A high voltage test comprehensive training platform and a method of using the same

Abstract

The application discloses a high-pressure test comprehensive training platform and a use method thereof. The high-pressure test comprehensive training platform comprises a high-pressure test comprehensive training instrument end and a high-pressure test comprehensive training equipment end. A connecting equipment end communication interface and a first wiring interface of the high-pressure test comprehensive training instrument end are connected with a connecting instrument end communication interface and a wiring interface of the high-pressure test comprehensive training equipment end respectively. The high-pressure test comprehensive training platform judges whether wiring errors exist or not, and prompts error information on a display screen. The application avoids destructive test on equipment, and avoids the risk of high-pressure operation. In the safe and reliable case, the application is favorable for an operator to quickly master wiring rules and operation processes of high-pressure test.

Description

Technical Field

[0001] This invention relates to the field of power system technology, and in particular to a high-voltage testing integrated training platform and its usage method. Background Technology

[0002] High-voltage testing is an important part of primary electrical work. Currently, high-voltage testing training mainly focuses on field operations, which are high-risk and dangerous. In recent years, the functions of high-voltage testing comprehensive training instruments have become increasingly complex, and the operational skills required for high-voltage testing work have also increased. At present, there is a lack of a practical high-voltage testing comprehensive training platform. Summary of the Invention

[0003] In view of this, the present invention provides a high-pressure test comprehensive training platform and its usage method.

[0004] This invention discloses a high-voltage test integrated training platform, which includes: a high-voltage test integrated training instrument end and a high-voltage test integrated training equipment end; the communication interface and the first wiring interface of the high-voltage test integrated training instrument end are respectively connected to the communication interface and the wiring interface of the high-voltage test integrated training equipment end; the high-voltage test integrated training platform determines whether there is a wiring error and displays the error information on the display screen.

[0005] Furthermore, the high-voltage test comprehensive training instrument is equipped with a first power button, a first display screen, a first menu selection button, a communication interface for connecting equipment, a first wiring terminal display screen, a first wiring interface, and a wiring confirmation button.

[0006] The high-voltage test integrated training equipment is equipped with a second power button, a second display screen, a second menu selection button, a communication interface for connecting to the instrument, a second terminal display screen, and a second wiring interface.

[0007] Furthermore, the GPIO pin of the microcontroller chip inside the high-voltage test integrated training instrument is connected to the first wiring interface, and the ADC pin of the high-voltage test integrated training equipment is connected to the second wiring interface. The high-voltage test integrated training instrument outputs a PWM waveform through the GPIO pin, and after filtering, outputs a specified voltage signal. The high-voltage test integrated training instrument receives this voltage signal and samples it through AD conversion. If the sampled voltage signal matches the specified value, the display shows that the wiring is correct; otherwise, it displays that the wiring is incorrect.

[0008] Furthermore, each time the high-voltage test integrated training platform is turned on, the names of the first and second wiring interfaces are randomly assigned to prevent trainees from wiring in the same way every time they are trained.

[0009] This invention also discloses a method for using a high-voltage testing integrated training platform, applicable to any of the high-voltage testing integrated training platforms described above, comprising:

[0010] Step 1: Select the high-voltage testing instrument from the high-voltage testing comprehensive training instrument terminal and determine the name of the terminal for connecting the high-voltage testing instrument to the device under test;

[0011] Step 2: Select the device under test from the high-voltage test integrated training equipment terminal and determine the name of the terminal of the device under test;

[0012] Step 3: Connect the high-voltage test comprehensive training instrument end to the high-voltage test comprehensive training equipment end, and the high-voltage test comprehensive training platform will determine whether there is a wiring error.

[0013] Further, step 1 includes:

[0014] The high-voltage test comprehensive training instrument terminal allows users to select an existing high-voltage test instrument on the display screen via menu selection buttons. After selection and confirmation, the display screen jumps to the selected instrument panel operation interface, and the terminal display screen shows the name of the high-voltage test instrument's terminal.

[0015] Further, step 2 includes:

[0016] On the high-voltage test integrated training equipment, select the equipment name on the display screen using the menu selection button. After selection and confirmation, the display screen will jump to the equipment information display interface, where the terminal display screen will show the name of the equipment terminal; the equipment name includes transformer, generator and surge arrester.

[0017] Further, step 3 includes:

[0018] Connect the communication interface and wiring interface of the high-voltage test integrated training instrument to the communication interface and wiring interface of the high-voltage test integrated training equipment, and click the wiring confirmation button; the high-voltage test integrated training platform will determine whether there is a wiring error and display the error message on the screen.

[0019] Furthermore, the high-voltage test integrated training platform determines whether there are wiring errors by including:

[0020] The GPIO pin of the microcontroller chip inside the high-voltage test comprehensive training instrument is connected to the first wiring interface, and the ADC pin of the high-voltage test comprehensive training equipment is connected to the second wiring interface. The high-voltage test comprehensive training instrument outputs a PWM waveform through the GPIO pin, and after filtering, outputs a specified voltage signal. The high-voltage test comprehensive training instrument receives this voltage signal and samples it through AD conversion. If the sampled voltage signal matches the specified value, the display shows that the wiring is correct; otherwise, it displays that the wiring is incorrect.

[0021] Furthermore, if the wiring is correct, the high-voltage test of the equipment can be simulated directly on the display screen. During the high-voltage test simulation, the high-voltage test integrated training equipment can simulate the discharge sound or fault sound when the equipment is pressurized. The high-voltage test integrated training platform can also judge whether the trainee's operation steps are correct and give corresponding evaluation.

[0022] Due to the adoption of the above technical solution, the present invention has the following advantages: the equipment effectively avoids destructive testing of the equipment and avoids the risks of high-voltage operation. Under safe and reliable conditions, it helps operators to quickly master the wiring rules and operation steps of high-voltage testing. Attached Figure Description

[0023] To more clearly illustrate the technical solutions in the embodiments of the present invention, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments recorded in the embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings.

[0024] Figure 1 This is a schematic diagram of the high-voltage test integrated training instrument terminal according to an embodiment of the present invention;

[0025] Figure 2 This is a schematic diagram of the high-voltage test integrated training equipment terminal according to an embodiment of the present invention;

[0026] Figure 3 This is a flowchart illustrating the usage method of a high-pressure test integrated training platform according to an embodiment of the present invention;

[0027] Reference numerals: 1-1, First power button; 1-2, First display screen; 1-3, First menu selection button; 1-4, Device communication interface; 1-5, First terminal display screen; 1-6, First wiring interface; 1-7, Wiring confirmation button; 2-1, Second power button; 2-2, Second display screen; 2-3, Second menu selection button; 2-4, Instrument communication interface; 2-5, Second terminal display screen; 2-6, Second wiring interface. Detailed Implementation

[0028] The present invention will be further described in conjunction with the accompanying drawings and embodiments. The described embodiments are only a part of the embodiments of the present invention, and not all of them. All other embodiments obtained by those skilled in the art should fall within the protection scope of the present invention.

[0029] See Figure 1 and Figure 2The present invention provides an embodiment of a high-voltage test integrated training platform, which includes: a high-voltage test integrated training instrument end and a high-voltage test integrated training equipment end; the communication interface 1-4 and the first wiring interface 1-6 of the high-voltage test integrated training instrument end are respectively connected to the communication interface 2-4 and the second wiring interface 2-6 of the high-voltage test integrated training equipment end; the high-voltage test integrated training platform determines whether there is a wiring error and displays the error information on the display screen.

[0030] In this embodiment, the high-voltage test comprehensive training instrument is equipped with a first power button 1-1, a first display screen 1-2, a first menu selection button 1-3, a communication interface for connecting equipment 1-4, a first wiring terminal display screen 1-5, a first wiring interface 1-6, and a wiring confirmation button 1-7.

[0031] The high-voltage test integrated training equipment is equipped with a second power button 2-1, a second display screen 2-2, a second menu selection button 2-3, a communication interface for connecting instruments 2-4, a second terminal display screen 2-5, and a second wiring interface 2-6.

[0032] In this embodiment, the GPIO pin of the microcontroller chip inside the high-voltage test comprehensive training instrument is connected to the first wiring interface 1-6, and the ADC pin of the high-voltage test comprehensive training equipment is connected to the second wiring interface 2-6. The high-voltage test comprehensive training instrument outputs a PWM waveform through the GPIO pin, and outputs a specified voltage signal after filtering. The high-voltage test comprehensive training instrument receives the voltage signal and samples it through AD conversion. If the sampled voltage signal matches the specified value, the display shows that the wiring is correct; otherwise, it displays that the wiring is incorrect.

[0033] In this embodiment, each time the high-voltage test integrated training platform is turned on, the names of the first wiring interfaces 1-6 and the second wiring interfaces 2-6 are randomly assigned to prevent trainees from wiring in the same way every time they are trained.

[0034] See Figure 3 The present invention also provides an embodiment of a method for using a high-voltage testing integrated training platform, applicable to the high-voltage testing integrated training platform described in the above embodiments, comprising:

[0035] S1: Select a high-voltage testing instrument from the high-voltage testing comprehensive training instrument terminal and determine the name of the terminal for connecting the high-voltage testing instrument to the device under test;

[0036] S2: Select the device under test from the high voltage test integrated training equipment terminal and determine the name of the terminal of the device under test;

[0037] S3: Connect the high-voltage test integrated training instrument end to the high-voltage test integrated training equipment end, and the high-voltage test integrated training platform will determine whether there is a wiring error.

[0038] In this embodiment, S1 includes:

[0039] The high-voltage test comprehensive training instrument terminal allows users to select an existing high-voltage test instrument on the display screen via menu selection buttons. After selection and confirmation, the display screen jumps to the selected instrument panel operation interface, and the terminal display screen shows the name of the high-voltage test instrument's terminal.

[0040] In this embodiment, S2 includes:

[0041] On the high-voltage test integrated training equipment, select the equipment name on the display screen using the menu selection button. After selection and confirmation, the display screen will jump to the equipment information display interface, where the terminal display screen will show the name of the equipment terminal; the equipment name includes transformer, generator and surge arrester.

[0042] In this embodiment, S3 includes:

[0043] Connect the communication interface 1-4 and wiring interface of the high-voltage test integrated training instrument to the communication interface 2-4 and wiring interface of the high-voltage test integrated training instrument, and click the wiring confirmation button 1-7; the high-voltage test integrated training platform will determine whether there is a wiring error and display the error message on the screen.

[0044] In this embodiment, the high-voltage test integrated training platform determines whether there is a wiring error, including:

[0045] The GPIO pins of the microcontroller chip inside the high-voltage test comprehensive training instrument are connected to the first wiring interface 1-6, and the ADC pins of the high-voltage test comprehensive training equipment are connected to the second wiring interface 2-6. The high-voltage test comprehensive training instrument outputs a PWM waveform through the GPIO pins, and after filtering, outputs a specified voltage signal. The high-voltage test comprehensive training instrument receives this voltage signal and samples it through AD conversion. If the sampled voltage signal matches the specified value, the display shows that the wiring is correct; otherwise, it displays that the wiring is incorrect.

[0046] In this embodiment, if the wiring is correct, the high-voltage test of the equipment can be simulated directly on the display screen. During the high-voltage test simulation, the high-voltage test comprehensive training equipment can simulate the discharge sound or fault sound when the equipment is pressurized. The high-voltage test comprehensive training platform can also determine whether the trainee's operation S is incorrect and give corresponding evaluation.

[0047] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and not to limit it. Although the present invention has been described in detail with reference to the above embodiments, those skilled in the art should understand that modifications or equivalent substitutions can still be made to the specific implementation of the present invention. Any modifications or equivalent substitutions that do not depart from the spirit and scope of the present invention should be covered within the scope of protection of the claims of the present invention.

Claims

1. A high-voltage testing integrated training platform, characterized in that, include: High-voltage test integrated training instrument end and high-voltage test integrated training equipment end; The communication interface and the first wiring interface of the high-voltage test integrated training instrument are connected to the communication interface and the wiring interface of the high-voltage test integrated training equipment, respectively; the high-voltage test integrated training platform determines whether there is a wiring error and displays the error message on the screen; The high-voltage test comprehensive training instrument is equipped with a first power button, a first display screen, a first menu selection button, a communication interface for connecting equipment, a first terminal display screen, a first wiring interface, and a wiring confirmation button. The high-voltage test integrated training equipment is equipped with a second power button, a second display screen, a second menu selection button, a communication interface for connecting the instrument, a second terminal display screen, and a second wiring interface. Each time the high-voltage test integrated training platform is turned on, the names of the first and second wiring interfaces are randomly assigned to prevent trainees from wiring in the same way every time they are trained. The high-voltage test comprehensive training instrument terminal allows users to select an existing high-voltage test instrument on the display screen via menu selection buttons. After selection and confirmation, the display screen jumps to the selected instrument panel operation interface, and the terminal display screen shows the terminal name of the high-voltage test instrument. On the high-voltage test integrated training equipment, select the equipment name on the display screen using the menu selection button. After selection and confirmation, the display screen will jump to the equipment information display interface, where the terminal display screen will show the name of the equipment terminal; the equipment name includes transformer, generator and surge arrester.

2. The high-voltage testing integrated training platform according to claim 1, characterized in that, The GPIO pin of the microcontroller chip inside the high-voltage test comprehensive training instrument is connected to the first wiring interface, and the ADC pin of the high-voltage test comprehensive training equipment is connected to the second wiring interface. The high-voltage test comprehensive training instrument outputs a PWM waveform through the GPIO pin, and after filtering, outputs a specified voltage signal. The high-voltage test comprehensive training instrument receives this voltage signal and samples it through AD conversion. If the sampled voltage signal matches the specified value, the display shows that the wiring is correct; otherwise, it displays that the wiring is incorrect.

3. A method for using a high-voltage testing integrated training platform, applicable to the high-voltage testing integrated training platform described in claim 1 or 2, characterized in that, include: Step 1: Select the high-voltage testing instrument from the high-voltage testing comprehensive training instrument terminal and determine the name of the terminal for connecting the high-voltage testing instrument to the device under test; Step 2: Select the device under test from the high-voltage test integrated training equipment terminal and determine the name of the terminal of the device under test; Step 3: Connect the high-voltage test comprehensive training instrument end to the high-voltage test comprehensive training equipment end, and the high-voltage test comprehensive training platform will determine whether there is a wiring error.

4. The method of using the high-voltage testing integrated training platform according to claim 3, characterized in that, Step 3 includes: Connect the communication interface and wiring interface of the high-voltage test integrated training instrument to the communication interface and wiring interface of the high-voltage test integrated training equipment, and click the wiring confirmation button; the high-voltage test integrated training platform will determine whether there is a wiring error and display the error message on the screen.

5. The method of using the high-voltage testing integrated training platform according to claim 4, characterized in that, The high-voltage testing integrated training platform determines whether there are wiring errors, including: The GPIO pin of the microcontroller chip inside the high-voltage test comprehensive training instrument is connected to the first wiring interface, and the ADC pin of the high-voltage test comprehensive training equipment is connected to the second wiring interface. The high-voltage test comprehensive training instrument outputs a PWM waveform through the GPIO pin, and after filtering, outputs a specified voltage signal. The high-voltage test comprehensive training instrument receives this voltage signal and samples it through AD conversion. If the sampled voltage signal matches the specified value, the display shows that the wiring is correct; otherwise, it displays that the wiring is incorrect.

6. The method of using the high-voltage testing integrated training platform according to claim 3, characterized in that, If the wiring is correct, the high-voltage test of the equipment can be simulated directly on the display screen. During the high-voltage test simulation, the high-voltage test integrated training equipment can simulate the discharge sound or fault sound when the equipment is pressurized. The high-voltage test integrated training platform can also judge whether the trainee's operation steps are correct and give corresponding evaluation.

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