Cable fault point positioning device and data processing method thereof
A technology for cable fault and point location, which is applied in the fault location, measuring device, fault detection according to conductor type, etc., can solve the problems of slow rise of the rising edge of the reflected wave, decrease of slope, large distance measurement error, etc., to save space and voltage The effect of low and high safety factor
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[0038] A cable fault point locating device, comprising a steep wave pulse sending / receiving module 1, the steep wave pulse sending / receiving module is connected to a test clamp 3 connected to one end of a faulty cable through a clamp plug 2, and the steep wave pulse sending / receiving module The module transmits pulses to the faulty cable; the steep wave pulse sending / receiving module is connected to the CPU 5 through the AD conversion module 4; the steep wave pulse sending / receiving module communicates with the damping module 6, and the damping module eliminates the cable after the first pulse reflection wave is recorded. The pulse energy reflected multiple times inside, the power supply module 7 provides power for the device.
[0039] The power supply is a rechargeable lithium battery.
[0040] The rechargeable lithium battery is connected with the solar panel 8 .
[0041] The CP is connected with a keyboard.
[0042] The CP is connected with a liquid crystal display.
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