Off-grid micro-grid control platform system

Abstract

The utility model discloses an off-grid micro-grid control platform system, comprising an off-grid micro-grid control platform system, the off-grid micro-grid control platform system comprises a control cabinet, the bottoms of the two sides of the control cabinet are provided with ventilation holes, the front end of the control cabinet is provided with a cabinet door, the front end of the cabinet door is fixedly connected with a handle, and the handle is fixedly connected with the control cabinet. A control platform body is fixedly connected to the upper end of the control cabinet, a cooling mechanism is fixedly connected to the bottom of an inner cavity of the control cabinet, and a mounting mechanism is fixedly connected to the middle of the inner cavity of the control cabinet. According to the cooling device, efficient heat dissipation of the device can be achieved through the arranged cooling mechanism, the cooling mechanism comprises a first water storage tank, a connecting pipe, a first pump body, a second water storage tank, a supporting plate, a fan, a coiled pipe and a second pump body, and when the device runs, the first pump body pumps water in the first water storage tank into the second water storage tank through the connecting pipe; through the installation mechanism, the micro-grid controller can be conveniently installed and detached, and the heat dissipation effect is improved at the same time.

Description

Technical Field

[0001] This utility model relates to the field of microgrid control platform technology, specifically to an off-grid microgrid control platform system. Background Technology

[0002] Microgrids, also known as micro-networks, are small-scale power generation and distribution systems composed of distributed power sources, energy storage devices, energy conversion devices, loads, monitoring and protection devices, etc. The purpose of microgrids is to realize the flexible and efficient application of distributed power sources, solve the grid connection problem of a large number of diverse distributed power sources, and develop and extend microgrids. This can fully promote the large-scale access of distributed power sources and renewable energy, achieve highly reliable supply of multiple energy forms to loads, and is an effective way to realize active distribution networks, enabling the transition of traditional power grids to smart grids.

[0003] Patent CN216530574U discloses a smart microgrid dispatching and operation training platform, including an upper-level monitoring device, a smart microgrid energy access module, a smart microgrid energy line management module, a smart microgrid wind and solar energy access protection module, and a smart microgrid simulated load access module. The upper-level monitoring device includes a touchscreen, a personal computer, a cloud host, and a core control board. The smart microgrid energy access module includes a PLC programmable controller, a core control board, relays, fuses, current transformers, voltage transformers, surge protectors, a grid-connected synchronization detection device, plastic circuit breakers, and smart meters. The line management module includes low-voltage line protectors, voltage transformers, current transformers, lead-acid batteries, bidirectional energy storage converters, battery inspection units, contactors, relays, smart meters, and fast-acting fuses. The smart microgrid wind and solar energy access protection module includes programmable frequency converters, solar controllers, wind controllers, shunts, various contactors, photovoltaic simulators, simulated wind turbines, various relays, and smart meters. The smart microgrid simulated load access module includes DC lamp sources, AC lamp sources, adjustable resistors, single-phase reactors, single-phase capacitors, single-phase metering instruments, fast-acting fuses, DC power meters, fuses, relays, and contactors.

[0004] Currently, traditional off-grid microgrid control platform systems require installation before they can be controlled and operated. This necessitates the use of a platform, but most existing platforms are monolithic structures, making it difficult to install microgrid controllers conveniently. Furthermore, their poor heat dissipation makes them inconvenient to use. Utility Model Content

[0005] The purpose of this utility model is to provide an off-grid microgrid control platform system to solve the problems mentioned in the background art. The off-grid microgrid control platform system requires installation before the microgrid system can be controlled and operated, thus requiring the use of a platform. However, most existing platforms are monolithic structures, which makes it difficult to install the microgrid controller conveniently. At the same time, the heat dissipation effect is poor, making it inconvenient to use.

[0006] To achieve the above objectives, this utility model provides the following technical solution: an off-grid microgrid control platform system, comprising the following steps:

[0007] Step 1: Ensure all loads are disconnected and that energy storage devices and distributed power generation devices are powered off;

[0008] Step 2: Remotely start the energy storage device off-grid;

[0009] Step 3: Start the photovoltaic and wind power converters;

[0010] Step 4: Attach loads one by one in sequence, according to the available load capacity;

[0011] Step 5: Send a message to the backend indicating that the off-network startup was successful. If any step fails, send a message indicating that the off-network startup failed to the backend. In this case, the operation and maintenance personnel need to intervene.

[0012] Step Six: The operation and shutdown status of the microgrid and loads are transmitted to the microgrid control platform through the microgrid controller. The microgrid control platform can then transmit the status to the mobile phones of relevant personnel, enabling them to understand the load status in a timely manner.

[0013] In addition, this application also relates to an off-grid microgrid control device, including a control cabinet. Ventilation holes are provided at the bottom of both sides of the control cabinet. A cabinet door is provided at the front end of the control cabinet. A handle is fixedly connected to the front end of the cabinet door. A control platform body is fixedly connected to the top of the control cabinet. A cooling mechanism is fixedly connected to the bottom of the inner cavity of the control cabinet. An installation mechanism is fixedly connected to the middle of the inner cavity of the control cabinet. The bottom of both sides of the control cabinet is connected through to the outer wall of the ventilation hole. One side of the cabinet door is hinged to one side of the front end of the control cabinet.

[0014] Preferably, the installation mechanism includes a water storage tank, the lower end of which is fixedly connected to the bottom wall of the control cabinet. A connecting pipe is provided on one side of the water storage tank, a pump body is provided on one side of the connecting pipe, and the other side of the connecting pipe is connected to a water storage tank. A support plate is fixedly connected to the top of one side of the water storage tank, a fan is fixedly connected to the upper end of the support plate, a serpentine pipe is connected to the upper end of the water storage tank, and a pump body is fixedly connected to the other end of the serpentine pipe.

[0015] Preferably, one side of the water storage tank is connected to one side of the connecting pipe, and the other side of the connecting pipe is fixedly connected to one side of the pump body.

[0016] Preferably, the mounting mechanism includes a mounting plate, the outer side wall of which is fixedly connected to the inner side wall of the control cabinet. The inner wall of the mounting plate is provided with a mounting groove, and the inner wall of the mounting groove is provided with a sliding plate. A reinforcing plate is fixedly connected to the upper end of the sliding plate, and a clamping plate is fixedly connected to one side of the reinforcing plate. A screw hole is embedded in the front end of the sliding plate, and a washer is movably connected to the front end of the screw hole. A bolt is threaded into the inner wall of the screw hole. A limit groove is formed at the front end of the mounting plate, and sliding grooves are formed on both sides of the upper end of the mounting plate.

[0017] Preferably, the inner wall of the mounting plate is embedded and connected to the outer wall of the mounting groove, and the inner wall of the mounting groove is slidably connected to the outer wall of the slide plate.

[0018] Preferably, the mounting groove, the limiting groove, and the sliding groove are integrated into a single structure.

[0019] Compared with the prior art, the beneficial effects of this utility model are:

[0020] 1. The cooling mechanism enables the equipment to dissipate heat efficiently. The cooling mechanism includes a water tank, a connecting pipe, a pump body, a second water tank, a support plate, a fan, a serpentine pipe, and the second pump body. When the equipment is running, the first pump body pumps water from the first water tank to the second water tank through the connecting pipe. At this time, the fan above the support plate starts working, generating airflow. Simultaneously, the second pump body starts, causing the water in the second water tank to circulate through the serpentine pipe, thereby carrying away the heat in the control cabinet and achieving a cooling effect. At the same time, the other end of the serpentine pipe pumps the water back to the first water tank through the second pump body, forming a complete circulation effect. This design not only improves the heat dissipation efficiency but also ensures the stable operation of the equipment.

[0021] 2. The installation mechanism facilitates the installation and removal of the microgrid controller while improving heat dissipation. The mechanism includes a mounting plate and a series of supporting components. During installation, the sliding plate moves within the mounting slot, adjusting the distance between the reinforcing plate and the clamping plate according to the microgrid controller's dimensions. Bolts and washers are then used to secure the clamping plate, thus clamping and fixing the microgrid controller. This design not only facilitates installation and removal but also enhances installation flexibility. Furthermore, the limiting grooves and sliding grooves on the mounting plate ensure the stability and accuracy of the installation process. In terms of heat dissipation, the installation mechanism works in conjunction with a cooling mechanism to efficiently dissipate heat from the control cabinet, ensuring the normal operation of the equipment. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the modules of this utility model;

[0023] Figure 2 This is a three-dimensional structural diagram of the present invention;

[0024] Figure 3 This is a schematic diagram of the cooling mechanism of this utility model;

[0025] Figure 4 This is a schematic diagram of the installation mechanism of this utility model;

[0026] Figure 5 This is a side view of the three-dimensional structure of this utility model.

[0027] In the diagram: 1. Control cabinet; 2. Ventilation vent; 3. Cabinet door; 4. Handle; 5. Control platform body; 6. Cooling mechanism; 7. Installation mechanism; 61. Water tank one; 62. Connecting pipe; 63. Pump body one; 64. Water tank two; 65. Support plate; 66. Fan; 67. Serpentine pipe; 68. Pump body two; 71. Mounting plate; 72. Mounting groove; 73. Slide plate; 74. Reinforcing plate; 75. Clamping plate; 76. Screw hole; 77. Washer; 78. Bolt; 79. Limiting groove; 710. Slide groove. Detailed Implementation

[0028] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0029] Please see Figure 1 , Figure 2 and Figure 5 This utility model provides a technical solution: an off-grid microgrid control platform system, comprising the following steps:

[0030] Step 1: Ensure all loads are disconnected and that energy storage devices and distributed power generation devices are powered off;

[0031] Step 2: Remotely start the energy storage device off-grid;

[0032] Step 3: Start the photovoltaic and wind power converters;

[0033] Step 4: Attach loads one by one in sequence, according to the available load capacity;

[0034] Step 5: Send a message to the backend indicating that the off-network startup was successful. If any step fails, send a message indicating that the off-network startup failed to the backend. In this case, the operation and maintenance personnel need to intervene.

[0035] Step Six: The operation and shutdown status of the microgrid and loads are transmitted to the microgrid control platform through the microgrid controller. The microgrid control platform can then transmit the status to the mobile phones of relevant personnel, enabling them to understand the load status in a timely manner.

[0036] In addition, this application also relates to an off-grid microgrid control device, including a control cabinet 1, ventilation holes 2 are provided on both sides of the bottom of the control cabinet 1, a cabinet door 3 is provided at the front end of the control cabinet 1, a handle 4 is fixedly connected to the front end of the cabinet door 3, a control platform body 5 is fixedly connected to the upper end of the control cabinet 1, a cooling mechanism 6 is fixedly connected to the bottom of the inner cavity of the control cabinet 1, and an installation mechanism 7 is fixedly connected to the middle of the inner cavity of the control cabinet 1.

[0037] When pump body 63 is working, coolant is drawn from water tank 61 through connecting pipe 62 and delivered to water tank 64. At this time, the coolant flows through serpentine pipe 67 over key heat-generating components in control cabinet 1, cooling them. The coolant then flows back to water tank 61 through serpentine pipe 67, forming a coolant circulation system for continuous cooling. Simultaneously, fan 66 generates airflow, accelerating airflow within control cabinet 1 through ventilation holes 2, further improving heat dissipation efficiency. When maintenance or component replacement is required, pump body 63 and fan 66 can be shut off, disconnecting coolant circulation and airflow to ensure operational safety. Bolt 78 is threaded to the inner wall of bolt hole 76, and its front end penetrates the inner wall of limiting groove 79 and extends to the outside. Simultaneously, it slides using sliding plate 73 within mounting groove 72 via mounting mechanism 7. After sliding the slide plate 73 to the appropriate position, it is fixed with bolts 78. At this time, the microgrid controller is clamped and fixed by the clamping plate 75, achieving a quick installation and fixing effect. In use, first place the microgrid controller on the mounting plate 71, then push the slide plate 73 along the limiting groove 79 in the mounting groove 72 until one side of the clamping plate 75 is in contact with the outer wall of the microgrid controller. Then rotate the bolt 78 to move the bolt 78 inward in the screw hole 76, thereby pushing the washer 77 to contact with the front end of the mounting plate 71, fixing the slide plate 73 in the mounting groove 72. At this time, the reinforcing plate 74 supports the clamping plate 75 to increase the stability of the clamping plate 75. Then connect the microgrid controller's wiring to the external wiring. Then install the clamping plate 75 on the upper end of the mounting plate 71 through the sliding groove 710 to increase the practicality of the mounting plate 71.

[0038] Please see Figure 3In order to quickly cool down the temperature inside the control cabinet 1, the bottom sides of the control cabinet 1 are connected to the outer wall of the ventilation hole 2. One side of the cabinet door 3 is hinged to the front side of the control cabinet 1. The mounting mechanism 7 includes a water storage tank 61. The lower end of the water storage tank 61 is fixed to the bottom wall of the control cabinet 1. A connecting pipe 62 is provided on one side of the water storage tank 61. A pump body 63 is provided on one side of the connecting pipe 62. The other side of the connecting pipe 62 is connected to a water storage tank 64. A support plate 65 is fixed to the top of one side of the water storage tank 64. A fan 66 is fixed to the upper end of the support plate 65. A serpentine pipe 67 is connected to the upper end of the water storage tank 64. A pump body 68 is fixed to the other end of the serpentine pipe 67. One side of the water storage tank 61 is connected to one side of the connecting pipe 62. The other side of the connecting pipe 62 is fixed to one side of the pump body 63.

[0039] In the use of the mounting mechanism 7, the sliding groove 710 on the mounting plate 71 plays a crucial role in further improving the convenience and stability of installation. The sliding groove 710 not only provides a track for the sliding plate 73 but also ensures the stability and accuracy of the sliding plate 73 during installation. Guided by the sliding groove 710, the sliding plate 73 can smoothly slide within the mounting groove 72, thereby adjusting the distance between the two clamping plates 75 according to the actual size of the microgrid controller. This design not only improves the flexibility of installation but also ensures the stability of the microgrid controller after installation, avoiding equipment damage caused by improper installation. In the event of a malfunction or damage, and to further enhance the heat dissipation effect, the cooling mechanism 6 and the mounting mechanism 7 work together seamlessly. While the mounting mechanism 7 clamps and fixes the microgrid controller, the fan 66 in the cooling mechanism 6 starts working, generating airflow. Then, the control pump 1 63 and pump 2 68 are started, causing the water in the water tank 2 64 to circulate through the serpentine tube 67. During this process, the serpentine tube 67 not only removes heat from the control cabinet 1, but also provides additional heat dissipation for the area near the mounting mechanism 7, thereby ensuring the stability and reliability of the microgrid controller during long-term operation.

[0040] Please see Figure 4To quickly fix the microgrid controller onto the mounting plate 71, the mounting mechanism 7 includes a mounting plate 71. The outer wall of the mounting plate 71 is fixedly connected to the inner wall of the control cabinet 1. The inner wall of the mounting plate 71 is provided with a mounting groove 72. The inner wall of the mounting groove 72 is provided with a sliding plate 73. The upper end of the sliding plate 73 is fixedly connected with a reinforcing plate 74. A clamping plate 75 is fixedly connected to one side of the reinforcing plate 74. The front end of the sliding plate 73 is embedded with a screw hole 76. The front end of the screw hole 76 is movably connected with a washer 77. The inner wall of the screw hole 76 is threaded with a bolt 78. The front end of the mounting plate 71 has a limit groove 79. The upper end of the mounting plate 71 has sliding grooves 710 on both sides. The inner wall of the mounting plate 71 is embedded and connected to the outer wall of the mounting groove 72. The inner wall of the mounting groove 72 is slidably connected to the outer wall of the sliding plate 73. The mounting groove 72, the limit groove 79 and the sliding groove 710 are integrated into one structure.

[0041] After the microgrid controller has been running for a long time, if the temperature inside the control cabinet 1 exceeds the preset threshold, the cooling mechanism 6 will be automatically activated to dissipate heat. After the cooling mechanism 6 is activated, pump 63 pumps water from water tank 61 to water tank 64. At the same time, fan 66 starts working to generate airflow. The configuration of pump 68 causes the water in water tank 64 to circulate through the serpentine tube 67, absorbing and carrying away the heat inside the control cabinet 1. Subsequently, pump 68 pumps the water in the serpentine tube 67 back to water tank 61, forming a closed-loop heat dissipation system. This effectively reduces the temperature inside the control cabinet 1, ensuring the stable operation of the microgrid controller. When maintenance or replacement of the microgrid controller is required, the operator can open the cabinet door 3 and quickly adjust the distance between the two clamps 75 by adjusting the position of the slide plate 73 on the mounting mechanism 7 in the mounting slot 72 to accommodate microgrid controllers of different sizes. Subsequently, the clamps 75 on the slide plate 73 are fixed with bolts 78 and washers 77, realizing convenient installation or removal of the microgrid controller. This process does not require complicated tools and greatly improves maintenance efficiency.

[0042] To ensure the safe and stable operation of the system, the control platform body 5 also has a fault self-diagnosis function. When any abnormal state is detected, such as excessive temperature, equipment failure or signal interruption, the control platform body 5 will immediately send an alarm message to the background, prompting the operation and maintenance personnel to intervene and handle it in a timely manner, effectively preventing potential safety hazards.

[0043] In addition, step two has described in detail the off-grid startup process of the remote-controlled energy storage device. Next, after the remote-controlled energy storage device is successfully started, the system automatically starts the photovoltaic and wind power converters. The photovoltaic converter is responsible for converting the DC power generated by the photovoltaic panels into AC power for use by the microgrid, while the wind power converter is responsible for converting and regulating the power generated by the wind turbine to ensure power quality and stability.

[0044] After the photovoltaic and wind power converters are started and running stably, the system begins to connect loads one by one. The connection of loads must be carried out according to the preset load capacity and priority to ensure the stable operation of the microgrid and the reliability of power supply. During the connection of loads, the system will monitor the operating status of the loads in real time to ensure the normal operation of the loads.

[0045] Once all loads are successfully connected and operating stably, the system sends a successful off-grid startup message to the backend. This message includes key data such as the microgrid's operating status, load connection status, and energy storage device power. If a fault or abnormality occurs during any control step, the system will immediately send an off-grid startup failure message to the backend, indicating the specific fault location and cause. At this time, maintenance personnel need to intervene and operate accordingly based on the prompts to troubleshoot the fault and restore the microgrid's normal operation. During microgrid operation, the system monitors the operation and shutdown status of the microgrid and loads in real time and transmits this information to the microgrid control platform via the microgrid controller. The microgrid control platform can transmit this information to the mobile phones of relevant personnel in real time, enabling them to understand the load status and microgrid operation in a timely manner. In this way, relevant personnel can grasp the microgrid's operating status anytime and anywhere, and make timely adjustments and decisions.

[0046] Working principle: First, when pump body 63 is working, coolant in water storage tank 61 is drawn in through connecting pipe 62 and delivered to water storage tank 64. At this time, the coolant flows through serpentine pipe 67 through the key heat-generating components in control cabinet 1 to cool them down. Then, the coolant flows back to water storage tank 61 through serpentine pipe 67 to form a coolant circulation, achieving a continuous cooling effect. At the same time, fan 66 works to generate airflow, which accelerates the airflow in control cabinet 1 through ventilation hole 2, further improving heat dissipation efficiency.

[0047] When maintenance or replacement of parts is required, pump body 63 and fan 66 can be turned off to disconnect coolant circulation and airflow, ensuring operational safety. The outer wall of bolt 78 is threaded to the inner wall of screw hole 76. The front end of bolt 78 penetrates the inner wall of limiting groove 79 and extends to the outside. At the same time, through the set installation mechanism 7, the sliding plate 73 in the installation groove 72 is slid. After sliding the sliding plate 73 to the appropriate position, the bolt 78 is used to fix the sliding plate 73. At this time, the microgrid controller is clamped and fixed by clamp plate 75, achieving the effect of quick installation and fixing.

[0048] In use, the microgrid controller is first placed on the mounting plate 71. Then, the sliding plate 73 is pushed along the limiting groove 79 and slids within the mounting groove 72 until one side of the clamping plate 75 is in contact with the outer wall of the microgrid controller. At this point, the bolt 78 is rotated, causing it to move inward within the screw hole 76, thereby pushing the washer 77 to contact the front end of the mounting plate 71 and fixing the sliding plate 73 within the mounting groove 72. The reinforcing plate 74 then supports the clamping plate 75, increasing its stability. Subsequently, the microgrid controller's wiring is connected to external wiring. Then, the clamping plate 75 is installed on the upper end of the mounting plate 71 via the sliding groove 710, increasing the practicality of the mounting plate 71. During the use of the mounting mechanism 7, the sliding groove 710 on the mounting plate 71 plays a crucial role in further improving the convenience and stability of installation.

[0049] The slide groove 710 not only provides a sliding track for the slide plate 73, but also ensures the stability and accuracy of the slide plate 73 during installation. Guided by the slide groove 710, the slide plate 73 can slide smoothly in the mounting groove 72, thereby adjusting the distance between the two clamping plates 75 according to the actual size of the microgrid controller. This setting not only improves the flexibility of installation, but also ensures the stability of the microgrid controller after installation, avoiding equipment failure or damage caused by improper installation.

[0050] In addition, to further enhance the heat dissipation effect, the cooling mechanism 6 and the mounting mechanism 7 work together well. While the mounting mechanism 7 clamps and fixes the microgrid controller, the fan 66 in the cooling mechanism 6 starts to work and generate airflow. Then, the pump body 1 63 and pump body 2 68 are started, so that the water in the water tank 2 64 circulates through the serpentine tube 67. During this process, the serpentine tube 67 not only removes the heat from the control cabinet 1, but also provides additional heat dissipation for the area near the mounting mechanism 7, thereby ensuring the stability and reliability of the microgrid controller during long-term operation.

[0051] Then, after the microgrid controller has been running for a long time, if the temperature inside the control cabinet 1 is detected to exceed the preset threshold, the cooling mechanism 6 will be automatically activated to dissipate heat. After the cooling mechanism 6 is activated, the pump body 63 pumps the water in the storage tank 61 to the storage tank 64. At the same time, the fan 66 starts to work and generates airflow. The setting of the pump body 68 causes the water in the storage tank 64 to circulate through the serpentine tube 67, absorbing and carrying away the heat inside the control cabinet 1.

[0052] Subsequently, pump body 2 68 pumps the water in the serpentine pipe 67 back to water storage tank 1 61, forming a closed-loop heat dissipation effect, effectively reducing the temperature inside control cabinet 1, and ensuring the stable operation of the microgrid controller. When maintenance or replacement of the microgrid controller is required, the operator can open cabinet door 3 and quickly adjust the distance between the two clamps 75 by adjusting the position of the slide plate 73 on the mounting mechanism 7 in the mounting slot 72 to accommodate microgrid controllers of different sizes. Then, the clamps 75 on the slide plate 73 are fixed with bolts 78 and washers 77, realizing convenient installation or disassembly of the microgrid controller. This process does not require complicated tools and greatly improves maintenance efficiency.

[0053] To ensure the safe and stable operation of the system, the control platform body 5 also has a fault self-diagnosis function. When any abnormal state is detected, such as excessive temperature, equipment failure or signal interruption, the control platform body 5 will immediately send an alarm message to the background, prompting the operation and maintenance personnel to intervene and handle it in a timely manner, effectively preventing potential safety hazards.

[0054] In addition, step two has described in detail the off-grid startup process of the remote-controlled energy storage device. Next, after the remote-controlled energy storage device is successfully started, the system automatically starts the photovoltaic and wind power converters. The photovoltaic converter is responsible for converting the DC power generated by the photovoltaic panels into AC power for the microgrid. The wind power converter is responsible for converting and regulating the power generated by the wind turbine to ensure power quality and stability. After the photovoltaic and wind power converters are started and running stably, the system begins to connect loads one by one. The connection of loads must be based on the preset load capacity and priority to ensure the stable operation of the microgrid and the reliability of power supply. During the connection of loads, the system will monitor the operating status of the loads in real time to ensure the normal operation of the loads.

[0055] Once all loads are successfully connected and operating stably, the system sends a successful off-grid startup message to the backend. This message includes key data such as the microgrid's operating status, load connection status, and energy storage device power. If a fault or abnormality occurs during any control step, the system will immediately send an off-grid startup failure message to the backend, indicating the specific fault location and cause. At this time, maintenance personnel need to intervene and operate accordingly based on the prompts to eliminate the fault and restore the microgrid's normal operation. During microgrid operation, the system monitors the operation and shutdown status of the microgrid and loads in real time and transmits this information to the microgrid control platform via the microgrid controller. The microgrid control platform can transmit this information to the mobile phones of relevant personnel in real time, enabling them to understand the load status and microgrid operation in a timely manner. In this way, relevant personnel can grasp the microgrid's operating status anytime and anywhere, and make timely adjustments and decisions. The above is the entire working process of the device. Any content not described in detail in this specification belongs to the prior art known to those skilled in the art.

[0056] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An off-grid microgrid control platform system, characterized in that: The control cabinet (1) includes ventilation holes (2) at the bottom of both sides, a cabinet door (3) at the front end of the control cabinet (1), a handle (4) fixed to the front end of the cabinet door (3), a control platform body (5) fixed to the top of the control cabinet (1), a cooling mechanism (6) fixed to the bottom of the inner cavity of the control cabinet (1), an installation mechanism (7) fixed to the middle of the inner cavity of the control cabinet (1), the bottom of both sides of the control cabinet (1) being connected through to the outer wall of the ventilation holes (2), and one side of the cabinet door (3) being hinged to one side of the front end of the control cabinet (1).

2. The off-grid microgrid control platform system according to claim 1, characterized in that: The installation mechanism (7) includes a water storage tank (61), the lower end of which is fixedly connected to the bottom wall of the control cabinet (1). A connecting pipe (62) is provided on one side of the water storage tank (61), a pump body (63) is provided on one side of the connecting pipe (62), and a water storage tank (64) is connected to the other side of the connecting pipe (62). A support plate (65) is fixedly connected to the top of one side of the water storage tank (64), a fan (66) is fixedly connected to the upper end of the support plate (65), a serpentine pipe (67) is connected to the upper end of the water storage tank (64), and a pump body (68) is fixedly connected to the other end of the serpentine pipe (67).

3. The off-grid microgrid control platform system according to claim 2, characterized in that: One side of the water storage tank (61) is connected to one side of the connecting pipe (62), and the other side of the connecting pipe (62) is fixedly connected to one side of the pump body (63).

4. The off-grid microgrid control platform system according to claim 1, characterized in that: The installation mechanism (7) includes an installation plate (71), the outer side wall of the installation plate (71) is fixedly connected to the inner side wall of the control cabinet (1), the inner wall of the installation plate (71) is provided with an installation groove (72), the inner wall of the installation groove (72) is provided with a sliding plate (73), the upper end of the sliding plate (73) is fixedly connected with a reinforcing plate (74), one side of the reinforcing plate (74) is fixedly connected with a clamping plate (75), the front end of the sliding plate (73) is embedded with a screw hole (76), the front end of the screw hole (76) is movably connected with a washer (77), the inner wall of the screw hole (76) is threaded with a bolt (78), the front end of the installation plate (71) is provided with a limit groove (79), and the upper end of the installation plate (71) is provided with sliding grooves (710) on both sides.

5. The off-grid microgrid control platform system according to claim 4, characterized in that: The inner wall of the mounting plate (71) is embedded and connected to the outer wall of the mounting groove (72), and the inner wall of the mounting groove (72) is slidably connected to the outer wall of the sliding plate (73).

6. The off-grid microgrid control platform system according to claim 4, characterized in that: The mounting groove (72), the limiting groove (79), and the sliding groove (710) are integrated into one structure.

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