An intelligent AC / DC integrated power supply and its control system

Abstract

The invention discloses an intelligent AC / DC integrated power supply and a control system thereof, belonging to the technical field of integrated power supplies. When fixing a shell, an operator pulls a sliding fixing plate out of a side opening to align the sliding fixing plate with a fixing hole of the shell fixing plate, and then uses a screw rod to penetrate the fixing hole to realize the fixing function. When the sliding fixing plate is pulled, the rack part is simultaneously driven to move, and the rack part drives the retractable pull rope part to realize the fixing function of tightening the limiting tube part to assist in reinforcing the top cover, thereby avoiding the problem of non-professionals or children using the screw rod to directly open the top cover and damage the internal circuit board, and also plays a protective role for non-professionals or children, because the operation design is relatively ingenious, it is difficult for non-professionals or people who understand this mechanism to open it, while professionals can remove the screw rod when opening it.

Description

Technical Field

[0001] The invention relates to an integrated power supply, in particular to an intelligent AC / DC integrated power supply and a control system thereof, belonging to the technical field of integrated power supplies. Background Art

[0002] The integrated power supplies used in the prior art mostly have an outer shell that is fixed on a wall or in a box with a single fixing part, and the cover on one side is detachable. However, this method is prone to damage by non-professionals or by children's misoperation, resulting in harm to people and failing to effectively protect the integrated power supply. Secondly, the heat dissipation mechanism cannot be cleaned in an integrated manner, and the cleaning mechanism is relatively large or time-consuming and labor-intensive to disassemble and clean. Therefore, an intelligent AC / DC integrated power supply and its control system are designed to solve the above problems. Summary of the invention

[0003] The main purpose of the present invention is to provide an intelligent AC / DC integrated power supply and a control system thereof.

[0004] The purpose of the present invention can be achieved by adopting the following technical solutions:

[0005] An intelligent AC / DC integrated power supply comprises a housing and a top cover mounted on the top of the housing, a circuit board is mounted on the bottom of the housing, a fan is arranged on the side of the housing, and housing fixing plates are integrally formed at the four corners of the side of the housing;

[0006] The output drive end of the fan unit drives a speed reducer, and the speed reducer drives a filter cleaning unit, and the filter cleaning unit driving axis position is on the same axis as the output drive end of the fan unit;

[0007] A side opening is provided on the side of the shell and above the shell fixing plate, and a sliding fixing plate is slidably provided on the inner bottom of the shell and passes through the side opening;

[0008] The sliding fixed sheet is linked with a rack part, and the rack part drives the retractable pull rope part;

[0009] The retractable pull rope part passes through the limiting tube part at the bottom of the top cover and the side wall of the shell. When the sliding fixing plate is pulled out and passes through the sliding fixing plate and the shell fixing plate for fixing, the retractable pull rope part tightens the limiting tube part to assist in reinforcing the fixing of the top cover.

[0010] Preferably, the fan unit includes a driving motor, a fan fixing frame, a motor fixing frame, a filter screen cover and fan blades;

[0011] A fan fixing frame is installed through the side of the shell, and a driving motor is installed inside the fan fixing frame through a motor fixing frame, and a fan blade is installed at the output end of the driving motor;

[0012] A filter screen cover is fixed on the outer side of the fan fixing frame via screws.

[0013] Preferably, the speed reduction unit includes a fourth speed reduction gear, a third speed reduction gear, a second gear limiting frame, a first speed reduction gear, a second speed reduction gear, and a first gear limiting frame;

[0014] A fourth reduction gear is also installed at the output end of the driving motor, and the first reduction gear is meshed on the outer side of the fourth reduction gear. The second reduction gear is installed at a staggered level with the center of the first reduction gear, and the third reduction gear is meshed on the outer side of the second reduction gear. The center of the third reduction gear is coaxial with the fourth reduction gear, and a filter cleaning part is installed at the center of the third reduction gear.

[0015] Preferably, the filter cleaning part includes a cleaning rod and a brush;

[0016] A cleaning rod is driven at the center of the third reduction gear, and a brush is arranged on one side of the cleaning rod facing the filter screen cover.

[0017] Preferably, the rack portion includes a bottom rack, a side limiting groove and an L-shaped limiting frame;

[0018] A bottom rack that slides on the bottom of the shell is installed in the middle of one end of the sliding fixed plate, and side limit grooves are opened on both sides of the bottom rack, and an L-shaped limit frame that slides and limits the side limit grooves is installed on the inner bottom of the shell, and the L-shaped limit frame is inserted into the side limit groove.

[0019] Preferably, the retractable rope pulling part comprises a retractable linkage gear, a retractable rope drum, a reinforcement rope, a rotating shaft support seat and a linkage rotating shaft;

[0020] A rotating shaft support seat is installed on the top of the shell, and a linkage rotating shaft is installed on the inner top of the rotating shaft support seat through a bearing, and a retractable linkage gear is installed on the end of the linkage rotating shaft away from the rotating shaft support seat, and a retractable rope drum is installed on the center of the end of the retractable linkage gear away from the rotating shaft support seat, and a reinforcement rope is wrapped around the outside of the retractable rope drum.

[0021] Preferably, the position-limiting pipe portion includes a position-limiting side pipe and a position-limiting top pipe;

[0022] The inner wall of the shell is installed with a limiting side tube for guiding the reinforcement rope, and the bottom of the top cover is also installed with a limiting top tube for guiding the reinforcement rope. The rope-retracting and -releasing drums symmetrically arranged at the bottom of the shell share the same reinforcement rope that passes through the two sets of limiting side tubes and the limiting top tube.

[0023] Preferably, handles are installed on both sides of the front side of the shell, and a joint is provided at the rear of the shell.

[0024] An intelligent AC / DC integrated power control system includes an input power module arranged on a circuit board for accessing mains power or clean electric energy;

[0025] DC-DC converters, which provide stable DC power, usually including outputs at different voltage levels to meet the needs of different devices;

[0026] AC-DC converter, used to access AC power and perform preliminary filtering and protection to provide DC power;

[0027] Inverter, which converts DC power into AC power to supply power to devices that require AC power;

[0028] Monitoring and protection unit, used to monitor the system's operating status in real time and respond quickly when a fault is detected;

[0029] The control unit is used to control and manage the operation of the entire control system, including monitoring status, performing protection and switching operations;

[0030] Energy storage systems provide short-term power backup to ensure that critical equipment can continue to operate when the main power supply is interrupted.

[0031] Beneficial technical effects of the present invention:

[0032] The present invention provides an intelligent AC / DC integrated power supply and its control system. When fixing the shell, the operator pulls the sliding fixing plate out of the side opening to align the sliding fixing plate with the fixing hole of the shell fixing plate, and then uses a screw rod to penetrate the fixing hole to achieve the fixing function. When pulling the sliding fixing plate, the rack part is synchronously driven to move, and the rack part drives the retractable pull rope part to achieve the fixing function of tightening the limit tube part to assist in reinforcing the top cover, thereby avoiding the problem of non-professionals or children using the screw rod to directly open the top cover and damage the internal circuit board, and also plays a protective role for non-professionals or children, because the operation design is relatively ingenious, non-professionals or children who understand this machine can easily operate the top cover. It is difficult for personnel without a professional to open it, while professionals need to remove the screw to open it, push the sliding fixing plate into the side opening to drive the retractable drawstring part to loosen the limiting pipe part, and then the top cover can be opened for maintenance or inspection through normal operations. When dissipating heat, the fan part is used to achieve heat dissipation treatment, and at the same time, the speed reduction part is driven. The speed reduction part drives the filter cleaning part to achieve the function of cleaning the fan part, so that heat can be dissipated and cleaned at the same time, and the fan part is used as the driving force to reduce the driving device. Secondly, the drive axis position of the filter cleaning part is on the same axis as the output drive end of the fan part, which reduces the space occupied and maximizes the function of cleaning the fan part. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] Figure 1This is a first-perspective three-dimensional structural exploded view of a preferred embodiment of an intelligent AC / DC integrated power supply and its control system according to the present invention.

[0034] Figure 2 This is a second perspective three-dimensional structural exploded view of a preferred embodiment of an intelligent AC / DC integrated power supply and its control system according to the present invention.

[0035] Figure 3 It is a third-view stereoscopic structural exploded view of a preferred embodiment of an intelligent AC / DC integrated power supply and its control system according to the present invention.

[0036] Figure 4 The figure is a schematic diagram of the three-dimensional structure of the top cover of a preferred embodiment of an intelligent AC / DC integrated power supply and its control system according to the present invention.

[0037] Figure 5 This is a schematic diagram of the overall first-view stereoscopic structure of a device (excluding the top cover) according to a preferred embodiment of an intelligent AC / DC integrated power supply and its control system of the present invention.

[0038] Figure 6 This is a schematic diagram of the overall stereoscopic structure from a second perspective of a preferred embodiment of an intelligent AC / DC integrated power supply and its control system (excluding the top cover) according to the present invention.

[0039] Figure 7 The present invention Figure 5 Enlarged view of the structure at point a in the figure.

[0040] Figure 8 It is a schematic diagram of the stereoscopic structure from the first perspective of a positioning reinforcement piece according to a preferred embodiment of an intelligent AC / DC integrated power supply and a control system thereof of the present invention.

[0041] Fig. 9 It is a schematic diagram of the stereoscopic structure from a second viewing angle of a positioning reinforcement piece according to a preferred embodiment of an intelligent AC / DC integrated power supply and a control system thereof of the present invention.

[0042] Fig.10 The present invention is a schematic diagram of a first-view stereoscopic structure of a fan unit and a filter cleaning unit combination according to a preferred embodiment of an intelligent AC / DC integrated power supply and a control system thereof.

[0043] Fig.11 This is a second-view stereoscopic structural schematic diagram of a combination of a fan unit and a filter cleaning unit according to a preferred embodiment of an intelligent AC / DC integrated power supply and a control system thereof according to the present invention.

[0044] Fig.12 The system diagram is a preferred embodiment of an intelligent AC / DC integrated power supply and its control system according to the present invention.

[0045] In the figure:

[0046] 1. Top cover; 101. Top fixing hole;

[0047] 2. Shell;

[0048] 3. Filter screen; 301. Fan fixing frame; 302. Fan blades; 303. Drive motor; 304. Motor fixing frame;

[0049] 4. Circuit board;

[0050] 5. Shell fixing plate;

[0051] 6. Side opening; 601. Reinforcement rope; 602. Rope retracting drum; 603. Retracting linkage gear; 604. Bottom rack; 605. Side limit groove; 606. L-shaped limit frame; 607. Rotating shaft support seat; 608. Sliding fixed sheet; 609. Linked rotating shaft;

[0052] 7. Cleaning rod; 701. First reduction gear; 702. Second reduction gear; 703. First gear limiter; 704. Third reduction gear; 705. Second gear limiter; 706. Fourth reduction gear;

[0053] 8. Connector;

[0054] 9. Limiting top pipe; 901. Limiting side pipe;

[0055] 10. Handle. DETAILED DESCRIPTION

[0056] In order to make the technical solution of the present invention more clear and specific to those skilled in the art, the present invention is further described in detail below in conjunction with embodiments and drawings, but the implementation manner of the present invention is not limited thereto.

[0057] like Figure 1-Figure 12 As shown, the present embodiment provides an intelligent AC / DC integrated power supply, comprising a housing 2 and a top cover 1 installed on the top of the housing 2, a circuit board 4 is installed at the bottom of the housing 2, a fan part is arranged on the side of the housing 2, and housing fixing pieces 5 are integrally formed at the four corners of the side of the housing 2;

[0058] The output drive end of the fan unit drives a speed reducer, and the speed reducer drives a filter cleaning unit, and the filter cleaning unit driving axis position is on the same axis as the output drive end of the fan unit;

[0059] A side opening 6 is provided on the side of the housing 2 and above the housing fixing plate 5, and a sliding fixing plate 608 is slidably provided on the inner bottom of the housing 2 and passes through the side opening 6;

[0060] The sliding fixing plate 608 is linked with a rack portion, and drives the retractable pull rope portion through the rack portion;

[0061] The retractable pull rope portion passes through the limiting tube portion at the bottom of the top cover 1 and the side wall of the shell 2. When the sliding fixing plate 608 is pulled out and passes through the sliding fixing plate 608 and the shell fixing plate 5 for fixing, the retractable pull rope portion tightens the limiting tube portion to assist in reinforcing the fixation of the top cover 1.

[0062] The general working principle is that when the operator fixes the shell 2, the sliding fixing plate 608 is pulled out of the side opening 6 to align the sliding fixing plate 608 with the fixing hole of the shell fixing plate 5, and then a screw is used to penetrate the fixing hole to achieve the fixing function. When the sliding fixing plate 608 is pulled, the rack part is simultaneously driven to move, and the rack part drives the retractable pull rope part to tighten the limit tube part to assist in reinforcing the fixing function of the top cover 1, thereby avoiding the problem of non-professionals or children using screws to directly open the top cover 1 and damage the internal circuit board 4, and also protecting non-professionals or children, because the operation design is relatively ingenious, non-professionals or people who understand this mechanism It is difficult to open, and professionals can open it by removing the screw, pushing the sliding fixing plate 608 into the side opening 6 to drive the retractable drawstring part to loosen the limiting tube part, and then the top cover 1 can be opened for maintenance or inspection by normal operation. When dissipating heat, the fan part is used to achieve heat dissipation treatment, and at the same time drive the speed reduction part, which drives the filter cleaning part to achieve the function of cleaning the fan part. Therefore, heat dissipation and cleaning can be carried out at the same time, and the drive uses the fan part as the driving force to reduce the driving device. Secondly, the filter cleaning part driving axis position and the output driving end of the fan part are on the same axis to reduce space occupancy and maximize the function of cleaning the fan part.

[0063] In this embodiment, the fan unit includes a driving motor 303, a fan fixing frame 301, a motor fixing frame 304, a filter screen cover 3 and a fan blade 302;

[0064] A fan fixing frame 301 is installed through the side of the housing 2, and a driving motor 303 is installed inside the fan fixing frame 301 through a motor fixing frame 304, and a fan blade 302 is installed at the output end of the driving motor 303;

[0065] A filter screen cover 3 is fixed to the outer side of the fan fixing frame 301 via screws.

[0066] Partial working principle: By starting the driving motor 303 to drive the fan blades 302 to move, the fan blades 302 realize the function of air exchange. In addition, the motor fixing frame 304 is designed to install the driving motor 303, and the filter cover 3 is designed to filter.

[0067] In this embodiment, the speed reduction unit includes a fourth speed reduction gear 706, a third speed reduction gear 704, a second gear limiting frame 705, a first speed reduction gear 701, a second speed reduction gear 702, and a first gear limiting frame 703;

[0068] A fourth reduction gear 706 is also installed at the output end of the driving motor 303, and the first reduction gear 701 is meshed on the outer side of the fourth reduction gear 706, and the second reduction gear 702 is installed at the center of the first reduction gear 701 in a staggered manner with the first reduction gear 701, and the third reduction gear 704 is meshed on the outer side of the second reduction gear 702, and the center of the third reduction gear 704 is coaxial with the fourth reduction gear 706, and a filter cleaning part is installed at the center of the third reduction gear 704.

[0069] Local working principle: by starting the driving motor 303, the fourth reduction gear 706 will be driven to rotate synchronously, and the first reduction gear 701 meshed with it will be driven to rotate by the fourth reduction gear 706. Because the diameter of the fourth reduction gear 706 is much smaller than that of the first reduction gear 701, the deceleration function is realized. The second reduction gear 702 is driven by the first reduction gear 701, and the third reduction gear 704 is driven by the second reduction gear 702 to further realize the deceleration function, thereby driving the filter cleaning part to perform a low-speed but strong cleaning function on the filter cover 3. Secondly, the first gear limit frame 703 is designed to support the first reduction gear 701 and the second reduction gear 702. The end of the first gear limit frame 703 is equipped with a connecting rod through a bearing. The first and second reduction gears 701 and 702 are respectively installed at both ends of the connecting rod. Similarly, the second gear limit frame 705 has the same function.

[0070] In this embodiment, the filter cleaning part includes a cleaning rod 7 and a brush;

[0071] A cleaning rod 7 is driven at the center of the third reduction gear 704, and a brush is provided on the side of the cleaning rod 7 facing the filter screen cover 3;

[0072] Local working principle: the cleaning rod 7 is driven to rotate through the third reduction gear 704, and the filter screen cover 3 is cleaned by the brush on the cleaning rod 7. Because the brush can penetrate the filter screen cover 3 to clean the floating dust on the filter screen cover 3 to avoid dust accumulation, the operator can regularly disassemble the filter screen cover 3 to collect and remove the dust cleaned to the edge of the filter screen cover 3.

[0073] In this embodiment, the rack portion includes a bottom rack 604, a side limiting groove 605 and an L-shaped limiting frame 606;

[0074] A bottom rack 604 that slides on the bottom of the shell 2 is installed in the middle of one end of the sliding fixing plate 608, and side limit grooves 605 are opened on both sides of the bottom rack 604, and an L-shaped limit frame 606 that slides and limits the side limit grooves 605 is installed on the inner bottom of the shell 2, and the L-shaped limit frame 606 is inserted into the side limit grooves 605.

[0075] Partial working principle: The function of sliding and limiting the bottom rack 604 is achieved through the sliding of the bottom rack 604 in cooperation with the L-shaped limiting frame 606 and the side limiting groove 605. In addition, the sliding of the bottom rack 604 will drive the movement of the retractable drawstring part.

[0076] In this embodiment, the retractable rope pulling part includes a retractable linkage gear 603, a retractable rope drum 602, a reinforcement rope 601, a rotating shaft support seat 607 and a linkage rotating shaft 609;

[0077] A rotating shaft support seat 607 is installed on the top of the shell 2, and a linkage rotating shaft 609 is installed on the inner top of the rotating shaft support seat 607 through a bearing, and a retractable linkage gear 603 is installed on the end of the linkage rotating shaft 609 away from the rotating shaft support seat 607, and a retractable rope drum 602 is installed at the center of the end of the retractable linkage gear 603 away from the rotating shaft support seat 607, and a reinforcement rope 601 is wound around the outer side of the retractable rope drum 602.

[0078] Partial working principle: The movement of the bottom rack 604 will synchronously drive the rotation of the retractable linkage gear 603, and the retractable rope drum 602 will be driven to rotate through the retractable linkage gear 603, thereby realizing the function of pulling the reinforcement rope 601 loose or tight.

[0079] In this embodiment, the position-limiting pipe portion includes a position-limiting side pipe 901 and a position-limiting top pipe 9;

[0080] The inner wall of the shell 2 is installed with a limiting side tube 901 for guiding the reinforcement rope 601, and the bottom of the top cover 1 is also installed with a limiting top tube 9 for guiding the reinforcement rope 601, and the rope-retracting and -releasing drums 602 symmetrically arranged at the bottom of the shell 2 share the same reinforcement rope 601 that passes through the two sets of limiting side tubes 901 and the limiting top tube 9.

[0081] Local working principle: The reinforcement rope 601 is pulled by the rope retracting drum 602, and the tightening and reinforcement function of the top cover 1 is achieved through the guidance of the limiting side tube 901 and the limiting top tube 9.

[0082] In this embodiment, handles 10 are installed on both sides of the front of the shell 2, and a connector 8 is provided at the rear of the shell 2.

[0083] An intelligent AC / DC integrated power control system, comprising an input power module arranged on a circuit board 4, for accessing mains power or clean electric energy;

[0084] DC-DC converters, which provide stable DC power, usually including outputs at different voltage levels to meet the needs of different devices;

[0085] AC-DC converter, used to access AC power and perform preliminary filtering and protection to provide DC power;

[0086] Inverter, which converts DC power into AC power to supply power to devices that require AC power;

[0087] Monitoring and protection unit, used to monitor the system's operating status in real time and respond quickly when a fault is detected;

[0088] The control unit is used to control and manage the operation of the entire control system, including monitoring status, performing protection and switching operations;

[0089] Energy storage systems provide short-term power backup to ensure that critical equipment can continue to operate when the main power supply is interrupted.

[0090] The above description is only a further embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solutions and concepts of the present invention within the scope disclosed by the present invention, which belong to the protection scope of the present invention.

Claims

1. An intelligent AC / DC integrated power supply, comprising a housing (2) and a top cover (1) mounted on the top of the housing (2), a circuit board (4) mounted on the bottom of the housing (2), a fan unit arranged on the side of the housing (2), and housing fixing plates (5) integrally formed at the four corners of the side of the housing (2); Features: The output drive end of the fan unit drives a speed reducer, and the speed reducer drives a filter cleaning unit, and the filter cleaning unit driving axis position is on the same axis as the output drive end of the fan unit; A side opening (6) is provided on the side of the shell (2) and above the shell fixing plate (5), and a sliding fixing plate (608) is slidably provided on the inner bottom of the shell (2) and passes through the side opening (6); The sliding fixing plate (608) is linked to a rack portion, and the rack portion drives the retractable pull rope portion; The retractable drawstring portion passes through the limiting tube portion at the bottom of the top cover (1) and the side wall of the shell (2); when the sliding fixing plate (608) is pulled out and passes through the sliding fixing plate (608) and the shell fixing plate (5) for fixing, the retractable drawstring portion tightens the limiting tube portion to assist in reinforcing the fixing of the top cover (1); The fan unit comprises a driving motor (303), a fan fixing frame (301), a motor fixing frame (304), a filter screen cover (3) and fan blades (302); A fan fixing frame (301) is installed through the side of the housing (2), a driving motor (303) is installed inside the fan fixing frame (301) through a motor fixing frame (304), and a fan blade (302) is installed at the output end of the driving motor (303); A filter screen cover (3) is fixed on the outside of the fan fixing frame (301) via screws; The speed reduction unit comprises a fourth speed reduction gear (706), a third speed reduction gear (704), a second gear limiting frame (705), a first speed reduction gear (701), a second speed reduction gear (702), and a first gear limiting frame (703); A fourth reduction gear (706) is also installed at the output end of the driving motor (303); the first reduction gear (701) is meshed on the outer side of the fourth reduction gear (706); a second reduction gear (702) is installed at a staggered level with the first reduction gear (701) at the center of the first reduction gear (701); a third reduction gear (704) is meshed on the outer side of the second reduction gear (702); the center of the third reduction gear (704) is coaxial with the fourth reduction gear (706); and a filter cleaning unit is installed at the center of the third reduction gear (704); The filter screen cleaning part comprises a cleaning rod (7) and a brush; A cleaning rod (7) is driven at the center of the third reduction gear (704), and a brush is provided on a side of the cleaning rod (7) facing the filter screen cover (3); The rack portion comprises a bottom rack (604), a side limiting groove (605) and an L-shaped limiting frame (606); A bottom rack (604) is installed at the middle of one end of the sliding fixing plate (608) and slides on the bottom of the shell (2). Side limit grooves (605) are provided on both sides of the bottom rack (604). An L-shaped limit frame (606) is installed at the inner bottom of the shell (2) and is slidably limited to the side limit grooves (605). The L-shaped limit frame (606) is inserted into the side limit grooves (605).

2. The intelligent AC / DC integrated power supply according to claim 1, characterized in that: The retractable rope pulling part comprises a retractable linkage gear (603), a retractable rope drum (602), a reinforcement rope (601), a rotating shaft support seat (607) and a linkage rotating shaft (609); A rotating shaft support seat (607) is installed at the top of the housing (2); a linkage rotating shaft (609) is installed at the inner top of the rotating shaft support seat (607) via a bearing; a retractable linkage gear (603) is installed at one end of the linkage rotating shaft (609) away from the rotating shaft support seat (607); a retractable rope drum (602) is installed at the center of one end of the retractable linkage gear (603) away from the rotating shaft support seat (607); and a reinforcement rope (601) is wound around the outer side of the retractable rope drum (602).

3. The intelligent AC / DC integrated power supply according to claim 2, characterized in that: The position-limiting pipe portion comprises a position-limiting side pipe (901) and a position-limiting top pipe (9); The inner wall of the housing (2) is provided with a limiting side tube (901) for guiding the reinforcement rope (601), and the bottom of the top cover (1) is also provided with a limiting top tube (9) for guiding the reinforcement rope (601), and the rope retracting and releasing drums (602) symmetrically arranged at the bottom of the housing (2) share the same reinforcement rope (601) and pass through the two sets of limiting side tubes (901) and the limiting top tube (9).

4. The intelligent AC / DC integrated power supply according to claim 3, characterized in that: Handles (10) are installed on both sides of the front of the shell (2), and a joint (8) is provided at the rear of the shell (2).

5. The control system of an intelligent AC / DC integrated power supply according to claim 4, characterized in that: It comprises an input power module arranged on a circuit board (4) and used for connecting to mains electricity or clean electric energy; DC-DC converters provide stable DC power, including outputs at different voltage levels to meet the needs of different devices; AC-DC converter, used to access AC power and perform preliminary filtering and protection to provide DC power; Inverter, which converts DC power into AC power to supply power to devices that require AC power; Monitoring and protection unit, used to monitor the system's operating status in real time and respond quickly when a fault is detected; The control unit is used to control and manage the operation of the entire control system, including monitoring status, performing protection and switching operations; Energy storage systems provide short-term power backup to ensure that critical equipment can continue to operate when the main power supply is interrupted.

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