CN219180084U - High-voltage teaching experiment system - Google Patents
High-voltage teaching experiment system Download PDFInfo
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- CN219180084U CN219180084U CN202223600306.XU CN202223600306U CN219180084U CN 219180084 U CN219180084 U CN 219180084U CN 202223600306 U CN202223600306 U CN 202223600306U CN 219180084 U CN219180084 U CN 219180084U
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Abstract
The utility model relates to a high-voltage teaching experiment system. The experimental system comprises a transformer, a protection resistor, an upper connecting electrode, a voltage divider and a base electrode; the transformer and the base electrode are arranged on the ground, the upper end of the voltage divider is connected with the upper connecting electrode, the lower end of the voltage divider is connected with the base electrode, and the protection resistor is connected between the transformer and the upper connecting electrode. The utility model belongs to a modularized high-voltage teaching experiment system, which is characterized in that through mutual connection and assembly combination among different system components, an experiment test system meeting different experiment requirements is built, each experiment component can be mutually combined among different experiment systems, the equipment utilization rate is improved, the equipment occupation space is reduced, the equipment purchase cost is saved, and the provided experiment test system can generate up to 300kV alternating current voltage, 400kV direct current voltage and 400kV impulse voltage with different output power levels.
Description
Technical Field
The utility model relates to the field of high-voltage electrical test research, in particular to a high-voltage teaching experiment system.
Background
The teaching experiment system that former adoption of high voltage laboratory in the academic or vocational study was single functional system, and multiple experimental system needs to be purchased to different experimental demands, and equipment occupation is big, purchase expense is high, and experimental apparatus's equipment and dismantlement are fairly loaded down with trivial details moreover.
Disclosure of Invention
The utility model aims to provide a high-voltage teaching experiment system which has the advantages of simple structure, convenience in installation, wide application range, cost saving and good ductility.
The technical scheme of the utility model is as follows: the high-voltage teaching experiment system comprises a transformer, a protection resistor, an upper connecting electrode, a voltage divider and a base electrode;
the transformer and the base electrode are arranged on the ground, the upper end of the voltage divider is connected with the upper connecting electrode, the lower end of the voltage divider is connected with the base electrode, and the protection resistor is connected between the transformer and the upper connecting electrode.
Preferably, the transformer, the protection resistor, the upper connecting electrode, the voltage divider and the base electrode are all single.
The high-voltage teaching experiment system comprises a transformer, a protection resistor, an upper connecting electrode, a base connecting rod, an insulating connecting rod, a high-voltage silicon stack, a conducting rod, a filter capacitor and a resistor divider;
the transformer and the base electrodes are arranged on the ground, the base electrodes are connected through base connecting rods, and the base electrodes are arranged from left to right and are respectively a base electrode I, a base electrode II and a base electrode III;
the transformer is connected with the first upper connecting electrode through a protection resistor, the first upper connecting electrode is connected with the second upper connecting electrode through an insulating connecting rod, the second upper connecting electrode is connected with the third upper connecting electrode through an insulating connecting rod, the first base electrode is connected with the first upper connecting electrode through an insulating connecting rod, the second base electrode is connected with the second upper connecting electrode through a filter capacitor, and the third base electrode is connected with the third upper connecting electrode through a resistor divider;
the upper connecting electrode I, the upper connecting electrode II and the upper connecting electrode III are respectively and correspondingly provided with an upper connecting electrode IV, an upper connecting electrode V and an upper connecting electrode VI, the upper connecting electrode IV is connected with the upper connecting electrode V through a high-voltage silicon stack, the upper connecting electrode V is connected with the upper connecting electrode VI through a conducting rod, the upper connecting electrode I is connected with the upper connecting electrode IV through a high-voltage silicon stack, the upper connecting electrode II is connected with the upper connecting electrode V through a filter capacitor, and the upper connecting electrode III is connected with the upper connecting electrode VI through a resistor divider.
The beneficial effects of the utility model are as follows: the utility model belongs to a modularized high-voltage teaching experiment system, which is characterized in that through mutual connection and assembly combination among different system components, an experiment test system meeting different experiment requirements is built, each experiment component can be mutually combined among different experiment systems, the equipment utilization rate is improved, the equipment occupation space is reduced, the equipment purchase cost is saved, and the provided experiment test system can generate up to 300kV alternating current voltage, 400kV direct current voltage and 400kV impulse voltage with different output power levels.
Drawings
Fig. 1 is a schematic structural view of the present utility model.
Fig. 2 is another structural schematic of the present utility model.
In the figure, 1 is a transformer, 2 is a protection resistor, 3 is an upper connection electrode, 4 is a voltage divider, 5 is a base electrode, 6 is a base connection rod, 7 is an insulating connection rod, 8 is a high-voltage silicon stack, 9 is a conductive rod, 10 is a filter capacitor, and 11 is a resistor voltage divider.
Detailed Description
Example 1
The high-voltage teaching experiment system comprises a transformer 1, a protection resistor 2, an upper connecting electrode 3, a voltage divider 4 and a base electrode 5;
the transformer 1 and the base electrode 5 are arranged on the ground, the upper end of the voltage divider 4 is connected with the upper connecting electrode 3, the lower end of the voltage divider 4 is connected with the base electrode 5, and the protection resistor 2 is connected between the transformer 1 and the upper connecting electrode 3.
The transformer 1, the protection resistor 2, the upper connecting electrode 3, the voltage divider 4 and the base electrode 5 are all single.
The provided experimental test system can generate an alternating voltage with the output power of 300 kV.
Example 2
The high-voltage teaching experiment system comprises a transformer 1, a protection resistor 2, an upper connecting electrode 3, a base electrode 5, a base connecting rod 6, an insulating connecting rod 7, a high-voltage silicon stack 8, a conducting rod 9, a filter capacitor 10 and a resistor voltage divider 11;
the transformer 1 and the base electrodes 5 are arranged on the ground, the base electrodes 5 are connected through base connecting rods 6, and the base electrodes 5 are arranged from left to right and are respectively a base electrode I, a base electrode II and a base electrode III;
the transformer comprises a first base electrode, a second base electrode and a third base electrode, wherein the first base electrode, the second base electrode and the third base electrode are respectively and correspondingly arranged with the first upper connecting electrode, the second upper connecting electrode and the third upper connecting electrode, the transformer 1 is connected with the first upper connecting electrode through a protection resistor 2, the first upper connecting electrode is connected with the second upper connecting electrode, the second upper connecting electrode is connected with the third upper connecting electrode through an insulating connecting rod 7, the first base electrode is connected with the first upper connecting electrode through an insulating connecting rod 7, the second base electrode is connected with the second upper connecting electrode through a filter capacitor 10, and the third base electrode is connected with the third upper connecting electrode through a resistor divider 11;
the upper connecting electrode I, the upper connecting electrode II and the upper connecting electrode III are respectively and correspondingly provided with an upper connecting electrode IV, an upper connecting electrode V and an upper connecting electrode VI, the upper connecting electrode IV is connected with the upper connecting electrode V through a high-voltage silicon stack 8, the upper connecting electrode V is connected with the upper connecting electrode VI through a conducting rod 9, the upper connecting electrode I is connected with the upper connecting electrode IV through the high-voltage silicon stack 8, the upper connecting electrode II is connected with the upper connecting electrode V through a filter capacitor 10, and the upper connecting electrode III is connected with the upper connecting electrode VI through a resistor divider 11.
The provided experimental test system can generate 400kV direct-current voltage with output power.
The utility model belongs to a modularized high-voltage teaching experiment system, and the experiment test system meeting different experiment requirements is built through mutual connection and assembly combination among different system components, and each experiment component can be mutually combined among different experiment systems to improve the equipment utilization rate, reduce the equipment occupation space and save the equipment purchasing cost.
The utility model can realize the construction of the impulse voltage experimental system by continuously increasing the components such as the wave head resistor, the wave tail resistor, the trigger clearance ball, the ball clearance adjusting structure and the like, and the provided experimental test system can generate the impulse voltage with the output power of 400 kV.
Although embodiments of the present utility model have been disclosed above, it is not limited to the details and embodiments shown and described, it is well suited to various fields of use for which the utility model would be readily apparent to those skilled in the art, and accordingly, the utility model is not limited to the specific details and illustrations shown and described herein, without departing from the general concepts defined in the claims and their equivalents.
Claims (3)
1. A high voltage teaching experiment system is characterized in that: the experimental system comprises a transformer (1), a protection resistor (2), an upper connecting electrode (3), a voltage divider (4) and a base electrode (5);
the transformer (1) and the base electrode (5) are arranged on the ground, the upper end of the voltage divider (4) is connected with the upper connecting electrode (3), the lower end of the voltage divider (4) is connected with the base electrode (5), and the protection resistor (2) is connected between the transformer (1) and the upper connecting electrode (3).
2. The high voltage teaching experiment system according to claim 1, wherein: the transformer (1), the protection resistor (2), the upper connecting electrode (3), the voltage divider (4) and the base electrode (5) are all single.
3. A high voltage teaching experiment system is characterized in that: the experimental system comprises a transformer (1), a protection resistor (2), an upper connecting electrode (3), a base electrode (5), a base connecting rod (6), an insulating connecting rod (7), a high-voltage silicon stack (8), a conducting rod (9), a filter capacitor (10) and a resistor voltage divider (11);
the transformer (1) and the base electrodes (5) are arranged on the ground, the base electrodes (5) are connected through base connecting rods (6), and the base electrodes (5) are arranged from left to right and are respectively a base electrode I, a base electrode II and a base electrode III;
the transformer is characterized in that an upper connecting electrode I, an upper connecting electrode II and an upper connecting electrode III are correspondingly arranged above the base electrode I, the base electrode II and the base electrode III respectively, the transformer (1) is connected with the upper connecting electrode I through a protection resistor (2), the upper connecting electrode I is connected with the upper connecting electrode II, the upper connecting electrode II is connected with the upper connecting electrode III through an insulating connecting rod (7) respectively, the base electrode I is connected with the upper connecting electrode I through an insulating connecting rod (7), the base electrode II is connected with the upper connecting electrode II through a filter capacitor (10), and the base electrode III is connected with the upper connecting electrode III through a resistor divider (11);
the upper connecting electrode I, the upper connecting electrode II and the upper connecting electrode III are respectively and correspondingly provided with an upper connecting electrode IV, an upper connecting electrode V and an upper connecting electrode VI, the upper connecting electrode IV is connected with the upper connecting electrode V through a high-voltage silicon stack (8), the upper connecting electrode V is connected with the upper connecting electrode VI through a conducting rod (9), the upper connecting electrode I is connected with the upper connecting electrode IV through the high-voltage silicon stack (8), the upper connecting electrode II is connected with the upper connecting electrode V through a filter capacitor (10), and the upper connecting electrode III is connected with the upper connecting electrode VI through a resistor divider (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223600306.XU CN219180084U (en) | 2022-12-30 | 2022-12-30 | High-voltage teaching experiment system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223600306.XU CN219180084U (en) | 2022-12-30 | 2022-12-30 | High-voltage teaching experiment system |
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| Publication Number | Publication Date |
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| CN219180084U true CN219180084U (en) | 2023-06-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202223600306.XU Active CN219180084U (en) | 2022-12-30 | 2022-12-30 | High-voltage teaching experiment system |
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| CN (1) | CN219180084U (en) |
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- 2022-12-30 CN CN202223600306.XU patent/CN219180084U/en active Active
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