CN-121995006-A - Sulfur hexafluoride gas cylinder detection alarm method, device, equipment, system and medium

CN121995006ACN 121995006 ACN121995006 ACN 121995006ACN-121995006-A

Abstract

The application provides a sulfur hexafluoride gas cylinder detection alarm method, a device, equipment, a system and a medium. In the method, after sulfur hexafluoride gas cylinder detection data corresponding to sulfur hexafluoride gas cylinder identification marked with a warehouse identification are obtained from a warehouse database, whether the sulfur hexafluoride gas cylinder is available or not is determined according to the gas cylinder weight, the gas cylinder pressure, the gas cylinder micro water volume and the gas cylinder temperature in the sulfur hexafluoride gas cylinder detection data. And if the sulfur hexafluoride in the sulfur hexafluoride gas cylinder is determined to be unavailable, alarming. According to the technical scheme, the detection and alarm are carried out through the acquired sulfur hexafluoride gas cylinder detection data, manual detection and alarm are not needed, and the detection and alarm efficiency is improved.

Inventors

Qian Peicong
LIU RUIDONG
LIN ZEZHAN
CHEN SHU
ZHAO ZENGYAN
Huang Linrui
HUANG JIACHANG

Assignees

广东电网有限责任公司揭阳供电局

Dates

Publication Date: 20260508
Application Date: 20260115

Claims (11)

1. The sulfur hexafluoride gas cylinder detection alarm method is characterized by comprising the following steps: each sulfur hexafluoride gas cylinder mark marked with the warehouse entry mark in the warehouse database is processed as follows: Obtaining sulfur hexafluoride gas cylinder detection data corresponding to the sulfur hexafluoride gas cylinder identification from the warehouse database, wherein the sulfur hexafluoride gas cylinder detection data comprise gas cylinder weight, gas cylinder pressure, gas cylinder micro-water quantity and gas cylinder temperature; Determining whether sulfur hexafluoride in the sulfur hexafluoride gas cylinder is available according to the sulfur hexafluoride gas cylinder detection data; and if the sulfur hexafluoride in the sulfur hexafluoride gas cylinder is determined to be unavailable, alarming.
2. The method of claim 1, wherein determining whether sulfur hexafluoride in the sulfur hexafluoride cylinder is available based on the sulfur hexafluoride cylinder test data comprises: According to the sulfur hexafluoride gas cylinder detection data, if at least one of the first preset condition, the second preset condition, the third preset condition and the fourth preset condition is determined to be met, determining that sulfur hexafluoride in the sulfur hexafluoride gas cylinder is unavailable; According to the sulfur hexafluoride gas cylinder detection data, if the first preset condition, the second preset condition, the third preset condition and the fourth preset condition are all determined to be not met, determining that sulfur hexafluoride in the sulfur hexafluoride gas cylinder is available; The first preset condition is that the weight of the gas cylinder is smaller than a preset weight threshold; The second preset condition is that the pressure of the gas cylinder is smaller than a preset pressure threshold value; the third preset condition is that the micro water amount of the gas cylinder is larger than a preset micro water amount threshold value; the fourth preset condition is that the temperature of the gas cylinder is smaller than a preset temperature threshold.
3. The method according to claim 1, wherein the method further comprises: Obtaining sulfur hexafluoride content in a warehouse; and if the sulfur hexafluoride content is greater than a preset content threshold, controlling the exhaust fan to be started and giving an alarm.
4. A method according to any one of claims 1 to 3, further comprising: Receiving a sulfur hexafluoride gas cylinder identifier sent by a warehouse-in reading device; marking the sulfur hexafluoride gas cylinder mark with the warehouse-in mark; storing the sulfur hexafluoride gas cylinder identification marked with the warehouse identification into the warehouse database; constructing sulfur hexafluoride gas cylinder detection data corresponding to the sulfur hexafluoride gas cylinder identification in the warehouse database; Receiving sensor data and a sulfur hexafluoride gas cylinder identifier sent by a sensor, wherein the sensor data is gas cylinder weight, gas cylinder pressure, gas cylinder micro-water amount or gas cylinder temperature; updating sulfur hexafluoride gas cylinder detection data corresponding to a target sulfur hexafluoride gas cylinder identifier in the warehouse database according to the sensor data, wherein the target sulfur hexafluoride gas cylinder identifier is the sulfur hexafluoride gas cylinder identifier sent by the sensor.
5. A method according to any one of claims 1 to 3, further comprising: receiving a sulfur hexafluoride gas cylinder identifier sent by a ex-warehouse reading device; and replacing the warehouse-in identification marked by the sulfur hexafluoride gas cylinder identification in the warehouse database with a warehouse-out identification.
6. A method according to any one of claims 1 to 3, wherein the sulfur hexafluoride gas cylinder detection data further includes a warehousing time, the method further comprising: And outputting a prompt message to be detected manually every interval reminding period by taking the warehousing moment as a starting point.
7. The utility model provides a sulfur hexafluoride gas cylinder detects alarm device which characterized in that includes: The acquisition module is used for acquiring sulfur hexafluoride gas cylinder detection data corresponding to the sulfur hexafluoride gas cylinder identifications from the warehouse database for each sulfur hexafluoride gas cylinder identification marked with the warehouse identification, wherein the sulfur hexafluoride gas cylinder detection data comprise gas cylinder weight, gas cylinder pressure, gas cylinder micro-water quantity and gas cylinder temperature; The processing module is used for determining whether the sulfur hexafluoride in the sulfur hexafluoride gas cylinder is available or not according to sulfur hexafluoride gas cylinder detection data corresponding to each sulfur hexafluoride gas cylinder mark marked with the warehouse identification in the warehouse database; and the alarm module is used for giving an alarm if the sulfur hexafluoride in the sulfur hexafluoride gas cylinder is determined to be unavailable.
8. An electronic device, comprising: a processor, a memory, a communication interface; the memory is used for storing executable instructions of the processor; wherein the processor is configured to perform the sulfur hexafluoride gas cylinder detection warning method of any one of claims 1 to 6 via execution of the executable instructions.
9. The utility model provides a sulfur hexafluoride gas cylinder detects alarm system which characterized in that includes: The system comprises an identity tag, a server, a weight sensor, a pressure sensor, a micro water sensor, a temperature sensor, a warehouse-in reading device, a warehouse-out reading device and an alarm device which are in communication connection with the server; The server is used for executing the sulfur hexafluoride gas cylinder detection alarm method according to any one of claims 1 to 6.
10. A readable storage medium having stored thereon a computer program, wherein the computer program when executed by a processor implements the sulfur hexafluoride gas cylinder detection warning method of any one of claims 1 to 6.
11. A computer program product comprising a computer program for implementing the sulfur hexafluoride gas cylinder detection warning method of any one of claims 1 to 6 when executed by a processor.

Description

Sulfur hexafluoride gas cylinder detection alarm method, device, equipment, system and medium Technical Field The application relates to the technical field of power grids, in particular to a sulfur hexafluoride gas cylinder detection alarm method, a device, equipment, a system and a medium. Background Sulfur hexafluoride gas has excellent high insulativity and good arc extinguishing performance, is widely used insulating gas in the power industry, and is mainly applied to electrical equipment such as gas insulated metal-enclosed switches, gas insulated enclosed insulated circuits and the like. The molecular weight of the ion source is five times that of air, the running speed of the ion in an electric field is far lower than that of nitrogen and oxygen plasmas in the air, therefore, the composite is easier to occur, and the insulating and arc-extinguishing capabilities are stronger. The sulfur hexafluoride gas has high insulating strength, the arc extinguishing capability of the sulfur hexafluoride gas is 100 times of that of air, and the sulfur hexafluoride gas has good heat radiating capability and no fire explosion hazard. In the prior art, after a sulfur hexafluoride gas cylinder is stored in a warehouse, in order to determine whether the sulfur hexafluoride in the gas cylinder can be used continuously, a worker periodically detects the gas cylinder, and when the fact that the sulfur hexafluoride cannot be used continuously is detected, a manual alarm is carried out. In summary, the existing sulfur hexafluoride gas cylinder detection alarm method is manually detected and alarmed by a worker, so that the detection alarm efficiency is low. Disclosure of Invention The sulfur hexafluoride gas cylinder detection alarm method, device, equipment, system and medium provided by the embodiment of the application are used for solving the problem of low detection alarm efficiency caused by manual detection and alarm of staff in the existing sulfur hexafluoride gas cylinder detection alarm method. In a first aspect, an embodiment of the present application provides a method for detecting and alarming a sulfur hexafluoride gas cylinder, including: each sulfur hexafluoride gas cylinder mark marked with the warehouse entry mark in the warehouse database is processed as follows: Obtaining sulfur hexafluoride gas cylinder detection data corresponding to the sulfur hexafluoride gas cylinder identification from the warehouse database, wherein the sulfur hexafluoride gas cylinder detection data comprise gas cylinder weight, gas cylinder pressure, gas cylinder micro-water quantity and gas cylinder temperature; Determining whether sulfur hexafluoride in the sulfur hexafluoride gas cylinder is available according to the sulfur hexafluoride gas cylinder detection data; and if the sulfur hexafluoride in the sulfur hexafluoride gas cylinder is determined to be unavailable, alarming. In one possible implementation manner, the determining whether the sulfur hexafluoride in the sulfur hexafluoride gas cylinder is available according to the sulfur hexafluoride gas cylinder detection data includes: According to the sulfur hexafluoride gas cylinder detection data, if at least one of the first preset condition, the second preset condition, the third preset condition and the fourth preset condition is determined to be met, determining that sulfur hexafluoride in the sulfur hexafluoride gas cylinder is unavailable; According to the sulfur hexafluoride gas cylinder detection data, if the first preset condition, the second preset condition, the third preset condition and the fourth preset condition are all determined to be not met, determining that sulfur hexafluoride in the sulfur hexafluoride gas cylinder is available; The first preset condition is that the weight of the gas cylinder is smaller than a preset weight threshold; The second preset condition is that the pressure of the gas cylinder is smaller than a preset pressure threshold value; the third preset condition is that the micro water amount of the gas cylinder is larger than a preset micro water amount threshold value; the fourth preset condition is that the temperature of the gas cylinder is smaller than a preset temperature threshold. In one possible embodiment, the method further comprises: Obtaining sulfur hexafluoride content in a warehouse; and if the sulfur hexafluoride content is greater than a preset content threshold, controlling the exhaust fan to be started and giving an alarm. In one possible embodiment, the method further comprises: Receiving a sulfur hexafluoride gas cylinder identifier sent by a warehouse-in reading device; marking the sulfur hexafluoride gas cylinder mark with the warehouse-in mark; storing the sulfur hexafluoride gas cylinder identification marked with the warehouse identification into the warehouse database; constructing sulfur hexafluoride gas cylinder detection data corresponding to the sulfur hexafluoride gas cylinder identification in the