Safety production scheduling emergency management system

Abstract

The invention relates to the technical field of power production safety, in particular to a safety production dispatching emergency management system which comprises a data acquisition module, an important asset division module, a risk early warning module, a dispatching command module and an emergency resource management module. The method comprises the following steps: acquiring various data of a thermal power plant, grading important assets in the thermal power plant based on the acquired various data, performing early warning analysis and risk grading on potential risks through a risk early warning module, and timely sending out an early warning signal, and scheduling and commanding a scheduling command module based on the received risk grade early warning signal. The production process of the thermal power plant is dispatched and commanded in real time according to a preset emergency plan and a dispatching strategy, and emergency resources are uniformly managed and allocated through the emergency resource management module, so that emergency management can be performed timely, efficiently and reasonably when a safety accident occurs in the thermal power plant, and the loss caused by the risk is reduced.

Description

Technical Field

[0001] The present invention relates to the technical field of power production safety, and in particular to a production safety dispatching emergency management system. Background Art

[0002] As an important facility for power production, the safe production of thermal power plants is directly related to the stable supply of power systems and the economic development of society. However, thermal power plants face many safety risks during the production process, such as equipment failure, operational errors, natural disasters, etc.

[0003] When a thermal power plant causes a safety accident during the production process, it will cause casualties and property losses. However, the existing technology lacks a dispatching emergency management system that can conduct emergency management in a timely, efficient and reasonable manner when a safety accident occurs in a thermal power plant, thereby reducing the losses caused by risks. Summary of the invention

[0004] The purpose of the present invention is to provide a production safety dispatching emergency management system to solve the problem that there is a lack of a dispatching emergency management system in the prior art, which can timely, efficiently and reasonably carry out emergency management when a safety accident occurs in a thermal power plant, thereby reducing the losses caused by risks.

[0005] To achieve the above-mentioned purpose, the present invention provides a safe production dispatching emergency management system, which includes a data acquisition module, an important asset classification module, a risk warning module, a dispatching command module and an emergency resource management module. The data acquisition module is used to collect various data of the thermal power plant. The important asset classification module classifies the important assets in the thermal power plant based on the collected data. The risk warning module performs early warning analysis and risk level classification on potential risks based on the collected data, and promptly issues early warning signals. The dispatching command module performs real-time dispatch and command of the production process of the thermal power plant based on the received early warning signals and according to preset emergency plans and dispatch strategies. The emergency resource management module is used to uniformly manage and allocate emergency resources.

[0006] Among them, the data acquisition module includes an overall layout acquisition unit, an equipment information acquisition unit and a real-time monitoring unit. The overall layout acquisition unit generates a three-dimensional building model of the thermal power plant based on BIM technology. The equipment information acquisition unit is used to collect basic data of each equipment in the thermal power plant. The real-time monitoring unit is used to monitor various parameters in the production process of the thermal power plant in real time, including equipment operating status, environmental parameters and personnel operations.

[0007] Among them, the important asset division module includes a fixed asset division unit and a movable asset division unit. The fixed asset division unit divides the sum of fixed assets in each area based on the three-dimensional building model of the thermal power plant and the basic data of equipment in each area. The movable asset division unit divides the sum of movable assets in each area based on the three-dimensional building model of the thermal power plant and the basic data of equipment in each area.

[0008] Among them, the risk warning module includes a data comparison unit and a risk level classification unit. The data comparison unit compares the collected environmental data and equipment operation data with the preset safety threshold, and the risk level classification unit classifies the current risk based on the comparison result of real-time data with the preset safety threshold.

[0009] Among them, the dispatching and command module includes a real-time on-site display unit, a risk handling decision unit and a risk handling scheduling unit. The real-time on-site display unit is used to retrieve the monitoring screen of the accident area and the monitoring screen of the area surrounding the accident. The risk handling decision unit makes a risk control decision for the accident site based on the risk level classification of the accident area and the monitoring screen. The risk handling scheduling unit handles the accident site based on the content of the risk control decision.

[0010] Among them, the risk control decision includes low-risk control decision, medium-risk control decision, severe risk control decision and ultimate risk control decision. The low-risk control decision means that the safety accident occurring at the place where the accident occurred is a low-risk accident, which can be directly handled by remote communication with the staff in the current area. The medium-risk control decision means that the safety accident occurring at the place where the accident occurred is a medium-risk accident, which can be remotely notified to the staff in the current area for handling, and emergency response personnel can be dispatched to the place where the accident occurred for follow-up processing. The severe risk control decision means that the safety accident occurring at the place where the accident occurred is a severe risk accident, and remote communication is required to dismiss the staff in the current area, and emergency response personnel are dispatched to the place where the accident occurred to rescue personnel and transfer movable equipment. The ultimate risk control decision means that the safety accident occurring at the place where the accident occurred is an ultimate risk accident, and emergency response personnel need to be directly dispatched to the place where the accident occurred to rescue personnel.

[0011] Among them, the risk handling and scheduling unit includes a path planning subunit and a real-time notification subunit. The path planning subunit is based on the three-dimensional building model of the thermal power plant and is used to plan the route for emergency response personnel to reach the accident site. The real-time notification subunit is used to inform the emergency response personnel of various information and decision-making messages at the accident site in real time.

[0012] The risk handling and dispatching unit further includes an emergency evacuation subunit, and the emergency evacuation subunit is used to send an emergency evacuation notice to the entire thermal power plant.

[0013] The emergency evacuation notice includes the location information of the accident site, the location information of the evacuation destination and the basic information of the evacuation route.

[0014] The safety production dispatch emergency management system further comprises an information feedback and evaluation module, which is used to collect feedback information after the emergency response is completed, and to evaluate and summarize the emergency response process.

[0015] A safe production dispatch emergency management system of the present invention comprises a data acquisition module, an important asset classification module, a risk warning module, a dispatch command module and an emergency resource management module. Various data of a thermal power plant are collected through the data acquisition module, and important assets in the thermal power plant are classified based on the collected data. At the same time, the risk warning module performs warning analysis and risk classification on potential risks, and issues warning signals in time. The dispatch command module dispatches and commands the production process of the thermal power plant in real time according to preset emergency plans and dispatch strategies based on the received risk level warning signals, and uniformly manages and allocates emergency resources through the emergency resource management module, so that when a safety accident occurs in the thermal power plant, emergency management can be carried out in a timely, efficient and reasonable manner to reduce the losses caused by risks. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 It is a principle block diagram of the safe production dispatching emergency management system provided by the present invention.

[0018] Figure 2 It is a partial operating principle block diagram of the safe production dispatching emergency management system provided by the present invention.

[0019] Figure 3 It is a principle block diagram of the dispatching and commanding module provided by the present invention.

[0020] 101-data acquisition module, 102-important asset classification module, 103-risk warning module, 104-dispatching command module, 105-emergency resource management module, 106-overall layout acquisition unit, 107-equipment information acquisition unit, 108-real-time monitoring unit, 109-fixed asset classification unit, 110-movable asset classification unit, 111-data comparison unit, 112-risk level classification unit, 113-real-time on-site display unit, 114-risk processing decision unit, 115-risk processing dispatch unit, 116-risk control decision, 117-low risk control decision, 118-moderate risk control decision, 119-severe risk control decision, 120-ultimate risk control decision, 121-path planning subunit, 122-real-time notification subunit, 123-emergency evacuation subunit. DETAILED DESCRIPTION

[0021] Embodiments of the present invention are described in detail below, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limiting the present invention.

[0022] See also Figures 1 to 3 The present invention provides a safety production dispatching emergency management system, which includes a data acquisition module 101, an important asset classification module 102, a risk warning module 103, a dispatching command module 104 and an emergency resource management module 105. The data acquisition module 101 is used to collect various data of the thermal power plant. The important asset classification module 102 classifies the important assets in the thermal power plant based on the collected data. The risk warning module 103 performs early warning analysis and risk level classification on potential risks based on the collected data, and sends out early warning signals in time. The dispatching command module 104 dispatches and commands the production process of the thermal power plant in real time based on the received early warning signals and according to the preset emergency plans and dispatching strategies. The emergency resource management module 105 is used to uniformly manage and allocate emergency resources.

[0023] In this embodiment, various data of the thermal power plant are collected through the data collection module 101, and important assets in the thermal power plant are graded based on the collected data. At the same time, the risk warning module 103 performs warning analysis and risk grade classification on potential risks, and issues warning signals in a timely manner. The dispatching and commanding module 104 dispatches and commands the production process of the thermal power plant in real time based on the received risk grade warning signals and according to preset emergency plans and dispatching strategies, and uniformly manages and allocates emergency resources through the emergency resource management module 105, so that when a safety accident occurs in the thermal power plant, emergency management can be carried out in a timely, efficient and reasonable manner to reduce the losses caused by risks.

[0024] Furthermore, the data acquisition module 101 includes an overall layout acquisition unit 106, an equipment information acquisition unit 107 and a real-time monitoring unit 108. The overall layout acquisition unit 106 generates a three-dimensional building model of the thermal power plant based on BIM technology. The equipment information acquisition unit 107 is used to collect basic data of each equipment in the thermal power plant. The real-time monitoring unit 108 is used to monitor various parameters in the production process of the thermal power plant in real time, including equipment operating status, environmental parameters and personnel operations.

[0025] In this embodiment, the overall layout acquisition unit 106 generates a three-dimensional building model of the thermal power plant based on BIM technology, and the equipment information acquisition unit 107 collects basic data of each equipment in the thermal power plant, wherein the basic data of the equipment includes the initial value of the equipment, the service life of the equipment, and the fault information of the equipment, etc. The real-time monitoring unit 108 is used to monitor various parameters in the production process of the thermal power plant in real time, wherein the real-time monitoring parameters include equipment operating status, environmental parameters, and personnel operations, etc.

[0026] Furthermore, the important asset division module 102 includes a fixed asset division unit 109 and a movable asset division unit 110. The fixed asset division unit 109 divides the sum of fixed assets in each area based on the three-dimensional building model of the thermal power plant and the basic data of the equipment in each area. The movable asset division unit 110 divides the sum of movable assets in each area based on the three-dimensional building model of the thermal power plant and the basic data of the equipment in each area.

[0027] Furthermore, the risk warning module 103 includes a data comparison unit 111 and a risk level classification unit 112. The data comparison unit 111 compares the collected environmental data and equipment operation data with the preset safety thresholds, and the risk level classification unit 112 classifies the current risk based on the comparison results of the real-time data with the preset safety thresholds.

[0028] In this embodiment, the data comparison unit 111 compares the collected environmental data and equipment operation data with the preset safety threshold, wherein the environmental data includes temperature detection data, smoke detection data, combustible gas detection data and carbon monoxide detection data, etc., and then the risk level classification unit 112 classifies the current risk based on the comparison result of the real-time data with the preset safety threshold, wherein the risk levels include low risk, moderate risk, severe risk and ultimate risk.

[0029] Furthermore, the dispatching and commanding module 104 includes a real-time on-site display unit 113, a risk handling decision unit 114 and a risk handling scheduling unit 115. The real-time on-site display unit 113 is used to retrieve the monitoring screen of the accident area and the monitoring screen of the area surrounding the accident. The risk handling decision unit 114 issues a risk control decision 116 to the accident site based on the risk level classification of the accident area and the monitoring screen. The risk handling scheduling unit 115 handles the accident site based on the content of the risk control decision 116.

[0030] In this embodiment, the real-time on-site display unit 113 is used to retrieve monitoring images of the accident area and the surrounding areas of the accident. The risk handling decision unit 114 can issue a risk control decision 116 for the accident site based on the collected monitoring images and risk level classification content, and then the accident site is processed through the risk handling scheduling unit 115.

[0031] Furthermore, the risk control decision 116 includes a low-risk control decision 117, a medium-risk control decision 118, a severe risk control decision 119 and an ultimate risk control decision 120. The low-risk control decision 117 refers to the safety accident occurring at the accident site as a low-risk accident, which can be directly handled by remote communication with the staff in the current area. The medium-risk control decision 118 refers to the safety accident occurring at the accident site as a medium-risk accident, which can be remotely notified to the staff in the current area for handling, and emergency response personnel can be dispatched to the accident site for subsequent handling. The severe risk control decision 119 refers to the safety accident occurring at the accident site as a severe-risk accident, which requires remote communication to dismiss the staff in the current area, and dispatch emergency response personnel to the accident site for rescue and transfer of movable equipment. The ultimate risk control decision 120 refers to the safety accident occurring at the accident site as an ultimate-risk accident, which requires direct dispatch of emergency response personnel to the accident site for rescue.

[0032] In this embodiment, if the real-time on-site display unit 113 and the result of the risk level division determine that the production accident at the place where the accident occurred is a low-risk accident (such as equipment failure in the production area, shutdown or sparks, etc.), the command personnel can remotely communicate with the staff in the current area to directly shut down the faulty equipment. If the real-time on-site display unit 113 and the result of the risk level division determine that the production accident at the place where the accident occurred is a medium-risk accident (such as equipment in the production area spontaneously combusts in a small area, etc.), the command personnel can remotely notify the staff in the current area to handle it, and dispatch emergency response personnel to carry out subsequent processing at the place where the accident occurred. When the production accident at the accident site is determined to be a high-risk accident (such as multiple equipment in the production area catches fire at the same time, a large fire occurs, and the monitoring screen is interrupted), the command personnel need to communicate remotely to dismiss the staff in the current area, and dispatch emergency response personnel to the accident site to rescue personnel and transfer movable equipment (based on the movable equipment with higher value judged by the movable asset classification unit 110). If the production accident at the accident site is determined to be an ultimate accident through the real-time on-site display unit 113 and the result of the risk level classification (such as the fire in the production area is rapid and the monitoring screen is interrupted), the command personnel need to directly dispatch emergency response personnel to the accident site to rescue personnel, and do not transfer movable equipment with higher value.

[0033] Furthermore, the risk handling scheduling unit 115 includes a path planning subunit 121 and a real-time notification subunit 122. The path planning subunit 121 is based on the three-dimensional building model of the thermal power plant and is used to plan the route for emergency response personnel to reach the accident site. The real-time notification subunit 122 is used to inform the emergency response personnel of various information and decision-making messages at the accident site in real time.

[0034] In this embodiment, the path planning subunit 121 generates the best route to the accident site based on the three-dimensional building model of the thermal power plant, and the real-time notification subunit 122 informs the emergency response personnel of various types of information and path information of the accident site. In addition, since the fire changes too quickly and cannot be controlled, the real-time notification subunit 122 can inform the emergency response personnel of the real-time decision content (such as giving up the transfer of movable assets or giving up the rescue of trapped people at the fire scene).

[0035] Furthermore, the risk handling and scheduling unit 115 also includes an emergency evacuation subunit 123, and the emergency evacuation subunit 123 is used to send an emergency evacuation notice to the entire thermal power plant.

[0036] In this embodiment, the emergency evacuation subunit 123 sends an emergency evacuation notice to the entire thermal power plant, so that the staff in the thermal power plant can be transferred to the evacuation destination in time to avoid the spread of fire and cause personal risks to the staff in other production areas.

[0037] The emergency evacuation notice includes the location information of the accident site, the location information of the evacuation destination and the basic information of the evacuation route.

[0038] Furthermore, the safety production scheduling emergency management system also includes an information feedback and evaluation module, which is used to collect feedback information after the emergency response is completed, and evaluate and summarize the emergency response process.

[0039] In this embodiment, through the information feedback and evaluation module, feedback information can be collected after the emergency response is completed, and the emergency response process can be evaluated and summarized.

[0040] What is disclosed above is only a preferred embodiment of the present invention, and it certainly cannot be used to limit the scope of rights of the present invention. Ordinary technicians in this field can understand that all or part of the processes of the above embodiment and equivalent changes made according to the claims of the present invention still fall within the scope of the invention.

Claims

1. A safety production dispatch emergency management system, characterized in that: It includes a data acquisition module, an important asset classification module, a risk warning module, a dispatching and command module and an emergency resource management module. The data acquisition module is used to collect various data of the thermal power plant. The important asset classification module classifies the important assets in the thermal power plant based on the collected data. The risk warning module performs early warning analysis and risk level classification on potential risks based on the collected data, and sends out early warning signals in time. The dispatching and command module performs real-time dispatch and command of the production process of the thermal power plant based on the received early warning signals and according to the preset emergency plans and dispatching strategies. The emergency resource management module is used to uniformly manage and allocate emergency resources.

2. The production safety dispatch emergency management system according to claim 1, characterized in that: The data acquisition module includes an overall layout acquisition unit, an equipment information acquisition unit and a real-time monitoring unit. The overall layout acquisition unit generates a three-dimensional building model of a thermal power plant based on BIM technology. The equipment information acquisition unit is used to collect basic data of various equipment in the thermal power plant. The real-time monitoring unit is used to monitor various parameters in the production process of the thermal power plant in real time, including equipment operating status, environmental parameters and personnel operations.

3. The production safety dispatch emergency management system according to claim 2, characterized in that: The important asset division module includes a fixed asset division unit and a movable asset division unit. The fixed asset division unit divides the sum of fixed assets in each area based on the three-dimensional building model of the thermal power plant and the basic data of the equipment in each area. The movable asset division unit divides the sum of movable assets in each area based on the three-dimensional building model of the thermal power plant and the basic data of the equipment in each area.

4. The production safety dispatch emergency management system according to claim 3, characterized in that: The risk warning module includes a data comparison unit and a risk level division unit. The data comparison unit compares the collected environmental data and equipment operation data with the preset safety threshold. The risk level division unit divides the current risk into levels based on the comparison result between the real-time data and the preset safety threshold.

5. The production safety dispatch emergency management system according to claim 4, characterized in that: The dispatching and command module includes a real-time on-site display unit, a risk handling decision unit and a risk handling scheduling unit. The real-time on-site display unit is used to retrieve monitoring images of the accident area and the surrounding areas of the accident. The risk handling decision unit makes a risk control decision on the accident site based on the risk level classification of the accident area and the monitoring images. The risk handling scheduling unit handles the accident site based on the content of the risk control decision.

6. The production safety dispatch emergency management system according to claim 5, characterized in that: The risk control decision includes a low-risk control decision, a medium-risk control decision, a severe-risk control decision and an ultimate risk control decision. The low-risk control decision means that the safety accident occurring at the accident site is a low-risk accident, which can be directly handled by remote communication with the staff in the current area. The medium-risk control decision means that the safety accident occurring at the accident site is a medium-risk accident, which can be remotely notified to the staff in the current area for handling, and emergency response personnel can be dispatched to the accident site for follow-up handling. The severe-risk control decision means that the safety accident occurring at the accident site is a severe-risk accident, which requires remote communication to dismiss the staff in the current area, and dispatch emergency response personnel to rescue personnel at the accident site and transfer movable equipment. The ultimate risk control decision means that the safety accident occurring at the accident site is an ultimate-risk accident, which requires direct dispatch of emergency response personnel to the accident site for rescue.

7. The production safety dispatch emergency management system according to claim 6, characterized in that: The risk handling and scheduling unit includes a path planning subunit and a real-time notification subunit. The path planning subunit is based on the three-dimensional building model of the thermal power plant and is used to plan the route for emergency response personnel to reach the accident site. The real-time notification subunit is used to inform the emergency response personnel of various information and decision-making messages at the accident site in real time.

8. The production safety dispatch emergency management system according to claim 7, characterized in that: The risk handling and dispatching unit further comprises an emergency evacuation subunit, and the emergency evacuation subunit is used to send an emergency evacuation notice to the entire thermal power plant.

9. The production safety dispatch emergency management system according to claim 8, characterized in that: The emergency evacuation notice includes location information of the accident site, location information of the evacuation destination, and basic information of the evacuation route.

10. The production safety dispatch emergency management system according to claim 1, characterized in that: The safety production scheduling emergency management system also includes an information feedback and evaluation module, which is used to collect feedback information after the emergency response is completed, and evaluate and summarize the emergency response process.

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