• The result proves that the method can precisely locate the fault point.

    结果表明反射行波分析法准确地确定故障位置。

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  • You can find the fault point via the touch screen, and solve the fault relaxed.

    可以通过触摸屏找到故障轻松排除故障。

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  • The fault type and fault point can be inspected after the transformer is off line.

    变压器的具体故障种类故障,完全可以在变压器停运检查到。

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  • Main cable conductor doesn't have splice, so has good continuity and decreases possibility of fault point.

    主干电缆导体接头,连续性减少故障点。

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  • 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。

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  • Thecombination of diffraction point section with the corresponding seismic sectionfavours interpreter's fault point interpretation.

    应用该绕射剖面地震剖面进行叠合,有助于解释人员对断点进行定位解释。

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  • Aiming at the difference of wave rate in overhead lines and cables, fault point seeking algorithm based on time mid-point is proposed.

    针对架空线路电缆速度差异故障时间中点搜索算法基础提出

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  • 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

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  • 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.

    特别是对于电缆如果不能快速准确确定故障点位置,故障排除花费大量时间资金和人力。

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  • 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并联导线短路故障进行修复方法

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  • If transmission line occurs fault, the system is started, then transmits the acquired fault point data to PC by USB serial port in order to process.

    输电线路发生故障时,启动测距系统,将采样得到故障数据通过US B串行端口上传到PC机,进行数据的浅析浅析处理。

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  • The last proposed method is based on the distributed parameter model, the algorithm utilizes searching and iteration methods to locate the fault point.

    第三方法采用电缆线路的分布参数线路模型根据功率平衡原理推导出故障测距方程,通过搜索迭代方法解之。

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  • The fir st two methods have low precisions for influence oft these cases : line parameters , fault point grounding impedance , operating mode of power system.

    两种方法因受一些情况例如参数故障接地阻抗运行模式影响具有较低精确度,而波法具有较高的精确性。

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  • 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.

    依据故障处提供的故障信息量最大故障诊断问题转化寻找最优故障检测点问题。

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  • 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,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自动定位。

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  • The monolithic processor automatically detects each working unit of, once the fault point occurs, a communication module is started to transfer the data signal to a central computer.

    单片机自动检测工作单元一旦出现故障启动通讯模块中心计算机传输数据信号

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  • 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.

    减小接地故障有利于接地电弧的瞬间熄灭降低间歇性电弧接地过电压

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  • 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线性叠加原理建立故障附加网络并且定义了故障匹配指标,进而基于该指标运用遍历搜索方法寻找故障点位置。

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  • 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故障影响小,影响范围可以控制单个模块范围内,集中型逆变器的故障影响整个接入组件容量范围。

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  • It introduces cable grounding fault location method and analysis. It provides fast and true method for power supply enterprise to find fault point when cable is failure that is not easy to find.

    介绍电缆接地故障定位分析,解决电缆发生故障不易查找故障的问题,生产供电企业快速查找故障点提供了可以借鉴的方法

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  • 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运算矢量运算均软件程序实现,运算速度故障率小,电流响应

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  • An effective evaluation function is constructed, which use the signal line on the propagation path among the fault point and primary outputs. That makes the algorithm has the minimal search space.

    算法基于遗传算法,使用故障信号传播路径上信号线来构造算法的评价函数使得算法具有最小搜索空间

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  • This intervention is the more effective and practicable the closer it is performed to the actual point of failure (that is, where the fault has been raised).

    距离实际故障,出现错误位置)越执行干预有效越可行

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  • Often times you forget your own roles that you did not perform. Your attitude is looking at other’s fault first before you point the accusing finger at yourself.

    经常忘记自己没有履行职责,而更爱其他人错误,其次轮到自己。

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  • I can't fault Google for this reliance on data. And I can't exactly point to financial failure or a shrinking number of users to prove it has done anything wrong.

    不能Google这种依赖数据错误的,而且不能确切指出财务问题或者用户数缩减证明这些做法统统是错的。

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  • I can't fault Google for this reliance on data. And I can't exactly point to financial failure or a shrinking number of users to prove it has done anything wrong.

    不能Google这种依赖数据错误的,而且不能确切指出财务问题或者用户数缩减证明这些做法统统是错的。

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