High-precision current monitoring and processing system

A current monitoring, high-precision technology, applied in the direction of only measuring current, voltage/current isolation, measuring current/voltage, etc., can solve the problems of low reliability and low practicability, so as to improve equipment integration, improve processing speed, The effect of reducing the number of probes

Active Publication Date: 2021-10-22
深圳普泰电气有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] Aiming at the deficiencies of the prior art, the present invention provides a high-precision current monitoring and processing system, which has the advantages of high practicability and high reliability, and solves the problems of low practicability and low reliability

Method used

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  • High-precision current monitoring and processing system
  • High-precision current monitoring and processing system

Examples

Experimental program
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Effect test

Embodiment 1

[0037] see Figure 1-8, a high-precision current monitoring and processing equipment, including a monitoring mechanism 3, the monitoring mechanism 3 includes a casing-31, the inside of the casing-31 is slidably connected to a piston-32, and the inside of the piston-32 is fixedly connected to a connecting pipe-33 , the end of the connecting pipe one 33 away from the piston one 32 is fixedly connected with the shell two 34, the inner wall of the shell two 34 is fixedly connected with the sliding shell one 35, the inside of the sliding shell one 35 is fixedly connected with the polarizer 36, the sliding shell one The inside of 35 is fixedly connected with magneto-optical element 37, the outer surface of sliding shell-35 is rotatably connected with analyzer 38, and the inside of sliding shell-35 is slidably connected with piston rod-39. Therefore, the magneto-optical element 37 passes through effect, the current of the cable 5 can be quickly monitored in real time without damaging...

Embodiment 2

[0039] see Figure 1-8 , a high-precision current monitoring and processing equipment, including a monitoring mechanism 3, the monitoring mechanism 3 includes a casing-31, the inside of the casing-31 is slidably connected to a piston-32, and the inside of the piston-32 is fixedly connected to a connecting pipe-33 , the end of the connecting pipe one 33 away from the piston one 32 is fixedly connected with the shell two 34, the inner wall of the shell two 34 is fixedly connected with the sliding shell one 35, the inside of the sliding shell one 35 is fixedly connected with the polarizer 36, the sliding shell one The inside of 35 is fixedly connected with magneto-optical element 37, the outer surface of sliding shell-35 is rotatably connected with analyzer 38, and the inside of sliding shell-35 is slidably connected with piston rod-39. Therefore, the magneto-optical element 37 passes through effect, the current of the cable 5 can be quickly monitored in real time without damagin...

Embodiment 3

[0041] see Figure 1-8 , a high-precision current monitoring and processing equipment, including a monitoring mechanism 3, the monitoring mechanism 3 includes a casing-31, the inside of the casing-31 is slidably connected to a piston-32, and the inside of the piston-32 is fixedly connected to a connecting pipe-33 , the end of the connecting pipe one 33 away from the piston one 32 is fixedly connected with the shell two 34, the inner wall of the shell two 34 is fixedly connected with the sliding shell one 35, the inside of the sliding shell one 35 is fixedly connected with the polarizer 36, the sliding shell one The inside of 35 is fixedly connected with magneto-optical element 37, the outer surface of sliding shell-35 is rotatably connected with analyzer 38, and the inside of sliding shell-35 is slidably connected with piston rod-39. Therefore, the magneto-optical element 37 passes through effect, the current of the cable 5 can be quickly monitored in real time without damagin...

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Abstract

The invention provides a high-precision current monitoring and processing system, and relates to the technical field of current monitoring. High-precision current monitoring and processing equipment comprises a monitoring mechanism, the monitoring mechanism comprises a first shell, the interior of the first shell is slidably connected with a first piston, the interior of the first piston is fixedly connected with a first connecting pipe, and the end, away from the first piston, of the first connecting pipe is fixedly connected with a second shell. According to the high-precision current monitoring and processing system, vacuum is conveniently formed in the second shell through a vacuum mechanism, the magnetic conductivity error caused by the fact that a CPU needs to additionally process air pressure when magnetic induction intensity data is calculated due to the air pressure is reduced, and the magneto-optical element can move and sense magnetic induction intensity at different positions through movable connection of the insertion plate and the insertion groove; the situation that the monitoring device cannot be used due to the fact that the sum of magnetic induction intensity vectors on a coordinate system is zero is avoided, the cable sheath cannot be damaged, and the cable is maintained.

Description

technical field [0001] The invention relates to the technical field of current monitoring, in particular to a high-precision current monitoring and processing system. Background technique [0002] The current monitoring device and processing system of the prior art have the following problems: [0003] First, the current detection device based on the principle of electromagnetic induction in the prior art, because the cable of the prior art usually includes more than two wires inside, the magnetic field induction intensity outside the cable satisfies the vector calculation, and there is a situation where the vector sum is 0, Therefore, there is a situation that the existing monitoring system cannot monitor. In addition, the multiple magnetic probe current monitoring devices of the prior art not only cannot move the probe, but also set multiple probes, which increases the cost. It may be in the position where the magnetic field induction intensity is 0, so that some of the m...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01R19/00G01R15/24
CPCG01R19/0092G01R15/246
Inventor 李凯钟正水
Owner 深圳普泰电气有限公司
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