Miniature electric power dynamic analog simulation platform

Abstract

The utility model discloses a miniature electric power dynamic analog simulation platform which comprises a simulation platform. A dynamic simulation test unit is mounted on the simulation platform, a circuit connected with the dynamic simulation test unit is mounted in a cavity of the simulation platform, and a monitoring unit is mounted on one side of the simulation platform; corresponding ventilation structures are arranged on the two sides of the simulation platform, and filtering mechanisms are arranged at the ventilation structures. The filtering mechanism comprises a front filtering plate, the front filtering plate is fixed on the side part of the simulation platform through a plurality of mounting parts and screws, a plurality of ventilation holes are formed in the front filtering plate, and a fine filtering net is fixed on the rear side of the front filtering plate through screws; when air outside the platform and hot air in the simulation platform are subjected to convection, the air can be subjected to multiple filtration and multiple collision efficient adsorption, so that dust cannot enter the simulation platform, and cleaning is not needed after long-time use; the front filter plate and the internal filter mechanism can be dismounted and cleaned by dismounting screws on the mounting part, and the whole filter mechanism is convenient to clean.

Description

Technical Field

[0001] This utility model belongs to the field of simulation platform technology, specifically relating to a micro-power dynamic simulation platform. Background Technology

[0002] The micro power dynamic simulation platform is mainly used to simulate and analyze the dynamic behavior of micro power systems. It is primarily used to study the response and stability of distributed generation, energy storage systems, and microgrids under various operating conditions; simulate the dynamic response of the system under faults, load changes, and other conditions; evaluate the system's recovery capability after disturbances; test the effectiveness of different control strategies; and optimize system configuration and control parameters.

[0003] Current power training suffers from high costs, high risks, and expensive equipment. The micro-power dynamic simulation platform has the advantages of small footprint, easy installation, low price, low risk, and the ability to comprehensively simulate various operating states of the power system, which has made a milestone improvement in the efficiency and effectiveness of power training.

[0004] When using a simulation platform, the internal power supply lines for the dynamic simulation units need to be arranged. During use, the lines will dissipate a lot of heat. Therefore, convection vents are usually opened on both sides of the simulation platform for heat dissipation. However, the current convection vents lack effective filtration mechanisms, which makes it easy for dust to enter the interior. Because the interior of the simulation platform is inconvenient to clean, it will affect the internal heat dissipation and stable operation after long-term use. Utility Model Content

[0005] This invention provides a miniature power dynamic simulation platform. When external air convects with the hot air inside the simulation platform, the air undergoes multiple filtrations and multiple collisions for efficient adsorption, preventing dust from entering the simulation platform and eliminating the need for cleaning during long-term use. The pre-filter plate and the internal filter mechanism can be disassembled and cleaned by removing the screws on the mounting part, making the entire filter mechanism easy to clean, thus solving the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a micro-electric dynamic simulation platform, comprising a simulation platform with a cavity inside; a dynamic simulation test unit installed on the simulation platform, a circuit connected to the dynamic simulation test unit installed inside the cavity of the simulation platform, a monitoring unit electrically connected to the dynamic simulation test unit installed on one side of the simulation platform; corresponding ventilation structures are provided on both sides of the simulation platform, and a filter mechanism is provided at the ventilation structure.

[0007] Preferably, the filtering mechanism comprises a pre-filter plate, which is fixed on the side of the simulation platform by screws through a plurality of mounting portions, and a plurality of ventilation holes are arranged on the pre-filter plate, and a fine filter screen is fixed on the rear side of the pre-filter plate by screws.

[0008] Preferably, a clamping cavity is arranged between the pre-filter plate and the fine filter screen, and three layers of partitions are arranged in the clamping cavity, and a plurality of vertical columns of adsorption strips are arranged between the three layers of partitions, and a plurality of through holes are arranged on the adsorption strips, and the through holes are arranged in multiple numbers in an up-down interval.

[0009] Preferably, the adsorption strips are porous adsorption materials and are fixed on one of the partitions.

[0010] Preferably, the adsorption strips are in a wave shape along the length direction.

[0011] Preferably, the through holes of adjacent columns of the adsorption strips do not correspond.

[0012] Preferably, side wind holes are arranged on the left and right sides of the front and rear partitions, and blocking plates are arranged at the center of the front and rear partitions and the middle partition, and intermediate wind holes are arranged on the two sides close to the blocking plates.

[0013] Preferably, limiting portions are fixed on the front and rear partitions and spaced from the pre-filter plate and the fine filter screen.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. When the external air is in convection with the hot air in the simulation platform, the air is subjected to multiple filtering and multiple collision and efficient adsorption, so that the dust cannot enter the simulation platform, and the simulation platform does not need to be cleaned for a long time.

[0016] 2. The pre-filter plate and the internal filtering mechanism can be disassembled and cleaned by disassembling the screws on the mounting portions, and the whole filtering mechanism is convenient to clean.

[0017] 3. While the air flow is adsorbed, the air flow is branched multiple times through multiple spaced through holes, which is beneficial to the uniform dispersion and flow of the air flow and is beneficial to the convection. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is a front view structural schematic diagram of the utility model;

[0019] Figure 2 It is a simulation platform side structure schematic diagram of the utility model;

[0020] Figure 3 It is a filtering mechanism top view sectional structure schematic diagram of the utility model;

[0021] Figure 4This is a schematic diagram of the front view of the rear partition of this utility model;

[0022] Figure 5 This is a front view schematic diagram of the middle partition structure of this utility model;

[0023] In the diagram: 1. Simulation platform; 2. Dynamic simulation test unit; 3. Monitoring unit; 4. Pre-filter plate; 5. Mounting part; 6. Ventilation hole; 7. Fine filter screen; 8. Separator; 9. Adsorption strip; 10. Through hole; 11. Side air hole; 12. Baffle plate; 13. Middle air hole; 14. Limiting part. Detailed Implementation

[0024] like Figures 1-5 As shown, this utility model provides a miniature power dynamic simulation platform, including a simulation platform 1 with a cavity inside; a dynamic simulation test unit 2 is installed on the simulation platform 1, and the cavity of the simulation platform 1 contains wiring connected to the dynamic simulation test unit 2; a monitoring unit 3 electrically connected to the dynamic simulation test unit 2 is installed on one side of the simulation platform 1; corresponding ventilation structures are provided on both sides of the simulation platform 1, and a filter mechanism is provided at the ventilation structure; in use, an external power supply is connected to the simulation platform 1 through the wiring inside the simulation platform 1 to power the dynamic simulation test unit 2, the dynamic simulation test unit 2 performs dynamic simulation, and the monitoring unit 3 monitors the simulation data; during use, external air can enter and exit the simulation platform 1 through the ventilation structures on both sides, which is conducive to the heat dissipation of the air inside the simulation platform 1; and when air enters the simulation platform 1, the filter mechanism will efficiently adsorb the dust in the air, so that dust will not enter the simulation platform 1, and no cleaning is required for long-term use.

[0025] Specifically, the filtration mechanism includes a pre-filter plate 4, which is fixed to the side of the simulation platform 1 by screws through multiple mounting parts 5. The pre-filter plate 4 is provided with multiple ventilation holes 6, and a fine filter screen 7 is fixed to the rear side of the pre-filter plate 4 by screws. In this embodiment, the pre-filter plate 4 and the internal filtration mechanism can be disassembled and cleaned by removing the screws on the mounting parts 5, making the entire filtration mechanism easy to clean.

[0026] Specifically, a cavity is provided between the pre-filter plate 4 and the fine filter screen 7. The cavity contains three layers of partitions 8, and multiple vertical adsorption strips 9 are provided between the three layers of partitions 8. Each adsorption strip 9 has through holes 10, and multiple through holes 10 are arranged vertically at intervals. In this embodiment, when air enters the simulation platform 1, it enters the gap between the partitions 8, is blocked by the adsorption strips 9, disperses on the adsorption strips 9, enters the through holes 10, and then enters the next layer of adsorption strips 9. During this process, the airflow collides and contacts with the adsorption strips 9, which will efficiently adsorb the dust in the air.

[0027] Specifically, the adsorption strip 9 is a porous adsorption material and is fixed on one of the partitions 8; in this embodiment, the porous adsorption material can be selected as a porous nanomaterial to achieve efficient adsorption of dust in the air.

[0028] Specifically, the adsorption strip 9 is in a wave shape along the length direction; in this embodiment, the wave shape is conducive to the dispersion of air flow after the air contacts the adsorption strip 9.

[0029] Specifically, the through holes 10 of the adsorption strips 9 in adjacent columns do not correspond to each other; in this embodiment, after being dispersed on the adsorption strip 9, the air flow enters the through hole 10 and then enters the adsorption strip 9 in the next layer, during which the collision and contact between the air flow and the adsorption strip 9 can efficiently adsorb dust in the air.

[0030] Specifically, the partitions 8 in front and back are each provided with a side wind hole 11 on the left and right sides, and the partitions 8 in front and back and the partition 8 in the middle are each provided with a baffle 12 at the center and an intermediate wind hole 13 on the two sides close to the baffle 12; in this embodiment, when the air enters the simulation platform 1, it first enters the ventilation hole 6, then enters the gap of the partition 8 through the side wind holes 11 on the two sides, and then is blocked by the adsorption strip 9, and after being adsorbed by multiple layers, it enters the next partition through the intermediate wind hole 13, and then diffuses to the two sides, and after being adsorbed by multiple layers of adsorption strips 9, it enters the side wind hole 11 through multiple through holes 10, and then performs convection with the hot air in the simulation platform 1 through the fine filter screen 7, so that the air is efficiently adsorbed by multiple collisions in a limited space.

[0031] Specifically, the partitions 8 in front and back are each provided with a side wind hole 11 on the left and right sides, and the partitions 8 in front and back and the partition 8 in the middle are each provided with a baffle 12 at the center and an intermediate wind hole 13 on the two sides close to the baffle 12; in this embodiment, when the air enters the simulation platform 1, it first enters the ventilation hole 6, then enters the gap of the partition 8 through the side wind holes 11 on the two sides, and then is blocked by the adsorption strip 9, and after being adsorbed by multiple layers, it enters the next partition through the intermediate wind hole 13, and then diffuses to the two sides, and after being adsorbed by multiple layers of adsorption strips 9, it enters the side wind hole 11 through multiple through holes 10, and then performs convection with the hot air in the simulation platform 1 through the fine filter screen 7, so that the air is efficiently adsorbed by multiple collisions in a limited space.

[0032] Working principle: in use, through the line connection in simulation platform 1 external power supply for dynamic simulation test unit 2 power, dynamic simulation test unit 2 carries out dynamic simulation, monitoring unit 3 carries out simulation data monitoring, during use, external air can enter and exit simulation platform 1 through the ventilation hole 6 of both sides, beneficial to the air heat dissipation in simulation platform 1;And when air enters simulation platform 1, first enter the ventilation hole 6, then will enter the gap of baffle 8 through the side wind hole 11 of both sides, then through the adsorption strip 9 block, on the adsorption strip 9 dispersion after entering the through hole 10 and then enter the next layer of adsorption strip 9, during airflow and adsorption strip 9 collision contact will carry out efficient adsorption of dust in air, after multilayer adsorption, through the middle wind hole 13 into the next cavity, then diffuse to both sides again, after again being blocked by multilayer adsorption strip 9, through multiple through holes 10 into the side wind hole 11, then through the fine filter screen 7 and simulation platform 1 in hot air convection, thereby in limited space, carry out multiple collision efficient adsorption to air, so that dust will not enter simulation platform 1, long time use does not need to clean;Pre-filter plate 4 and the internal filter mechanism can be disassembled and cleaned by the screw on the dismounting portion 5, the whole filter mechanism is convenient to clean;Air flow is adsorbed at the same time, through multiple interval through holes 10 multiple shunts, beneficial to the uniform dispersion flow of air flow, beneficial to convection.

[0033] Although the embodiments of the present application have been shown and described, it should be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A micro power dynamic simulation platform, comprising a simulation platform (1), characterized in that, The simulation platform (1) is internally provided with a cavity; the simulation platform (1) is provided with a dynamic simulation test unit (2) installed thereon, the simulation platform (1) is internally provided with a line connected with the dynamic simulation test unit (2), and one side of the simulation platform (1) is provided with a monitoring unit (3) electrically connected with the dynamic simulation test unit (2); both sides of the simulation platform (1) are provided with corresponding ventilation structures, and the ventilation structures are provided with filtering mechanisms.

2. The micro power dynamic simulation platform according to claim 1, wherein, The filtering mechanism comprises a pre-filtering plate (4), the pre-filtering plate (4) is fixed on the side of the simulation platform (1) by a plurality of mounting portions (5) through screws, a plurality of ventilation holes (6) are formed in the pre-filtering plate (4), and a fine filter screen (7) is fixed on the rear side of the pre-filtering plate (4) through screws.

3. The micro power dynamic simulation platform according to claim 2, wherein, A clamping cavity is arranged between the pre-filtering plate (4) and the fine filter screen (7), three layers of partition plates (8) are arranged in the clamping cavity, a plurality of vertical columns of adsorption strips (9) are arranged between the three layers of partition plates (8), a plurality of through holes (10) are formed in the adsorption strips (9), and the through holes (10) are arranged in multiple numbers in an up-down interval.

4. The micro power dynamic simulation platform according to claim 3, characterized in that, The adsorption strips (9) are porous adsorption materials and are fixed on one of the partition plates (8).

5. The micro power dynamic simulation platform according to claim 3, wherein, The adsorption strips (9) are in a wave shape along the length direction.

6. The micro power dynamic simulation platform according to claim 3, wherein, The through holes (10) of adjacent columns of the adsorption strips (9) do not correspond to each other.

7. The micro power dynamic simulation platform according to claim 3, wherein, Side wind holes (11) are arranged on the left and right sides of the front and rear partition plates (8), blocking plates (12) are arranged at the centers of the front and rear partition plates (8) and the middle partition plate (8), and intermediate wind holes (13) are arranged on the two sides close to the blocking plates (12); and a limiting portion (14) is fixed on the partition plate (8) and spaced from the pre-filtering plate (4) and the fine filter screen (7).

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