限流器中,提出了新型半控桥路型超导限流器。