A method, device and equipment for processing operation information of intelligent box-type transformer

Abstract

The present invention provides a method, device, and apparatus for processing intelligent box-type transformer operating information. The method comprises: obtaining an intelligent box-type transformer operating interface; the intelligent box-type transformer operating interface is used to display intelligent box-type transformer operating information and at least two control objects of the intelligent box-type transformer; receiving a first input event from a user on a control object on the intelligent box-type transformer operating interface; displaying the intelligent box-type transformer operating information corresponding to the control object on the intelligent box-type transformer operating interface based on the first input event; receiving a second operation event from a user on the control object on the intelligent box-type transformer operating interface based on the intelligent box-type transformer operating information; and displaying modified operating parameter information of the control object in response to the second input event on the intelligent box-type transformer operating interface based on the second input event. The present invention can improve the information collection capability, processing capability, and operating efficiency of intelligent box-type transformers.

Description

Technical Field

[0001] The present invention relates to the field of information processing technology, and in particular to a method, device and equipment for processing operation information of an intelligent box-type transformer. Background Art

[0002] As a key device connecting renewable energy generation systems to the power grid, the performance of photovoltaic (PV) box-type transformers (TPSs) directly impacts the efficient use of energy and the stable operation of the grid. With the development of my country's photovoltaic power industry and the increasing demand for electricity, solar photovoltaic power generation is increasingly being incorporated into daily life. Coupled with the widespread promotion of PV power generation, the use of PV box-type transformers in PV power generation systems is becoming increasingly widespread. However, the current level of intelligence in PV box-type transformers is low, remote status monitoring and control methods are lacking, and the operational data collection capabilities of intelligent box-type transformers are limited, hindering the efficiency of PV box-type transformer operation and maintenance. Summary of the Invention

[0003] The technical problem to be solved by the present invention is to provide a method, device and equipment for processing the operation information of an intelligent box-type transformer, which can improve the information collection capability, processing capability and operation efficiency of the intelligent box-type transformer.

[0004] In order to solve the above technical problems, the technical solutions of the present invention are as follows:

[0005] A method for processing intelligent box-type transformer operation information, comprising:

[0006] Obtaining an intelligent box-type transformer operation interface; the intelligent box-type transformer operation interface is used to display intelligent box-type transformer operation information and at least two control objects of the intelligent box-type transformer;

[0007] Receiving a first input event of a user on a control object on the intelligent box-type transformer operation interface;

[0008] According to the first input event, the intelligent box-type transformer operation information corresponding to the control object is displayed on the intelligent box-type transformer operation interface;

[0009] receiving a second operation event of a user on a control object on the smart box-type transformer operation interface according to the smart box-type transformer operation information;

[0010] According to the second input event, the modified operating parameter information of the control object in response to the second input event is displayed on the intelligent box-type transformer operation interface.

[0011] Optionally, receiving a first input event of a user on a control object on the intelligent box-type transformer operation interface includes:

[0012] Receive a first input event of a user clicking on a control object on the operation interface of the smart box transformer; the control object is used to generate a first control instruction, and the smart box transformer performs one or more of power on, power off and data collection operations according to the first control instruction.

[0013] Optionally, according to the first input event, displaying the intelligent box-type transformer operation information corresponding to the controlled object on the intelligent box-type transformer operation interface includes:

[0014] receiving corresponding intelligent box-type transformer operation information according to the first input event to obtain first data;

[0015] preprocessing the first data to obtain second data;

[0016] performing statistical analysis on the second data to obtain an analysis report;

[0017] According to the analysis report, the intelligent box-type transformer operation information is displayed on the intelligent box-type transformer operation interface.

[0018] Optionally, preprocessing the first data to obtain second data includes:

[0019] Cleaning the first data, removing outliers, duplicate values, and missing values, and obtaining first intermediate data;

[0020] The first intermediate data is converted to obtain second data.

[0021] Optionally, performing statistical analysis on the second data to obtain an analysis report includes:

[0022] classifying the second data according to data features to obtain grouped data;

[0023] performing aggregation calculation on the grouped data to obtain aggregated data;

[0024] The aggregated data is integrated and summarized to obtain an analysis report.

[0025] Optionally, based on the analysis report, the intelligent box-type transformer operation information is displayed on the intelligent box-type transformer operation interface, including:

[0026] Obtain a visual carrier that displays the operation information of the intelligent box-type transformer;

[0027] Binding the analysis report to the visualization carrier;

[0028] The visualization carrier is rendered to obtain a visualization graphic of the intelligent box-type transformer operation information, and an early warning signal is issued according to the preset early warning conditions.

[0029] Optionally, according to the second input event, displaying the modified operating parameter information of the controlled object in response to the second input event on the intelligent box-type transformer operation interface includes:

[0030] On the smart box transformer operation interface, by calling the mouse or touch screen to select the second input event of the control object on the smart box transformer operation interface, the modified operation parameter information of the control object in response to the second input event is displayed, and the operation parameter information includes one or more of the circuit breaker switch status, the cooling fan working status, the heating plate working status, the temperature threshold, the humidity threshold, the current threshold, and the voltage threshold.

[0031] An embodiment of the present invention further provides a device for processing operating status information of an intelligent box-type transformer, comprising:

[0032] An acquisition module is used to acquire an intelligent box-type transformer operation interface; the intelligent box-type transformer operation interface is used to display intelligent box-type transformer operation information and at least two control objects of the intelligent box-type transformer;

[0033] The processing module is used to receive a first input event of a user on a control object on the intelligent box transformer operation interface; based on the first input event, display the intelligent box transformer operation information corresponding to the control object on the intelligent box transformer operation interface; receive a second operation event of a user on the control object on the intelligent box transformer operation interface based on the intelligent box transformer operation information; based on the second input event, display the modified operation parameter information of the control object in response to the second input event on the intelligent box transformer operation interface.

[0034] An embodiment of the present invention also provides a computing device, comprising: one or more processors; a storage device for storing one or more programs, wherein when the one or more programs are executed by the one or more processors, the one or more processors implement the method for processing the operation information of the intelligent box transformer described in the present invention.

[0035] An embodiment of the present invention further provides a computing device readable storage medium, wherein the computing device readable storage medium stores a program, and when the program is executed by a processor, the method for processing the operation information of the intelligent box transformer according to the present invention is implemented.

[0036] The above technical solution of the present invention has at least the following technical effects:

[0037] The method for processing intelligent transformer operation information of the present invention comprises obtaining an intelligent transformer operation interface; the intelligent transformer operation interface is used to display intelligent transformer operation information and at least two control objects of the intelligent transformer; receiving a first user input event on a control object on the intelligent transformer operation interface; displaying the intelligent transformer operation information corresponding to the control object on the intelligent transformer operation interface based on the first input event; receiving a second user operation event on the control object on the intelligent transformer operation interface based on the intelligent transformer operation information; and displaying modified operating parameter information of the control object in response to the second input event on the intelligent transformer operation interface based on the second input event. This method can improve the information collection, processing, and operating efficiency of intelligent transformers. BRIEF DESCRIPTION OF THE DRAWINGS

[0038] Figure 1 Schematic diagram of a method for processing operation information of an intelligent box-type transformer according to the present invention;

[0039] Figure 2 This is a side schematic diagram of an embodiment of the intelligent box-type transformer of the present invention;

[0040] Figure 3 This is a front schematic diagram of an embodiment of the intelligent box-type transformer of the present invention;

[0041] Figure 4 Schematic diagram of a low-voltage cabinet of an intelligent box-type transformer embodiment of the present invention;

[0042] Figure 5 This is a schematic diagram of information transmission processing of an intelligent box-type transformer embodiment of the present invention;

[0043] Figure 6 It is a schematic diagram of the processing device of the intelligent box-type transformer operation information of the present invention. DETAILED DESCRIPTION

[0044] Exemplary embodiments of the present invention will be described in more detail below with reference to the accompanying drawings. Although exemplary embodiments of the present invention are shown in the accompanying drawings, it should be understood that the present invention can be implemented in various forms and should not be limited by the embodiments set forth herein. Rather, these embodiments are provided to enable a more thorough understanding of the present invention and to fully convey the scope of the present invention to those skilled in the art.

[0045] like Figure 1 As shown, an embodiment of the present invention provides a method for processing intelligent box-type transformer operation information, including:

[0046] Step S1, obtaining an intelligent box-type transformer operation interface; the intelligent box-type transformer operation interface is used to display intelligent box-type transformer operation information and at least two control objects of the intelligent box-type transformer;

[0047] Step S2, receiving a first input event of a user on a control object on the intelligent box-type transformer operation interface;

[0048] Step S3: displaying the intelligent box-type transformer operation information corresponding to the control object on the intelligent box-type transformer operation interface according to the first input event;

[0049] Step S4, receiving a second operation event of the user on the control object on the smart box-type transformer operation interface according to the smart box-type transformer operation information;

[0050] Step S5: displaying the modified operating parameter information of the control object in response to the second input event on the intelligent box-type transformer operation interface according to the second input event.

[0051] In this embodiment, Figure 1 As shown, first, the intelligent box transformer operation interface is displayed on the host computer, and various operation information of the remote intelligent box transformer can be displayed in the intelligent box transformer operation interface. At the same time, the remote intelligent box transformer can be controlled through the intelligent box transformer operation interface, and the control method includes at least two control objects; the intelligent box transformer operation interface can receive a first input event in which the user operates the control object on the host computer, and the intelligent box transformer operation interface can respond to the first input event, and according to the first input event, display the intelligent box transformer operation information corresponding to the first input event control object on the intelligent box transformer operation interface; the intelligent box transformer operation interface can receive a second input event in which the user operates the control object on the host computer, and the intelligent box transformer operation interface can respond to the second input event, and according to the second input event, display the modified operation parameter information corresponding to the second input event control object on the intelligent box transformer operation interface, and change the corresponding operation parameter information of the intelligent box transformer, so that the intelligent box transformer works under the modified operation parameter information;

[0052] In an optional embodiment of the present invention, in step S2, receiving a first input event of a user on a control object on the intelligent box-type transformer operation interface includes:

[0053] In step S21, a first input event of a user clicking on a control object on the operation interface of the smart box transformer is received; the control object is used to generate a first control instruction, and the smart box transformer executes one or more of power on, power off and data acquisition operations according to the first control instruction.

[0054] In this embodiment, the user inputs a first input event of clicking on the control object on the host computer, the intelligent box transformer operation interface captures and receives the first input event, the control object responds to the first input event, generates a first control instruction, the first control instruction is transmitted to the intelligent box transformer through the network, and the intelligent box transformer executes one or more of the power-on, power-off and data acquisition operations according to the first control instruction, and transmits the execution result to the intelligent box transformer operation interface in the host computer for display; specifically, when the user is ready to start the intelligent box transformer, he can find and click on the control object representing the power-on function on the interface; the control object can be displayed through intuitive buttons or icons such as "Start", "Power on", and "Run". The upper computer background will continuously monitor all the control objects on the operation interface; when the user clicks on the control object, the system will immediately capture the click event; and be able to identify which specific control object the click event is for; in this embodiment, when the user clicks on the power-on button, the upper computer will identify that this is a click event for the power-on control object; once it is identified as a click event for the power-on control object, the system will immediately generate a corresponding first control instruction; this instruction is specifically used to instruct the intelligent box transformer to perform the power-on operation; the first control instruction usually contains the power-on signal of the device, power-on parameters, such as the initial working mode, operating parameters, etc., as well as necessary verification information to ensure that the power-on signal is displayed in the form of a display; the ... Ensure the accuracy and security of the instructions; the system will transmit the generated first control instruction to the intelligent box transformer through an appropriate communication protocol, such as serial communication, network communication, etc.; after receiving the power-on instruction, the intelligent box transformer will perform the power-on operation according to the parameters and requirements in the instruction, including system self-test, initialization of sensors, transmission parameter configuration and other steps; after the device completes the power-on operation, it will send a status feedback signal to the system, indicating that the device has been successfully started and is in operation; when the user needs to start the data acquisition function, he can find and click the control object representing this function on the interface; when the user clicks the control object on the interface through the mouse or touch screen, the system will immediately capture this operation; the system Based on the captured operation events, it is determined that the user wants to perform the data collection operation; then the system will generate a corresponding control instruction according to the preset logic; the control instruction contains the data collection start signal of the device and the necessary operation parameters, such as the type of collected data, the collection time, etc.; these parameters can be preset or adjusted according to the model of the device, the type of data and the specific needs of the user; after the instruction is generated, the system will transmit the control instruction to the intelligent box transformer through an appropriate communication protocol, such as serial communication, network communication, etc.; after receiving the instruction, the intelligent box transformer will perform the data collection and transmission operation according to the parameters and requirements in the instruction, including starting the data collection device and starting the data transmission device.

[0055] In an optional embodiment of the present invention, in step S3, displaying the intelligent box-type transformer operation information corresponding to the control object on the intelligent box-type transformer operation interface includes:

[0056] Step S31: receiving corresponding intelligent box-type transformer operation information according to the first input event to obtain first data;

[0057] Step S32, preprocessing the first data to obtain second data;

[0058] Step S33, performing statistical analysis on the second data to obtain an analysis report;

[0059] Step S34: displaying the intelligent box-type transformer operation information on the intelligent box-type transformer operation interface according to the analysis report.

[0060] In this embodiment, in response to the first input event, the intelligent box transformer will transmit the collected corresponding data to the host computer, and the host computer receives the operation information of the corresponding intelligent box transformer to obtain the first data; then, the system pre-processes the first data according to the type and format of the first data to obtain the second data; the system then performs statistical analysis on the pre-processed second data to obtain an analysis report; finally, the system displays the operation information of the intelligent box transformer on the intelligent box transformer operation interface according to the analysis report.

[0061] In an optional embodiment of the present invention, in step S32, preprocessing the first data to obtain second data includes:

[0062] Step S321: Clean the first data, remove outliers, duplicate values, and missing values, and obtain first intermediate data;

[0063] Step S322: convert the first intermediate data to obtain second data.

[0064] In this embodiment, first, according to the type of the first data, the data rationality threshold range of each parameter is set, and the data exceeding the reasonable threshold range is discarded as an outlier to prevent the impact of data fluctuations on data processing and display. Then, the duplicate values ​​and missing values ​​in the first data are found, and the invalid data of the duplicate values ​​and missing values ​​are removed to obtain the first intermediate data; then, the first intermediate data is formatted. For example, a temperature parameter value (85.12 degrees Celsius) is composed of two original data (85 and 12), which represent the integer part and the decimal part of the temperature value respectively. The system converts the data format according to the preset rules, and reports the value 85.12 to obtain the second data.

[0065] In an optional embodiment of the present invention, in step S33, statistical analysis is performed on the second data to obtain an analysis report, including:

[0066] Step S331, classifying the second data according to data features to obtain grouped data;

[0067] Step S332, performing aggregation calculation on the grouped data to obtain aggregated data;

[0068] Step S333: Integrate and summarize the aggregated data to obtain an analysis report.

[0069] In this embodiment, the second data is first classified according to the data features. Specifically, the second data includes: the transformer number, which is used to uniquely identify each smart transformer, which is a classification feature; the installation time, which records the specific time when the smart transformer is installed, in the format of XXXX year XX month XX day, which is a time feature; the location, such as the specific power station name, regional coordinates, etc., which indicates the geographical location of the smart transformer, which is a classification feature; real-time power: reflects the power value output by the smart transformer at the current moment, which is a numerical feature; daily power generation: the amount of electricity generated by the smart transformer every day, which is a numerical feature. Features: temperature, the real-time temperature of different areas inside the smart box transformer, which is a numerical feature; humidity, the real-time humidity of different areas inside the smart box transformer, which is a numerical feature; current, the real-time current output by the smart box transformer, which is a numerical feature; voltage, the real-time voltage output by the smart box transformer, which is a numerical feature; voltage level: different voltage levels such as 10kV, 35kV, etc., which are categorical features; number of faults, the cumulative number of faults that occur in the box transformer within a certain period of time, which is a numerical feature; the data in the second data is divided into numerical features, categorical features, and time features according to the data features to obtain grouped data;

[0070] Then, perform aggregation calculations on the grouped data. Aggregation calculation operations include sum, average, count, maximum and minimum values. For example, in Excel (spreadsheet), use the PivotTable function to select the corresponding row and column fields (corresponding to the grouping dimension) and value fields (corresponding to the aggregation indicator) in the grouped data to quickly aggregate the grouped data, integrate and summarize the aggregated data, and store the aggregated data in a suitable format to facilitate subsequent visualization and further analysis. For example, it can be stored in common formats such as Excel files, CSV (comma-separated values) files, or imported into a database (such as a specific table in a relational database) to obtain an analysis report for easy access at any time.

[0071] In an optional embodiment of the present invention, in step S34, displaying the intelligent box-type transformer operation information on the intelligent box-type transformer operation interface according to the analysis report includes:

[0072] Step S341: Obtain a visual carrier for displaying the operation information of the intelligent box-type transformer;

[0073] Step S342: Binding the analysis report to the visualization carrier;

[0074] Step S343: Render the visualization carrier to obtain a visualization graphic of the intelligent box-type transformer operation information, and issue an early warning signal according to a preset early warning condition.

[0075] In this embodiment, a visualization carrier for displaying the operation information of the intelligent box transformer is first obtained, and an appropriate visualization display form is selected according to the data characteristics and visualization purpose, such as text box display, table display, line chart, bar chart display, etc., and then the data in the analysis report is bound to the visualization carrier. For example, the temperature data is displayed using a line chart, and the temperature values ​​at each time point are displayed in the line chart in chronological order to show the temperature change trend in the intelligent box transformer, and the text box is used to display the average temperature in the intelligent box transformer, the maximum value and the minimum value in the predetermined time period; finally, the visualization carrier is rendered, the position, size and arrangement of each chart are determined, and appropriate colors are selected to distinguish different data categories and levels. A graphics rendering engine is used to generate visualization graphics, and warning signals are issued and displayed according to preset warning conditions. Specifically, when the temperature of the copper busbar in the low-voltage chamber is higher than 40°C, the integrated measurement and control device 19 starts the fan on the side panel of the low-voltage chamber to dissipate heat; when the relative humidity inside the high-voltage chamber and the low-voltage chamber is greater than 60%, the integrated measurement and control device 19 will control the heating plate in the high-voltage chamber or the low-voltage chamber to prevent condensation inside the compartment; when the temperature of the transformer insulating oil is greater than 90°C, the power will be reduced, and when it is greater than 100°C, the power will be cut off; when the voltage on the high-voltage side exceeds the range of ±2.5%, that is, undervoltage or overvoltage, the protection system will trip and cut off the power; when the current is greater than 3 times the rated current, the protection system will control the molded case circuit breaker to trip immediately.

[0076] In an optional embodiment of the present invention, in step S5, displaying the modified operating parameter information of the control object in response to the second input event on the intelligent box-type transformer operation interface according to the second input event includes:

[0077] Step S51: On the smart box transformer operation interface, a second input event of the control object is selected on the smart box transformer operation interface by calling a mouse or a touch screen, and the modified operation parameter information of the control object in response to the second input event is displayed. The operation parameter information includes one or more of the circuit breaker switch status, the cooling fan working status, the heating plate working status, the temperature threshold, the humidity threshold, the current threshold, and the voltage threshold.

[0078] In this embodiment, the user inputs a second input event to operate the control object on the host computer, the smart box transformer operation interface captures and receives the second input event, the control object responds to the second input event, and generates a second control instruction, and the second control instruction displays the modified operation parameter information of the control object in response to the second input event, wherein the operation parameter information includes one or more of the circuit breaker switch state, the heat dissipation fan working state, the heating plate working state, the temperature threshold, the humidity threshold, the current threshold, and the voltage threshold; for example, the user clicks the humidity "Set" button or the "Debug" button on the smart box transformer operation interface and receives an instruction to pop up the humidity threshold setting interface. The system will pop up the humidity threshold parameter setting interface and call the data in the relevant database or memory to set the maximum and minimum humidity thresholds in the parameter setting interface. When the humidity value of the smart box transformer exceeds the set threshold, the system will issue a warning message based on the real-time humidity value and the threshold setting, and control the working state of the heat dissipation fan; the operation parameter information includes the circuit breaker switch state, the heat dissipation fan working state, the heating plate working state, the temperature threshold, the humidity threshold, the current threshold, and the voltage threshold.

[0079] The specific implementation process of the above method of the present invention is described below with an example:

[0080] like Figure 2 、 Figure 3As shown, the intelligent box transformer in this example mainly includes a box transformer top cover 1, a box transformer shell 2 located below the box transformer top cover 1 and fixedly connected to the box transformer top cover 1, the box transformer shell 2 includes a low-voltage chamber 18 and a high-voltage chamber 14, the low-voltage chamber 18 includes a low-voltage cabinet 17, and the high-voltage chamber 14 includes a high-voltage switch 13, a current transformer 12, a voltage transformer 10, and a lightning arrester 8; the transformer 16 is located above the low-voltage chamber 18 and is connected to the side of the high-voltage chamber 14. The current is connected to the line inlet below the low-voltage cabinet 17 through a cable, and then connected to the low-voltage side 11 of the transformer through a copper soft connection. After passing through the transformer 16, the current is output as high-voltage current. The current is connected to the high-voltage switch 13 in the high-voltage chamber 14 through the current transformer 12, and finally connected to the load or the power grid through the busbar 9 below the high-voltage switch 13 by a cable. In the high-voltage chamber 14, the grounding switch 3 of the high-voltage switch 13 is opened and closed at the top, and the isolating switch 6 is opened and closed at the bottom. The vacuum circuit breaker 5 is located between the grounding switch 3 and the isolating switch 6. Compared with the structure of the grounding switch on the left, the circuit breaker and the isolating switch on the right, this high-voltage switch saves most of the space; when the vacuum circuit breaker 5 and the isolating switch 6 of the high-voltage switch 13 are closed, the current will be guided by the isolating switch 6 to the busbar 9 below, and the outgoing cable is connected to this busbar 9. The other end of the busbar 9 is connected to the top of the voltage transformer 10 and the lightning arrester 8 through a cable. The current transformer 12 and the lightning arrester 8 are integrated on the high-voltage side terminal side panel of the transformer, which not only realizes the functions of each component but also greatly saves the internal space of the high-voltage chamber. The auxiliary transformer 15 is located below the high-voltage chamber 14 and is connected to the side of the low-voltage chamber 18. This layout facilitates the installation and subsequent maintenance of the auxiliary transformer 15. Figure 4 As shown, multiple molded case circuit breakers 22 are installed below the low-voltage chamber 18. The width of the low-voltage chamber 18 can be increased to install more molded case circuit breakers 22. More molded case circuit breakers 22 mean that more photovoltaic lines can be connected. This layout can increase the scalability of the low-voltage chamber 18. An optical fiber box 21 is installed inside the low-voltage chamber 18. The optical fiber box 21 is used to collect temperature information collected by the optical fiber sensor, such as Figure 5As shown, the optical fiber sensor includes: a first optical fiber sensor connected to the grounding static contact of the intelligent box transformer grounding switch 3; a second optical fiber sensor connected to the isolating static contact of the intelligent box transformer isolating switch 6; a third optical fiber sensor connected to the copper busbar of the intelligent box transformer circuit breaker; a fourth optical fiber sensor connected to the insulating oil tank of the intelligent box transformer; the optical fiber box 21 is electrically connected to the first optical fiber sensor, the second optical fiber sensor, the third optical fiber sensor, and the fourth optical fiber sensor, and the optical fiber box is electrically connected to the optical fiber communication device 20, which is used to upload the temperature information collected by the optical fiber box to the box transformer comprehensive measurement and control device 19; in addition, a first humidity sensor, a first heat dissipation fan and a first heating plate are provided in the high-voltage chamber of the intelligent box transformer, a second humidity sensor, a second heat dissipation fan and a second heating plate are provided in the low-voltage chamber of the intelligent box transformer, and a current transformer 12 and a voltage transformer 10 are connected to the busbar of the intelligent box transformer circuit breaker; the optical fiber communication device, the first humidity sensor, the first heat dissipation fan and the first heating plate are provided in the low-voltage chamber of the intelligent box transformer, The two humidity sensors, current transformer, voltage transformer, circuit breaker, first cooling fan, second cooling fan, first heating plate and second heating plate are all electrically connected to the integrated measurement and control device; wherein, the first optical fiber sensor and the second optical fiber sensor are used to monitor the temperature in the high-voltage chamber of the intelligent box transformer, the third optical fiber sensor is used to monitor the temperature in the low-voltage chamber of the intelligent box transformer, the fourth optical fiber sensor is used to monitor the temperature of the transformer of the intelligent box transformer, the first humidity sensor is used to monitor the humidity in the high-voltage chamber of the intelligent box transformer, the second humidity sensor is used to monitor the humidity in the low-voltage chamber of the intelligent box transformer, the current transformer is used to monitor the working current of the intelligent box transformer, and the voltage transformer is used to monitor the working voltage of the intelligent box transformer; the integrated measurement and control device 19 is communicatively connected to the host computer, and the integrated measurement and control device 19 transmits all sensor signals to the host computer so that technical personnel can monitor, view and remotely operate, thereby realizing the intelligence of the box transformer.

[0081] The steps for processing the collected intelligent box-type transformer operation information are as follows:

[0082] Step 111: Acquire an intelligent box-type transformer operation interface; the intelligent box-type transformer operation interface is used to display intelligent box-type transformer operation information and at least two control objects of the intelligent box-type transformer;

[0083] Step 112: receiving a first input event of a user clicking on a control object on the operation interface of the intelligent box-type transformer; the control object is used to generate a first control instruction, and the intelligent box-type transformer performs one or more of power-on, power-off, and data acquisition operations according to the first control instruction;

[0084] Step 113: receiving corresponding intelligent box-type transformer operation information according to the first input event to obtain first data;

[0085] Step 114: Clean the first data to remove outliers, duplicate values, and missing values ​​to obtain first intermediate data;

[0086] Step 115: converting the first intermediate data to obtain second data;

[0087] Step 116: classify the second data according to data features to obtain grouped data;

[0088] Step 117, performing aggregation calculation on the grouped data to obtain aggregated data;

[0089] Step 118: Integrate and summarize the aggregated data to obtain an analysis report.

[0090] Step 119: Obtain a visual carrier for displaying the operation information of the intelligent box-type transformer;

[0091] Step 120: Bind the analysis report to the visualization carrier;

[0092] Step 121: Render the visualization carrier to obtain a visualization graphic of the intelligent box-type transformer operation information, and issue an early warning signal according to a preset early warning condition;

[0093] Step 122: receiving a second operation event of the user on the control object on the smart box-type transformer operation interface according to the smart box-type transformer operation information;

[0094] Step 123: On the smart transformer operation interface, a second input event of the control object is selected on the smart transformer operation interface by calling a mouse or a touch screen, and the modified operation parameter information of the control object in response to the second input event is displayed. The operation parameter information includes one or more of the circuit breaker switch status, the cooling fan working status, the heating plate working status, the temperature threshold, the humidity threshold, the current threshold, and the voltage threshold.

[0095] In the above scheme, the box-type transformer low-voltage cabinet (17) is equipped with a fiber optic box (21), a fiber optic communication device (20), and an integrated measurement and control device (19). The fiber optic box (21) is installed inside the upper right terminal box of the low-voltage cabinet (17). The fiber optic box (21) is used to collect temperature information collected by fiber optic sensors. The fiber optic sensors are located at the grounding static contact (4) and the isolating static contact (7) in the high-voltage compartment to collect temperature information at these locations during operation. A fiber optic temperature sensor is installed at the copper busbar of the molded case circuit breaker in the low-voltage compartment (18) to collect the busbar's temperature information. When the temperature of the copper busbar in the low-voltage compartment (18) exceeds 40°C, the integrated measurement and control device (19) activates the fan on the low-voltage compartment side panel to dissipate heat.

[0096] Humidity sensors are installed in the high and low pressure chambers, and the information they collect is uploaded to the integrated measurement and control device 19. When the relative humidity inside the high and low pressure chambers is greater than 60%, the integrated measurement and control device 19 will control the heating plates in the high and low pressure chambers to prevent condensation inside the compartments.

[0097] When the transformer insulating oil temperature is greater than 90℃, the power will be reduced and when it is greater than 100℃, the power will be cut off.

[0098] The voltage data monitored by the voltage transformer is transmitted to the integrated measurement and control device 19 via optical fiber. When the voltage on the high-voltage side is greater than ±2.5%, that is, undervoltage or overvoltage, the protection system will trip and cut off the power.

[0099] The current data monitored by the current transformer is transmitted to the integrated measurement and control device 19 via optical fiber. When the current is greater than three times the rated current, the protection system controls the molded case circuit breaker to trip immediately.

[0100] A fiber-optic communication device 20 is installed on the upper left door of the low-voltage cabinet 17. It is used to upload the temperature information collected by the fiber-optic box to the integrated measurement and control device 19 of the box-type transformer. The integrated measurement and control device 19 ultimately transmits all signals via optical fiber to the cloud-based backend for technicians to monitor, view, and remotely operate, thus realizing the intelligentization of the box-type transformer. The remote backend has a monitoring interface and a control interface. The monitoring interface facilitates observation and monitoring when the equipment is operating normally. When maintenance or debugging is required, the control interface is accessed for remote operation. The advantage of fiber-optic sensors is that compared with traditional sensors, they can be used in harsh environments such as high voltage, electrical noise, high temperature, and corrosion, and have higher sensitivity and faster response.

[0101] The compact box-type substation used in the present invention has at least the following beneficial effects:

[0102] In the high-voltage chamber 14, the grounding knife 3 of the high-voltage switch is opened and closed at the top, the isolating knife 6 is opened and closed at the bottom, and the vacuum circuit breaker 5 is in the middle. Compared with the structure with grounding on the left and circuit breaker and isolation on the right, this high-voltage switch saves most of the space.

[0103] If the vacuum circuit breaker 5 and the isolating switch 6 of the high-voltage switch are both closed, the current will be directed from the isolating switch 6 to the busbar 9 below, and the outgoing cable is connected to this busbar 9. The other end of the busbar 9 is connected to the top of the voltage transformer 10 and the lightning arrester 8 through cables.

[0104] The current transformer 12 and the lightning arrester 8 are integrated on the high-voltage side terminal side panel of the transformer, which not only realizes the functions of each component but also greatly saves the internal space of the high-voltage chamber 14.

[0105] The auxiliary transformer 15 is placed in the space between the high-voltage chamber 14 and the low-voltage chamber 18. This position is convenient for the installation and subsequent maintenance of the auxiliary transformer.

[0106] The grounding switch, vacuum circuit breaker and disconnector of the high-voltage switch are on the same side, saving space in the high-voltage room;

[0107] The auxiliary transformer is placed on the left side of the low-voltage room to facilitate early installation and later maintenance;

[0108] The box-type transformer low-voltage cabinet 17 is scalable, and the molded case circuit breakers therein can be expanded and installed according to project needs;

[0109] The box-type transformer low-voltage cabinet 17 is provided with an optical fiber box 21, an optical fiber communication device 20 and an integrated measurement and control device 19, thus realizing the intelligentization of the box-type transformer.

[0110] The integration of the current transformer and lightning arrester on the high-voltage terminal side panel of the transformer saves space within the high-voltage compartment. The placement of the voltage transformer and auxiliary transformer improves internal space utilization and facilitates installation and maintenance of the auxiliary transformer. The scalability of the low-voltage cabinet enhances the flexibility of the box-type transformer application scenarios, allowing for configuration based on demand. Furthermore, the fiber-optic temperature measurement device within the low-voltage cabinet enables remote monitoring of the box-type transformer, and the integrated measurement and control device realizes the intelligent operation of the box-type transformer.

[0111] like Figure 6 As shown, an embodiment of the present invention further provides a device 60 for processing operating status information of an intelligent box-type transformer, comprising:

[0112] An acquisition module 61 is configured to acquire an intelligent box-type transformer operation interface, wherein the intelligent box-type transformer operation interface is configured to display intelligent box-type transformer operation information and at least two control objects of the intelligent box-type transformer;

[0113] Processing module 62 is used to receive a first input event of a user on a control object on the smart box transformer operation interface; based on the first input event, display the smart box transformer operation information corresponding to the control object on the smart box transformer operation interface; receive a second operation event of a user on a control object on the smart box transformer operation interface based on the smart box transformer operation information; based on the second input event, display the modified operation parameter information of the control object in response to the second input event on the smart box transformer operation interface.

[0114] Optionally, receiving a first input event of a user on a control object on the intelligent box-type transformer operation interface includes:

[0115] Receive a first input event of a user clicking on a control object on the operation interface of the smart box transformer; the control object is used to generate a first control instruction, and the smart box transformer performs one or more of power on, power off and data collection operations according to the first control instruction.

[0116] Optionally, according to the first input event, displaying the intelligent box-type transformer operation information corresponding to the controlled object on the intelligent box-type transformer operation interface includes:

[0117] receiving corresponding intelligent box-type transformer operation information according to the first input event to obtain first data;

[0118] preprocessing the first data to obtain second data;

[0119] performing statistical analysis on the second data to obtain an analysis report;

[0120] According to the analysis report, the intelligent box-type transformer operation information is displayed on the intelligent box-type transformer operation interface.

[0121] Optionally, preprocessing the first data to obtain second data includes:

[0122] Cleaning the first data, removing outliers, duplicate values, and missing values, and obtaining first intermediate data;

[0123] The first intermediate data is converted to obtain second data.

[0124] Optionally, performing statistical analysis on the second data to obtain an analysis report includes:

[0125] classifying the second data according to data features to obtain grouped data;

[0126] performing aggregation calculation on the grouped data to obtain aggregated data;

[0127] The aggregated data is integrated and summarized to obtain an analysis report.

[0128] Optionally, based on the analysis report, the intelligent box-type transformer operation information is displayed on the intelligent box-type transformer operation interface, including:

[0129] Obtain a visual carrier that displays the operation information of the intelligent box-type transformer;

[0130] Binding the analysis report to the visualization carrier;

[0131] The visualization carrier is rendered to obtain a visualization graphic of the intelligent box-type transformer operation information, and an early warning signal is issued according to the preset early warning conditions.

[0132] Optionally, according to the second input event, displaying the modified operating parameter information of the controlled object in response to the second input event on the intelligent box-type transformer operation interface includes:

[0133] On the smart box transformer operation interface, by calling the mouse or touch screen to select the second input event of the control object on the smart box transformer operation interface, the modified operation parameter information of the control object in response to the second input event is displayed, and the operation parameter information includes one or more of the circuit breaker switch status, the cooling fan working status, the heating plate working status, the temperature threshold, the humidity threshold, the current threshold, and the voltage threshold.

[0134] It should be noted that all implementations in the above method embodiments are applicable to the embodiments of the device and can achieve the same technical effects.

[0135] An embodiment of the present invention further provides a computing device comprising: one or more processors; and a storage device configured to store one or more programs. When the one or more programs are executed by the one or more processors, the one or more processors implement the method for processing intelligent box-type transformer operation information described in the present invention. All implementations in the aforementioned method embodiments are applicable to the embodiments of this computing device and can achieve the same technical effects.

[0136] An embodiment of the present invention further provides a computing device-readable storage medium storing a program that, when executed by a processor, implements the method for processing intelligent box-type transformer operating information described in the present invention. All implementations described in the aforementioned method embodiments are applicable to the embodiments of the computing device-readable storage medium and can achieve the same technical effects.

[0137] Those skilled in the art will appreciate that the units and algorithm steps of each example described in conjunction with the embodiments disclosed herein can be implemented in electronic hardware, or a combination of computer software and electronic hardware. Whether these functions are performed in hardware or software depends on the specific application and design constraints of the technical solution. Professionals and technicians can use different methods to implement the described functions for each specific application, but such implementation should not be considered beyond the scope of the present invention.

[0138] Those skilled in the art will clearly understand that, for the convenience and brevity of description, the specific working processes of the systems, devices and units described above can refer to the corresponding processes in the aforementioned method embodiments and will not be repeated here.

[0139] In the embodiments provided by the present invention, it should be understood that the disclosed devices and methods can be implemented in other ways. For example, the device embodiments described above are merely illustrative. For example, the division of units is merely a logical function division. In actual implementation, there may be other division methods, such as multiple units or components can be combined or integrated into another system, or some features can be ignored or not executed. In addition, the mutual coupling or direct coupling or communication connection shown or discussed can be through some interface, indirect coupling or communication connection of devices or units, which can be electrical, mechanical or other forms.

[0140] The units described as separate components may or may not be physically separate, and the components shown as units may or may not be physical units, that is, they may be located in one place or distributed across multiple network units. Some or all of these units may be selected to achieve the purpose of this embodiment according to actual needs.

[0141] In addition, each functional unit in each embodiment of the present invention may be integrated into one processing unit, or each unit may exist physically separately, or two or more units may be integrated into one unit.

[0142] If the functions are implemented in the form of software functional units and sold or used as independent products, they can be stored in a computer-readable storage medium. Based on this understanding, the technical solution of the present invention, or the part that contributes to the prior art, or the part of the technical solution, can be embodied in the form of a software product. The computer software product is stored in a storage medium and includes several instructions for enabling a computer device (which can be a personal computer, server, or network device, etc.) to perform all or part of the steps of the various embodiments of the method of the present invention. The aforementioned storage medium includes various media that can store program code, such as a USB flash drive, a mobile hard disk, ROM, RAM, a magnetic disk, or an optical disk.

[0143] In addition, it should be noted that, in the apparatus and method of the present invention, it is obvious that each component or each step can be decomposed and / or recombined. These decompositions and / or recombinations should be regarded as equivalent schemes of the present invention. Moreover, the steps of performing the above-mentioned series of processing can naturally be performed in chronological order according to the order of description, but it is not necessary to perform them in chronological order, and some steps can be performed in parallel or independently of each other. For those of ordinary skill in the art, it will be understood that all or any steps or components of the method and apparatus of the present invention can be implemented in any computing device (including processors, storage media, etc.) or a network of computing devices in hardware, firmware, software or a combination thereof, which can be achieved by those of ordinary skill in the art using their basic programming skills after reading the description of the present invention.

[0144] Therefore, the purpose of the present invention can also be achieved by running a program or a group of programs on any computing device. The computing device can be a well-known general-purpose device. Therefore, the purpose of the present invention can also be achieved simply by providing a program product containing program code for implementing the method or device. That is to say, such a program product also constitutes the present invention, and the storage medium storing such a program product also constitutes the present invention. Obviously, the storage medium can be any well-known storage medium or any storage medium developed in the future. It should also be pointed out that in the device and method of the present invention, it is obvious that each component or each step can be decomposed and / or recombined. These decompositions and / or recombinations should be regarded as equivalent schemes of the present invention. In addition, the steps of performing the above-mentioned series of processing can naturally be performed in chronological order according to the order of description, but do not necessarily need to be performed in chronological order. Certain steps can be performed in parallel or independently of each other.

[0145] The above is a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principles of the present invention. These improvements and modifications should also be regarded as within the scope of protection of the present invention.

Claims

1. A method for processing intelligent box-type transformer operation information, characterized in that: include: Get the smart box-type transformer operation interface; The smart box-type transformer operation interface is used to display the smart box-type transformer operation information and at least two control objects of the smart box-type transformer; Receiving a first input event of a user on a control object on the intelligent box-type transformer operation interface; According to the first input event, the intelligent box-type transformer operation information corresponding to the control object is displayed on the intelligent box-type transformer operation interface; receiving a second input event of a user on a control object on the smart box-type transformer operation interface according to the smart box-type transformer operation information; According to the second input event, the modified operating parameter information of the control object in response to the second input event is displayed on the smart box transformer operation interface; According to the first input event, the operation information of the intelligent box-type transformer corresponding to the control object is displayed on the intelligent box-type transformer operation interface, including: receiving corresponding intelligent box-type transformer operation information according to the first input event to obtain first data; preprocessing the first data to obtain second data; performing statistical analysis on the second data to obtain an analysis report; According to the analysis report, the intelligent box-type transformer operation information is displayed on the intelligent box-type transformer operation interface; Preprocessing the first data to obtain second data includes: Cleaning the first data, removing outliers, duplicate values, and missing values, and obtaining first intermediate data; performing conversion processing on the first intermediate data to obtain second data; Performing statistical analysis on the second data to obtain an analysis report, including: Classifying the second data according to data features to obtain grouped data; the data features include numerical features, categorical features, and time features; Performing aggregation calculation on the grouped data to obtain aggregated data; the aggregation calculation operations include sum, average, count, maximum and minimum values; Integrate and summarize the aggregated data to obtain an analysis report; Based on the analysis report, the intelligent box-type transformer operation information is displayed on the intelligent box-type transformer operation interface, including: Obtain a visual carrier for displaying the operation information of the intelligent box-type transformer; the visual carrier includes a text box display, a table display, a line chart, and a bar chart display; Binding the analysis report to the visualization carrier; The visualization carrier is rendered to obtain a visualization graph of the intelligent box transformer operation information, and an early warning signal is issued according to the preset early warning conditions; specifically, when the temperature of the copper busbar in the low-voltage chamber is higher than 40°C, the integrated measurement and control device starts the fan on the side panel of the low-voltage chamber to dissipate heat; when the relative humidity inside the high-voltage chamber and the low-voltage chamber is greater than 60%, the integrated measurement and control device will control the heating plate in the high-voltage chamber or the low-voltage chamber to prevent condensation inside the compartment; when the temperature of the transformer insulating oil is greater than 90°C, the power is reduced and the power is cut off when it is greater than 100°C; when the high-voltage side voltage exceeds the range of ±2.5%, that is, undervoltage or overvoltage, the protection system will trip and cut off the power; when the current is greater than 3 times the rated current, the protection system will control the molded case circuit breaker to trip immediately.

2. The method for processing intelligent box-type transformer operation information according to claim 1 is characterized in that: Receiving the first input event of the user on the control object on the intelligent box-type transformer operation interface includes: Receive a first input event of a user clicking on a control object on the operation interface of the smart box transformer; the control object is used to generate a first control instruction, and the smart box transformer performs one or more of power on, power off and data collection operations according to the first control instruction.

3. The method for processing the operation information of the intelligent box-type transformer according to claim 1 is characterized in that: According to the second input event, the modified operating parameter information of the control object in response to the second input event is displayed on the intelligent box-type transformer operation interface, including: On the smart box transformer operation interface, by calling the mouse or touch screen to select the second input event of the control object on the smart box transformer operation interface, the modified operation parameter information of the control object in response to the second input event is displayed, and the operation parameter information includes one or more of the circuit breaker switch status, the cooling fan working status, the heating plate working status, the temperature threshold, the humidity threshold, the current threshold, and the voltage threshold.

4. A device for processing operating status information of an intelligent box-type transformer, characterized in that: include: The acquisition module is used to obtain the operation interface of the intelligent box-type transformer; The smart box-type transformer operation interface is used to display the smart box-type transformer operation information and at least two control objects of the smart box-type transformer; A processing module, configured to receive a first input event of a user on a control object on an intelligent box-type transformer operation interface; According to the first input event, the intelligent box-type transformer operation information corresponding to the control object is displayed on the intelligent box-type transformer operation interface; receiving a second input event of a user on a control object on the smart box-type transformer operation interface according to the smart box-type transformer operation information; According to the second input event, the modified operating parameter information of the control object in response to the second input event is displayed on the intelligent box-type transformer operation interface; According to the first input event, the operation information of the intelligent box-type transformer corresponding to the control object is displayed on the intelligent box-type transformer operation interface, including: receiving corresponding intelligent box-type transformer operation information according to the first input event to obtain first data; preprocessing the first data to obtain second data; performing statistical analysis on the second data to obtain an analysis report; According to the analysis report, the intelligent box-type transformer operation information is displayed on the intelligent box-type transformer operation interface; Preprocessing the first data to obtain second data includes: Cleaning the first data, removing outliers, duplicate values, and missing values, and obtaining first intermediate data; performing conversion processing on the first intermediate data to obtain second data; Performing statistical analysis on the second data to obtain an analysis report, including: Classifying the second data according to data features to obtain grouped data; the data features include numerical features, categorical features, and time features; Performing aggregation calculation on the grouped data to obtain aggregated data; the aggregation calculation operations include sum, average, count, maximum and minimum values; Integrate and summarize the aggregated data to obtain an analysis report; Based on the analysis report, the intelligent box-type transformer operation information is displayed on the intelligent box-type transformer operation interface, including: Obtain a visual carrier for displaying the operation information of the intelligent box-type transformer; the visual carrier includes a text box display, a table display, a line chart, and a bar chart display; Binding the analysis report to the visualization carrier; The visualization carrier is rendered to obtain a visualization graph of the intelligent box transformer operation information, and an early warning signal is issued according to the preset early warning conditions; specifically, when the temperature of the copper busbar in the low-voltage chamber is higher than 40°C, the integrated measurement and control device starts the fan on the side panel of the low-voltage chamber to dissipate heat; when the relative humidity inside the high-voltage chamber and the low-voltage chamber is greater than 60%, the integrated measurement and control device will control the heating plate in the high-voltage chamber or the low-voltage chamber to prevent condensation inside the compartment; when the temperature of the transformer insulating oil is greater than 90°C, the power is reduced and the power is cut off when it is greater than 100°C; when the high-voltage side voltage exceeds the range of ±2.5%, that is, undervoltage or overvoltage, the protection system will trip and cut off the power; when the current is greater than 3 times the rated current, the protection system will control the molded case circuit breaker to trip immediately.

5. A computing device, characterized in that include: one or more processors; A storage device for storing one or more programs, wherein when the one or more programs are executed by the one or more processors, the one or more processors implement the method according to any one of claims 1 to 3.

6. A computing device readable storage medium, characterized in that The computing device readable storage medium stores a program, which implements the method according to any one of claims 1 to 3 when executed by a processor.

Images