Modularized prefabricated substation security comprehensive monitoring system

Abstract

The invention relates to the technical field of security and protection monitoring, in particular to a modular prefabricated substation security and protection comprehensive monitoring system which comprises an equipment monitoring system, an environment monitoring system, a personnel monitoring system and a master control system. The equipment monitoring system comprises an equipment information acquisition module, an equipment model establishment module and an equipment fault prediction and analysis module. By establishing the equipment monitoring system, the environment monitoring system, the personnel monitoring system and the master control system, dynamic monitoring management of the whole transformer substation is achieved, and the problems that an existing modular prefabricated transformer substation security and protection monitoring system is low in intelligent degree, real-time monitoring of operation of most equipment is not achieved, manual regular detection is needed, and the monitoring cost is low are solved. The technical problems of poor detection reliability, low response speed, incapability of timely evaluating equipment safety, environment safety, personnel protection and other states, incapability of timely adjusting and processing, incapability of ensuring safe operation of equipment and existence of potential safety hazards in the prior art are solved.

Description

Technical Field

[0001] The present invention relates to the technical field of security monitoring, and in particular to a modular prefabricated substation security integrated monitoring system. Background Art

[0002] With the increase in urban land costs and users' growing demand for equipment integration, my country's prefabricated modular substation market has gradually started. Prefabricated modular substations give full play to their significant advantages in "improving construction efficiency, saving building space, saving operation and maintenance costs, reducing energy consumption, and reducing pollution", and will be widely used in railway construction, electric power, civil construction and other fields.

[0003] Prefabricated modular substation is different from traditional substation in that it integrates the main equipment, replaces existing equipment with prefabrication, and goes from "construction" to "assembly". It effectively solves a series of contradictions such as the tight construction period of conventional substations, poor on-site quality, high environmental protection requirements, and difficulty in debugging. It is a substation construction model based on the principles of standardized design, factory customized delivery, and on-site assembly construction. It adopts modular combined electrical equipment, is produced and debugged in the factory, reduces on-site debugging time, is assembled according to functional units, and is modularly installed on-site, which reduces on-site construction workload and achieves "plug and play".

[0004] At present, the security monitoring system of modular prefabricated substations still has a low level of intelligence. It has not achieved real-time monitoring of the operation of most equipment and still requires regular manual inspections. The reliability of the inspections is poor and the response speed is slow. It is unable to timely evaluate the status of equipment safety, environmental safety, and personnel protection, and cannot be adjusted and processed in time, and the safe operation of the equipment cannot be ensured, posing a safety hazard. Summary of the invention

[0005] The present invention provides the following technical solutions:

[0006] A modular prefabricated substation security integrated monitoring system, comprising:

[0007] Equipment monitoring system, environment monitoring system, personnel monitoring system, overall control system;

[0008] The equipment monitoring system includes an equipment information collection module, an equipment model building module, and an equipment failure prediction and analysis module; the environment monitoring system includes an environment information collection module, an environment model building module, and an environment hazard prediction and analysis module; the personnel monitoring system includes a personnel information collection module, a personnel model building module, and a personnel physiological condition early warning and analysis module; the overall control system includes a regional model building module, a regional control early warning module, an associated numbering module, and a control module;

[0009] The device information collection module includes a device basic information unit and a device working status information unit;

[0010] The device model building module includes a device information fusion unit and a device model building unit;

[0011] The equipment failure prediction and analysis module includes an equipment information input unit, an equipment failure prediction and analysis unit, and an equipment failure prediction and analysis information output unit;

[0012] The environmental information acquisition module includes an environmental information unit;

[0013] The environment model building module includes an environment information fusion unit and an environment model building unit;

[0014] The environmental hazard prediction and analysis module includes an environmental information input unit, an environmental hazard prediction and analysis unit, and an environmental hazard prediction and analysis information output unit;

[0015] The personnel information collection module includes a personnel basic information unit, a personnel physiological information unit, and a personnel location information unit;

[0016] The personnel model building module includes a personnel information fusion unit and a personnel model building unit;

[0017] The personnel physiological condition early warning analysis module includes a personnel information input unit, a personnel physiological condition early warning analysis unit, and a personnel physiological condition early warning analysis information output unit;

[0018] The regional model building module includes a regional information fusion unit and a regional model building unit;

[0019] The regional control and early warning module includes a regional information input unit, a regional control and early warning unit, and a regional control and early warning information output unit;

[0020] The association numbering module includes a numbering unit and an association unit;

[0021] The control module includes a control unit.

[0022] As a preferred real-time solution of the present invention, the regional model building module is used to digitize the entire region and build a digitized grid model of the entire region.

[0023] As a preferred real-time solution of the present invention, the associated numbering module is used to number the equipment in the entire area, the personnel in the entire area, the environment in the entire area, and the digital grid, and statically associate the equipment number, the environment number and the grid number, dynamically associate the equipment number, the personnel number and the grid number, dynamically associate the environment number, the personnel number and the grid number, and transmit the association result information to the overall control system.

[0024] As a preferred real-time solution of the present invention, the environmental information acquisition module monitors and collects the environment of each area through sensors installed in each area. The sensors include temperature sensors, humidity sensors, and fire gas detection sensors. Each one or two sensors collect the environment of a region.

[0025] As a preferred real-time solution of the present invention, the regional control and early warning module integrates, analyzes, and warns the output information of the equipment failure prediction and analysis information output unit, the environmental hazard prediction and analysis information output unit, and the personnel physiological condition early warning analysis information output unit, and outputs the early warning information to the sending control module.

[0026] One or more technical solutions provided in this application have at least the following technical effects or advantages:

[0027] The embodiments of the present application achieve dynamic monitoring and management of the entire substation by establishing an equipment monitoring system, an environment monitoring system, a personnel monitoring system, and a total control system, thereby solving the technical problems that the current modular prefabricated substation security monitoring system is still relatively low in intelligence, has not achieved real-time monitoring of the operation of most equipment, and still requires manual regular inspections, has poor detection reliability, and has a slow response speed. It is unable to timely evaluate the status of equipment safety, environmental safety, and personnel protection, and cannot be adjusted and processed in a timely manner, and cannot ensure the safe operation of the equipment, and there are potential safety hazards.

[0028] The above description is only an overview of the technical solution of the present application. In order to more clearly understand the technical means of the present application, it can be implemented in accordance with the contents of the specification. In order to make the above and other purposes, features and advantages of the present application more obvious and easy to understand, the specific implementation methods of the present application are listed below. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. 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 creative work.

[0030] Figure 1A structural block diagram of a modular prefabricated substation security integrated monitoring system is provided for an embodiment of the present application.

[0031] Figure 2 A structural block diagram of a device monitoring system is provided for an embodiment of the present application.

[0032] Figure 3 A structural block diagram of an environmental monitoring system is provided for an embodiment of the present application.

[0033] Figure 4 A structural block diagram of a personnel monitoring system is provided for an embodiment of the present application.

[0034] Figure 5 A structural block diagram of the overall control system is provided for the embodiment of the present application. DETAILED DESCRIPTION

[0035] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments.

[0036] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the invention claimed for protection, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0037] like Figure 1-5 As shown, the present application provides a modular prefabricated substation security integrated monitoring system, which realizes dynamic monitoring and management of the entire substation by establishing an equipment monitoring system, an environment monitoring system, a personnel monitoring system, and a total control system, and solves the current modular prefabricated substation security monitoring system. The system is still relatively low in intelligence, has not achieved real-time monitoring of most equipment operation, and still requires manual regular inspections. The inspection reliability is poor, the response speed is slow, and the status of equipment safety, environmental safety, and personnel protection cannot be evaluated in time, cannot be adjusted and processed in time, cannot ensure the safe operation of the equipment, and has potential safety hazards. Specifically, the following technical problems are involved:

[0038] like Figure 1-5 As shown, the present application provides a modular prefabricated substation security integrated monitoring system, including:

[0039] Equipment monitoring system, environment monitoring system, personnel monitoring system, overall control system;

[0040] The equipment monitoring system includes an equipment information collection module, an equipment model building module, and an equipment failure prediction and analysis module; the environment monitoring system includes an environment information collection module, an environment model building module, and an environment hazard prediction and analysis module; the personnel monitoring system includes a personnel information collection module, a personnel model building module, and a personnel physiological condition early warning and analysis module; the overall control system includes a regional model building module, a regional control early warning module, an associated numbering module, and a control module;

[0041] The device information collection module includes a device basic information unit and a device working status information unit;

[0042] The device model building module includes a device information fusion unit and a device model building unit;

[0043] The equipment failure prediction and analysis module includes an equipment information input unit, an equipment failure prediction and analysis unit, and an equipment failure prediction and analysis information output unit;

[0044] The environmental information acquisition module includes an environmental information unit;

[0045] The environment model building module includes an environment information fusion unit and an environment model building unit;

[0046] The environmental hazard prediction and analysis module includes an environmental information input unit, an environmental hazard prediction and analysis unit, and an environmental hazard prediction and analysis information output unit;

[0047] The personnel information collection module includes a personnel basic information unit, a personnel physiological information unit, and a personnel location information unit;

[0048] The personnel model building module includes a personnel information fusion unit and a personnel model building unit;

[0049] The personnel physiological condition early warning analysis module includes a personnel information input unit, a personnel physiological condition early warning analysis unit, and a personnel physiological condition early warning analysis information output unit;

[0050] The regional model building module includes a regional information fusion unit and a regional model building unit;

[0051] The regional control and early warning module includes a regional information input unit, a regional control and early warning unit, and a regional control and early warning information output unit;

[0052] The association numbering module includes a numbering unit and an association unit;

[0053] The control module includes a control unit.

[0054] In this embodiment, the regional model building module is used to digitize the entire region into grids and build a digitized grid model of the entire region.

[0055] Specifically, a digital grid model can be established for the entire substation. Every device, environment, and personnel in the grid belongs to the grid. The equipment and environment are fixed, while personnel are always in a changing state and can appear in different grids. Due to the different identities of personnel, there are certain restrictions on the grids that can be entered. Through regional control, the identity information and location information of the collected personnel are identified, and electronic control areas are set up in individual grids. When unidentified identity information, that is, personnel with low authority, enters the electronic control area, the overall control system will control the sound and light alarm to issue a warning message.

[0056] In this embodiment, the association numbering module is used to number the equipment in the entire area, the personnel in the entire area, the environment in the entire area, and the digital grid, and statically associate the equipment number, the environment number and the grid number, dynamically associate the equipment number, the personnel number and the grid number, dynamically associate the environment number, the personnel number and the grid number, and transmit the association result information to the overall control system.

[0057] Specifically, the equipment in the entire area is numbered, the personnel in the entire area is numbered, the environment in the entire area is numbered, and the digital grid is numbered, and the equipment number, environment number and grid number are statically associated, the equipment number, personnel number and grid number are dynamically associated, and the environment number, personnel number and grid number are dynamically associated, and the associated result information is transmitted to the overall control system. When an equipment failure occurs, the grid number where the equipment is located and the personnel number in the grid at this time can be directly found through the management and control information by the equipment number in the management and control information. If there is no personnel in the grid at this time, it will be associated with the personnel number in the nearby grid, and the equipment failure information will be sent to the associated personnel in time, so that they can go and deal with the equipment failure in time.

[0058] When an environmental hazard occurs, that is, a fire, the environmental sensors in the area detect that through the management and control information, the grid number where the device is located, as well as the device number and personnel number in the grid at this time can be directly found from the environmental number in the management and control information. If there are no personnel in the grid at this time, it will be associated with the personnel number in the nearby grid, and the environmental hazard information will be sent to the associated personnel in a timely manner, allowing them to deal with the equipment failure in time and shut down the equipment in the grid to avoid causing greater losses.

[0059] In this embodiment, the environmental information collection module monitors and collects the environment of each area through sensors installed in each area. The sensors include temperature sensors, humidity sensors, and fire gas detection sensors. Each or two sensors collect the environment of a region.

[0060] Specifically, the environmental detection sensor can monitor the environmental information in each area, number the environment, and indirectly number the environmental detection sensor.

[0061] In this embodiment, the regional control and early warning module integrates, analyzes, and warns the output information of the equipment failure prediction and analysis information output unit, the environmental hazard prediction and analysis information output unit, and the personnel physiological condition early warning analysis information output unit, and outputs the early warning information to the sending control module.

[0062] Specifically, monitoring bracelets are installed on the staff, through which the physiological information of each staff member can be transmitted to the overall control system. Through early warning analysis of the staff's physiological condition, the health status of the staff can be understood in a timely manner.

[0063] When a person faints, through the control information, the person number in the control information can directly find the grid number where the person is located, and the other person numbers in the grid at this time. If there are no other people in the grid at this time, it will be associated with the person numbers in the nearby grids, and the physiological danger information of the person will be sent to the associated personnel so that they can go and deal with it in time. When an equipment failure occurs, through the control information, the equipment number in the control information can directly find the grid number where the equipment is located, and the person number in the grid at this time. If there are no people in the grid at this time, it will be associated with the person numbers in the nearby grids, and the equipment failure information will be sent to the associated personnel in time so that they can go and deal with the equipment failure in time. When an environmental hazard occurs, that is, a fire, the environmental sensor in the area detects that through the control information, the environmental number in the control information can directly find the grid number where the equipment is located, and the equipment number and person number in the grid at this time. If there are no people in the grid at this time, it will be associated with the person numbers in the nearby grids, and the environmental hazard information will be sent to the associated personnel in time so that they can go and deal with the equipment failure in time, and shut down the equipment in the grid to avoid causing greater losses.

[0064] Although the present application has been described in conjunction with specific features and embodiments thereof, it is obvious that various modifications and combinations may be made thereto without departing from the spirit and scope of the present application. Accordingly, this specification and the accompanying drawings are merely exemplary illustrations of the present application and are deemed to have covered any and all modifications, variations, combinations or equivalents within the scope of the present application. Obviously, a person skilled in the art may make various modifications and variations to the present application without departing from the scope of the present application. Thus, if these modifications and variations of the present application fall within the scope of the present application and its equivalents, the present application is intended to include these modifications and variations.

Claims

1. A modular prefabricated substation security integrated monitoring system, characterized in that: include: Equipment monitoring system, environment monitoring system, personnel monitoring system, overall control system; The equipment monitoring system includes an equipment information collection module, an equipment model building module, and an equipment failure prediction and analysis module; the environment monitoring system includes an environment information collection module, an environment model building module, and an environment hazard prediction and analysis module; the personnel monitoring system includes a personnel information collection module, a personnel model building module, and a personnel physiological condition early warning and analysis module; the overall control system includes a regional model building module, a regional control early warning module, an associated numbering module, and a control module; The device information collection module includes a device basic information unit and a device working status information unit; The device model building module includes a device information fusion unit and a device model building unit; The equipment failure prediction and analysis module includes an equipment information input unit, an equipment failure prediction and analysis unit, and an equipment failure prediction and analysis information output unit; The environmental information acquisition module includes an environmental information unit; The environment model building module includes an environment information fusion unit and an environment model building unit; The environmental hazard prediction and analysis module includes an environmental information input unit, an environmental hazard prediction and analysis unit, and an environmental hazard prediction and analysis information output unit; The personnel information collection module includes a personnel basic information unit, a personnel physiological information unit, and a personnel location information unit; The personnel model building module includes a personnel information fusion unit and a personnel model building unit; The personnel physiological condition early warning analysis module includes a personnel information input unit, a personnel physiological condition early warning analysis unit, and a personnel physiological condition early warning analysis information output unit; The regional model building module includes a regional information fusion unit and a regional model building unit; The regional control and early warning module includes a regional information input unit, a regional control and early warning unit, and a regional control and early warning information output unit; The association numbering module includes a numbering unit and an association unit; The control module includes a control unit and an early warning unit.

2. A modular prefabricated substation security integrated monitoring system according to claim 1, characterized in that: The regional model building module is used to digitize the entire region and build a digitized grid model of the entire region.

3. A modular prefabricated substation security integrated monitoring system according to claim 2, characterized in that: The associated numbering module is used to number the equipment in the entire area, the personnel in the entire area, the environment in the entire area, and the digital grid, and statically associate the equipment number, the environment number and the grid number, dynamically associate the equipment number, the personnel number and the grid number, dynamically associate the environment number, the personnel number and the grid number, and transmit the association result information to the overall control system.

4. A modular prefabricated substation security integrated monitoring system according to claim 1, characterized in that: The environmental information collection module monitors and collects the environment of each area through sensors installed in each area. The sensors include temperature sensors, humidity sensors, and fire gas detection sensors. Each or two sensors collect the environment of a region.

5. A modular prefabricated substation security integrated monitoring system according to claim 1, characterized in that: The regional control and early warning module integrates, analyzes, and warns the output information of the equipment failure prediction and analysis information output unit, the environmental hazard prediction and analysis information output unit, and the personnel physiological condition early warning analysis information output unit, and outputs the early warning information to the sending control module.

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