Civil air defense mobile power station and transformation and peacetime and urgent war conversion method

Abstract

The invention belongs to the technical field of civil air defense engineering power stations, and particularly relates to a civil air defense mobile power station and a transformation and peacetime and urgent war conversion method. The V2X charging and discharging device and the diesel generator are electrically connected with a double-throw switch at the input end of the wartime power supply main distribution box through a power line along the electrical bridge, and the output end of the wartime power supply main distribution box is electrically connected with a plurality of protection unit distribution boxes and a mobile power station distribution box through a circuit breaker; power supply switching between the V2X charging and discharging device and the diesel generator is realized through switching of the double-throw switch. The method can be applied to new construction and existing reconstruction projects of the civil air defense mobile power station, power supply modes are simple and convenient to switch during wartime, the generator room is fully utilized at ordinary times, and after-wartime recovery is convenient.

Description

Technical Field

[0001] The present invention belongs to the technical field of civil air defense engineering power stations, and specifically relates to a civil air defense mobile power station, and a method for its transformation and conversion from peacetime to emergency to wartime. Background Art

[0002] Civil air defense projects are important facilities for preventing sudden enemy attacks, effectively hiding personnel and materials, and preserving war potential; they are engineering guarantees for persisting in urban combat and supporting the anti-aggression war for a long time until victory. Mobile power stations are a common type of civil air defense power station, which use diesel generators as a power source and are widely used in civil air defense project design. According to current specifications, the generator sets of mobile power stations are installed during the transition to war, and the generator sets do not need to be installed in place at ordinary times, especially in county-level cities, where a large number of civil air defense projects currently only have vacant mobile power stations.

[0003] Oil is known as the "blood of industry" and is an important strategic resource. In 2021, my country produced 190 million tons of oil and imported 510 million tons of oil. The daily oil consumption is as high as 14 million barrels, and the country is highly dependent on oil imports. Assuming that the timeliness of diesel transportation is limited or planned during wartime, the civil air defense mobile power station will not be able to replenish fuel in time, or even no oil is available, which seriously affects the availability of civil air defense projects. In order to reduce the dependence of civil air defense mobile power stations on diesel resources, improve the feasibility of civil air defense project peacetime-wartime conversion, and ensure the effective use of the urban civil air defense system, it is necessary to connect new energy to civil air defense projects. In view of the fact that most civil air defense projects are usually used as parking garages and the country is vigorously developing electric vehicles, electric vehicles can be used as a source of electricity and as an emergency power supply for civil air defense projects. In times of emergency and war, a variety of conversion implementation paths are provided for civil air defense mobile power stations, and the emergency power supply of civil air defense mobile power stations can be quickly converted from peacetime to wartime.

[0004] Power supply is the top priority for the operation of civil air defense projects. Reliable power supply ensures the normal operation of civil air defense equipment during wartime and directly affects the effective performance of civil air defense projects. Traditional civil air defense mobile power stations use diesel generator sets as emergency power sources, which have the disadvantages of difficult procurement, transportation, installation, and commissioning of diesel generators during peacetime-wartime conversion, idle generator rooms during peacetime and unable to play peacetime economic benefits, and a single emergency power source, which is not conducive to the rapid provision of power by civil air defense mobile power stations during peacetime, emergency, and wartime. In order to solve the current shortcomings and deficiencies, through the means of partial transformation, new ways, new methods, and new guarantees are provided for the power supply of civil air defense projects, and a method for rapid conversion of emergency power sources of existing civil air defense mobile power stations during peacetime, emergency, and wartime is invented. Summary of the invention

[0005] Purpose of the invention: In order to solve the shortcomings and deficiencies of the existing civil air defense mobile power stations and their peacetime-emergency-wartime conversion methods that are not suitable for rapid conversion, the difficulties in purchasing, transporting, installing and debugging diesel generators, the idle generator rooms in peacetime and unable to play the economic benefits in peacetime, and the single emergency power supply, the civil air defense mobile power station can realize the rapid conversion of power supply from peacetime to emergency and from wartime to emergency between diesel generators and electric vehicles in wartime, and the full development and utilization of generator rooms in peacetime, providing new ways, new methods and new guarantees for power supply for civil air defense projects. The present invention provides a civil air defense mobile power station, a renovation method and a peacetime-emergency-wartime conversion method, which can effectively solve the above-mentioned shortcomings and can be applied to the renovation projects of existing civil air defense mobile power stations. The wartime power supply mode is easy to switch, the generator room is fully utilized in peacetime, and the post-war recovery is convenient.

[0006] Technical solution: The technical solution adopted by the present invention to solve its technical problem is: a civil air defense mobile power station, which adopts the existing construction technology, and transforms the existing civil air defense mobile power station into a small structure through the construction method of transformation and reinforcement on the basis of the existing civil air defense mobile power station, that is, a civil air defense mobile power station with emergency power conversion capability. The design includes a generator room; an air inlet diffusion chamber; an exhaust diffusion chamber; a smoke exhaust diffusion chamber; an exhaust shaft; an anti-poison passage; and an oil storage room; the generator room can accommodate electric vehicles or diesel generators, and the generator room is arranged with a V2X charging and discharging device and a wartime power distribution box, and an electric slide rail type blocking component is installed at the junction of the generator room and the civil air defense project shelter area; The wartime power supply main distribution box is provided with an incoming line switch and a plurality of circuit breakers; the V2X charging and discharging device and the diesel generator are electrically connected to the double-throw switch at the input end of the wartime power supply main distribution box through a power line; the output end of the wartime power supply main distribution box is electrically connected to a plurality of protection unit distribution boxes and a mobile power station distribution box through the circuit breaker; the power supply switching between the V2X charging and discharging device and the diesel generator is realized by switching the double-throw switch; when the V2X charging and discharging device is electrically connected to the wartime power supply main distribution box through the power line, the diesel generator is disconnected from the wartime power supply main distribution box; when the diesel generator is electrically connected to the wartime power supply main distribution box through the power line, the V2X charging and discharging device is disconnected from the wartime power supply main distribution box.

[0007] To further improve the above technical solution, a number of electric vehicle charging parking spaces are provided in the generator room for accommodating electric vehicles or diesel generators; the V2X charging and discharging device is installed on the wall of the generator room according to the arrangement of the electric vehicle charging parking spaces; the V2X charging and discharging device has off-grid discharge function and multi-power grid-connected output function, and its rated power matches the emergency power load requirements of the project.

[0008] Furthermore, explosion-proof wave valves are arranged on the walls of the exhaust diffusion chamber, the smoke exhaust diffusion chamber and the air inlet diffusion chamber; the generator room is provided with a power station handling port, and the power station handling port is provided with a protective closed door; a closed door is arranged at the junction of the anti-gas passage and the generator room; a protective closed door is arranged at the junction of the anti-gas passage and the outside of the civil air defense project.

[0009] Furthermore, the electric slide rail type blocking component is usually in an open state, and the protective sealed door 12 of the power station handling port 14 is usually in a closed state, serving as an emergency handling port for the diesel generator; the sealed doors and protective sealed doors on both sides of the anti-gas passage are usually in a closed state.

[0010] The modification method of the above-mentioned civil air defense mobile power station comprises the following steps: S101. Remove the partition wall between the generator room and the civil air defense shelter area; S102, installing an electric slide rail type blocking component on the partition wall between the generator room and the civil air defense project shelter area; S103, arranging normal parking spaces in the generator room; S104. Install a V2X charging and discharging device on the civil air defense wall near the normal parking space; S105, connecting the V2X charging and discharging device and the wartime power distribution box through a power line; S106, connecting the electric slide rail type blocking component and the mobile power station distribution box via a power line; S107, turning on the power of the V2X charging and discharging device and the electric slide rail type blocking component.

[0011] The method for converting the power supply mode of an electric vehicle into a peacetime or wartime mode by using the above-mentioned civil air defense mobile power station comprises the following steps: S201. Select an appropriate model of electric vehicle according to the power required for the civil air defense project and the size and configuration of the parking space of the mobile power station generator room; S202, opening the electric slide rail type blocking component; S203, driving the electric vehicle through the civil air defense shelter area and the electric slide rail blocking component into the generator room, and parking it at the designated parking location; S204. Check the connection between the V2X charging and discharging device and the wartime power supply main distribution box; S205, connecting the V2X charging and discharging device to the DC charging and discharging port of the electric vehicle; S206, connecting the power output by the V2X charging and discharging device to the power input terminal of the wartime power distribution box; S207. Close the electric sliding rail blocking components and fireproof roller shutters; S208, starting the external discharge mode of the electric vehicle, so that the electric vehicle supplies power to the civil air defense project through the V2X charging and discharging device; S209, when the power supply of the electric vehicle is about to be exhausted, the double-throw switch of the charging pile switching control cabinet is switched to stop power supply, the sliding rail blocking component and the fireproof roller shutter are opened, the electric vehicle is driven out of the generator room, and an electric vehicle with sufficient power supply is replaced and driven into the generator room; S210, repeating steps S205, S207, S208, and S209, can realize the continuous power supply of the electric vehicle power supply mode of the dual-mode mobile power station for civil air defense in wartime.

[0012] The method for converting the diesel generator power supply mode between peacetime and wartime by using the anti-movable power station comprises the following steps: S301. Select a suitable diesel generator according to the power required by the civil air defense project and the size and configuration of the mobile power station; S302, clear the vehicles in the generator room; S303, opening the protective sealed door of the power station's handling port; S304, transport the diesel generator to the generator room and check the appearance of the diesel generator for integrity; S305, disconnecting the power line connection between the V2X charging and discharging device and the wartime power supply main distribution box; S306. Connect the diesel generator to relevant ventilation pipelines and check the reliability of air intake and smoke exhaust of the diesel generator; S307, connect the diesel generator to the power input terminal of the wartime power distribution box through the power line along the electrical bridge; S308, closing the electric slide rail type blocking component; S309. Check the connection between the diesel generator and the electrical system of the civil air defense project; S310, start the diesel generator.

[0013] Beneficial effects: Compared with the prior art, the advantages of the present invention are: (1) It realizes dual-mode power supply of diesel generator and new energy power supply for mobile power station of civil air defense project. The present invention adopts V2X charging and discharging facilities and distribution box, supports two power supply modes of diesel generator power supply and new energy power supply, and provides two matching peacetime-wartime conversion methods, which can switch the power supply path and source of civil air defense project at will in the pre-wartime conversion stage, effectively avoiding the difficulties in purchasing, transporting and installing diesel generators, and effectively improving the redundancy of civil air defense project power supply in wartime.

[0014] (2) The generator room of the mobile power station of the civil air defense project is converted from peacetime to emergency and wartime. The present invention adopts a sliding rail blocking component and a fireproof roller shutter, so that the generator room of the mobile power station of the civil air defense project can be used as a motor vehicle parking space, storage room, tool room, etc. in peacetime; and in emergency and wartime, it can be converted into a generator room in diesel generator mode or new energy battery mode through the peacetime, emergency and wartime conversion method provided by the present invention, which effectively guarantees the emergency and wartime power supply of the civil air defense project and ensures the protection efficiency and emergency response capability of the civil air defense project.

[0015] (3) It utilizes the idle area of ​​civil air defense projects in peacetime and improves the economic benefits of civil air defense projects in peacetime. The civil air defense mobile power station and its peacetime-wartime conversion method provided by the present invention endow the mobile power station generator room with peacetime use functions, effectively improving the peacetime utilization level of civil air defense projects, avoiding the waste of precious urban underground space, and improving economic and social benefits. It is a further fulfillment and implementation of the functional mission of civil air defense "air defense in wartime, service in peacetime, and emergency support".

[0016] (4) It has strong adaptability and comprehensive replicability. The present invention can be applied not only to the design, construction and peacetime-wartime conversion of new civil air defense projects, but also to the transformation of existing civil air defense projects. It can be promoted and used in most civil air defense projects and has high economic and social benefits.

[0017] (5) Reduced dependence on generators and diesel resources. Diesel generators and diesel are important war preparedness materials in wartime. During the transition phase before war, a large number of air-raid shelters need to be equipped with diesel generators, which will inevitably lead to a shortage of related materials and personnel. The present invention can realize the dual-mode fusion power supply of diesel generators and new energy batteries, effectively reducing the dependence of civil air defense projects on generators and diesel resources, and facilitating the smooth transition of civil air defense projects. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the current status of the existing civil air defense mobile power station.

[0019] Figure 2 This is a schematic diagram of the existing civil air defense mobile power station after transformation.

[0020] Figure 3 This is the normal working condition plan scene one (electric vehicle charging).

[0021] Figure 4 This is the second scene of the normal working condition plan (parking bicycles).

[0022] Figure 5 This is the first scene of the rapid conversion plan from peace to war (electric vehicle power supply during wartime).

[0023] Figure 6 This is the second scene of the floor plan for rapid conversion from peacetime to emergency and from wartime (powered by diesel generators during wartime).

[0024] Figure 7 This is a schematic diagram of the wartime power distribution box. DETAILED DESCRIPTION

[0025] The technical solution of the present invention is described in detail below with reference to the accompanying drawings, but the protection scope of the present invention is not limited to the embodiments.

[0026] Example 1: Reference Figure 1 to Figure 7 A mobile air defense power station adopts the existing construction technology. On the basis of the existing mobile air defense power station, the existing mobile air defense power station is transformed into a small structure through the construction method of transformation and reinforcement, that is, a mobile air defense power station with emergency power conversion capability. The design includes a generator room 1, an air inlet diffusion chamber 2, an exhaust diffusion chamber 3, a smoke exhaust diffusion chamber 4, an exhaust shaft 5, an anti-poison passage 6, an oil storage room 7, a diesel generator 8, a V2X charging and discharging device 9, an electric slide rail type blocking component 10, an explosion-proof valve 11, and a protective closed door 12. Enclosed door 13. Power station handling port 14. Power supply line 15. Enclosed casing 16. Electrical bridge 17. Wartime power supply main distribution box 18. Civil air defense wall 19. Electric car 20. Bicycle 21. Charging cable 22. Charging gun 23. Mobile power station distribution box 24. The structure is connected to the outside of the civil air defense project through an anti-gas passage and the power station handling port, and is connected to the inside of the civil air defense project through an electric sliding rail blocking component. The structure takes in air through the air inlet diffusion chamber, and exhausts air and smoke through the exhaust diffusion chamber, the smoke exhaust diffusion chamber and the exhaust shaft.

[0027] The charging gun 23 is connected to the V2X charging and discharging device 9 through the charging line 22. The V2X charging and discharging device 9 includes a bidirectional inverter, a control unit, a communication module, and an energy management module, wherein the bidirectional inverter is used to convert the DC power of the electric vehicle battery into AC power to realize the off-grid discharge function; the control unit is used to monitor the battery status, power demand and system operation status, and is responsible for intelligent scheduling; the communication module is used for real-time data exchange between the power grid and other power sources to realize multi-way power grid output; the energy management module is used to monitor the battery power, generator status and load demand of the electric vehicle in real time. Through these designs, the V2X charging and discharging device 9 has the off-grid discharge (AC380V) function and the multi-way power grid output function, and its rated power should match the emergency power load requirements of the project. The wartime power supply main distribution box 18 includes a shell, an incoming line switch, and a circuit breaker. The electric vehicle includes a DC charging and discharging port 2001. The wartime power supply main distribution box 18 is connected to the mobile power station distribution box and the protection unit distribution box through a power line.

[0028] Two electric vehicle charging parking spaces are divided in the generator room 1, and the V2X charging and discharging device 9 is installed on the wall of the generator room according to the arrangement of the electric vehicle charging parking spaces; the V2X charging and discharging device 9 is connected to the wartime power supply main distribution box 18 through a power line 15; the power line 15 required by the diesel generator 8 is reserved in the generator room 1; explosion-proof wave valves 11 are installed on the walls of the exhaust diffusion chamber 3, the smoke exhaust diffusion chamber 4 and the air inlet diffusion chamber 2, and a protective closed door 12 is installed at the power station handling port 14; an electric sliding rail type blocking component 10 is installed at the junction of the generator room 1 and the sheltered area of ​​the civil air defense project, a closed door 13 is installed at the junction of the anti-toxic passage 6 and the generator room 1, and a closed door 13 is installed at the junction of the anti-toxic passage 6 and the inside of the civil air defense project.

[0029] The civil defense wall 19 of the structure is made of reinforced concrete wall, the electric slide rail type blocking component 10 is usually in an open state, the protective closed door 12 of the power station handling port 14 is usually in a closed state, and the closed doors 13 on both sides of the anti-poison passage 6 are usually in a closed state.

[0030] A civil air defense project, its completion drawings are as follows Figure 1 As shown, due to the demand for the number of parking spaces in peacetime and the demand for power supply in wartime, the mobile power station generator room inside needs to be used in peacetime. The owner requires it to be renovated, and the designers need to dismantle and modify the mobile power station to meet the needs of peacetime use. The transformation of the civil air defense mobile power station and the rapid conversion method between peacetime and emergency can conveniently, quickly and economically realize the needs of mobile power station generator room for peacetime use and emergency power supply in wartime.

[0031] The embodiments of the present invention are: (a) Based on the existing status of the civil air defense mobile power station, the partition wall 19 between the generator room and the civil air defense shelter area was demolished; (b) Install an electric slide rail blocking member 10 with a size of 6000x3000 on the partition wall between the generator room and the shelter area of ​​the civil air defense project; (c) Two normal parking spaces are arranged in the generator room 1 according to the size of the generator room 1; (d) According to the location arrangement of the charging parking spaces, a V2X charging and discharging device 9 is installed on the civil defense wall 19 near the normal parking spaces; (e) connecting the V2X charging and discharging device 9 and the wartime power distribution box 18 via the power line 15; (f) connecting the electric slide rail type blocking member 10 and the mobile power station distribution box 24 via the power line 15; (g) The power supply of the V2X charging and discharging device 9 and the electric slide rail type blocking component 10 is turned on, and the transformation is completed; According to the above implementation plan, Figure 5As shown in the figure, in an emergency, when diesel generators and diesel materials are in short supply and cannot be guaranteed, the corresponding electric vehicle power supply mode peacetime-wartime conversion plan is: (a) Select an appropriate model of electric vehicle 20 according to the power required by the civil air defense project and the size and configuration of the parking space of the mobile power station generator room; (b) opening the electric slide rail type blocking member 10 to keep it in the open state; (c) driving the electric vehicle 20 through the civil air defense shelter area and the electric slide rail blocking member 10 into the generator room 1 and parking it properly at the designated parking location; (d) Check the connection between the V2X electric vehicle charging station 9 and the wartime power supply main distribution box 18; (e) connecting the V2X charging and discharging device 9 to the DC charging and discharging port 2001 of the electric vehicle 20; (f) connecting the power outputted by the V2X charging and discharging device 9 to the power input terminal of the wartime power distribution box 18; (g) closing the electric slide rail type blocking member 10 to make the generator room 1 an independent room; (h) Starting the external discharge mode of the electric vehicle 20 so that the electric vehicle 20 supplies power to the civil air defense project through the V2X charging and discharging device 9, and the conversion is completed.

[0032] According to the above implementation plan, Figure 6 As shown in the figure, when the diesel generator and diesel materials are sufficient, the corresponding diesel generator power supply mode emergency conversion plan is: (a) Select a suitable diesel generator 8 according to the power required by the civil air defense project and the size and configuration of the dual-mode fusion mobile power station; (b) driving away cars 20 parked in the generator room and clearing away parked bicycles 21; (c) opening the protective sealed door 12 of the power station handling port 14 and keeping it open to facilitate the transportation of the diesel generator 8; (d) transporting the diesel generator 8 to the generator room 1 through the electric slide rail type blocking member 10, or transporting it to the generator room 1 through the protective closed door 12 of the power station handling port 14, and inspecting the appearance integrity of the diesel generator 8; (e) disconnecting the power line 15 between the V2X charging and discharging device 9 and the wartime power distribution box 18; (f) Connect the diesel generator 8 to the relevant ventilation pipelines and check that the air intake and smoke exhaust of the diesel generator 8 are reliable; (g) connecting the diesel generator 8 to the power input terminal of the wartime power distribution box 18 through the power line 15 and along the electrical bridge 17; (h) closing the electric slide-type blocking member 10 to make the generator room 1 an independent room; (i) Check the connection between the diesel generator 8 and the electrical system of the civil air defense project; (j) Start the diesel generator 8 and the conversion is completed.

[0033] As described above, although the present invention has been shown and described with reference to specific preferred embodiments, it should not be construed as limiting the present invention itself. Various changes in form and details may be made without departing from the spirit and scope of the present invention as defined in the appended claims.

Claims

1. A mobile power station for civil air defense, comprising: Generator room (1); air inlet diffusion chamber (2); exhaust diffusion chamber (3); smoke exhaust diffusion chamber (4); exhaust shaft (5); anti-poison passage (6); oil storage room (7); characterized in that: The generator room (1) can accommodate an electric vehicle (20) or a diesel generator (8), the generator room (1) is provided with a V2X charging and discharging device (9) and a wartime power supply main distribution box (18), and an electric slide rail type blocking component (10) is installed at the junction of the generator room (1) and the civil air defense project shelter area; The wartime power supply main distribution box (18) is provided with an incoming line switch and a plurality of circuit breakers; the V2X charging and discharging device (9) and the diesel generator (8) are electrically connected to the double-throw switch at the input end of the wartime power supply main distribution box (18) via a power line (15); the output end of the wartime power supply main distribution box (18) is electrically connected to a plurality of protection unit distribution boxes and a mobile power station distribution box (24) via the circuit breaker; the V2X charging and discharging device (9) and the diesel generator (8) are electrically connected to the double-throw switch at the input end of the wartime power supply main distribution box (18); The power supply switching is realized by switching the double-throw switch; when the V2X charging and discharging device (9) is electrically connected to the wartime power supply main distribution box (18) through the power line (15), the diesel generator (8) is disconnected from the wartime power supply main distribution box (18); when the diesel generator (8) is electrically connected to the wartime power supply main distribution box (18) through the power line (15), the V2X charging and discharging device (9) is disconnected from the wartime power supply main distribution box (18).

2. The mobile power station for civil air defense according to claim 1, characterized in that: The generator room (1) is provided with a plurality of electric vehicle charging parking spaces for accommodating electric vehicles or diesel generators; the V2X charging and discharging device (9) is installed on the wall of the generator room (1) according to the arrangement of the electric vehicle charging parking spaces; the V2X charging and discharging device (9) has an off-grid discharge function and a multi-power grid-connected output function, and its rated power matches the emergency power load requirements of the project.

3. The mobile power station for civil air defense according to claim 1, characterized in that: The walls of the exhaust diffusion chamber (3), the smoke exhaust diffusion chamber (4) and the air inlet diffusion chamber (2) are all provided with explosion-proof valves (11); the generator room (1) is provided with a power station transfer port (14), and the power station transfer port (14) is provided with a protective closed door (12); a closed door (13) is provided at the junction of the anti-gas passage (6) and the generator room (1); and a closed door (13) is provided at the junction of the anti-gas passage (6) and the outside of the civil air defense project.

4. The mobile power station for civil air defense according to claim 3 is characterized by: The electric slide rail type blocking component (10) is normally in an open state, and the protective sealed door (12) of the power station handling port (14) is normally in a closed state, serving as an emergency handling port for the diesel generator; the sealed doors (13) on both sides of the anti-gas passage are normally in a closed state.

5. The modification method of the civil air defense mobile power station according to claim 1 is characterized in that: The following steps are involved: S101, dismantle the partition wall (19) between the generator room (1) and the civil air defense shelter area; S102, installing an electric slide rail type blocking component (10) on the partition wall between the generator room (1) and the shelter area of ​​the civil air defense project; S103, arranging normal parking spaces in the generator room (1); S104, installing a V2X charging and discharging device (9) on a civil air defense wall (19) near a normal parking space; S105, connecting the V2X charging and discharging device (9) and the wartime power supply main distribution box (18) via a power line (15); S106, connecting the electric slide rail type blocking component (10) and the mobile power station distribution box (24) via a power line (15); S107, turning on the power supply of the V2X charging and discharging device (9) and the electric slide rail type blocking component (10).

6. A method for converting the power supply mode of an electric vehicle from peacetime to wartime, using the mobile power station for civil air defense as claimed in claim 1, characterized in that: The following steps are involved: S201, selecting an electric vehicle (20) of suitable model according to the power required for the civil air defense project and the size and configuration of the parking space of the mobile power station generator room; S202, opening the electric slide rail type blocking component (10); S203, driving the electric vehicle (20) through the civil air defense shelter area and the electric slide rail blocking component (10) into the generator room (1), and parking the electric vehicle at a designated parking location; S204, checking the connection between the V2X charging and discharging device (9) and the wartime power supply main distribution box (18); S205, connecting the V2X charging and discharging device (9) to the DC charging and discharging port (2001) of the electric vehicle (20); S206, connecting the power output by the V2X charging and discharging device (9) to the power input terminal of the wartime power main distribution box (18); S207, closing the electric slide rail type blocking member (10); S208, starting the external discharge mode of the electric vehicle (20), so that the electric vehicle (20) supplies power to the civil air defense project through the V2X charging and discharging device (9); S209, when the power supply of the electric vehicle is about to be exhausted, the double-throw switch of the charging pile switching control cabinet is switched to stop power supply, the sliding rail blocking component and the fireproof roller shutter are opened, the electric vehicle is driven out of the generator room, and an electric vehicle with sufficient power supply is replaced and driven into the generator room; S210, repeating steps S205, S207, S208, and S209, can realize the continuous power supply of the electric vehicle power supply mode of the civil air defense mobile power station during wartime.

7. A method for converting the power supply mode of a diesel generator from peacetime to wartime, using the mobile power station for civil air defense according to claim 1, characterized in that: The following steps are involved: S301, selecting a suitable model of diesel generator (8) according to the power required by the civil air defense project and the size and configuration of the mobile power station; S302, clear the vehicles in the generator room (1); S303, opening the protective sealed door (12) of the power station handling port (14); S304, transporting the diesel generator (8) to the generator room (1), and inspecting the appearance of the diesel generator (8) for integrity; S305, disconnecting the power line (15) between the V2X charging and discharging device (9) and the wartime power supply main distribution box (18); S306, connecting the diesel generator (8) to relevant ventilation pipelines, and checking the reliability of air intake and smoke exhaust of the diesel generator (8); S307, connecting the diesel generator (8) to the power input terminal of the wartime power distribution box (18) through the power line (15) along the electrical bridge (17); S308, closing the electric slide rail type blocking member (10); S309, check the connection between the diesel generator (8) and the electrical system of the civil air defense project; S310, start the diesel generator (8).

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