CN112462165A - Visual test method and platform for electrical circuit of medium-low voltage panel cabinet - Google Patents
Visual test method and platform for electrical circuit of medium-low voltage panel cabinet Download PDFInfo
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- CN112462165A CN112462165A CN202011196709.5A CN202011196709A CN112462165A CN 112462165 A CN112462165 A CN 112462165A CN 202011196709 A CN202011196709 A CN 202011196709A CN 112462165 A CN112462165 A CN 112462165A
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- 238000012360 testing method Methods 0.000 claims abstract description 69
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- 238000006243 chemical reaction Methods 0.000 claims description 12
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- 238000012800 visualization Methods 0.000 description 6
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
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Abstract
The invention discloses a visual test method and a visual test platform for an electrical circuit of a medium-low voltage disc cabinet, wherein the method comprises the following steps: determining an electrical loop of a medium and low voltage panel cabinet to be tested; drawing a visual graphical interface of the electrical circuit of the medium and low voltage disc cabinet to be tested on a computer for testing the electrical circuit of the medium and low voltage disc cabinet; the method is characterized in that an electrical loop of the medium-low voltage disk cabinet to be tested is selected on the computer, the test process and the test result are displayed on a corresponding visual graph in real time, the test process is clear, concise and clear, and a test report is automatically generated after the test is finished, so that a tester is free from drawings required during the test, the test efficiency is improved, and the method is suitable for popularization and application.
Description
Technical Field
The invention relates to the technical field of detection of medium and low voltage disc cabinets, in particular to a visual test method and platform for an electrical circuit of a medium and low voltage disc cabinet.
Background
The medium and low voltage distribution board is widely applied to the fields of nuclear power, factories, mines, rail transit and the like, the distribution and control systems of various industries are tightly combined, the control loops are relatively complex, the control principles of the distribution boards of different industries are different, the adopted relay protection devices are various, the interfaces of control circuits of brands such as a primary loop low-voltage circuit breaker and the like do not have uniform standards, and the medium and low voltage distribution boards at home and abroad are non-standard products under the above conditions. In some important production links, in order to ensure smooth production, the stability of the performance of the medium and low voltage distribution board plays a crucial role, and therefore, many industries make maintenance periods and maintenance outlines of the power distribution cabinets. In testing the secondary circuits of low and medium voltage, it is necessary to test various functions of the control circuit: the break-make of switch, whether normal work of pilot lamp, whether normal work of relay etc. but present common way still the tester refers to relevant drawing well low-voltage disc cabinet electrical circuit and tests one by one to artifical record test result, this kind of mode not only requires height to tester professional knowledge, and the human cost is high, and the testing process is complicated moreover, and work load is big, and efficiency of software testing is low.
The above problems are urgently needed to be solved.
Disclosure of Invention
The invention aims to solve the problems mentioned in the background technology section through a visual test method and a visual test platform for an electrical circuit of a medium-low voltage disc cabinet.
In order to achieve the purpose, the invention adopts the following technical scheme:
the embodiment of the invention provides a visual test method for an electrical circuit of a medium-low voltage disc cabinet, which comprises the following steps:
s101, determining an electrical loop of a medium and low voltage cabinet to be tested;
s102, drawing a visual graphical interface of the electrical circuit of the medium and low voltage disc cabinet to be tested in the step S101 on a computer for testing the electrical circuit of the medium and low voltage disc cabinet, wherein the visual graphical interface of the electrical circuit of the medium and low voltage disc cabinet is completely the same as a schematic diagram of the electrical circuit of the medium and low voltage disc cabinet;
s103, selecting an electrical loop of the medium and low voltage disk cabinet to be tested on the computer, and displaying the test process and the test result in real time on a corresponding visual graph.
In particular, the visual graphical interface of the electrical circuit of the medium and low voltage panel cabinet includes, but is not limited to, a feed circuit visual interface, a single contactor circuit visual interface and a double contactor circuit visual interface.
In particular, the feeder circuit visual interface includes, but is not limited to, circuit breakers, protection circuits, and indicator lights; when the computer works, the computer is communicated with the interface control module and the instrument module, and the I/O state detected by the interface control module and the data measured by the instrument module are displayed on the visual interface of the feed circuit.
In particular, the single contactor loop visualization interface includes, but is not limited to, circuit breakers, contactors, protection circuits, conversion switches, buttons, and indicator lights; when the single-contactor loop communication system works, and the computer is communicated with the interface control module and the instrument module, displays an I/O state detected by the interface control module and data measured by the.
In particular, the dual contactor loop visualization interface includes, but is not limited to, circuit breakers, forward and reverse rotating contactors, protection circuits, conversion switches, buttons, and indicator lights; when the dual-contactor loop visual interface works, the computer is communicated with the interface control module and the instrument module, and the I/O state detected by the interface control module and the data measured by the instrument module are displayed on the dual-contactor loop visual interface.
Based on the visual test method for the electrical circuit of the medium-low voltage panel cabinet, the embodiment of the invention also provides a visual test platform for the electrical circuit of the medium-low voltage panel cabinet, wherein the platform comprises a computer; the computer is communicated with the interface control module and the instrument module; drawing a visual graphical interface of the electrical circuit of the medium and low voltage panel cabinet to be tested on the computer, wherein the visual graphical interface of the electrical circuit of the medium and low voltage panel cabinet is completely the same as a schematic diagram of the electrical circuit of the medium and low voltage panel cabinet; when the test device works, the electric loop of the medium and low voltage disk cabinet to be tested is selected on the computer, and the test process and the test result are displayed on the corresponding visual graph in real time.
In particular, the visual graphical interface of the electrical circuit of the medium and low voltage panel cabinet includes, but is not limited to, a feed circuit visual interface, a single contactor circuit visual interface and a double contactor circuit visual interface.
In particular, the feeder circuit visual interface includes, but is not limited to, circuit breakers, protection circuits, and indicator lights; when the computer works, the computer is communicated with the interface control module and the instrument module, and the I/O state detected by the interface control module and the data measured by the instrument module are displayed on the visual interface of the feed circuit.
In particular, the single contactor loop visualization interface includes, but is not limited to, circuit breakers, contactors, protection circuits, conversion switches, buttons, and indicator lights; when the single-contactor loop communication system works, and the computer is communicated with the interface control module and the instrument module, displays an I/O state detected by the interface control module and data measured by the.
In particular, the dual contactor loop visualization interface includes, but is not limited to, circuit breakers, forward and reverse rotating contactors, protection circuits, conversion switches, buttons, and indicator lights; when the dual-contactor loop visual interface works, the computer is communicated with the interface control module and the instrument module, and the I/O state detected by the interface control module and the data measured by the instrument module are displayed on the dual-contactor loop visual interface.
The visual test method and the visual test platform for the electrical circuit of the medium and low voltage disk cabinet, provided by the invention, draw a visual graphical interface of the electrical circuit of the medium and low voltage disk cabinet to be tested on a computer, select the electrical circuit of the medium and low voltage disk cabinet to be tested on the computer during testing, display the test process and the test result on a corresponding visual graph in real time, ensure that the test process is clear, concise and clear at a glance, automatically generate a test report form after the testing is finished, enable a tester to get rid of drawings required during testing, and improve the test efficiency.
Drawings
Fig. 1 is a schematic flow chart of a visual testing method for an electrical circuit of a medium-low voltage cabinet according to an embodiment of the present invention;
fig. 2 is an application schematic diagram of an electrical circuit visualization test platform of a medium-low voltage disk cabinet according to a second embodiment of the present invention.
Detailed Description
To facilitate an understanding of the invention, the invention will now be described more fully with reference to the accompanying drawings. Preferred embodiments of the present invention are shown in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete. It will be understood that when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Example one
Referring to fig. 1, fig. 1 is a schematic flow chart of a visual testing method for an electrical circuit of a medium-low voltage cabinet according to an embodiment of the present invention.
In this embodiment, the method for visually testing the electrical circuit of the medium-low voltage panel cabinet specifically includes:
and S101, determining an electrical loop of the medium and low voltage panel cabinet to be tested.
And S102, drawing a visual graphical interface of the electrical circuit of the medium and low voltage disc cabinet to be tested in the step S101 on a computer for testing the electrical circuit of the medium and low voltage disc cabinet, wherein the visual graphical interface of the electrical circuit of the medium and low voltage disc cabinet is completely the same as a schematic diagram of the electrical circuit of the medium and low voltage disc cabinet.
S103, selecting an electrical loop of the medium and low voltage disk cabinet to be tested on the computer, and displaying the test process and the test result in real time on a corresponding visual graph.
Specifically, in this embodiment, the visual graphical interface of the electrical circuit of the medium and low voltage panel cabinet includes, but is not limited to, a feed circuit visual interface, a single-contactor circuit visual interface, and a dual-contactor circuit visual interface.
Specifically, in this embodiment, the visual interface of the feeding circuit includes, but is not limited to, a circuit breaker, a protection circuit, and an indicator light; when the intelligent power supply device works, the computer is communicated with the interface control module and the instrument module, the I/O state detected by the interface control module and the data measured by the instrument module are displayed on a visual interface of a feed circuit, and the opening and closing state of the switch, the working state of the coil and the direct current resistance data measured by the instrument are displayed on the visual interface in real time.
Specifically, in this embodiment, the single-contactor loop visual interface includes, but is not limited to, a circuit breaker, a contactor, a protection circuit, a conversion switch, a button, and an indicator light; when the single-contactor loop communication system works, and the computer is communicated with the interface control module and the instrument module, displays an I/O state detected by the interface control module and data measured by the.
Specifically, in this embodiment, the dual-contactor loop visual interface includes, but is not limited to, a circuit breaker, a forward-reverse contactor, a protection circuit, a conversion switch, a button, and an indicator light; when the double-contactor loop double-contactor.
In the technical scheme provided by the embodiment, the medium and low voltage panel cabinet draws the drawing of the tested loop on the computer interface for the on-off test and the direct current resistance test of the loop, and the on-off of the coil, the on-off of the main loop, the on-off of the auxiliary contact, the change-over switch, the indicator lights with various colors and the like are vividly embodied on the computer interface. When the computer works, the computer communicates with the interface control module and various testing instruments, the state of the loop is collected through the interface control module and is reflected to the visual interface in real time, the state of the loop is consistent with the states of coils, contacts, a change-over switch and an indicator lamp of the visual interface of the computer, and the data of the instrument testing is displayed on a visual graph, so that the computer is visual and clear.
Example two
In this embodiment, based on the visual test method for the electrical circuit of the medium-low voltage tray cabinet provided in the above embodiments, the present embodiment provides a visual test platform for the electrical circuit of the medium-low voltage tray cabinet, where the platform includes a computer; the computer is communicated with the interface control module and the instrument module; drawing a visual graphical interface of the electrical circuit of the medium and low voltage panel cabinet to be tested on the computer, wherein the visual graphical interface of the electrical circuit of the medium and low voltage panel cabinet is completely the same as a schematic diagram of the electrical circuit of the medium and low voltage panel cabinet; when the test device works, the electric loop of the medium and low voltage disk cabinet to be tested is selected on the computer, and the test process and the test result are displayed on the corresponding visual graph in real time. As shown in fig. 2, fig. 2 is an application schematic diagram of an electrical circuit visualization test platform of a medium-low voltage disk cabinet according to a second embodiment of the present invention. The medium and low voltage cabinet is used for testing the on-off and direct current resistance of the loop, drawing a drawing of the tested loop on the computer interface, and the on-off of the coil, the on-off of the main loop, the on-off of the auxiliary contact, the change-over switch, the indicator lights with various colors and the like are vividly embodied on the computer interface. When the computer works, the computer is communicated with the interface control module and various testing instruments, the state of the loop is collected through the interface control module and is reflected to the visual interface in real time, the state of the loop is consistent with the states of coils, contacts, a change-over switch and an indicator lamp of the visual interface of the computer, and the data of the instrument testing is displayed on a visual graph.
Specifically, in this embodiment, the visual graphical interface of the electrical circuit of the medium and low voltage panel cabinet includes, but is not limited to, a feed circuit visual interface, a single-contactor circuit visual interface, and a dual-contactor circuit visual interface. Specifically, in this embodiment, the visual interface of the feeding circuit includes, but is not limited to, a circuit breaker, a protection circuit, and an indicator light; when the intelligent power supply device works, the computer is communicated with the interface control module and the instrument module, the I/O state detected by the interface control module and the data measured by the instrument module are displayed on a visual interface of a feed circuit, and the opening and closing state of the switch, the working state of the coil and the direct current resistance data measured by the instrument are displayed on the visual interface in real time. Specifically, in this embodiment, the single-contactor loop visual interface includes, but is not limited to, a circuit breaker, a contactor, a protection circuit, a conversion switch, a button, and an indicator light; when the single-contactor loop communication system works, and the computer is communicated with the interface control module and the instrument module, displays an I/O state detected by the interface control module and data measured by the. Specifically, in this embodiment, the dual-contactor loop visual interface includes, but is not limited to, a circuit breaker, a forward-reverse contactor, a protection circuit, a conversion switch, a button, and an indicator light; when the double-contactor loop double-contactor.
According to the technical scheme provided by the invention, a visual graphic interface of the electrical circuit of the medium and low voltage panel cabinet to be tested is drawn on the computer, the electrical circuit of the medium and low voltage panel cabinet to be tested is selected on the computer during testing, the test process and the test result are displayed on the corresponding visual graph in real time, the test process is clear, concise and clear, and a test report is automatically generated after the test is finished, so that a tester is free from the drawing required during testing, and the test efficiency is improved.
It will be understood by those skilled in the art that all or part of the above embodiments may be implemented by the computer program to instruct the relevant hardware, and the program may be stored in a computer readable storage medium, and when executed, may include the procedures of the embodiments of the methods as described above. The storage medium may be a magnetic disk, an optical disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), or the like.
It is to be noted that the foregoing is only illustrative of the preferred embodiments of the present invention and the technical principles employed. It will be understood by those skilled in the art that the present invention is not limited to the particular embodiments described herein, but is capable of various obvious changes, rearrangements and substitutions as will now become apparent to those skilled in the art without departing from the scope of the invention. Therefore, although the present invention has been described in greater detail by the above embodiments, the present invention is not limited to the above embodiments, and may include other equivalent embodiments without departing from the spirit of the present invention, and the scope of the present invention is determined by the scope of the appended claims.
Claims (10)
1. A visual test method for an electrical circuit of a medium-low voltage disc cabinet is characterized by comprising the following steps:
s101, determining an electrical loop of a medium and low voltage cabinet to be tested;
s102, drawing a visual graphical interface of the electrical circuit of the medium and low voltage disc cabinet to be tested in the step S101 on a computer for testing the electrical circuit of the medium and low voltage disc cabinet, wherein the visual graphical interface of the electrical circuit of the medium and low voltage disc cabinet is completely the same as a schematic diagram of the electrical circuit of the medium and low voltage disc cabinet;
s103, selecting an electrical loop of the medium and low voltage disk cabinet to be tested on the computer, and displaying the test process and the test result in real time on a corresponding visual graph.
2. The visual test method for the electrical circuit of the medium and low voltage panel cabinet according to claim 1, wherein the visual graphical interface of the medium and low voltage panel cabinet electrical circuit includes but is not limited to a feed circuit visual interface, a single contactor circuit visual interface and a dual contactor circuit visual interface.
3. The visual test method for the electrical circuit of the medium and low voltage panel cabinet according to claim 2, wherein the visual interface of the feed circuit includes but is not limited to a circuit breaker, a protection circuit and an indicator light; when the computer works, the computer is communicated with the interface control module and the instrument module, and the I/O state detected by the interface control module and the data measured by the instrument module are displayed on the visual interface of the feed circuit.
4. The visual test method for the electrical circuit of the medium and low voltage panel cabinet as claimed in claim 2, wherein the single contactor circuit visual interface includes but is not limited to a circuit breaker, a contactor, a protection circuit, a conversion switch, a button and an indicator light; when the single-contactor loop communication system works, and the computer is communicated with the interface control module and the instrument module, displays an I/O state detected by the interface control module and data measured by the.
5. The visual test method for the electrical circuit of the medium and low voltage panel cabinet according to one of the claims 2 to 4, wherein the dual contactor circuit visual interface comprises but is not limited to a circuit breaker, a forward and reverse rotating contactor, a protection circuit, a conversion switch, a button and an indicator light; when the dual-contactor loop visual interface works, the computer is communicated with the interface control module and the instrument module, and the I/O state detected by the interface control module and the data measured by the instrument module are displayed on the dual-contactor loop visual interface.
6. A visual test platform for an electrical circuit of a medium-low voltage disc cabinet is characterized by comprising a computer; the computer is communicated with the interface control module and the instrument module; drawing a visual graphical interface of the electrical circuit of the medium and low voltage panel cabinet to be tested on the computer, wherein the visual graphical interface of the electrical circuit of the medium and low voltage panel cabinet is completely the same as a schematic diagram of the electrical circuit of the medium and low voltage panel cabinet; when the test device works, the electric loop of the medium and low voltage disk cabinet to be tested is selected on the computer, and the test process and the test result are displayed on the corresponding visual graph in real time.
7. The visual test platform for the electrical circuit of the medium and low voltage panel cabinet as claimed in claim 6, wherein the visual graphical interface of the medium and low voltage panel cabinet electrical circuit includes but is not limited to a feed circuit visual interface, a single contactor circuit visual interface and a dual contactor circuit visual interface.
8. The visual test platform for the electrical circuit of the medium and low voltage panel cabinet as claimed in claim 7, wherein the visual interface of the feeding circuit includes but is not limited to a circuit breaker, a protection circuit and an indicator light; when the computer works, the computer is communicated with the interface control module and the instrument module, and the I/O state detected by the interface control module and the data measured by the instrument module are displayed on the visual interface of the feed circuit.
9. The visual test platform for the electrical circuit of the medium and low voltage cabinet according to claim 7, wherein the single-contactor circuit visual interface includes but is not limited to a circuit breaker, a contactor, a protection circuit, a conversion switch, a button and an indicator light; when the single-contactor loop communication system works, and the computer is communicated with the interface control module and the instrument module, displays an I/O state detected by the interface control module and data measured by the.
10. The visual test platform for the electrical circuit of the medium and low voltage cabinet as claimed in one of claims 6 to 9, wherein the dual contactor circuit visual interface includes but is not limited to a circuit breaker, a forward and reverse rotating contactor, a protection circuit, a conversion switch, a button and an indicator light; when the dual-contactor loop visual interface works, the computer is communicated with the interface control module and the instrument module, and the I/O state detected by the interface control module and the data measured by the instrument module are displayed on the dual-contactor loop visual interface.
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| CN202011196709.5A CN112462165A (en) | 2020-10-30 | 2020-10-30 | Visual test method and platform for electrical circuit of medium-low voltage panel cabinet |
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| CN202011196709.5A CN112462165A (en) | 2020-10-30 | 2020-10-30 | Visual test method and platform for electrical circuit of medium-low voltage panel cabinet |
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