Substation fire preventing system and method

A fire prevention and substation technology, applied in the field of substations, can solve the problem of high dependence on fire water source vehicles, and achieve the effect of reducing dependence and realizing utilization.

Inactive Publication Date: 2018-02-09
WENSHANG POWER SUPPLY CO OF STATE GRID SHANDONG ELECTRIC POWER CO +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of this, the object of the present invention is to provide a substation fire prevention system and method to solve the technical problem that existing substations rely heavily on fire-fighting water source vehicles

Method used

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  • Substation fire preventing system and method

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Embodiment 1

[0038] An embodiment of the present invention provides a fire prevention system for a substation, which can be applied to a fire protection system for a substation. Such as figure 1 with figure 2 As shown, the substation fire prevention system includes a transformer fire monitoring device 100 and a fire prevention device 200 , and the transformer fire monitoring device 100 and the fire prevention device 200 are connected.

[0039]Wherein, the transformer fire monitoring device 100 includes a host computer 101 and a sensor network 102, and the host computer 101 is connected to the sensor network 102; the sensor network 102 includes a meteorological sensor network and a liquid level sensor network (not shown in the figure), and the transformer fire monitoring device 100 is connected to a fire prevention device 200 via a sensor network 102 .

[0040] Specifically, the meteorological sensor network 102 includes temperature and humidity sensors and wind direction sensors (not sh...

Embodiment 2

[0053] Such as Figure 5 As shown, the embodiment of the present invention provides another substation fire prevention system, which can be applied to the substation fire protection system. On the basis of the first embodiment, the system further includes: a firefighting equipment 400 and a firefighting equipment data collection device 300 .

[0054] Wherein, the fire-fighting equipment 400 is connected with the fire-fighting equipment data collection device 300, and the fire-fighting equipment data collection device 300 is connected with the host computer 101; , fire pumps, regulator pumps, water pump adapters, fire monitors and fire extinguishers. Among them, the fire extinguisher can be a foam fire extinguisher or a dry ice fire extinguisher, which is suitable for timely fire extinguishing when the fire is small.

[0055] Specifically, the fire equipment data collection device 300 acquires the data information of the fire equipment 400 through the sensors installed on the...

Embodiment 3

[0066] The embodiment of the present invention also provides a fire prevention method for a substation, referring to Image 6 , the method includes:

[0067] S1: Obtain the current weather conditions of the substation.

[0068] The upper computer obtains the indoor and outdoor meteorological conditions of the substation through the weather sensor network. Specifically, the upper computer obtains the indoor temperature and humidity of the substation through the indoor temperature and humidity sensor, and can judge the indoor transformer and other equipment of the substation. Whether the operating environment is normal, when the operating environment is abnormal, the relevant personnel can be notified of the abnormal information. For details, please refer to the sending method of the alarm information mentioned in the above-mentioned embodiment, which will not be repeated here; the host computer passes the outdoor temperature and humidity sensor and The wind sensor acquires the...

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Abstract

The invention provides a substation fire preventing system and method, relates to the field of substations, and aims to solve the problem that a substation strongly depends on a firefighting water supply vehicle. The substation fire prevention system comprises a transformer fire monitoring device and a fire preventing device, wherein the transformer fire monitoring device comprises a master computer and a sensor network; the fire preventing device comprises a water tank, a water reservoir, a water storage well, a transformer, a water pump control cabinet, a first water pump and a second waterpump; a ground electrode body is arranged in the water storage well and connected with the transformer; the first water pump and the second water pump are both connected with the water pump control cabinet; the sensor network comprises a meteorological sensor network and a liquid level sensor network; and the master computer is used for monitoring the meteorological condition of the substation through the meteorological sensor network, monitoring the water level conditions of the water tank, the water reservoir and the water storage well through the liquid level sensor network, and controllingthe water pump control cabinet, so that the first water pump and / or the second water pump can be controlled to open and close.

Description

technical field [0001] The invention relates to the technical field of substations, in particular to a fire prevention system and method for a substation. Background technique [0002] Since substation equipment is always in a high-voltage environment, and some equipment is in a closed equipment room and box, high temperature will be generated when the equipment is in normal operation, which will easily lead to overheating of the lead joints, burn out the equipment, and cause a fire. Moreover, substation equipment is also greatly affected by factors such as ambient air humidity and weather temperature. How to discover the fire and eliminate the fire at the first time has become the focus of substation fire prevention and fire protection work. [0003] The vicinity of the existing substation is usually far away from the water source. Once a fire breaks out, it can only rely on the fire water source vehicle, which will delay the best time to put out the fire and cause inevita...

Claims

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Application Information

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Patent Type & AuthorityApplications(China)
IPC IPC(8): A62C3/16A62C37/00G08B29/14H01F27/40
CPCA62C3/16A62C37/00G08B29/145H01F27/402H01F2027/406
Inventor蔚科郑灿涛刘建军李德荣徐昊琨周莉胡凤刘宁姚远张爽朱本功宋黎明王兆安于长征徐保安赵新清赵勇
OwnerWENSHANG POWER SUPPLY CO OF STATE GRID SHANDONG ELECTRIC POWER CO