The application results show that the instrument can perfectly satisfy the requirement for automatic testing the communication cable fault point rapidly in a local telephone network.
实践证明，在区域性电信网络中，电信电缆监测仪可以快速地实现电缆故障点自动定位。
Main cable conductor doesn't have splice, so has good continuity and decreases possibility of fault point.
主干电缆导体无接头，连续性好，减少了故障点。
The differential equation algorithm can accurately calculate the impedance from the splitting point to the fault point.
利用分段点处电流、电压应用解微分方程算法即可较精确地计算出线路阻抗。
Thecombination of diffraction point section with the corresponding seismic sectionfavours interpreter's fault point interpretation.
应用该绕射点剖面与原地震剖面进行叠合，有助于解释人员对断点进行定位解释。
The protection for earth fault line selection and fault point location by S injecting current in neutral isolated power system is presented.
介绍了基于“S注入法”的小电流接地系统单相接地故障选线定位保护。
Especially for the buried cable, if the fault point can't be located quickly and precisely, it would expend a lot of time, funds and manpower.
特别是对于直埋电缆，如果不能快速准确地确定故障点位置，故障的排除就会花费大量的时间、资金和人力。
The method to check short-circuit point between parallel conductors in transformer winding by Gaussmeter and to repair fault point are introduced.
介绍了运用高斯计来探查变压器绕组内并联导线间短路点，并对故障点进行修复的方法。
According to the rule that fault information volume is maximal at fault point, the fault diagnosis problem is transferred into problem on seeking for optimum fault detecting point.
依据故障点处提供的故障信息量最大，将故障诊断问题转化为寻找最优故障检测点问题。
The reduction of the residual current of the ground-fault point is beneficial to the extinction of the grounding arc and to the reduction of the intermittent arc grounding over voltage.
减小接地故障点的残流有利于接地电弧的瞬间熄灭及降低间歇性电弧接地过电压。
Based on symmetrical component method and linear superposition principle, the additional positive sequence network after fault is established and the matching index on fault point is defined.
该方法首先运用对称分量法和线性叠加原理建立故障后的附加正序网络并且定义了故障点的匹配指标，进而基于该指标运用遍历搜索方法寻找故障点位置。
Less impact from the fault point, the incidence can be limited to the single module while the fault of single-centralized inverter affects the entire capacity range of the PV modules connected.
l故障点的影响小，影响范围可以控制在单个模块范围内，而集中型逆变器的故障影响为整个接入的组件容量范围。
By the use of the microcomputer system of V40 on chip microprocessor, PI and vector calculations are carried out through soft ware with fast speed, low fault point and quick response to current.
采用V40单板机微机系统，PI运算及矢量运算均用软件程序实现，运算速度快，故障率小，电流响应快。
By the use of the microcomputer system of V40 on chip microprocessor, PI and vector calculations are carried out through soft ware with fast speed, low fault point and quick response to current.
采用V40单板机微机系统，PI运算及矢量运算均用软件程序实现，运算速度快，故障率小，电流响应快。
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