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Outdoor alternating current high voltage fault remote transmission device

A high-voltage fault, remote transmitter technology, applied in instruments, signal transmission systems, electrical components, etc., can solve the problems of labor and time, low efficiency, inconvenient use, etc., to achieve no labor cost, high efficiency, high accuracy Effect

Inactive Publication Date: 2013-04-17
沈阳成兴电气有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002]The existing outdoor AC high-voltage fault remote transmitter needs to manually observe the fault indicator, which consumes manpower and time, has low efficiency and is inconvenient to use

Method used

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  • Outdoor alternating current high voltage fault remote transmission device
  • Outdoor alternating current high voltage fault remote transmission device
  • Outdoor alternating current high voltage fault remote transmission device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] Embodiment 1 is installed on the terminal 1 of the 5B phase entry terminal of the drop-out sectionalizer, embodiment 2 is installed on the B phase of the overhead line alone, and embodiment 3 can only be installed on the B phase of the overhead line. After the switch is closed, when the power is turned on for the first time and a current flows through the present invention (when the line current is greater than 4A), the electronic controller 8 can work, and the electronic controller 8 remembers the state of the closed switch and starts the relay , turn on the power supply (lithium thionyl chloride battery), make the communication module 6 work and connect to the network, the electronic controller 8 sends an instruction to the communication module 6, and the closing and power information is sent to Designate the user, after the transmission is completed, the electronic controller 8 closes the relay and disconnects the power supply (lithium thionyl chloride battery). Wh...

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Abstract

The invention discloses an outdoor alternating current high voltage fault remote transmission device which relates to an improvement of an outdoor alternating current high voltage fault remote transmission device structure, and provides the outdoor alternating current high voltage fault remote transmission device with high efficiency and high accuracy. The device comprises a current transformer, an electronic controller, a communication module and a wire channel, wherein the current transformer is arranged in a way of being relative to the wire channel; a port of the electronic controller is respectively connected with an output port of the current transformer and the port of the communication module; and the electronic controller controls information collection, management, memory and control commands to be output to the communication module, and the communication module sends the line status through a wireless network.

Description

technical field [0001] The invention relates to the improvement of the structure of an outdoor AC high-voltage fault remote transmitter. Background technique [0002] The existing outdoor AC high-voltage fault remote transmitter needs to manually observe the fault indicator, which consumes manpower and time, has low efficiency, and is inconvenient to use. Contents of the invention [0003] The present invention aims at the above problems and provides an outdoor AC high-voltage fault remote transmitter with high efficiency and high accuracy. [0004] In order to achieve the above object, the present invention adopts the following technical solutions. The present invention includes a current transformer, an electronic controller, a communication module, and a wire channel, and the current transformer is set corresponding to the wire channel; The port is connected to the port of the communication module; the electronic controller controls information collection, sorting, mem...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02J13/00G08C17/02
CPCY04S40/126Y02E60/00
Inventor 王兴伟
Owner 沈阳成兴电气有限公司
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