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Combined type transformer station

A substation and combined technology, applied in the field of substations, can solve the problems of high remote alarm error rate, achieve the effects of improving transmission quality, fast data transmission rate, and reducing manufacturing costs

Inactive Publication Date: 2017-05-31
TIANJIN DINGYI ELECTRICAL EQUIP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The present invention provides a combined substation to solve the problem of high remote alarm error rate of the current monitoring system of the combined substation in the above-mentioned background technology

Method used

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  • Combined type transformer station

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Embodiment

[0019] Such as figure 1 Shown: This embodiment: a combined substation, including a main control unit, a remote real-time monitoring unit, a remote failure and accident alarm receiving unit, a wireless transmitting unit, an anti-interference unit, and an execution unit;

[0020] The remote real-time monitoring unit is used to collect data inside the combined substation in real time;

[0021] The main control unit is used to process the data collected by the remote real-time monitoring unit, and issue execution instructions;

[0022] The wireless transmitting unit is used to transmit the failure alarm signal of the main control unit;

[0023] The remote failure and accident alarm receiving unit is used to receive the failure alarm signal sent by the wireless transmitting unit, and make a corresponding response;

[0024] The anti-jamming unit isolates the wireless transmitting unit to prevent the wireless transmitting unit from being interfered by the outside world;

[0025] T...

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Abstract

The invention belongs to the technical field of transformer stations, and in particular to a combined type transformer station including a main control unit, a remote real-time monitoring unit, a remote fault and accident situation alarm receiving unit, a wireless transmitting unit, an anti-interference unit and an executing unit. The remote real-time monitoring unit transmits the remotely collected data to the main control unit. The main control unit transmits the alarm signal to the remote fault and accident alarm receiving unit through the wireless transmitting unit to realize the fault alarm. The design of the anti-interference unit is adopted to improve the transmission quality of the wireless transmission unit, reduce the remote alarm error rate, and avoid misstatement and omission.

Description

technical field [0001] The invention belongs to the technical field of substations, in particular to a combined substation. Background technique [0002] With the continuous development of the electric power industry, all power plants, substations, substations, communication stations, etc. must use the monitoring system to realize less people and no supervision, so as to improve production efficiency and benefits. The unattended monitoring system realizes remote real-time monitoring of lights and air conditioners in substations through the existing power communication network, and remote fault and accidental alarm reception and processing, which can improve the safety and reliability of substation operation and maintenance. However, the remote alarm error rate of the monitoring system of the combined substation is high at present. Contents of the invention [0003] The present invention provides a combined substation to solve the problem of high remote alarm error rate of...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02J13/00
CPCH02J13/0075Y04S10/16Y04S40/126Y02E60/00
Inventor 柴国云吴红章高松宁高晓强
Owner TIANJIN DINGYI ELECTRICAL EQUIP
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