Method, device and equipment for processing operation information of intelligent box transformer substation

Abstract

The invention provides a method, a device and equipment for processing operation information of an intelligent box transformer substation. The method for processing the operation information of the intelligent box transformer substation comprises the following steps: acquiring an operation interface of the intelligent box transformer substation; the intelligent box transformer substation operation interface is used for displaying intelligent box transformer substation operation information and at least two control objects of the intelligent box transformer substation; receiving a first input event of the user on the operation interface of the intelligent box transformer substation for the control object; according to the first input event, intelligent box transformer substation operation information corresponding to a control object is displayed on an intelligent box transformer substation operation interface; receiving a second operation event of the user on the control object on the operation interface of the intelligent box transformer substation according to the operation information of the intelligent box transformer substation; and according to the second input event, displaying modified operation parameter information of a control object responding to the second input event on an operation interface of the intelligent box transformer substation. According to the invention, the information acquisition capability, processing capability and operation efficiency of the intelligent box transformer substation can be improved.

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 power generation systems and power grids, the performance of photovoltaic box transformers directly affects the efficient use of energy and the stable operation of power grids. With the development of my country's photovoltaic power industry and the increase in people's demand for electricity, solar photovoltaic power generation has been increasingly used in daily life. Coupled with the large-scale promotion of photovoltaic power generation, photovoltaic box transformers are increasingly widely used in photovoltaic power generation systems. However, the current level of intelligence of photovoltaic box transformers is not high, there is a lack of remote status monitoring and control methods, and the operation data collection capability of intelligent box transformers is limited, which restricts the operation and maintenance efficiency of photovoltaic box transformers. 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 solution of the present invention is as follows:

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

[0006] 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;

[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 an intelligent box-type transformer operation interface according to the intelligent box-type transformer operation information;

[0010] According to the second input event, the modified operating parameter information of the controlled 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 an intelligent box-type transformer operation interface includes:

[0012] A first input event is received in which a user clicks 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 executes 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] According to the first input event, receiving corresponding intelligent box-type transformer operation information 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, statistical analysis is performed on the second data to obtain an analysis report, including:

[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 are integrated and summarized to obtain an analysis report.

[0025] Optionally, according to 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 operation information of the intelligent box-type transformer, and a warning signal is issued according to preset warning conditions.

[0029] Optionally, according to the second input event, 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 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 state, the cooling fan working state, the heating plate working state, 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, 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] A processing module is used to receive a first input event of a user on a control object on an 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 a 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, 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, in which a program is stored. When the program is executed by a processor, the method for processing the operation information of the intelligent box transformer described in 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 the operation information of the intelligent box transformer of the present invention is as follows: obtaining the operation interface of the intelligent box transformer; the operation interface of the intelligent box transformer is used to display the operation information of the intelligent box transformer and at least two control objects of the intelligent box transformer; receiving the first input event of the user on the control object on the operation interface of the intelligent box transformer; displaying the operation information of the intelligent box transformer corresponding to the control object on the operation interface of the intelligent box transformer according to the first input event; receiving the second operation event of the user on the control object on the operation interface of the intelligent box transformer according to the operation information of the intelligent box transformer; displaying the modified operation parameter information of the control object in response to the second input event on the operation interface of the intelligent box transformer according to the second input event. It can improve the information collection capability, processing capability and operation efficiency of the intelligent box transformer. BRIEF DESCRIPTION OF THE DRAWINGS

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

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

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

[0041] Figure 4 is a 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 a device for processing operation information of an intelligent box-type transformer according to the present invention. DETAILED DESCRIPTION

[0044] The exemplary embodiments of the present invention will be described in more detail below with reference to the accompanying drawings. Although the 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. On the contrary, these embodiments are provided in order to enable a more thorough understanding of the present invention and to enable the scope of the present invention to be fully communicated to those skilled in the art.

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

[0046] Step S1, obtaining an intelligent box-type transformer operation interface; the intelligent box-type transformer operation interface is used to display the 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 transformer operation interface according to the smart box transformer operation information;

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

[0051] In this embodiment, Figure 1 As shown, first, the intelligent box transformer operation interface is displayed and obtained on the host computer, and various operation information of the remote intelligent box transformer can be displayed and presented 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. According to the first input event, the intelligent box transformer operation information corresponding to the first input event control object is displayed and presented 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. According to the second input event, the modified operation parameter information corresponding to the second input event control object is displayed and presented on the intelligent box transformer operation interface, and the corresponding operation parameter information of the intelligent box transformer is changed, so that the intelligent box transformer works and runs 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 collection 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, 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 and presentation; 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 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 a power-on operation; the first control instruction usually contains the power-on signal and power-on parameters of the device, such as the initial working mode, operating parameters, etc., as well as necessary verification information to ensure that Ensure the accuracy and security of the instructions; the system transmits 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-check, initialization of sensors, transmission parameter configuration and other steps; after the equipment completes the power-on operation, it will send a status feedback signal to the system, indicating that the equipment 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 the startup of the data collection device and the startup of the data transmission device.

[0055] In an optional embodiment of the present invention, in step S3, 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:

[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 smart box transformer will transmit the collected corresponding data to the host computer, and the host computer receives the operation information of the corresponding smart 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 smart box transformer on the smart 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, cleaning the first data, removing abnormal values, duplicate values, and missing values, and obtaining 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 abnormal value to prevent the influence of data fluctuation 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 respectively represent the integer part and the decimal part of the temperature value. 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, integrating and summarizing 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., indicating 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 power value 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, is a numerical feature; humidity, the real-time humidity of different areas inside the smart box transformer, is a numerical feature; current, the real-time current output by the smart box transformer, is a numerical feature; voltage, the real-time voltage output by the smart box transformer, is a numerical feature; voltage level: such as 10kV, 35kV and other different voltage levels, is a classification feature; number of faults, the cumulative number of faults of the box transformer within a certain period of time, is a numerical feature; the data in the second data is divided into numerical features, classification 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 field (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 value) 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, obtaining 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, rendering the visualization carrier to obtain a visualization graphic of the intelligent box-type transformer operation information, and issuing a warning signal according to a preset warning condition.

[0075] In this embodiment, a visualization carrier for displaying the operation information of the smart box transformer is first obtained, and a suitable visualization display form is selected according to the data characteristics and visualization purpose, such as text box display, table display, line graph, bar chart display, etc., and then the data in the analysis report is bound to the visualization carrier, such as displaying the temperature data using a line graph, and displaying the temperature values ​​at each time point in chronological order in the line graph to display the temperature change trend in the smart box transformer, and use a text box to display the average temperature in the smart box transformer, the maximum value and the minimum value in a predetermined time period; finally, the visualization carrier is rendered, the position, size and arrangement of each chart are determined, and suitable colors are selected to distinguish different data categories and levels. A graphics rendering engine is used to generate a visualization graphic, and a warning signal is issued and displayed according to preset warning conditions. Specifically, when the temperature of the copper busbar in the low-voltage room is higher than 40°C, the integrated measurement and control device 19 starts the fan on the side panel of the low-voltage room to dissipate heat; when the relative humidity inside the high-voltage room and the low-voltage room is greater than 60%, the integrated measurement and control device 19 will control the heating plate in the high-voltage room or the low-voltage room to work 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, 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 transformer operation interface, including:

[0077] Step S51, on the smart box transformer operation interface, by calling the mouse or touch screen to select the second input event of the controlled object on the smart box transformer operation interface, the modified operation parameter information of the controlled object in response to the second input event is displayed, and the operation parameter information includes one or more of the circuit breaker switch state, the cooling fan working state, the heating plate working state, 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 intelligent 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, and 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 intelligent 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 relevant database or data in the memory, set the maximum and minimum thresholds of the humidity in the parameter setting interface, when the humidity value of the intelligent box transformer exceeds the set threshold, the system will issue a warning message according to 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 the low-voltage cabinet 17 is connected to the low-voltage side 11 of the transformer through a copper soft connection, the current is output as a high-voltage current after passing through the transformer 16, the current is connected to the high-voltage switch 13 in the high-voltage chamber 14 through the current transformer 12, and finally the busbar 9 below the high-voltage switch 13 is connected to the load or the power grid 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 side panel of the high-voltage side terminal 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 is convenient for the installation and subsequent maintenance of the auxiliary transformer 15. Figure 4 As shown, multiple molded case circuit breakers 22 are installed under the low-voltage chamber 18, and 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-type transformer grounding switch 3; a second optical fiber sensor connected to the isolating static contact of the intelligent box-type transformer isolating switch 6; a third optical fiber sensor connected to the copper busbar of the intelligent box-type transformer circuit breaker; a fourth optical fiber sensor connected to the insulating oil tank of the intelligent box-type transformer transformer; an 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-type transformer comprehensive measurement and control device 19; in addition, a first humidity sensor, a first heat dissipation fan, and a first heating plate are arranged in the high-voltage chamber of the intelligent box-type transformer, a second humidity sensor, a second heat dissipation fan, and a second heating plate are arranged in the low-voltage chamber of the intelligent box-type transformer, and a current transformer 12 and a voltage transformer 10 are connected to the busbar of the intelligent box-type transformer circuit breaker; the optical fiber communication device, the first humidity sensor, the first heat dissipation fan, and the second heating plate are arranged in the low-voltage chamber of the intelligent box-type transformer, and the current transformer 12 and the voltage transformer 10 are connected to the busbar of the intelligent box-type transformer circuit breaker; Two humidity sensors, a current transformer, a voltage transformer, a circuit breaker, a first cooling fan, a second cooling fan, a first heating plate, and a second heating plate are all electrically connected to the comprehensive 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 comprehensive measurement and control device 19 is communicatively connected to the host computer, and the comprehensive 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, 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;

[0083] Step 112, receiving 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;

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

[0085] Step 114, cleaning the first data, removing abnormal values, duplicate values, and missing values, and obtaining first intermediate data;

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

[0087] Step 116, classifying 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, integrating and summarizing the aggregated data to obtain an analysis report.

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

[0091] Step 120, binding the analysis report to the visualization carrier;

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

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

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

[0095] In the above scheme, the box 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. The optical fiber box 21 is installed inside the upper right terminal box of the low voltage cabinet 17. The optical fiber box 21 is used to collect the temperature information collected by the optical fiber sensor. The optical fiber sensor is located at the grounding static contact 4 and the isolating static contact 7 in the high voltage chamber to collect the temperature information here when in the working state. An optical fiber temperature sensor is provided at the copper bar of the molded case circuit breaker in the low voltage chamber 18 to collect the temperature information of the copper bar. When the temperature of the copper bar in the low voltage chamber 18 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.

[0096] Humidity sensors are installed in the high and low pressure chambers, and the information collected 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 temperature of the transformer insulating oil 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 3 times the rated current, the protection system controls the molded case circuit breaker to trip immediately.

[0100] An optical fiber communication device 20 is installed on the upper left door of the low voltage cabinet 17, which is used to upload the temperature information collected by the optical fiber box to the integrated measurement and control device 19 of the box transformer. Finally, the integrated measurement and control device 19 transmits all signals to the cloud background through optical fiber so that technicians can monitor, view and remotely operate, realizing the intelligence of the box transformer. The remote background has a monitoring interface and a control interface. The monitoring interface is convenient for observation and monitoring when the equipment is working normally. When maintenance or debugging is required, enter the control interface for remote operation. The advantage of the optical fiber sensor is that it can be used in harsh environments such as high voltage, electrical noise, high temperature, corrosion, etc. compared with traditional sensors, and has high sensitivity and fast 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 switch 3 of the high-voltage switch is opened and closed at the top, the isolating knife switch 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 side and circuit breaker and isolation on the right side, 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, the outgoing cables are connected to this busbar 9, and 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 side plate of the high-voltage side terminal 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 isolating switch 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 has an optical fiber box 21, an optical fiber communication device 20 and an integrated measurement and control device 19, which realizes the intelligence of the box-type transformer.

[0110] The current transformer and lightning arrester are integrated on the side panel of the high-voltage terminal of the transformer, which saves space inside the high-voltage room. The arrangement of the voltage transformer and auxiliary transformer improves the utilization of the internal space and makes the auxiliary transformer easier to install and maintain. The scalability of the low-voltage cabinet improves the flexibility of the application scenarios of the box-type transformer, which can be configured according to needs. Secondly, there is an optical fiber temperature measurement device in the low-voltage cabinet to remotely monitor the box-type transformer, and the comprehensive measurement and control device realizes the intelligence of the box-type transformer.

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

[0112] An acquisition module 61 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;

[0113] Processing module 62 is used to receive a first input event of a user on a control object on an 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 a 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.

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

[0115] A first input event is received in which a user clicks 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 executes 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] According to the first input event, receiving corresponding intelligent box-type transformer operation information 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, statistical analysis is performed on the second data to obtain an analysis report, including:

[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 are integrated and summarized to obtain an analysis report.

[0128] Optionally, according to 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 operation information of the intelligent box-type transformer, and a warning signal is issued according to preset warning conditions.

[0132] Optionally, according to the second input event, 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 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 state, the cooling fan working state, the heating plate working state, the temperature threshold, the humidity threshold, the current threshold, and the voltage threshold.

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

[0135] The embodiment of the present invention further provides a computing device, including: one or more processors; a storage device for storing 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 the operation information of the intelligent box transformer according to the present invention. All implementation methods in the above method embodiment are applicable to the embodiment of the computing device and can achieve the same technical effect.

[0136] The 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 described in the present invention is implemented. All implementation methods in the above method embodiment are applicable to the embodiment of the computing device readable storage medium, and can also achieve the same technical effect.

[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. Professional and technical personnel can use different methods to implement the described functions for each specific application, but such implementation should not be considered to be beyond the scope of the present invention.

[0138] Those skilled in the art can 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 only schematic, for example, the division of units is only a logical function division, and there may be other division methods in actual implementation, such as multiple units or components can be combined or integrated into another system, or some features can be ignored or not executed. Another point is that the mutual coupling or direct coupling or communication connection shown or discussed can be through some interfaces, 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 separated, and the components shown as units may or may not be physical units, that is, they may be located in one place or distributed on multiple network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of this embodiment.

[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, including several instructions for a computer device (which can be a personal computer, a server, or a network device, etc.) to perform all or part of the steps of the methods of various embodiments of the present invention. The aforementioned storage medium includes: various media that can store program codes, such as USB flash drives, mobile hard disks, ROM, RAM, magnetic disks, or optical disks.

[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 is 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 by simply providing a program product containing a program code for implementing a method or device. That is to say, such a program product also constitutes the present invention, and a 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 it is not necessary to perform them in chronological order. Some 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 the scope of protection of the present invention.

Claims

1. A method for processing operation information of an intelligent box-type transformer, characterized in that: include: Get the intelligent box-type transformer operation interface; The intelligent box-type transformer operation interface is used to display the intelligent box-type transformer operation information and at least two control objects of the intelligent 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 operation event of a user on a control object on an intelligent box-type transformer operation interface according to the intelligent box-type transformer operation information; According to the second input event, the modified operating parameter information of the controlled object in response to the second input event is displayed on the intelligent box-type transformer operation interface.

2. The method for processing the operation information of the intelligent box-type transformer according to claim 1 is characterized in that: Receiving a first input event of a user on a control object on the intelligent box-type transformer operation interface includes: A first input event is received in which a user clicks 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 acquisition 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 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, including: According to the first input event, receiving corresponding intelligent box-type transformer operation information 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.

4. The method for processing the operation information of the intelligent box-type transformer according to claim 3 is characterized in that: 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; The first intermediate data is converted to obtain second data.

5. The method for processing the operation information of the intelligent box-type transformer according to claim 3 is characterized in that: 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; Performing aggregation calculation on the grouped data to obtain aggregated data; The aggregated data are integrated and summarized to obtain an analysis report.

6. The method for processing the operation information of the intelligent box-type transformer according to claim 3 is characterized in that: According to 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 that displays the operation information of the intelligent box-type transformer; Binding the analysis report to the visualization carrier; The visualization carrier is rendered to obtain a visualization graphic of the operation information of the intelligent box-type transformer, and a warning signal is issued according to preset warning conditions.

7. 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, 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 includes: 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 state, the cooling fan working state, the heating plate working state, the temperature threshold, the humidity threshold, the current threshold, and the voltage threshold.

8. 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 intelligent box-type transformer operation interface is used to display the intelligent box-type transformer operation information and at least two control objects of the intelligent box-type transformer; A processing module, used for receiving 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 operation event of a user on a control object on an intelligent box-type transformer operation interface according to the intelligent box-type transformer operation information; According to the second input event, the modified operating parameter information of the controlled object in response to the second input event is displayed on the intelligent box-type transformer operation interface.

9. A computing device, characterized in that include: one or more processors; A storage device for storing 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 as claimed in any one of claims 1 to 7.

10. 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 7 when executed by a processor.

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