CN-121981551-A - Energy storage power station construction site potential safety hazard identification method and system

CN121981551ACN 121981551 ACN121981551 ACN 121981551ACN-121981551-A

Abstract

The invention belongs to the technical field of construction potential safety hazard identification, and discloses a method and a system for identifying potential safety hazards of construction sites of energy storage power stations, wherein the method comprises the steps of collecting personnel behavior information, environment information and equipment information of the construction sites; the environment information is used for pushing temperature, humidity and dust concentration data to constructors in real time through a communication module, equipment information is used for judging whether potential safety hazards exist in a construction site or not, if the potential safety hazards are judged to exist, early warning is not conducted, if the potential safety hazards are judged to exist, the potential safety hazards are further divided into a primary early warning level or a secondary early warning level, after the potential safety hazard level is confirmed, the construction site constructors are informed of preventing or processing if the potential safety hazard level is the primary early warning level, and emergency auxiliary processing is triggered if the potential safety hazard level is the secondary early warning level. The invention enhances the control of the dangerous degree of the potential safety hazard and reduces the irreversible loss caused by the potential safety hazard in the construction process.

Inventors

ZHAI MENGXIAN
WEN JIANG
LI JIADONG
ZHONG ZHIYONG
MAO YIJUN
WEN LIMING
LIU CHENGBIN
HUANG CHUAN
WANG BEN

Assignees

西安热工研究院有限公司
华能江西清洁能源有限责任公司

Dates

Publication Date: 20260505
Application Date: 20260128

Claims (10)

1. The method for identifying the potential safety hazard of the construction site of the energy storage power station is characterized by comprising the following steps of: collecting personnel behavior information, environment information and equipment information of a construction site; The environment information is used for pushing temperature, humidity and dust concentration data to constructors in real time through the communication module, and the equipment information is used for judging whether potential safety hazards exist on a construction site or not; If the potential safety hazard is judged to exist, the potential safety hazard is further classified into a first-level early warning level or a second-level early warning level; After confirming the potential safety hazard level, notifying site constructors to prevent or process if the potential safety hazard level is the first-level early warning level, and triggering emergency auxiliary processing if the potential safety hazard level is the second-level early warning level.
2. The method for identifying potential safety hazards in a construction site of an energy storage power station according to claim 1, wherein the step of collecting personnel behavior information, environment information and equipment information of the construction site comprises the steps of: The method comprises the steps of arranging a sensor group on a construction site, collecting personnel behavior information, environment information and equipment information of the construction site, and storing the information into a terminal database, wherein the personnel behavior information and the environment information are used for optimizing a construction flow, developing a new technology and standardizing operation standards, and the equipment information is used as a reference basis for judging potential safety hazard levels.
3. The method for identifying potential safety hazards in a construction site of an energy storage power station according to claim 1, wherein the equipment information is used for judging whether potential safety hazards exist in the construction site or not, and the method comprises the following steps: Aiming at fire risk, temperature is judged based on equipment information, equipment temperature data is compared with a preset first comparison reference value and a preset second comparison reference value, potential safety hazards exist when the equipment temperature data is larger than the preset value, and whether the equipment temperature data is leaked or not is judged by flammable and explosive substances, and the potential safety hazards exist when the equipment temperature data is leaked.
4. The method for identifying potential safety hazards in construction sites of energy storage power stations according to claim 1, wherein if the potential safety hazards are determined to exist, the potential safety hazards are further classified into a primary early warning level or a secondary early warning level, comprising: Risk of fire Carrying out temperature judgment, inflammable and explosive leakage judgment and leakage short circuit judgment; The method comprises the steps of judging the temperature of equipment, namely firstly setting two parameters, namely a first comparison reference value and a second comparison reference value in a system, respectively comparing collected equipment temperature data with the first comparison reference value and the second comparison reference value and judging the level of potential safety hazards, judging whether leakage occurs or not according to the priority of a data feedback system of monitoring equipment, judging the level of potential safety hazards according to whether open fire occurs or not if leakage occurs, judging the level of potential safety hazards according to whether the open fire occurs or not, and judging the leakage short circuit, wherein the potential safety hazards belong to the second-level early warning level no matter whether open fire occurs on site or not as long as the system judges the condition of leakage short circuit; Risk of fluid leakage The types of the fluid can be divided into four types, namely non-toxic, pollution-free and nonvolatile liquid, high-pressure gas, toxic, corrosive or pollution fluid, inflammable and explosive fluid, and the received information of the construction site equipment can simultaneously carry out non-toxic, pollution-free and nonvolatile liquid leakage analysis, high-pressure gas storage equipment leakage analysis and toxic, corrosive or pollution fluid storage equipment leakage analysis; If there is leakage in nontoxic, pollution-free and nonvolatile liquid equipment and high-pressure gas storage equipment, they are all in the first-level early warning level, if there is leakage in toxic, corrosive or pollution fluid storage equipment, they are all in the second-level early warning level, if there is leakage in inflammable and explosive fluid equipment, they are carried out according to the treatment flow of fire risk; Risk of leakage short circuit As long as the system judges that the condition of electric leakage and short circuit exists, no matter whether open fire is generated on site or not, the potential safety hazard belongs to the secondary early warning level.
5. The method for identifying potential safety hazards on construction sites of energy storage power stations according to claim 4 is characterized in that multiple risks of the same equipment are processed according to a priority rule of 'no need of early warning < primary early warning level < secondary early warning level', namely judging according to the highest risk level, if no potential safety hazard is judged, early warning is not started, if the potential safety hazard is judged, the potential safety hazard is further definitely identified as primary or secondary early warning level, and therefore the existence or non-existence of the potential safety hazard and the complete judgment of the level are completed.
6. The method for identifying potential safety hazards on construction sites of energy storage power stations according to claim 1, wherein after the potential safety hazard levels are confirmed, if the potential safety hazard levels are primary early warning levels, the on-site constructors are informed to take precautions or processes, and if the potential safety hazard levels are secondary early warning levels, emergency auxiliary processing is triggered, the method comprises the following steps: and in the second-level early-warning grade condition, the communication module starts the emergency auxiliary processing module to avoid direct contact between the field personnel and the dangerous source.
7. The method of claim 6, wherein if the secondary pre-warning level is adopted, the communication module triggers the emergency auxiliary treatment, performs fire extinguishing or rapid equipment cooling operation for fire risk, performs neutralization and leakage substance toxicity and pollutant diffusion prevention operation for toxic, corrosive or polluting fluid leakage, and performs power supply main switch closing and professional overhaul operation for electric leakage or short circuit risk.
8. An energy storage power station job site potential safety hazard identification system, which is characterized by comprising: The data acquisition module is used for acquiring personnel behavior information, environment information and equipment information of a construction site; the hidden danger judging module is used for pushing temperature, humidity and dust concentration data to constructors in real time through the communication module according to environment information, and judging whether potential safety hazards exist in a construction site according to equipment information; The system comprises a grade dividing module, a grade detecting module and a grade judging module, wherein the grade dividing module is used for not carrying out early warning if no potential safety hazard is judged; And the processing module is used for notifying on-site constructors to prevent or process if the potential safety hazard level is the first-level early warning level after confirming the potential safety hazard level, and triggering emergency auxiliary processing if the potential safety hazard level is the second-level early warning level.
9. A computer device comprising a memory, a processor and a computer program stored in the memory and executable on the processor, characterized in that the processor, when executing the computer program, implements the steps of a method for identifying potential safety hazards in the construction field of an energy storage power station according to any one of claims 1 to 7.
10. A computer readable storage medium storing a computer program, wherein the computer program when executed by a processor implements the steps of a method for identifying potential safety hazards in a construction site of an energy storage power station according to any one of claims 1 to 7.

Description

Energy storage power station construction site potential safety hazard identification method and system Technical Field The invention belongs to the technical field of construction potential safety hazard identification, and particularly relates to a method and a system for identifying potential safety hazards of an energy storage power station construction site. Background The large-scale construction of the energy storage power station becomes an important technical means for solving the fluctuation and intermittence of new energy, and in recent years, novel energy storage technology (representative technology comprises electrochemical energy storage, water pumping energy storage and compressed air energy storage) is continuously developed and becomes a key support for peak regulation and frequency modulation of an energy system. Compared with the state of development of energy storage power stations in the world today, the state of development of China is far away and leading, which also leads to lack of mature experience references for many projects being constructed or planned to be started, and particularly aims at potential safety hazard risks possibly occurring in the construction process. Taking three current and representative energy storage power stations as examples, fire risk, fluid leakage risk, and leakage and short circuit risk are the most common three types of potential safety hazards in the construction process of the energy storage power stations. However, the existing monitoring technology is not difficult to find potential safety hazards, but the degree of the potential hazards cannot be accurately judged. Disclosure of Invention The invention aims to provide a method and a system for identifying potential safety hazards of an energy storage power station construction site, so as to solve the problems. In order to achieve the above purpose, the present invention adopts the following technical scheme: in a first aspect, the invention provides a method for identifying potential safety hazards of a construction site of an energy storage power station, comprising the following steps: collecting personnel behavior information, environment information and equipment information of a construction site; The environment information is used for pushing temperature, humidity and dust concentration data to constructors in real time through the communication module, and the equipment information is used for judging whether potential safety hazards exist on a construction site or not; If the potential safety hazard is judged to exist, the potential safety hazard is further classified into a first-level early warning level or a second-level early warning level; After confirming the potential safety hazard level, notifying site constructors to prevent or process if the potential safety hazard level is the first-level early warning level, and triggering emergency auxiliary processing if the potential safety hazard level is the second-level early warning level. Further, the collecting personnel behavior information, environment information and equipment information of the construction site includes: The method comprises the steps of arranging a sensor group on a construction site, collecting personnel behavior information, environment information and equipment information of the construction site, and storing the information into a terminal database, wherein the personnel behavior information and the environment information are used for optimizing a construction flow, developing a new technology and standardizing operation standards, and the equipment information is used as a reference basis for judging potential safety hazard levels. Further, the device information is used for judging whether a potential safety hazard exists in a construction site, and the device information comprises: Aiming at fire risk, temperature is judged based on equipment information, equipment temperature data is compared with a preset first comparison reference value and a preset second comparison reference value, potential safety hazards exist when the equipment temperature data is larger than the preset value, and whether the equipment temperature data is leaked or not is judged by flammable and explosive substances, and the potential safety hazards exist when the equipment temperature data is leaked. Further, if it is determined that the potential safety hazard exists, the potential safety hazard is further classified into a first-level early warning level or a second-level early warning level, including: Risk of fire Carrying out temperature judgment, inflammable and explosive leakage judgment and leakage short circuit judgment; The method comprises the steps of judging the temperature of equipment, namely firstly setting two parameters, namely a first comparison reference value and a second comparison reference value in a system, respectively comparing collected equipment temperature data with the first comparison referen