Remote power distribution switching method and system

Abstract

The invention relates to the technical field of power supply switching, in particular to a remote power supply distribution switching method and system, a temperature sensor is arranged on a capacitance compensation cabinet, ventilation openings are symmetrically formed in the two sides of the capacitance compensation cabinet, processing chambers communicated with the ventilation openings are formed in the inner sides of the ventilation openings, and silica gel desiccant and activated carbon are placed in the processing chambers respectively; the exhaust fan is located at the top end of the capacitance compensation cabinet, a turning assembly is arranged below the exhaust fan, a turning rod is arranged in the turning assembly, when the exhaust fan works, the exhaust fan drives the turning rod to rotate through the turning assembly to turn over the silica gel desiccant and the activated carbon, an opening and closing assembly is arranged below the turning assembly, and an opening and closing plate is arranged on the opening and closing assembly. According to the capacitance compensation cabinet, the steady-state heat dissipation of the capacitance compensation cabinet is realized through the turning assembly and the opening and closing assembly, and meanwhile, dust and water vapor are prevented from entering the capacitance compensation cabinet to influence the normal use of internal electronic components.

Description

Technical Field

[0001] This invention relates to the field of power switching technology, specifically to a remote power distribution switching method and system. Background Technology

[0002] A remote power distribution switching system is a power protection device used to automatically or manually switch to a backup power source when the main power source fails, in order to ensure the continuity and stability of power supply. It typically includes a main power source and a backup power source, as well as sensors and control circuits for detecting the status of the main power source, ensuring that the backup power source can be switched to quickly when the main power source fails.

[0003] The remote power distribution switching system mainly uses capacitors, switching switches, and capacitor compensation cabinets to switch power. The capacitors are connected in parallel with the capacitor compensation cabinet through the switching switches, and the capacitor compensation cabinet controls the capacitor switches. When switching power, the switching switches, under the control of the capacitor compensation cabinet, manually or automatically connect or disconnect the capacitors at appropriate times to compensate for the reactive power lost in the power system, thereby reducing the burden on the generator and increasing its available capacity.

[0004] When a capacitor compensation cabinet is in use, the electronic components inside generate a lot of heat, requiring ventilation. However, during ventilation, dust and moisture from the outside are brought into the cabinet, causing them to accumulate and leading to static electricity buildup, which can damage the internal electronic components.

[0005] In view of this, we propose a remote power distribution switching method and system. Summary of the Invention

[0006] The purpose of this invention is to provide a remote power distribution switching method and system to solve the problem mentioned in the background art of moisture and dust accumulation in capacitor compensation cabinets affecting the use of electronic components.

[0007] To achieve the above objectives, the present invention provides the following technical solution:

[0008] A remote power distribution switching system includes: a capacitor compensation cabinet, an exhaust fan, silica gel desiccant, granular activated carbon, a flipping assembly, a flip lever, an opening and closing assembly, and an opening and closing plate. The capacitor compensation cabinet is equipped with a temperature sensor for real-time monitoring of the temperature inside the cabinet. Symmetrically arranged ventilation openings on both sides of the capacitor compensation cabinet allow low-temperature outside air to enter and exchange heat with the hot air and electronic components inside, thereby cooling the cabinet. A processing chamber, connected to the inner side of each ventilation opening, contains silica gel desiccant and activated carbon. Silica gel desiccant is used to absorb moisture from the outside air, and activated carbon is used to absorb dust from the outside air, thus ensuring the cleanliness of the air entering the capacitor compensation cabinet. This prevents the accumulation of moisture and dust inside the cabinet, which can lead to static electricity and affect the normal operation of electronic components. The exhaust fan is located at the top of the capacitor compensation cabinet. The exhaust fan rotates to draw hot air out of the cabinet, thereby drawing outside air into the cabinet through the vents to exchange heat with the electronic components and lower the temperature inside the cabinet. A tilting assembly is located below the exhaust fan, and the tilting assembly contains a tilting lever. When the exhaust fan is working, the exhaust fan drives the flipping rod to rotate via the flipping component, which flips the silica gel desiccant and activated carbon. The flipping component drives the flipping rod to flip the silica gel desiccant and granular activated carbon, thereby ensuring that the silica gel desiccant and granular activated carbon have full contact with the outside air, ensuring the collection of moisture and dust. At the same time, it allows the silica gel desiccant and granular activated carbon to react fully, thereby improving the utilization efficiency of the silica gel desiccant and granular activated carbon. An opening and closing component is provided below the flipping component, and the opening and closing component is provided with an opening and closing plate. When the exhaust fan is working, the rotating component drives the opening and closing plate to rotate via the opening and closing component. The system achieves steady-state ventilation and heat dissipation. When the temperature sensor detects an increase in the cabinet temperature, it sends an electrical signal to the control console. The control console then controls the rotation speed of the exhaust fan to improve the heat dissipation efficiency of the capacitor compensation cabinet. At the same time, the rotating assembly drives the opening and closing plate to rotate, increasing the ventilation area of ​​the vents and ensuring that the ventilation area of ​​the vents matches the exhaust speed of the exhaust fan. This ensures the stability of heat exchange and maintains the temperature inside the capacitor compensation cabinet at a stable level. Initially, the system avoids excessive ventilation area of ​​the vents, which could lead to excessive moisture and dust entering and affecting the normal operation of electronic components.

[0009] Preferably, the processing chamber is divided into a water absorption chamber, a driving chamber, and a dust collection chamber; the water absorption chamber, driving chamber, and dust collection chamber are connected in sequence, and each of the water absorption chamber, driving chamber, and dust collection chamber is provided with an exhaust port; a silica gel desiccant is installed in the water absorption chamber; granular activated carbon is installed in the dust collection chamber; the water absorption chamber is connected to the vent, so that when outside air enters, the silica gel desiccant absorbs the moisture in it, and then the granular activated carbon absorbs the dust in the dust collection chamber, thus avoiding the problem that the high moisture content in the outside air will cause the tiny pores on the granular activated carbon to become clogged, resulting in a reduction in dust collection effect.

[0010] Preferably, the tilting assembly includes a driving wheel, a transmission wheel, a driven wheel, a transmission rod, and a bevel gear set; the driving wheel is fixedly connected to the exhaust fan and rotatably connected to the capacitor compensation cabinet; transmission wheels are symmetrically arranged on both sides of the driving wheel, and when the exhaust fan rotates, it drives the driving wheel to rotate synchronously, and when the driving wheel rotates, it drives the transmission wheels on both sides to rotate synchronously; both transmission wheels mesh with the driven wheel, and when the transmission wheel rotates, it drives the driven wheel to rotate. At the same time, during the transmission of rotation, the transmission wheel changes the rotational speed of the driven wheel, thereby increasing the rotational speed of the driven wheel and ensuring the magnitude of the centrifugal force; the driven wheel is rotatably connected to the capacitor compensation cabinet, and both driven wheels are fixedly connected to the transmission rod; the transmission rod is rotatably installed inside the capacitor compensation cabinet through the processing chamber, and the lower end of the transmission rod has a ring array of mounting holes. The transmission rod is installed in the area inside the capacitor compensation cabinet. A bevel gear set is located within the drive chamber. The bevel gear set includes a driving bevel gear and a driven bevel gear. The driving bevel gear is fixedly connected to a transmission rod. Driven bevel gears are symmetrically arranged on both sides of the driving bevel gear and are rotatably connected to the inner wall of the drive chamber. The two driven bevel gears are respectively fixedly connected to a flipping rod. The two flipping rods are located in the water suction chamber and the dust suction chamber, respectively. When the driven bevel gear rotates, it drives the transmission rod to rotate synchronously. When the transmission rod rotates, it drives the driving bevel gear to rotate synchronously. The driving bevel gear drives the driven bevel gear to rotate, and the driven bevel gear drives the flipping rod to rotate, thus agitating the silica gel desiccant and granular activated carbon. This enhances the contact area and efficiency between the silica gel desiccant and granular activated carbon and the outside air, ensuring efficient absorption of water vapor and dust. Simultaneously, it increases the gap between the silica gel desiccant and granular activated carbon, ensuring efficient airflow.

[0011] Preferably, the upper end of the transmission rod is provided with a guide vane. When the transmission rod rotates, it drives the guide vane to rotate synchronously. When the guide vane rotates, it guides the airflow upward, enhancing the exhaust effect of the exhaust fan. At the same time, the guide vane disturbs the air inside the capacitor compensation cabinet, allowing the incoming outside air to fully contact the electrical components, enhancing the heat exchange efficiency of the electrical components, thereby improving the cooling efficiency of the capacitor compensation cabinet.

[0012] Preferably, the flipping rod consists of a rod body and flipping teeth. The rod body is fixedly connected to a driven bevel gear. The rod body has a conical structure, and flipping teeth are arranged in a ring on the rod body. The flipping teeth have an L-shaped structure. The flipping rod as a whole has a spiral structure. The rod body is fixedly connected to the driven bevel gear and rotates synchronously with the driven bevel gear. During the rotation, the conical structure of the rod body guides the silica gel desiccant and granular activated carbon, causing them to move horizontally and enhancing the flipping effect. When the rod body rotates, it drives the flipping teeth to rotate synchronously. The flipping teeth disturb the circumference. At the same time, the inconsistent length of the flipping teeth ensures the uniformity of flipping, avoids the occurrence of flipping dead corners, and improves the overall uniformity of flipping.

[0013] Preferably, the opening and closing assembly includes a centrifugal spring, a centrifugal plate, a drive rack, a central rotating wheel, a drive wheel, and a drive rod; one end of the centrifugal spring is fixedly installed with a mounting hole, and the other end of the centrifugal spring is fixedly installed with the centrifugal plate. When the drive rod rotates, it generates centrifugal force, which is transmitted to the centrifugal plate through the centrifugal spring, thereby driving the centrifugal plate to slide along the outer circumference; a drive rack is provided on one side of the centrifugal plate; the drive rack is slidably connected to the inner wall of the capacitor compensation cabinet, and a strip-shaped through slot is provided on the drive rack; a central rotating wheel is provided above the drive rack; the central rotating wheel is rotatably installed inside the capacitor compensation cabinet, and a drive wheel is provided above the central rotating wheel. The centrifugal plate slides, pushing the drive rack to slide horizontally, and the drive rack slides... When in motion, it engages with the central rotating wheel, thereby driving the central rotating wheel to rotate, and the central rotating wheel drives the drive wheel to rotate; a drive rod is provided on one side of the drive wheel; the drive rod is arranged perpendicularly to the drive rack, and the lower end of the drive rod is provided with gear teeth that mesh with the drive wheel; the upper end of the drive rod is symmetrically installed with opening and closing plates; the opening and closing plates are rotatably installed with the ventilation opening, and when the drive wheel rotates, it engages with the gear teeth at the lower end of the drive plate, thereby driving the drive plate to slide vertically downward. When the drive plate slides vertically downward, it moves vertically downward through the strip-shaped through slot. When the drive plate moves downward, it causes the opening and closing plates to deflect, and the opening and closing plates rotate and are misaligned with the ventilation opening, increasing the ventilation area of ​​the ventilation opening, ensuring the uniformity of exhaust and intake efficiency, and thus ensuring the stability of the internal temperature of the capacitor compensation cabinet.

[0014] Preferably, the drive rod is provided with elastic protrusions, which are alternately arranged with the opening and closing plates. The silica gel desiccant rotates under the action of the flipping rod. During the flipping process, the silica gel desiccant comes into contact with the elastic protrusions, thereby enhancing the flipping efficiency of the silica gel desiccant and increasing the contact area between the silica gel desiccant and the outside air, thus ensuring the absorption efficiency of moisture in the air.

[0015] Preferably, the opening and closing plate has an arc surface that is tangent to the exhaust port. The arc surface on the opening and closing plate guides the outside air, allowing the outside air to quickly enter the capacitor compensation cabinet through the exhaust port, thereby ensuring ventilation and heat dissipation efficiency. At the same time, the arc surface can block dust and moisture, reducing the amount of moisture and dust entering the capacitor compensation cabinet and preventing moisture and dust from accumulating inside the capacitor compensation cabinet.

[0016] A remote power distribution switching method includes the following steps:

[0017] Step 1: Connect the capacitors in parallel to the capacitor compensation cabinet via a switching switch and allow for heat dissipation;

[0018] Capacitor compensation compensates for the reactive power of capacitors, reducing power supply system losses while maintaining a certain active power output. At the same time, the capacitor compensation cabinet dissipates heat to prevent high internal temperatures from affecting the lifespan of electronic components.

[0019] Step 2: Switch the switching switch to the manual position and connect each group of capacitors in sequence;

[0020] Manual activation: Switch the isolating switch to the manual position and then activate each group of capacitors sequentially.

[0021] Step 3: Move the switching switch to the manual position and disconnect each group of capacitors from the isolating switch in sequence;

[0022] Manual disconnection: Switch the secondary control switch to the manual position to disconnect each group of capacitors and disconnect the isolating switch in sequence;

[0023] Step 4: Set the switching switch to the automatic position, and the power compensation device will automatically switch the capacitors on and off.

[0024] Automatic switching: Turning on the isolating switch will set the secondary control switch to the automatic position, and the capacitors will be automatically switched on and off subsequently.

[0025] Preferably, step 1 includes the following steps:

[0026] Step 1.1: The temperature sensor controls the exhaust fan speed based on the internal temperature of the capacitor compensation cabinet;

[0027] The temperature sensor detects the internal temperature of the cabinet in real time. The temperature sensor transmits an electrical signal to the control panel, which then sends an electrical signal to the exhaust fan, thereby controlling the rotation of the exhaust fan and improving its exhaust efficiency.

[0028] Step 1.2: The exhaust fan controls the flipping lever via a rotating assembly to agitate the silica gel desiccant and granular activated carbon.

[0029] The flipping component drives the flipping rod to flip the silica gel desiccant and granular activated carbon, thereby allowing the silica gel desiccant and granular activated carbon to fully contact the outside air and ensure the collection of moisture and dust.

[0030] Step 1.3: The rotating assembly drives the opening and closing plate to rotate through the opening and closing assembly;

[0031] The rotating component drives the opening and closing plate to rotate, increasing the ventilation area of ​​the vent and ensuring that the ventilation area of ​​the vent is consistent with the exhaust speed of the exhaust fan, thereby ensuring the stability of heat exchange and maintaining the temperature inside the capacitor compensation cabinet at a stable temperature.

[0032] Compared with the prior art, the beneficial effects of the present invention are:

[0033] 1. A remote power distribution switching method and system. The present invention avoids the accumulation of moisture and dust in the capacitor compensation cabinet by using a flipping component and an opening and closing component, thereby ensuring the cleanliness of the capacitor compensation cabinet and avoiding the problem of static electricity in the capacitor compensation cabinet causing damage to electronic components.

[0034] 2. A remote power distribution switching method and system, wherein the present invention improves the contact efficiency and contact area between silica gel desiccant and granular activated carbon and the outside air by turning the silica gel desiccant and granular activated carbon by turning the components, thereby improving the absorption and filtration efficiency of dust and water vapor.

[0035] 3. A remote power distribution switching method and system. This invention achieves the unification of ventilation area and exhaust efficiency through the opening and closing component, thereby stabilizing the temperature inside the capacitor compensation cabinet and avoiding the impact of high temperature on the normal operation of internal electronic components. Attached Figure Description

[0036] Figure 1 This is a half-sectional schematic diagram of the capacitor compensation cabinet of the present invention;

[0037] Figure 2 For the present invention Figure 1 A magnified view of point A;

[0038] Figure 3 This is a vertical sectional view of the capacitor compensation cabinet;

[0039] Figure 4 For the present invention Figure 2 A magnified view of point B;

[0040] Figure 5 This is a schematic diagram illustrating the cooperation between the flipping component and the opening / closing component of the present invention;

[0041] Figure 6 This is a schematic diagram of the flipping component of the present invention;

[0042] Figure 7 For the present invention Figure 6 A magnified view of point C;

[0043] Figure 8 This is a schematic diagram of the overall flip bar of the present invention;

[0044] Figure 9 This is a schematic diagram of the opening and closing component of the present invention;

[0045] Figure 10 For the present invention Figure 9 A magnified view of point D;

[0046] Figure 11 This is a partial schematic diagram of the opening and closing component of the present invention;

[0047] Figure 12 This is a cross-sectional view of the ventilation opening of the capacitor compensation cabinet of the present invention;

[0048] Figure 13 This is a partial enlarged view of point E of the present invention 12.

[0049] In the picture:

[0050] 1. Capacitor compensation cabinet; 11. Temperature sensor; 12. Ventilation outlet; 13. Processing chamber; 131. Water suction chamber; 132. Drive chamber; 133. Dust suction chamber; 134. Exhaust outlet;

[0051] 2. Exhaust fan;

[0052] 3. Silica gel desiccant;

[0053] 4. Granular activated carbon;

[0054] 5. Tilting assembly; 51. Drive wheel; 52. Transmission wheel; 53. Driven wheel; 54. Transmission rod; 541. Mounting hole; 542. Drain vane; 55. Bevel gear set; 551. Drive bevel gear; 552. Driven bevel gear;

[0055] 6. Flip rod; 61. Rod body; 611. Conical structure; 62. Flip teeth; 621. Spiral structure;

[0056] 7. Opening and closing assembly; 71. Centrifugal spring; 72. Centrifugal plate; 73. Drive rack; 731. Strip through slot; 74. Central rotating wheel; 75. Drive wheel; 76. Drive rod; 761. Elastic protrusion;

[0057] 8. Opening / closing plate; 81. Curved surface. Detailed Implementation

[0058] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0059] The remote power distribution switching system mainly uses capacitors, switching switches, and capacitor compensation cabinets to switch power. The capacitors are connected in parallel with the capacitor compensation cabinet through the switching switches, and the capacitor compensation cabinet controls the capacitor switches. When switching power, the capacitor switching switches, under the control of the capacitor compensation cabinet, manually or automatically connect or disconnect the capacitors at appropriate times to compensate for the reactive power lost in the power system, thereby reducing the burden on the generator and increasing its available capacity.

[0060] When a capacitor compensation cabinet is in use, the electronic components inside generate a lot of heat, requiring ventilation. However, during ventilation, dust and moisture from the outside are brought into the cabinet, causing them to accumulate and leading to static electricity buildup, which can damage the internal electronic components.

[0061] The present invention provides a technical solution:

[0062] like Figures 1 to 13 As shown, a remote power distribution switching system includes: a capacitor compensation cabinet 1, an exhaust fan 2, silica gel desiccant 3, granular activated carbon 4, a flipping assembly 5, a flipping rod 6, an opening and closing assembly 7, and an opening and closing plate 8. The capacitor compensation cabinet 1 is equipped with a temperature sensor 11. Ventilation openings 12 are symmetrically arranged on both sides of the capacitor compensation cabinet 1. A processing chamber 13, communicating with the ventilation opening 12, is opened inside the ventilation opening 12. Silica gel desiccant 3 and granular activated carbon 4 are placed in the processing chamber 13. The exhaust fan 2 is located at the top of the capacitor compensation cabinet 1. The flipping assembly 5 is located below the exhaust fan 2. The flipping assembly 5 contains a flipping rod 6. When the exhaust fan 2 is working, the exhaust fan 2 drives the flipping rod 6 to rotate, flipping the silica gel desiccant 3 and granular activated carbon 4. The opening and closing assembly 7 is located below the flipping assembly 5. The opening and closing assembly 7 has an opening and closing plate 8. When the exhaust fan 2 is working, the flipping assembly 5 drives the opening and closing plate 8 to rotate through the opening and closing assembly 7 to achieve steady-state ventilation and heat dissipation.

[0063] Specifically, the capacitor compensation cabinet 1 is equipped with a temperature sensor 11, which is used to monitor the temperature inside the capacitor compensation cabinet 1 in real time. Ventilation vents 12 are symmetrically located on both sides of the capacitor compensation cabinet 1. These vents allow low-temperature outside air to enter the capacitor compensation cabinet 1 and exchange heat with the hot air and electronic components inside, thereby cooling the cabinet. A processing chamber 13 is located inside the ventilation vent 12 and is connected to it. The processing chamber 13 contains silica gel desiccant 3 and granular activated carbon 4. The silica gel desiccant 3 absorbs moisture from the outside air, and the granular activated carbon 4 removes dust from the outside air. Absorption is carried out to ensure the cleanliness of the air entering the capacitor compensation cabinet 1, thereby preventing the accumulation of moisture and dust inside the capacitor compensation cabinet 1, which would cause static electricity and affect the normal use of electronic components. The exhaust fan 2 is located at the top of the capacitor compensation cabinet 1. The exhaust fan 2 rotates to draw out and expel the hot air inside the capacitor compensation cabinet 1, thereby drawing outside air into the capacitor compensation cabinet 1 through the ventilation port 12 to exchange heat with the electronic components, thereby reducing the temperature inside the cabinet. Below the exhaust fan 2 is a flipping assembly 5, which contains a flipping rod 6. When the exhaust fan 2 is working, the exhaust fan 2 drives the flipping rod 6 to rotate through the flipping assembly 5 to dry the silicone. The desiccant 3 and granular activated carbon 4 are agitated. The agitation component 5 drives the agitation rod 6 to agitate the silica gel desiccant 3 and granular activated carbon 4, thereby ensuring that the silica gel desiccant 3 and granular activated carbon 4 have full contact with the outside air, ensuring the collection of moisture and dust. At the same time, it allows the silica gel desiccant 3 and granular activated carbon 4 to react fully, thereby improving the utilization efficiency of the silica gel desiccant 3 and granular activated carbon 4. An opening and closing component 7 is provided below the agitation component 5, and an opening and closing plate 8 is provided on the opening and closing component 7. When the exhaust fan 2 is working, the agitation component 5 drives the opening and closing plate 8 to rotate through the opening and closing component 7 to achieve steady-state ventilation and heat dissipation. When the temperature sensor... When the device 11 detects an increase in the temperature inside the cabinet, the temperature sensor 11 sends an electrical signal to the control console. The control console then controls the rotation speed of the exhaust fan 2 to improve the heat dissipation efficiency of the capacitor compensation cabinet 1. At the same time, the flipping component 5 drives the opening and closing plate 8 to rotate, increasing the ventilation area of ​​the vent 12 and ensuring that the ventilation area of ​​the vent 12 is consistent with the exhaust speed of the exhaust fan 2, thereby ensuring the stability of heat exchange and maintaining the temperature inside the capacitor compensation cabinet 1 at a stable temperature. In addition, initially, it avoids the ventilation area of ​​the vent 12 being too large, which would lead to more moisture and dust entering and affect the normal operation of electronic components.

[0064] In this embodiment, the processing chamber 13 is divided into a water absorption chamber 131, a driving chamber 132, and a dust suction chamber 133; the water absorption chamber 131, the driving chamber 132, and the dust suction chamber 133 are connected in sequence, and each of the water absorption chamber 131, the driving chamber 132, and the dust suction chamber 133 is provided with an exhaust port 134; silica gel desiccant 3 is installed in the water absorption chamber 131; granular activated carbon 4 is installed in the dust suction chamber 133;

[0065] Specifically, the water absorption chamber 131 is connected to the vent 12, so that when outside air enters, the moisture in it is absorbed by the silica gel desiccant 3, and then the dust is absorbed by the granular activated carbon 4 in the dust absorption chamber 133. This avoids the problem that the high moisture content in the outside air will cause the tiny pores on the granular activated carbon 4 to become clogged, resulting in a decrease in dust absorption effect.

[0066] In this embodiment, the flipping assembly 5 includes a drive wheel 51, a transmission wheel 52, a driven wheel 53, a transmission rod 54, and a bevel gear set 55. The drive wheel 51 is fixedly connected to the exhaust fan 2 and rotatably connected to the capacitor compensation cabinet 1. Transmission wheels 52 are symmetrically arranged on both sides of the drive wheel 51. Both transmission wheels 52 mesh with the driven wheels 53. The driven wheels 53 are rotatably connected to the capacitor compensation cabinet 1 and both driven wheels 53 are fixedly connected to the transmission rod 54. The transmission rod 54 passes through the processing chamber 13 and is rotatably installed inside the capacitor compensation cabinet 1. The lower end of the transmission rod 54 has a ring array of mounting brackets. A bevel gear set 55 is installed in the area of ​​the transmission rod 54 within the capacitor compensation cabinet 1 via a mounting hole 541. The bevel gear set 55 is located within the drive cavity 132 and includes a driving bevel gear 551 and a driven bevel gear 552. The driving bevel gear 551 is fixedly connected to the transmission rod 54, and driven bevel gears 552 are symmetrically arranged on both sides of the driving bevel gear 551. The driven bevel gears 552 are rotatably connected to the inner wall of the drive cavity 132, and the two driven bevel gears 552 are respectively fixedly connected to the flip rods 6. The two flip rods 6 are located within the water suction cavity 131 and the dust suction cavity 133, respectively.

[0067] Specifically, the drive wheel 51 is fixedly connected to the exhaust fan 2 and rotatably connected to the capacitor compensation cabinet 1. Drive wheels 52 are symmetrically arranged on both sides of the drive wheel 51. When the exhaust fan 2 rotates, it drives the drive wheel 51 to rotate synchronously, and the drive wheel 51, in turn, drives the drive wheels 52 on both sides to rotate synchronously. Both drive wheels 52 mesh with driven wheels 53. When the drive wheels 52 rotate, they drive the driven wheels 53 to rotate. Simultaneously, during the transmission of rotation, the drive wheels 52 change the rotational speed of the driven wheels 53, thereby increasing the rotational speed of the driven wheels 53. The driven wheels 53 are rotatably connected to the capacitor compensation cabinet 1, and both driven wheels 53 are fixedly connected to the drive rod 54. The drive rod 54 passes through the processing chamber 13 and is rotatably installed inside the capacitor compensation cabinet 1. The lower end of the drive rod 54 has a ring of mounting holes 541. A bevel gear set 55 is installed on the area of ​​the drive rod 54 within the capacitor compensation cabinet 1. The bevel gear set 55 is located within the drive cavity 132. It includes a driving bevel gear 551 and a driven bevel gear 552. The driving bevel gear 551 is fixedly connected to the transmission rod 54. The driven bevel gears 552 are symmetrically arranged on both sides of the driving bevel gear 551. The driven bevel gears 552 are rotatably connected to the inner wall of the driving cavity 132. The two driven bevel gears 552 are fixedly connected to the flipping rods 6 respectively. The two flipping rods 6 are located in the water suction cavity 131 and the dust suction cavity 133 respectively. When the driven wheel 53 rotates, it drives the transmission rod 54 to rotate synchronously. When the transmission rod 54 rotates, it drives the driving bevel gear 551 to rotate synchronously. The driving bevel gear 551 drives the driven bevel gear 552 to rotate. The driven bevel gear 552 drives the flipping rods 6 to rotate, thereby turning the silica gel desiccant 3 and granular activated carbon 4, thereby increasing the contact area and contact efficiency between the silica gel desiccant 3 and granular activated carbon 4 and the outside air, ensuring the absorption efficiency of water vapor and dust. At the same time, it increases the gap between the silica gel desiccant 3 and granular activated carbon 4, ensuring the flow efficiency of the outside air.

[0068] Preferably, the transmission wheel 52 increases the rotational speed of the driven wheel 53 by changing the transmission ratio, thereby increasing the rotational speed of the transmission rod 54 driven by the driven wheel 53, and thus enhancing the centrifugal force generated when the transmission rod 54 rotates.

[0069] In this embodiment, the upper end of the transmission rod 54 is provided with a guide vane 542;

[0070] Specifically, when the transmission rod 54 rotates, it drives the guide vane 542 to rotate synchronously. When the guide vane 542 rotates, it guides the airflow upward, enhancing the exhaust effect of the exhaust fan 2. At the same time, the guide vane 542 disturbs the air inside the capacitor compensation cabinet 1, allowing the incoming outside air to fully contact the electrical components, enhancing the heat exchange efficiency of the electrical components, thereby improving the cooling efficiency of the capacitor compensation cabinet 1.

[0071] In this embodiment, the flip rod 6 is composed of a rod body 61 and flip teeth 62. The rod body 61 is fixedly connected to the driven bevel gear 552. The rod body 61 is a conical structure 611. Flip teeth 62 are arranged in a ring on the rod body 61. The flip teeth 62 are L-shaped. The flip rod 6 is a spiral structure 621 in whole.

[0072] Specifically, the rod 61 is fixedly connected to the driven bevel gear 552 and rotates synchronously with the driven bevel gear 552. The conical structure 611 of the rod 61 guides the silica gel desiccant 3 and granular activated carbon 4 during rotation, causing the silica gel desiccant 3 and granular activated carbon 4 to move in the horizontal direction, enhancing the turning effect of the silica gel desiccant 3 and granular activated carbon 4. When the rod 61 rotates, it drives the turning teeth 62 to rotate synchronously. The turning teeth 62 disturb in the circumferential direction. At the same time, the spiral structure 621 formed by the inconsistent lengths of the turning teeth 62 ensures the uniformity of turning, avoids the occurrence of turning dead corners, and improves the overall uniformity of turning.

[0073] In this embodiment, the opening and closing assembly 7 includes a centrifugal spring 71, a centrifugal plate 72, a drive rack 73, a central rotating wheel 74, a drive wheel 75, and a drive rod 76. One end of the centrifugal spring 71 is fixedly installed with the mounting hole 541, and the other end of the centrifugal spring 71 is fixedly installed with the centrifugal plate 72. A drive rack 73 is provided on one side of the centrifugal plate 72. The drive rack 73 is slidably connected to the inner wall of the capacitor compensation cabinet 1. A strip-shaped through groove 731 is provided on the drive rack 73. A central rotating wheel 74 is provided above the drive rack 73. The central rotating wheel 74 is rotatably installed inside the capacitor compensation cabinet 1. A drive wheel 75 is provided above the central rotating wheel 74. A drive rod 76 is provided on one side of the drive wheel 75. The drive rod 76 is arranged perpendicularly to the drive rack 73. The lower end of the drive rod 76 is provided with teeth that mesh with the drive wheel 75. Opening and closing plates 8 are symmetrically installed on the upper end of the drive rod 76.

[0074] The hinge plate 8 is rotatably mounted to the ventilation opening 12;

[0075] Specifically, one end of the centrifugal spring 71 is fixedly installed in the mounting hole 541, and the other end of the centrifugal spring 71 is fixedly installed in the centrifugal plate 72. When the transmission rod 54 rotates, it generates centrifugal force, which is transmitted to the centrifugal plate 72 through the centrifugal spring 71, thereby driving the centrifugal plate 72 to slide along the outer circumference. A drive rack 73 is provided on one side of the centrifugal plate 72. The drive rack 73 is slidably connected to the inner wall of the capacitor compensation cabinet 1. A strip-shaped through groove 731 is opened on the drive rack 73. A central rotating wheel 74 is provided above the drive rack 73. The central rotating wheel 74 is rotatably installed in the capacitor compensation cabinet 1. A drive wheel 75 is provided above the central rotating wheel 74. The centrifugal plate 72 slides and pushes the drive rack 73 to slide horizontally. When the drive rack 73 slides, it meshes with the central rotating wheel 74, thereby driving the central rotating wheel 74 to rotate. 74 drives the drive wheel 75 to rotate; a drive rod 76 is provided on one side of the drive wheel 75; the drive rod 76 is arranged perpendicularly to the drive rack 73, and the lower end of the drive rod 76 is provided with gear teeth that mesh with the drive wheel 75. A hinge plate 8 is symmetrically installed on the upper end of the drive rod 76; the hinge plate 8 is rotatably installed with the vent 12. When the drive wheel 75 rotates, it meshes with the gear teeth at the lower end of the drive plate, thereby driving the drive plate to slide vertically downward. The width of the drive plate is consistent with the strip-shaped through groove 731. Therefore, when the drive plate slides vertically downward, the drive plate moves vertically downward through the strip-shaped through groove 731. When the drive plate moves downward, it causes the hinge plate 8 to deflect. The hinge plate 8 rotates and is misaligned with the vent 12, increasing the ventilation area of ​​the vent 12, ensuring the uniformity of exhaust and intake efficiency, and thus ensuring the stability of the internal temperature of the capacitor compensation cabinet 1.

[0076] In this embodiment, the drive rod 76 is provided with an elastic protrusion 761, and the elastic protrusion 761 is arranged alternately with the opening and closing plate 8;

[0077] Specifically, the silica gel desiccant 3 rotates under the action of the flipping rod 6. During the flipping process, the silica gel desiccant 3 comes into contact with the elastic protrusion 761, thereby enhancing the flipping efficiency of the silica gel desiccant 3 and increasing the contact area between the silica gel desiccant 3 and the outside air, thus ensuring the absorption efficiency of moisture in the air.

[0078] In this embodiment, the opening and closing plate 8 is provided with an arc surface 81, which is tangent to the exhaust port 134;

[0079] Specifically, the arc surface 81 on the card plate guides the outside air, allowing it to quickly enter the capacitor compensation cabinet 1 through the exhaust port 134, thereby ensuring ventilation and heat dissipation efficiency. At the same time, the arc surface 81 can block dust and moisture, reducing the amount of moisture and dust entering the capacitor compensation cabinet 1 and preventing moisture and dust from accumulating inside the capacitor compensation cabinet 1.

[0080] In the remote power distribution switching method and system of the present invention, the temperature sensor 11 monitors the internal temperature of the capacitor compensation cabinet 1 in real time. When the temperature sensor 11 detects an increase in internal temperature, it sends an electrical signal to the control console. The control console then sends a signal to control the exhaust fan 2 to increase its rotation speed. The exhaust fan 2 then drives the drive wheel 51 to rotate synchronously. When the drive wheel 51 rotates, it meshes with two transmission wheels 52, thereby driving the transmission wheels 52 to rotate synchronously. The transmission wheels 52 drive the driven wheels 53 to rotate synchronously. The driven wheels 53 drive the transmission rod 54 to rotate synchronously. The transmission rod 54 drives the drive bevel gear 551 to rotate synchronously. The drive bevel gear 551 and the two driven wheels... The bevel gear 552 meshes and rotates, driving the flipping rod 6 to rotate synchronously, turning the silica gel desiccant 3 and granular activated carbon 4. At the same time, the transmission rod 54 generates centrifugal force when it rotates, which in turn drives the centrifugal plate 72 to expand outward circumferentially through the centrifugal spring 71. When the centrifugal plate 72 slides, it pushes the drive rack 73 to slide along the outside of the cabinet. When the drive rack 73 slides, it drives the central rotating wheel 74 to mesh, and the central rotating wheel 74 drives the drive wheel 75 to rotate synchronously. The drive wheel 75 meshes with the teeth at the lower end of the drive rod 76, which in turn drives the drive rod 76 to slide vertically downward. The drive rod 76 causes the opening and closing plate 8 to deflect, opening the vent 12 and increasing the ventilation area of ​​the vent 12.

[0081] The foregoing has shown and described the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the invention. Various changes and modifications can be made to the invention without departing from its spirit and scope, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of protection of the present invention is defined by the appended claims and their equivalents.

Claims

1. A remote power distribution and switching system, characterized in that, include: Capacitor compensation cabinet (1), exhaust fan (2), silica gel desiccant (3), granular activated carbon (4), flipping assembly (5), flip bar (6), opening and closing assembly (7) and opening and closing plate (8); The capacitor compensation cabinet (1) is equipped with a temperature sensor (11). The capacitor compensation cabinet (1) has symmetrical ventilation openings (12) on both sides. The ventilation openings (12) are connected to a processing chamber (13) inside the ventilation openings (12). Silica gel desiccant (3) and granular activated carbon (4) are placed in the processing chamber (13). The exhaust fan (2) is located at the top of the capacitor compensation cabinet (1). A flipping assembly (5) is provided below the exhaust fan (2). A flipping rod (6) is provided inside the flipping assembly (5). When the exhaust fan (2) is working, the exhaust fan (2) drives the flipping rod (6) to rotate through the flipping assembly (5) to flip the silica gel desiccant (3) and granular activated carbon (4). An opening and closing assembly (7) is provided below the flipping assembly (5). An opening and closing plate (8) is provided on the opening and closing assembly (7). When the exhaust fan (2) is working, the flipping assembly (5) drives the opening and closing plate (8) to rotate through the opening and closing assembly (7) to achieve steady-state ventilation and heat dissipation.

2. The switching system according to claim 1, characterized in that: The processing chamber (13) is divided into a water suction chamber (131), a driving chamber (132), and a dust suction chamber (133); The water suction chamber (131), the driving chamber (132) and the dust suction chamber (133) are connected in sequence, and each of the water suction chamber (131), the driving chamber (132) and the dust suction chamber (133) is provided with an exhaust port (134); The absorbent cavity (131) is equipped with silica gel desiccant (3); The dust collection chamber (133) is equipped with granular activated carbon (4).

3. The switching system according to claim 2, characterized in that: The flipping assembly (5) includes a drive wheel (51), a transmission wheel (52), a driven wheel (53), a transmission rod (54), and a bevel gear set (55); The drive wheel (51) is fixedly connected to the exhaust fan (2), the drive wheel (51) is rotatably connected to the capacitor compensation cabinet (1), and transmission wheels (52) are symmetrically arranged on both sides of the drive wheel (51). Both of the drive wheels (52) mesh with the driven wheel (53); The driven wheel (53) is rotatably connected to the capacitor compensation cabinet (1), and both driven wheels (53) are fixedly connected to the transmission rod (54); The transmission rod (54) passes through the processing chamber (13) and is rotatably installed in the capacitor compensation cabinet (1). The lower end of the transmission rod (54) has a ring array of mounting holes (541). A bevel gear set (55) is installed on the area of ​​the transmission rod (54) located in the capacitor compensation cabinet (1). The bevel gear set (55) is located in the drive cavity (132). The bevel gear set (55) includes a drive bevel gear (551) and a driven bevel gear (552). The drive bevel gear (551) is fixedly connected to the transmission rod (54). Driven bevel gears (552) are symmetrically arranged on both sides of the drive bevel gear (551). The driven bevel gears (552) are rotatably connected to the inner wall of the drive cavity (132). The two driven bevel gears (552) are fixedly connected to the flip rod (6) respectively. The two flip bars (6) are located in the water suction chamber (131) and the dust suction chamber (133), respectively.

4. The switching system according to claim 3, characterized in that: The upper end of the transmission rod (54) is provided with a guide vane (542).

5. The switching system according to claim 3, characterized in that: The flip rod (6) is composed of a rod body (61) and flip teeth (62). The rod body (61) is fixedly connected to the driven bevel gear (552). The rod body (61) has a conical structure (611). Flip teeth (62) are arranged in a ring on the rod body (61). The flip teeth (62) have an L-shaped structure. The flip rod (6) as a whole has a spiral structure (621).

6. The switching system according to claim 4, characterized in that: The opening and closing assembly (7) includes a centrifugal spring (71), a centrifugal plate (72), a drive rack (73), a central rotating wheel (74), a drive wheel (75), and a drive rod (76); One end of the centrifugal spring (71) is fixedly installed in the mounting hole (541), and the other end of the centrifugal spring (71) is fixedly installed in the centrifugal plate (72); A drive rack (73) is provided on one side of the centrifugal plate (72); The drive rack (73) is slidably connected to the inner wall of the capacitor compensation cabinet (1). A strip-shaped through groove (731) is provided on the drive rack (73). A central rotating wheel (74) is provided above the drive rack (73). The intermediate wheel (74) is rotatably installed inside the capacitor compensation cabinet (1), and a drive wheel (75) is provided above the intermediate wheel (74); A drive rod (76) is provided on one side of the drive wheel (75); The drive rod (76) is arranged perpendicularly to the drive rack (73). The lower end of the drive rod (76) is provided with gear teeth that mesh with the drive wheel (75). The upper end of the drive rod (76) is symmetrically equipped with opening and closing plates (8). The opening and closing plate (8) is rotatably installed with the ventilation opening (12).

7. The switching system according to claim 6, characterized in that: The drive rod (76) is provided with an elastic protrusion (761), and the elastic protrusion (761) is arranged alternately with the opening and closing plate (8).

8. The switching system according to claim 6, characterized in that: The opening and closing plate (8) has an arc surface (81) which is tangent to the exhaust port (134).

9. A remote power distribution switching method, used by the system described in any one of claims 1-8, characterized in that: Includes the following steps: Step 1: Connect the capacitors in parallel to the capacitor compensation cabinet (1) via a switching switch and allow them to dissipate heat. Step 2: Switch the switching switch to the manual position and connect each group of capacitors in sequence; Step 3: Switch the switching switch to the manual position to disconnect each group of capacitors in sequence, and disconnect the isolating switch; Step 4: Set the switching switch to the automatic position, and the power compensation device will automatically switch the capacitors.

10. The cutting method according to claim 9, characterized in that: Step 1 includes the following steps: Step 1.1: Temperature sensor (11) controls the speed of exhaust fan (2) based on the internal temperature of capacitor compensation cabinet (1); Step 1.2: The exhaust fan (2) controls the flipping rod (6) via the rotating assembly to flip the silica gel desiccant (3) and granular activated carbon (4); Step 1.3: The rotating component drives the opening and closing plate (8) to rotate through the opening and closing component (7).

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