Compressed air energy storage operation and maintenance data digital delivery system

Abstract

The embodiment of the invention discloses a digital delivery system for compressed air energy storage operation and maintenance data. The digital delivery system comprises a data delivery module and an operation and maintenance module, the data delivery module is used for converting the data in the design construction stage into digital operation and maintenance data, and the operation and maintenance module comprises a display unit used for displaying the three-dimensional model of the power station, a data consulting unit used for displaying consulting data on the three-dimensional model, and a work order management unit used for generating work order data according to an inspection plan preset by an operation and maintenance user. According to the system provided by the embodiment of the invention, digital operation and maintenance data convenient to search is formed through data integration; an operation and maintenance user can select to view the three-dimensional model of the designated area and select equipment on the three-dimensional model to view specific component information, so that the operation and maintenance user can conveniently and quickly view required information and view all professional information in a combined manner; the operation and maintenance work order can be conveniently established according to the inspection plan, the state of the operation and maintenance work order can be timely followed, and the operation and maintenance work can be efficiently carried out.

Description

Technical Field

[0001] The present invention relates to the technical field of digital operation and maintenance of compressed air energy storage stations, and in particular to a digital delivery system for compressed air energy storage operation and maintenance data. Background Art

[0002] With the development of information technology, infrastructure projects in the fields of energy, transportation, water conservancy, etc. have gradually realized digital management. Combined with BIM, GIS, Internet of Things, AR / VR and other technologies, the application scope of digital engineering management has gradually expanded. Compressed-Air Energy Storage (CAES) refers to the use of electrical energy to compress air during the low load period of the power grid, and the compressed air is stored. During the peak load period of the power grid, the compressed air is released to drive the steam turbine to generate electricity. As a peak load regulation means of the power grid, it can alleviate the power shortage problem during the peak power consumption period.

[0003] In recent years, compressed air energy storage power stations have been gradually completed and put into use. However, due to the different operation modes of compressed air energy storage power stations and traditional power stations, the corresponding design and construction during the construction process are also different from traditional power stations. It is necessary to adapt the digital engineering management technology of compressed air energy storage power stations to manage compressed air energy storage power stations. Especially after the compressed air energy storage power station is put into use, it is necessary to consult the historical data of the design and construction of relevant areas and equipment when operating and maintaining the power station. Since there are some paper data in the historical data, the amount of data to be consulted is large. Since the total amount of data involved in the compressed air energy storage power station is large, it is time-consuming to consult the relevant historical data of the specified area or equipment step by step, and the relevant historical data contains many types of data, which is not convenient for operation and maintenance personnel to combine the data for reference. Summary of the invention

[0004] The embodiment of the present invention provides a digital delivery system for compressed air energy storage operation and maintenance data to solve the technical problem of low efficiency in consulting operation and maintenance data of compressed air energy storage stations.

[0005] The embodiment of the present invention provides a digital delivery system for compressed air energy storage operation and maintenance data, including: a data delivery module and an operation and maintenance module;

[0006] The data delivery module is used to convert the design and construction data into operation and maintenance data, the design and construction data includes design drawing files, construction drawing files, purchase order files, quality inspection record files and test report files, and the operation and maintenance data includes design data, construction data and equipment data;

[0007] The operation and maintenance module includes: a display unit, which is used to read the design data corresponding to the display area according to the display area selected by the operation and maintenance user, and render the design data to generate a three-dimensional model of the display area;

[0008] A data query unit, configured to read device data corresponding to a click operation position on the three-dimensional model according to a click operation position of an operation and maintenance user, and pop up a floating window on the three-dimensional model to display the query data in the floating window according to the read device data;

[0009] The work order management unit is used to read the equipment data and filter the equipment data whose equipment area matches the inspection area according to the inspection area selection operation performed by the operation and maintenance user on the three-dimensional model; based on the filtered equipment data and the operation and maintenance user's work order creation operation, extract the equipment area data in the filtered equipment data as the inspection area data, as well as the inspection plan preset by the operation and maintenance user when creating the work order, to generate the work order data.

[0010] Furthermore, the design data includes drawing data, model data and specification data; the construction data includes construction quality data, construction progress data and construction safety data; the equipment data includes equipment parameter data, equipment operation data, equipment test data and equipment maintenance data.

[0011] Furthermore, the work order management unit includes:

[0012] A work order generation subunit is used to receive an inspection area selection operation and a work order creation operation on the three-dimensional model by an operation and maintenance user, read equipment parameter data, equipment operation data and equipment maintenance data corresponding to the inspection area according to the inspection area selection operation, and generate work order data according to the read equipment parameter data, equipment operation data and equipment maintenance data;

[0013] The work order query subunit is used to read all work order data according to the work order query operation of the operation and maintenance user, and pop up a work order query window to display all work order data in the work order query window;

[0014] The work order detail query subunit is used to read the work order data corresponding to the click selection according to the operation of the operation and maintenance user to select the work order in the work order query window, and display the work order details in the work order query window according to the read work order data.

[0015] Furthermore, the operation and maintenance module also includes a construction management unit, which is used to read the construction quality data and construction safety data according to the construction management operation of the operation and maintenance user, and pop up a construction management window to display the construction management data in the construction management window according to the construction quality data and construction safety data.

[0016] Furthermore, the construction management unit includes a construction quality management sub-unit and a construction safety management sub-unit. According to the operation and maintenance user's click and selection operation on the construction management data in the construction management window, when the problem category of the construction management data selected by the operation and maintenance user is a quality problem, the unit enters the construction quality management sub-unit; when the problem category of the construction management data selected by the operation and maintenance user is a safety problem, the unit enters the construction safety management sub-unit.

[0017] Furthermore, the construction quality management subunit is used to read the construction quality data according to the click selection operation of the operation and maintenance user in the construction management window, and pop up the construction quality management window to display the construction quality data in the construction quality management window;

[0018] The construction safety management subunit is used to read the construction safety data according to the construction safety management operation of the operation and maintenance user, and pop up a construction safety management window to display the construction safety data in the construction safety management window.

[0019] Furthermore, the operation and maintenance module also includes a model data management unit, which is used to read the model data corresponding to the management area according to the operation and maintenance user's management area selection operation on the three-dimensional model, and pop up a model data management window to display the model data in the model data management window.

[0020] Furthermore, the operation and maintenance module also includes a BA system management unit, which is used to receive alarm signals from the BA system, fire protection system and ground source heat pump, and pop up and highlight an alarm information window on the three-dimensional model according to the alarm signal.

[0021] Furthermore, the system also includes a monitoring and early warning module, which is used to receive pressure information and temperature information of power station equipment, and issue an early warning signal according to the pressure information and temperature information, and at the same time prompt the power station equipment to perform operation and maintenance operations.

[0022] Furthermore, the system also includes a power station simulation module, which includes a simulation operation unit and an operation and maintenance prediction unit. The simulation operation unit is used to simulate the operating status of the power station equipment according to the parameters preset by the design user, and the operation and maintenance prediction unit is used to predict the risk coefficient of the operation and maintenance operation based on the operation and maintenance operation performed by the operation and maintenance user on the power station equipment and the historical data of the operation and maintenance operation and the power station equipment.

[0023] The compressed air energy storage operation and maintenance data digital delivery system provided by the embodiment of the present invention integrates the design drawing files, construction drawing files, purchase order files, quality inspection record files and test report files in the design and construction stages of the compressed air energy storage power station through the data delivery module to form digital design data, construction data and equipment data that are easy to find; the display unit of the operation and maintenance module can render the design data of the display area selected by the operation and maintenance user to generate a three-dimensional model, and the data review unit can load the component information on the three-dimensional model selected by the user on the three-dimensional model, so that the operation and maintenance user can quickly review the information of the specified equipment and combine the professional information during the display; the work order management unit can establish an operation and maintenance work order according to the inspection plan, and can query all operation and maintenance work orders to understand the completion status of the inspection plan and view the detailed information of the specified operation and maintenance work order, so as to follow up the operation and maintenance work order in time and carry out the operation and maintenance work efficiently. The construction management unit of the operation and maintenance module can trace the quality and safety issues during the construction process, which is convenient for quickly locating and analyzing problems during the operation and maintenance stage. The model data management unit can update the model data in a timely manner to ensure the accuracy of the three-dimensional model. The BA system management unit can view the alarm information of the supporting property facilities of the power station, which is convenient for monitoring the operating environment of the power station and promptly handling the problems that arise. The monitoring and early warning module can monitor and warn the compressed air pressure and temperature of the power station in real time to ensure the function and safety of the core facilities of the power station. The simulation power station module is used for operation and maintenance users to quickly familiarize themselves with the operation and maintenance work of the power station and improve the efficiency of operation and maintenance work. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] The accompanying drawings constituting a part of the present invention are used to provide a further understanding of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation of the present invention. In the accompanying drawings:

[0025] Figure 1 This is a system structure diagram of a compressed air energy storage operation and maintenance data digital delivery system according to Embodiment 1 of the present invention;

[0026] Figure 2 This is a system structure diagram of a digital delivery system for compressed air energy storage operation and maintenance data according to the second embodiment of the present invention;

[0027] Figure 3 This is a system structure diagram of a compressed air energy storage operation and maintenance data digital delivery system according to Embodiment 3 of the present invention;

[0028] Figure 4 This is a system structure diagram of a compressed air energy storage operation and maintenance data digital delivery system described in Example 4 of the present invention. DETAILED DESCRIPTION

[0029] The present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It is to be understood that the specific embodiments described herein are only used to explain the present invention, rather than to limit the present invention. It should also be noted that, for ease of description, only parts related to the present invention, rather than all structures, are shown in the accompanying drawings.

[0030] Embodiment 1

[0031] Figure 1 1 is a system structure diagram of a digital delivery system for compressed air energy storage operation and maintenance data according to the first embodiment of the present invention. Figure 1 As shown, this system is applicable to the operation and maintenance stage of compressed air energy storage power stations, including: data delivery module and operation and maintenance module;

[0032] The data delivery module is used to convert the design and construction data into operation and maintenance data. The design and construction data include design drawing files, construction drawing files, purchase order files, quality inspection record files and test report files. The operation and maintenance data include design data, construction data and equipment data. During the design and construction stage of the compressed air energy storage power station, various professional departments will carry out the design and construction work of the power station. During the design work, design drawing files related to the power station building, overall equipment, local equipment, etc. will be generated. During the construction process, construction drawing files and purchase order files related to the construction plan, material procurement, equipment installation, etc. will be generated. After the construction is completed, the power station needs to be inspected and accepted. During the inspection, quality inspection record files and test report files related to building quality inspection, equipment quality inspection, equipment testing, etc. will be generated. Due to the large professional span involved in the design and construction stage and the large number of departments involved, it is difficult to achieve unified work standards when carrying out the work in the design and construction stage. The generated file versions, formats, etc. will have certain differences, and there will be some paper files. In order to facilitate the use of digital means for the operation and maintenance of the compressed air energy storage power station, it is necessary to integrate the data in the design and construction stage to generate digital operation and maintenance data for easy reference by operation and maintenance users.

[0033] The design data in the operation and maintenance data mainly integrates the drawings of the compressed air energy storage power station, the three-dimensional model established for convenient reference and display, and the relevant specifications and requirements that need to be followed. The construction data mainly integrates the construction progress records, construction quality and construction safety inspection records of the compressed air energy storage power station. The equipment parameter data mainly integrates the basic parameters, operation records, test records and maintenance records of each equipment used in the compressed air energy storage power station. Exemplarily, the design data includes drawing data, model data and specification data; the construction data includes construction quality data, construction progress data and construction safety data; the equipment data includes equipment parameter data, equipment operation data, equipment test data and equipment maintenance data. Among them, drawing data is converted from design drawings and construction drawings, paper drawings are scanned into electronic versions, and the electronic drawings are formatted in a unified format using conversion software; model data classifies and integrates three-dimensional models, specification data classifies and integrates relevant industry specifications, safety specifications, equipment specifications and other relevant specification requirement documents, equipment parameter data integrates the basic parameters of power station equipment into a database table, and the fields when creating the table should be comprehensive and highly compatible; equipment operation data classifies and integrates the equipment operation records, equipment test data classifies and integrates the equipment test records, and equipment maintenance data classifies and integrates the equipment maintenance records. Through digital means, various data are classified and graded for easy search.

[0034] The operation and maintenance module includes: a display unit, which is used to read the design data corresponding to the display area according to the display area selected by the operation and maintenance user, and render the design data to generate a three-dimensional model of the display area; in order to facilitate the operation and maintenance user to obtain the situation of the compressed air energy storage power station, when the operation and maintenance user selects the area to be viewed, the display unit can determine the display area according to the selection of the operation and maintenance user, read the drawing data and model data in the design data, and filter the data in the drawing data and model data that match the display area, render the filtered data into a three-dimensional model, and display it in the system, the operation and maintenance user can intuitively view the power station facilities from the three-dimensional model, and can also rotate, zoom and other operations on the three-dimensional model, so as to obtain more comprehensive information.

[0035] A data query unit, configured to read device data corresponding to a click operation position on the three-dimensional model according to a click operation position of an operation and maintenance user, and pop up a floating window on the three-dimensional model to display the query data in the floating window according to the read device data;

[0036] When working, the operation and maintenance user can check the information of the specified device by clicking on the three-dimensional model. The data query unit can obtain the location of the click operation and read the device data corresponding to the location. After obtaining the click location information of the operation and maintenance user, the data query unit reads the device data corresponding to the click location and pops up a new floating window at the location of the click operation. The display priority of the floating window is higher than the three-dimensional model. The query data extracted from the read device data is displayed in the floating window for the operation and maintenance user to view more intuitively. The location of the floating window is associated with the click location of the operation and maintenance user. The operation and maintenance user can directly select the information to be consulted based on the three-dimensional model. The specified device information can be consulted through simple operations, and the displayed information is strongly related to the user's operation, which is convenient for the user to combine the information for reference.

[0037] Exemplarily, the component ID in the reference data is the device number in the device parameter data, the component name is the device name in the device parameters, the component family name is the device type in the device data, the component link file ID is the device data folder number, the component link file name is the device data folder name, the component link file name also includes a hyperlink pointing to the device data folder address, and the device data folder can be accessed by clicking the component link file name to conveniently reference the device data file, the component material is the device appearance in the device parameter data, the component version is the device version in the device parameter data, and the component model source is the designer in the device parameter data.

[0038] The work order management unit is used to read the equipment data and filter the equipment data whose equipment area matches the inspection area according to the inspection area selection operation performed by the operation and maintenance user on the three-dimensional model; based on the filtered equipment data and the operation and maintenance user's work order creation operation, extract the equipment area data in the filtered equipment data as the inspection area data, as well as the inspection plan preset by the operation and maintenance user when creating the work order, to generate the work order data.

[0039] The operation and maintenance user can use the work order management unit to create an operation and maintenance work order, and conveniently track the progress of the inspection work through the operation and maintenance work order. The operation and maintenance user can select the inspection area on the three-dimensional model according to the established inspection plan. Then the work order management unit reads the equipment parameter data in the equipment data, and uses the equipment area in the equipment parameter data to filter the equipment parameter data, selects the equipment data whose equipment area matches the selected inspection area, generates the work order data, and creates the operation and maintenance work order. The work order data includes the work order number generated according to the preset rules, the work order name defined by the operation and maintenance user, the operation and maintenance area determined by the equipment area extracted from the equipment parameter data, the operation and maintenance content defined by the operation and maintenance user, and the work order status. The work order status defaults to pending assignment, and the work order status also includes assigned and completed. The work order management unit can provide a convenient way for the operation and maintenance user to view and track the work order. The operation and maintenance user can understand the overall situation of the inspection plan in the work order management unit, and can also track the progress of the specified work order in the work order management unit, which helps the operation and maintenance personnel improve their work efficiency and follow up the inspection plan in a timely manner.

[0040] Optionally, the work order management unit includes:

[0041] A work order generation subunit is used to receive an inspection area selection operation and a work order creation operation on the three-dimensional model by an operation and maintenance user, read equipment parameter data, equipment operation data and equipment maintenance data corresponding to the inspection area according to the inspection area selection operation, and generate work order data according to the read equipment parameter data, equipment operation data and equipment maintenance data;

[0042] In order to facilitate the tracking of operation and maintenance work, when the operation and maintenance user selects an inspection area on the three-dimensional model and creates a work order, the work order generation subunit can read the equipment data, and use the area to which the equipment belongs in the equipment data to filter out the equipment parameter data, equipment operation data and equipment maintenance data corresponding to the inspection area, and use the equipment parameter data to create an operation and maintenance work order, and associate the equipment operation data and equipment maintenance data in the work order, so that the operation and maintenance user can view the equipment operation record and equipment maintenance record through the operation and maintenance work order. For example, hyperlinks to the equipment operation record and equipment maintenance record can be inserted in the work order respectively.

[0043] The work order query subunit is used to read all work order data according to the work order query operation of the operation and maintenance user, and pop up the work order query window, and display all work order data in the work order query window; when the operation and maintenance user needs to understand the completion status of the operation and maintenance work order, so as to follow up the inspection plan in time, all work order data can be queried through the work order query operation. When the operation and maintenance user makes a work order query operation in the system, the work order query subunit can receive the work order query operation of the operation and maintenance user, read all work order data, pop up the work order query window, and display all the read work order data in the form of a list in the work order query window, so that the operation and maintenance user can view the status of the operation and maintenance work order as a whole.

[0044] The work order detail query subunit is used to read the work order data corresponding to the click selection according to the operation of the operation and maintenance user to select the work order in the work order query window, and display the work order details in the work order query window according to the read work order data.

[0045] In the work order query window, the operation and maintenance user can select a specified work order by clicking to display the detailed information of the work order in order to have a more comprehensive understanding of the work order. When the system receives the click operation of the operation and maintenance user in the work order query window, it obtains the work order selected by the operation and maintenance user and reads the work order data of the work order. At the same time, the read work order details are displayed above the work order data list in the work order query window. The work order details include the work order name extracted from the work order data, the inspection area corresponding to the work order, the inspection equipment that needs to be inspected in the inspection area, the inspection content that needs to be inspected in the inspection area and the inspection equipment, and the reminder time limit for work orders in a non-completed state before the operation and maintenance operation should be completed, as well as work order notes that require special attention to the work order. Operation and maintenance users can create operation and maintenance work orders in the work order generation sub-unit according to the inspection plan, and quantify and allocate the inspection plan in a timely manner. At the same time, they can use the work order query sub-unit to view and analyze the overall situation of all operation and maintenance work orders, and then use the work order detail query sub-unit to track the specific progress of the specified work order, so as to make timely adjustments to the inspection plan and improve the efficiency of operation and maintenance work.

[0046] Embodiment 2

[0047] Figure 2 This is a system structure diagram of a compressed air energy storage operation and maintenance data digital delivery system according to the second embodiment of the present invention. This embodiment is optimized based on the above embodiment. In this embodiment, Figure 2 As shown, the operation and maintenance module also includes a construction management unit, which is used to read the construction quality data and construction safety data according to the construction management operation of the operation and maintenance user, and pop up a construction management window to display the construction management data in the construction management window according to the construction quality data and construction safety data.

[0048] In order to quickly trace the project records of the compressed air energy storage power station during the construction phase and to facilitate the location of problems during the operation and maintenance phase, the operation and maintenance module also includes a construction management unit for managing construction conditions. The construction management unit can trace back and view historical construction quality inspection records and construction safety inspection records. When the operation and maintenance user makes a construction management operation in the system, the construction management unit can read all construction quality data and construction safety data, and pop up a construction management window to display the read construction quality data and construction safety data in the construction management window. The construction quality data and construction safety data are displayed in a list form and in the same list at the same time. The fields of the list include problem number, problem title, problem status, severity level and problem category. The problem status includes pending rectification, pending acceptance and resolved, the severity level includes general, serious and particularly serious, and the problem category includes quality problems and safety problems. The construction quality data and construction safety data are distinguished by quality problems. The construction quality data records the engineering quality problems during construction, such as structural quality, the quality of coordination between structures, etc. The construction safety data records the safety problems during construction, such as personnel operation behavior and personnel security measures.

[0049] An optional implementation of this embodiment is that the construction management unit includes a construction quality management subunit and a construction safety management subunit. According to the operation and maintenance user's click and selection operation on the construction management data in the construction management window, when the problem category of the construction management data selected by the operation and maintenance user is a quality problem, the construction quality management subunit is entered, and when the problem category of the construction management data selected by the operation and maintenance user is a safety problem, the construction safety management subunit is entered. When the operation and maintenance user chooses to view more detailed construction management data content in the construction management window, according to the different problem types of the construction management data selected by the operation and maintenance user, the corresponding information is displayed to the operation and maintenance user by jumping to the corresponding subunit.

[0050] When the construction management unit receives a click operation by the operation and maintenance user in the construction management window, it reads the corresponding construction management data, and jumps to the corresponding subunit according to the problem type in the construction management data. If the problem type in the construction management data is a quality problem, it jumps to the construction quality management subunit. The construction quality management subunit is used to read the construction quality data according to the click selection operation by the operation and maintenance user in the construction management window, and pop up the construction quality management window to display the construction quality data in the construction quality management window;

[0051] When receiving a quality problem pointed to by a click operation by an operation and maintenance user, the construction quality management subunit reads the corresponding construction quality data and pops up a construction quality management window, in which the read construction quality data is displayed. The construction quality data contains in detail the project name and contractor name of the project, a description of the project, the proposed rectification measures for the project, the level of the construction quality problem of the project, the problem area, the specific location of the problem, and the specialty to which the problem belongs, so as to facilitate the location of the problem and timely rectification. It also includes the corresponding person who raised the problem and the department that raised the problem, as well as the date when the problem was discovered and the date when the problem should be rectified, so as to facilitate timely verification of the accuracy of the problem. The image corresponding to the problem can also be displayed on one side of the construction quality data in the construction quality management window, so as to facilitate the operation and maintenance user to locate the construction quality problem and understand the situation of the construction quality problem.

[0052] If the problem type in the construction management data is a safety problem, jump to the construction safety management subunit. The construction safety management subunit is used to read the construction safety data according to the construction safety management operation of the operation and maintenance user, and pop up a construction safety management window to display the construction safety data in the construction safety management window.

[0053] When receiving a safety issue as the problem type pointed to by the operation and maintenance user's click operation, the construction safety management subunit reads the corresponding construction safety data and pops up the construction safety management window, in which the read construction safety data is displayed. The construction safety data records in detail the project name and contractor name of the engineering project, a specific description of the safety issue, the severity of the issue and the possibility of occurrence, the acceptable safety level of the safety issue, the risk category of the safety issue, the problem area and location where the safety issue was found, as well as the time when the problem was found and the current status of the problem. The specific picture corresponding to the safety issue and the picture after rectification, as well as the initiator of the problem, can also be displayed on one side of the construction safety data in the construction safety management window, so that the operation and maintenance user can locate the construction safety issue and understand the situation of the construction safety issue.

[0054] Embodiment 3

[0055] Figure 3 This is a system structure diagram of a compressed air energy storage operation and maintenance data digital delivery system according to the third embodiment of the present invention. This embodiment is optimized based on the above embodiment. In this embodiment, Figure 3 As shown, the operation and maintenance module also includes a model data management unit, which is used to read the model data corresponding to the management area according to the management area selection operation of the operation and maintenance user on the three-dimensional model, and pop up a model data management window to display the model data in the model data management window.

[0056] In order to improve the accuracy of the three-dimensional model in reflecting the situation of the compressed air energy storage power station, the model data needs to be updated regularly, and the model data can be managed through the model data management unit. The operation and maintenance user can select the management area on the three-dimensional model and change the model data of each device in the management area. After the model data management unit reads the management area selected by the operation and maintenance user on the three-dimensional model, it reads all the model data and filters the model data that matches the area to which the model belongs and the management area, pops up the model data management window, and displays the filtered model data in the model data management window, so that the operation and maintenance user can update the model data in time to ensure the information accuracy of the digital system of the compressed air energy storage power station.

[0057] Optionally, the operation and maintenance module also includes a BA system management unit, which is used to receive alarm signals from the BA system, fire protection system and ground source heat pump, and pop up and highlight an alarm information window on the three-dimensional model according to the alarm signal.

[0058] During the operation and maintenance stage of the compressed air energy storage power station, it is necessary not only to monitor the core facilities of the power station, but also to monitor the surrounding supporting property facilities of the power station in real time to ensure the stable operation of the power station. Through the BA system management module, the working conditions of the BA system (Building Automation System), fire protection system and ground source heat pump can be received and mastered. The BA system management module can pop up and highlight the alarm information window on the three-dimensional model when receiving the alarm information, depending on whether the alarm information is received and the content of the alarm information. The BA system is used to manage the supporting property facilities such as air conditioning, lighting, monitoring, water supply and drainage, access control, etc. inside the power station, and monitor the operating environment of the power station. The fire protection system is used to ensure the fire safety of the power station, and the ground source heat pump is used to control the ambient temperature inside the power station. Through the BA system management module, the environmental status inside the power station can be mastered and problems that arise can be dealt with in a timely manner.

[0059] Embodiment 4

[0060] Figure 4 This is a system structure diagram of a compressed air energy storage operation and maintenance data digital delivery system according to the fourth embodiment of the present invention. This embodiment is optimized based on the above embodiment. In this embodiment, Figure 4 As shown, in order to ensure the safety of the core facilities of the compressed air energy storage power station, the system also includes a monitoring and early warning module, which is used to receive the pressure information and temperature information of the power station equipment, and issue a warning signal based on the pressure information and temperature information, and at the same time prompt the power station equipment to perform the operation and maintenance operations required.

[0061] The core facility of the compressed air energy storage power station is the compressed air storage tank. When designing the power station, according to the geographical location of the construction and related needs, the compressed air can be stored in underground caves or multiple storage tanks can be built in the power station to store compressed air. The pressure monitoring of compressed air is very important in the operation and maintenance stage of the power station, which can not only ensure the energy storage efficiency of the power station, but also ensure the safety of the power station and the surrounding areas. At the same time, since air releases heat during compression, and air absorbs heat during expansion, the recycling of heat energy and the control of the temperature during air compression or expansion are also important conditions for the operation efficiency and safety of the power station. Therefore, by setting a pressure sensor and a temperature sensor on the compressed air storage tank, setting a temperature sensor on the heat recovery storage facility, and connecting the output ends of the pressure sensor and the temperature sensor to this system, the system can monitor the pressure and temperature of the compressed air storage tank and the temperature of the heat recovery storage facility in real time. When the pressure or temperature reaches a critical value or is about to exceed the safety range, an early warning signal is issued in advance to prompt the operation and maintenance user to check the core settings of the power station in time and take countermeasures in advance to ensure the operation safety and energy storage efficiency of the power station, and avoid major safety damage to the power station.

[0062] Optionally, the system also includes a power station simulation module, which includes a simulation operation unit and an operation and maintenance prediction unit. The simulation operation unit is used to simulate the operating status of the power station equipment according to parameters preset by the design user, and the operation and maintenance prediction unit is used to predict the risk coefficient of the operation and maintenance operation based on the operation and maintenance operation performed by the operation and maintenance user on the power station equipment and the historical data of the operation and maintenance operation and the power station equipment.

[0063] Since the compressed air energy storage power station is a new form of energy storage peak-shaving power station, and the energy storage means are quite different from the traditional energy storage methods, and the operation mode is different from the traditional power station, it is time-consuming to train the operation and maintenance users, and the operation and maintenance users need to master more operation and maintenance information. Through the simulation operation unit in the simulation power station module, the real data of the existing compressed air energy storage power station can be used to establish a virtual power station environment, and various conditions that may occur in the virtual power station environment can be simulated in the simulation operation unit for the operation and maintenance users to conduct practical training. The operation and maintenance users can be familiar with the various operation and maintenance requirements and corresponding processing methods of the power station in the simulated virtual power station environment, which can enable the operation and maintenance users to master the operation and maintenance of the compressed air energy storage power station more quickly and proficiently. The operation and maintenance prediction unit can analyze the operation and maintenance operations made by the operation and maintenance users in the simulation operation unit according to the pre-established scoring rules, combined with the historical operation data of the power station equipment, predict the impact of the operation and maintenance operations on the power station equipment, evaluate the risk factor of the operation and maintenance operations, and can also be used for the training of operation and maintenance staff to improve the efficiency of operation and maintenance work.

[0064] Note that the above are only preferred embodiments of the present invention and the technical principles used. Those skilled in the art will understand that the present invention is not limited to the specific embodiments described herein, and that various obvious changes, readjustments and substitutions can be made by those skilled in the art without departing from the scope of protection of the present invention. Therefore, although the present invention has been described in more detail through the above embodiments, the present invention is not limited to the above embodiments, and may include more other equivalent embodiments without departing from the concept of the present invention, and the scope of the present invention is determined by the scope of the appended claims.

Claims

1. A digital delivery system for compressed air energy storage operation and maintenance data, characterized in that: include: Data delivery module and operation and maintenance module; The data delivery module is used to convert the design and construction data into operation and maintenance data, the design and construction data includes design drawing files, construction drawing files, purchase order files, quality inspection record files and test report files, and the operation and maintenance data includes design data, construction data and equipment data; The operation and maintenance module includes: a display unit, which is used to read the design data corresponding to the display area according to the display area selected by the operation and maintenance user, and render the design data to generate a three-dimensional model of the display area; A data query unit, configured to read device data corresponding to a click operation position on the three-dimensional model according to a click operation position of an operation and maintenance user, and pop up a floating window on the three-dimensional model to display the query data in the floating window according to the read device data; The work order management unit is used to read the equipment data and filter the equipment data whose equipment area matches the inspection area according to the inspection area selection operation performed by the operation and maintenance user on the three-dimensional model; based on the filtered equipment data and the operation and maintenance user's work order creation operation, extract the equipment area data in the filtered equipment data as the inspection area data, as well as the inspection plan preset by the operation and maintenance user when creating the work order, to generate the work order data.

2. A digital delivery system for compressed air energy storage operation and maintenance data according to claim 1, characterized in that: The design data includes drawing data, model data and specification data; the construction data includes construction quality data, construction progress data and construction safety data; the equipment data includes equipment parameter data, equipment operation data, equipment test data and equipment maintenance data.

3. A digital delivery system for compressed air energy storage operation and maintenance data according to claim 2, characterized in that: The work order management unit includes: A work order generation subunit is used to receive an inspection area selection operation and a work order creation operation on the three-dimensional model by an operation and maintenance user, read equipment parameter data, equipment operation data and equipment maintenance data corresponding to the inspection area according to the inspection area selection operation, and generate work order data according to the read equipment parameter data, equipment operation data and equipment maintenance data; The work order query subunit is used to read all work order data according to the work order query operation of the operation and maintenance user, and pop up a work order query window to display all work order data in the work order query window; The work order detail query subunit is used to read the work order data corresponding to the click selection according to the operation of the operation and maintenance user to select the work order in the work order query window, and display the work order details in the work order query window according to the read work order data.

4. A digital delivery system for compressed air energy storage operation and maintenance data according to claim 2, characterized in that: The operation and maintenance module also includes a construction management unit, which is used to read the construction quality data and construction safety data according to the construction management operation of the operation and maintenance user, and pop up a construction management window, and display the construction management data in the construction management window according to the construction quality data and construction safety data.

5. A digital delivery system for compressed air energy storage operation and maintenance data according to claim 4, characterized in that: The construction management unit includes a construction quality management sub-unit and a construction safety management sub-unit. According to the operation and maintenance user's click and selection operation on the construction management data in the construction management window, when the problem category of the construction management data selected by the operation and maintenance user is a quality problem, the construction quality management sub-unit is entered; when the problem category of the construction management data selected by the operation and maintenance user is a safety problem, the construction safety management sub-unit is entered.

6. A digital delivery system for compressed air energy storage operation and maintenance data according to claim 5, characterized in that: The construction quality management subunit is used to read the construction quality data according to the click selection operation of the operation and maintenance user in the construction management window, and pop up the construction quality management window to display the construction quality data in the construction quality management window; The construction safety management subunit is used to read the construction safety data according to the construction safety management operation of the operation and maintenance user, and pop up a construction safety management window to display the construction safety data in the construction safety management window.

7. A digital delivery system for compressed air energy storage operation and maintenance data according to claim 2, characterized in that: The operation and maintenance module also includes a model data management unit, which is used to read the model data corresponding to the management area according to the management area selection operation of the operation and maintenance user on the three-dimensional model, and pop up a model data management window to display the model data in the model data management window.

8. A digital delivery system for compressed air energy storage operation and maintenance data according to claim 1, characterized in that: The operation and maintenance module also includes a BA system management unit, which is used to receive alarm signals from the BA system, fire protection system and ground source heat pump, and pop up and highlight an alarm information window on the three-dimensional model according to the alarm signal.

9. A digital delivery system for compressed air energy storage operation and maintenance data according to claim 1, characterized in that: The system also includes a monitoring and early warning module, which is used to receive pressure information and temperature information of power station equipment, and issue an early warning signal according to the pressure information and temperature information, and at the same time prompt the power station equipment to perform operation and maintenance operations.

10. A digital delivery system for compressed air energy storage operation and maintenance data according to claim 1, characterized in that: The system also includes a power station simulation module, which includes a simulation operation unit and an operation and maintenance prediction unit. The simulation operation unit is used to simulate the operating status of the power station equipment according to the parameters preset by the design user, and the operation and maintenance prediction unit is used to predict the risk coefficient of the operation and maintenance operation based on the operation and maintenance operation performed by the operation and maintenance user on the power station equipment and the historical data of the operation and maintenance operation and the power station equipment.

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