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Substation line overvoltage data acquisition, storage, monitoring and cooling device and monitoring method

A technology of data acquisition and cooling device, which is applied in the direction of temperature control using electric mode, which can solve the problems of inaccurate measurement of wire temperature and line fusing, and achieve the effects of avoiding waste of water, fast cooling speed, and saving electric energy

Active Publication Date: 2016-09-14
NANYANG POWER SUPPLY COMPANY OF STATE GRID HENAN ELECTRIC POWER
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to solve the problem in the prior art that the temperature of the conductors in the transmission line cannot be accurately measured and the temperature will be lowered to cause the line to fuse. It can accurately measure the temperature online in real time, and automatically cool down in time to ensure that the wire does not fail due to temperature rise

Method used

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  • Substation line overvoltage data acquisition, storage, monitoring and cooling device and monitoring method

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Embodiment 1

[0021] Embodiment 1: as figure 1 , 2 , 3, 4, and 5, a substation line overvoltage data acquisition, storage, monitoring and cooling device, including a programmable controller 12, a power supply, an insulating water storage tank 11 with an upper opening on the pole 1, and an insulating water storage tank 11 located at the upper end of the pole 1. The circulating water pump 10 connected to the programmable controller 12 at the bottom of the tank 11, the automatic water adding mechanism connected to the programmable controller 12, the communication module 13 connected to the programmable controller 12, and the wire monitoring mechanism connected to the programmable controller 12 And the transmission line cooling mechanism connected with the programmable controller, the automatic water adding mechanism includes a submersible pump 14 located in the ground well and a liquid level sensor 15 connected with the programmable controller in the water storage tank 11, the submersible pump...

Embodiment 2

[0029] Embodiment 2: as figure 1 , 2 , 3, 4, and 5, a substation line overvoltage data acquisition, storage, monitoring and cooling device, including a programmable controller 12, a power supply, an insulating water storage tank 11 with an upper opening on the pole 1, and an insulating water storage tank 11 located at the upper end of the pole 1. The circulating water pump 10 connected to the programmable controller 12 at the bottom of the tank 11, the automatic water adding mechanism connected to the programmable controller 12, the communication module 13 connected to the programmable controller 12, and the wire monitoring mechanism connected to the programmable controller 12 And the transmission line cooling mechanism connected with the programmable controller, the automatic water adding mechanism includes a submersible pump 14 located in the ground well and a liquid level sensor 15 connected with the programmable controller in the water storage tank 11, the submersible pump...

Embodiment 3

[0038] Embodiment 3: as figure 1 , 2 , 3, 4, and 5, a substation line overvoltage data acquisition, storage, monitoring and cooling device, including a programmable controller 12, a power supply, an insulating water storage tank 11 with an upper opening on the pole 1, and an insulating water storage tank 11 located at the upper end of the pole 1. The circulating water pump 10 connected to the programmable controller 12 at the bottom of the tank 11, the automatic water adding mechanism connected to the programmable controller 12, the communication module 13 connected to the programmable controller 12, and the wire monitoring mechanism connected to the programmable controller 12 And the transmission line cooling mechanism connected with the programmable controller, the automatic water adding mechanism includes a submersible pump 14 located in the ground well and a liquid level sensor 15 connected with the programmable controller in the water storage tank 11, the submersible pump...

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PUM

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Abstract

The invention discloses a substation line overvoltage data collection, storage, monitoring and cooling device and monitoring method, including a programmable controller, a power supply, an insulating water storage tank arranged at the upper end of the pole, and a programmable The circulating water pump connected with the controller, the automatic water adding mechanism connected with the programmable controller, the communication module connected with the programmable controller, the wire monitoring mechanism connected with the programmable controller and the transmission line cooling mechanism connected with the programmable controller , the automatic water adding mechanism includes a submersible pump located in the ground well and a liquid level sensor connected to the programmable controller in the water storage tank, the outlet pipe of the submersible pump is arranged above the water storage tank, and the wire monitoring mechanism It includes a GPS positioning module arranged in the middle of the transmission line and connected with the programmable controller, and at least one temperature sensor arranged on the wire and connected with the programmable controller.

Description

technical field [0001] The invention relates to the technical field of monitoring and cooling devices for transmission lines in substations, in particular to a monitoring and cooling device and monitoring method for collecting and storing overvoltage data of substation lines. Background technique [0002] With the deepening of the reform of the power system, power companies have entered into market-oriented operations, and higher requirements have been put forward for the reliability of power supply, both in terms of economic benefits and high-quality services. City power grid and rural power grid are important components of the entire power grid, responsible for the task of supplying power to urban areas and rural areas. With the continuous rapid growth of urban and rural economies, the demand for production and living electricity is increasing day by day, and the electricity consumption is increasing rapidly. . The problem of insufficient power transmission capacity of t...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G05D23/19
Inventor 张治国张鹏飞陈柳宁张醒狮
Owner NANYANG POWER SUPPLY COMPANY OF STATE GRID HENAN ELECTRIC POWER
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