CN213023385U - Excitation system undercurrent test integrated device - Google Patents
Excitation system undercurrent test integrated device Download PDFInfo
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- CN213023385U CN213023385U CN202021792197.4U CN202021792197U CN213023385U CN 213023385 U CN213023385 U CN 213023385U CN 202021792197 U CN202021792197 U CN 202021792197U CN 213023385 U CN213023385 U CN 213023385U
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Abstract
The utility model discloses an excitation system small current test integrated device, which comprises a box body, wherein a rectifier cabinet is fixed in the middle of the box body, a wire inlet cabinet is arranged on the front side of the rectifier cabinet, a wire outlet cabinet is arranged on the rear side of the rectifier cabinet, a voltage regulator is arranged on the front side of the wire inlet cabinet, and the voltage regulator is embedded into a clamping groove at the front end of the box body; two slots are formed in the rear side of the outgoing line cabinet, an oscilloscope is embedded into one slot, and a universal meter is embedded into the other slot. The utility model discloses, among the device, with rectifier cabinet, inlet wire cabinet, voltage regulator and be qualified for the next round of competitions the cabinet integration on a box, can be convenient for carry the removal to the device, moreover, can splice in a flexible way through the connecting wire between inlet wire cabinet and the rectifier cabinet, further improved the practicality of device.
Description
Technical Field
The utility model relates to a current test device technical field specifically is an excitation system undercurrent test integrated device.
Background
With the continuous development and progress of the power grid structure, the requirement on the operation reliability of the generator set is higher and higher, the excitation system is one of important auxiliary equipment of the generator set, and the safety operation reliability and the regulation performance of the excitation system influence the power quality of the power grid, so that the low current test of the excitation system gradually becomes a routine test project. In the excitation system, the purpose of the low current test is to create a simulated environment and check the basic control function, the pulse reliable trigger function, the good performance of a thyristor and the like of the excitation system regulator, so as to ensure the stable and reliable operation of the excitation system. The essential content of the test is that components and parts necessary for the test are packaged in a platform, and an intelligent interface for man-machine interaction is added.
According to the patent number: CN211236152U, patent name: a small current test device, hereinafter collectively referred to as a reference patent, is capable of knowing that the existing small current test device is formed by only partial equipment, but is inconvenient to carry, and further reduces the practicability of the device.
Therefore, the small current test integrated device for the excitation system is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an excitation system undercurrent test integrated device to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: an excitation system small current test integrated device comprises a box body, wherein a rectifier cabinet is fixed in the middle of the box body, a wire inlet cabinet is arranged on the front side of the rectifier cabinet, a wire outlet cabinet is arranged on the rear side of the rectifier cabinet, a voltage regulator is arranged on the front side of the wire inlet cabinet, and the voltage regulator is embedded into a clamping groove in the front end of the box body;
the rear side of the outgoing line cabinet is provided with two slots, one of the slots is embedded with an oscilloscope, the other slot is embedded with a universal meter, the oscilloscope and the universal meter are electrically connected with the rectifier cabinet through the outgoing line cabinet, and the voltage regulator is electrically connected with the rectifier cabinet through the incoming line cabinet;
the bottom of the box body is provided with a plurality of universal wheels.
Preferably, the top of the wire outlet cabinet is provided with three sockets, the top of the voltage regulator is provided with three sockets, a connecting wire is arranged between the three sockets, two ends of the connecting wire are provided with plugs, and the connecting wire is embedded into the sockets through the plugs.
Preferably, a resistor is arranged between the rectifier cabinet and the outlet cabinet.
Preferably, the incoming cabinet is provided with an incoming disconnecting link, and the outgoing cabinet is provided with an outgoing disconnecting link.
Preferably, the inner walls of the two sides of the groove are respectively provided with a glass bead screw, and the oscilloscope or the universal meter is embedded into the groove through the glass bead screws.
Preferably, a central controller is arranged on the rectifier cabinet, a display screen is arranged on the central controller, and a plurality of control keys are arranged on one side of the display screen.
Preferably, the universal wheel is a universal wheel with a brake.
Compared with the prior art, the beneficial effects of the utility model are that: in the device, with rectifier cabinet, inlet wire cabinet, voltage regulator and be qualified for the next round of competitions the cabinet integration on a box, can be convenient for carry the removal to the device, moreover, can splice in a flexible way through the connecting wire between inlet wire cabinet and the rectifier cabinet, further improved the practicality of device.
Drawings
Fig. 1 is a top view of the present invention;
fig. 2 is a side view of the present invention;
fig. 3 is an electrical schematic diagram of the present invention.
In the figure: 1. a box body; 2. a rectifier cabinet; 3. a central controller; 4. a wire inlet cabinet; 5. grooving; 6. a voltage regulator; 7. a socket; 8. a connecting wire; 9. an outgoing line cabinet; 10. an oscilloscope; 11. a universal meter; 12. a universal wheel; 13. a wire inlet disconnecting link; 14. a wire outlet disconnecting link; 15. a resistive member.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 3, the present invention provides a technical solution:
an excitation system small current test integrated device comprises a box body 1, wherein a rectifier cabinet 2 is fixed in the middle of the box body 1, a wire inlet cabinet 4 is arranged on the front side of the rectifier cabinet 2, a wire outlet cabinet 9 is arranged on the rear side of the rectifier cabinet 2, a voltage regulator 6 is arranged on the front side of the wire inlet cabinet 4, and the voltage regulator 6 is embedded into a clamping groove in the front end of the box body 1;
the rear side of the outgoing line cabinet 9 is provided with two slots 5, one oscilloscope 10 is embedded in one slot 5, a universal meter 11 is embedded in the other slot 5, the oscilloscope 10 and the universal meter are electrically connected with the rectifier cabinet 2 through the outgoing line cabinet 9, and the voltage regulator 6 is electrically connected with the rectifier cabinet 2 through the incoming line cabinet 4;
the bottom of the box body 1 is provided with a plurality of universal wheels 12.
In the excitation system low current test integrated device, an oscilloscope 10 adopts a FLUCK 199C oscilloscope, and a universal meter 11 adopts a FLUCK 17B universal meter.
The alternating voltage is input at the incoming line disconnecting link 13, the universal meter 11 can test the voltage quality at the moment, the oscilloscope 10 records the waveform, the trigger angle of the silicon controlled rectifier is changed on the regulator, and rectified voltage data, current data and the waveform are recorded, so that powerful data support is provided for the test.
The working principle of this patent is consistent with that of the reference patent.
Specifically, the top of the outgoing line cabinet 9 is equipped with three socket 7, and the top of voltage regulator 6 is equipped with three socket 7, all is equipped with a connecting wire 8 between three groups of sockets 7, and the both ends of connecting wire 8 all are equipped with a plug, and connecting wire 8 passes through in the plug imbeds socket 7.
Specifically, a resistor 15 is arranged between the rectifier cabinet 2 and the outlet cabinet 9.
Specifically, an incoming line disconnecting link 13 is arranged on the incoming line cabinet 4, and an outgoing line disconnecting link 14 is arranged on the outgoing line cabinet 9.
Specifically, the inner walls of the two sides of the slot 5 are respectively provided with a glass bead screw, and the oscilloscope 10 or the universal meter is embedded into the slot 5 through the glass bead screws.
Specifically, be equipped with a well accuse ware 3 on the rectifier cabinet 2, be equipped with a display screen on the well accuse ware 3, one side of display screen is equipped with a plurality of control buttons.
Specifically, the universal wheel 12 is a universal wheel 12 with a brake.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides an excitation system undercurrent test integrated device which characterized in that: the rectifier cabinet is fixed in the middle of the box body, the wire inlet cabinet is arranged on the front side of the rectifier cabinet, the wire outlet cabinet is arranged on the rear side of the rectifier cabinet, the voltage regulator is arranged on the front side of the wire inlet cabinet, and the voltage regulator is embedded into a clamping groove in the front end of the box body;
the rear side of the outgoing line cabinet is provided with two slots, one of the slots is embedded with an oscilloscope, the other slot is embedded with a universal meter, the oscilloscope and the universal meter are electrically connected with the rectifier cabinet through the outgoing line cabinet, and the voltage regulator is electrically connected with the rectifier cabinet through the incoming line cabinet;
the bottom of the box body is provided with a plurality of universal wheels.
2. The excitation system low current test integrated device of claim 1, wherein: the top of the outgoing line cabinet is provided with three sockets, the top of the voltage regulator is provided with three sockets, a connecting line is arranged between the three sockets, two ends of the connecting line are provided with plugs, and the connecting line is embedded into the sockets through the plugs.
3. The excitation system low current test integrated device of claim 1, wherein: and a resistor is arranged between the rectifier cabinet and the outlet cabinet.
4. The excitation system low current test integrated device of claim 1, wherein: the incoming cabinet is provided with an incoming disconnecting link, and the outgoing cabinet is provided with an outgoing disconnecting link.
5. The excitation system low current test integrated device of claim 1, wherein: the inner walls of the two sides of the groove are provided with a glass bead screw, and the oscilloscope or the universal meter is embedded into the groove through the glass bead screw.
6. The excitation system low current test integrated device of claim 1, wherein: the rectifier cabinet is provided with a central controller, the central controller is provided with a display screen, and one side of the display screen is provided with a plurality of control keys.
7. The excitation system low current test integrated device of claim 1, wherein: the universal wheel is a universal wheel with a brake.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021792197.4U CN213023385U (en) | 2020-08-25 | 2020-08-25 | Excitation system undercurrent test integrated device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021792197.4U CN213023385U (en) | 2020-08-25 | 2020-08-25 | Excitation system undercurrent test integrated device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213023385U true CN213023385U (en) | 2021-04-20 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021792197.4U Active CN213023385U (en) | 2020-08-25 | 2020-08-25 | Excitation system undercurrent test integrated device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213023385U (en) |
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2020
- 2020-08-25 CN CN202021792197.4U patent/CN213023385U/en active Active
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