Civil air defense dual-mode fixed power station and peacetime and wartime conversion method thereof

Abstract

The invention belongs to the technical field of civil air defense engineering power stations, and particularly relates to a civil air defense dual-mode fixed power station and a peacetime and wartime conversion method thereof. The generator room is connected with a sheltering area in the civil air defense project through a sliding rail type blocking plate, a fireproof roller shutter and an anti-poison channel. A charging pile switching control cabinet, a generator control cabinet and a wartime power supply output cabinet are arranged in the control chamber; the wartime power output cabinet is provided with a change-over switch used for switching between a generator power supply mode and an electric vehicle power supply mode. A generator power supply mode peacetime conversion method and a new energy power supply mode peacetime conversion method of the civil air defense dual-mode fixed power station are provided, so that a generator room of the civil air defense construction dual-mode fixed power station can be used as a parking space or a storage room at ordinary times, and a power generation function can be recovered in wartime. Design, construction and peacetime and wartime conversion of the diesel generator and new energy power supply dual-mode fixed power station are achieved.

Description

Technical Field

[0001] The present invention belongs to the technical field of civil air defense engineering power stations, and in particular relates to a civil air defense dual-mode fixed power station and a peacetime-wartime conversion method thereof. Background Art As one of the effective means to replace traditional energy, new energy has been widely used in production and life, and the development of the new energy industry has also driven the progress of energy storage and peak load regulation industries. At present, new energy vehicles have the ability to charge and discharge, and can be used as one of the emergency power sources in civil air defense projects, providing backup power guarantee for civil air defense projects.

[0004] Power supply is the top priority for the operation of civil air defense projects. Reliable power supply guarantees the normal operation of civil air defense equipment during wartime and directly affects the effective performance of regional civil air defense in wartime. The traditional civil air defense dual-mode fixed power station design, construction and peacetime-wartime conversion method use diesel generator sets as the power source, which has the hidden dangers of difficult procurement, transportation, installation and commissioning of diesel generators during wartime conversion, the generator room is idle in peacetime and cannot play the economic benefits in peacetime, and other power sources cannot be used. It is not suitable for the design, construction and peacetime-wartime conversion of dual-mode fixed power stations with diesel generators and new energy power sources. In order to overcome the shortcomings and deficiencies of the uniqueness of the existing civil air defense dual-mode fixed power stations and their peacetime-wartime conversion methods, realize the dual-mode emergency power supply of diesel generators and new energy power sources for civil air defense projects in wartime, and the design, construction and peacetime-wartime conversion of fixed power stations that fully utilize generator rooms in peacetime, provide new ways, new methods and new guarantees for power supply for civil air defense projects, and invent civil air defense dual-mode fixed power stations and their peacetime-wartime conversion methods. Summary of the invention

[0005] Purpose of the invention: The purpose of the present invention is to address the deficiencies in the prior art and to provide a dual-mode fixed power station for civil air defense and a method for its peacetime-wartime conversion, which can effectively overcome the deficiencies in the design, construction and peacetime-wartime conversion methods of the above-mentioned single-mode fixed power stations for civil air defense projects, and can be applied to the design, construction and peacetime-wartime conversion of dual-mode fixed power stations with diesel generators and new energy power sources, and the switching of power supply modes in wartime is simple, the generator room is fully utilized in peacetime, and post-war recovery is convenient.

[0006] Technical solution: The civil air defense dual-mode fixed power station described in the present invention comprises: a generator room, an air inlet diffusion chamber, an exhaust diffusion chamber, a smoke exhaust diffusion chamber, an exhaust shaft, a gas-proof passage, an oil storage room, a pump room, a reservoir and a control room; the generator room takes in air through the air inlet diffusion chamber, exhausts air through the exhaust diffusion chamber and the exhaust shaft, and exhausts smoke through the smoke exhaust diffusion chamber; the generator room is connected to the outside of the civil air defense project through the power station handling port, and is connected to the internal shelter area of ​​the civil air defense project through a sliding rail blocking plate and a gas-proof passage; a control room is arranged outside the generator room, and the enclosed observation window is installed at the junction of the generator room and the control room; a detachable generator base and a power station distribution box are arranged in the generator room; a charging pile switching control cabinet, a generator control cabinet and a wartime power output cabinet are arranged in the control room; the wartime power output cabinet is connected to the power station distribution box, The protection unit distribution box is connected through a power line; the V2X electric vehicle charging pile is connected to the charging pile switching control cabinet through a power line to realize the parallel discharge function of multiple charging piles; the charging pile switching control cabinet is connected to the wartime power output cabinet through a power line; the generator control cabinet is connected to the wartime power output cabinet through a power line; the wartime power output cabinet has a switching switch for switching between peacetime power supply and wartime power supply: by installing a diesel generator on the detachable generator base and connecting the diesel generator to the generator control cabinet to form a generator power supply mode; by arranging a V2X electric vehicle charging pile and an electric vehicle parking space in the generator room, the V2X electric vehicle charging pile is connected between the electric vehicle and the charging pile switching control cabinet to form a new energy power supply mode.

[0007] To further improve the above technical solution, a number of electric vehicle charging parking spaces are divided in the generator room, and the V2X electric vehicle charging piles are installed in the generator room according to the layout of the electric vehicle charging parking spaces; the V2X electric vehicle charging piles are connected to the charging pile switching control cabinet through power lines; the charging pile switching control cabinet is connected to the wartime power output cabinet through power lines.

[0008] Furthermore, the V2X electric vehicle charging pile includes a control unit, a bidirectional AC / DC conversion module, a power supply unit, a UPS power supply, a power supply interface, a discharge power interface, and a charge and discharge interface; the charge and discharge interface is connected to the electric vehicle, the power supply interface is connected to the charging pile branch box, the discharge power interface is connected to the charging pile switching control cabinet, and the power supply interface and the discharge power interface are connected to the control unit and the charge and discharge interface through the bidirectional AC / DC conversion module.

[0009] Furthermore, the wartime power supply output cabinet includes a double-throw switch and a circuit breaker. The charging pile switching control cabinet and the generator control cabinet are connected via the input end of the double-throw switch. The output end of the double-throw switch is connected to multiple circuit breakers. The circuit breaker is connected to m protection unit distribution boxes and a power station distribution box. The power station distribution box and the protection unit distribution box include a dual power automatic switching switch, a double-throw switch, and a circuit breaker. Two normal power supplies are input via the dual power automatic switching switch. The wartime power supply output cabinet is connected to the output of the dual power automatic switching switch via the input end of the double-throw switch. The output end of the double-throw switch is connected to the power load via several circuit breakers.

[0010] Furthermore, the civil defense wall of the generator room is made of reinforced concrete wall, and the wall of the control room is made of brick wall; the sliding rail type blocking plate is usually in an open state, and the protective sealed door at the power station handling port is usually in a closed state. 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.

[0011] When there is sufficient supply of diesel and diesel generators before the war, select a diesel generator of an appropriate model; the generator power supply mode peacetime-wartime conversion method of the above-mentioned civil air defense dual-mode fixed power station includes the following steps: S101, clear the generator room; S102. Open the protective sealed door of the power station's handling port; S103, installing a detachable generator base; S104, transport and install diesel generators; S105, disconnect the V2X electric vehicle charging pile from the wartime power output cabinet; S106, connect the ventilation, water supply and drainage pipelines of the diesel generator; S107, connect the diesel generator to the wartime power output cabinet and switch the power supply line to the generator power supply position; S108. Close the slide-type blocking plate to make the generator room an independent room; S109, check the electrical system connection; S110, when the mains fails, switch the double-throw switch of the protection unit distribution box to the wartime power supply side; S111. Start the diesel generator.

[0012] When the supply of diesel or diesel generators is tight before the war and it is impossible to match a suitable diesel generator set, choose an electric car of an appropriate model; the above-mentioned method for converting the new energy power supply mode from peacetime to wartime of the civil air defense fixed dual-mode power station includes the following steps: S201, driving the electric vehicle through the civil air defense shelter area and the slide rail blocking component into the generator room; S202, check the connection between the V2X electric vehicle charging pile and the charging pile switching control cabinet, and the charging pile switching control cabinet and the wartime power output cabinet; S203, connecting the V2X electric vehicle charging pile and the DC charging and discharging port of the electric vehicle; S204, adjust the power supply line of the wartime power output cabinet to the electric vehicle power supply position; S205, closing the slide rail type blocking member to make the generator room an independent room; S206, when the mains fails, switch the double-throw switch of the protection unit distribution box to the wartime power supply side; S207. Start the external discharge mode of the electric vehicle, so that the electric vehicle supplies power to the civil air defense project through the V2X electric vehicle charging pile.

[0013] S208, 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 plate 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 to drive into the generator room; S209. Repeat steps S202, S203, S204, S205, S207, and S208 to achieve continuous power supply in the wartime civil air defense dual-mode fixed power station new energy power supply mode.

[0014] Beneficial effects: Compared with the prior art, the advantages of the present invention are: (1) Compared with the traditional fixed power station, the present invention adopts a sliding rail blocking plate on part of the wall to set up a lane for electric vehicles; the traditional fixed power station does not have similar holes and traffic conditions; the control room is built during the conversion from peacetime to wartime, or a lane is reserved in the control room; the traditional control room does not have vehicle traffic conditions; the generator base adopts a detachable design to facilitate the passage and parking of electric vehicles; the traditional fixed power station does not have a detachable design, and electric vehicles cannot pass through and park in the generator room.

[0015] The present invention adopts a V2X electric vehicle charging pile, a detachable generator base and a charging pile switching control cabinet, and supports two power supply modes: diesel generator power supply and new energy power supply. At the same time, it provides two matching peacetime and wartime conversion methods. In the pre-war conversion stage, it can optimize a power supply path and power supply source for civil air defense projects based on factors such as manpower, financial resources, and material allocation.

[0016] (2) The present invention adopts a detachable diesel generator base, a sliding rail blocking plate, a fireproof roller shutter and other components, so that the generator room and control room of the civil air defense dual-mode fixed power station can be used as motor vehicle parking spaces, storage rooms, tool rooms, driveways and other functions in peacetime; and in wartime, the generator room can be converted into a diesel generator mode or a new energy battery mode through the peacetime-wartime conversion method provided by the present invention, realizing the feasibility of both peacetime-wartime conversion.

[0017] (3) The dual-mode civil air defense fixed power station and its peacetime-wartime conversion method provided by the present invention endow the generator room and control room of the fixed power station with peacetime use functions, utilize the idle area of ​​civil air defense projects in peacetime, improve the peacetime economic benefits of civil air defense projects, effectively improve the peacetime utilization level of civil air defense projects, avoid the waste of precious urban underground space, and improve 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".

[0018] (4) The present invention can not only be applied to the design, construction and peacetime-wartime conversion of new civil air defense projects, and has strong adaptability and comprehensive replicability, but can also be applied to the renovation of some existing civil air defense projects. It can be promoted and used in most civil air defense projects, and has high economic and social benefits.

[0019] (5) Diesel generators and diesel are important war preparedness materials in wartime. During the transition period from peacetime to wartime, a large number of civil air defense projects need to install diesel generators, which will inevitably lead to a shortage of related materials and personnel. The present invention can realize the possibility of emergency power supply, effectively reducing the dependence of civil air defense projects on generators and diesel resources, which is conducive to solving emergencies faced by civil air defense projects in wartime. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of a civil air defense dual-mode fixed power station.

[0021] Figure 2 It is a plan view of the normal operating conditions of a dual-mode civil air defense fixed power station (e.g. charging of electric vehicles).

[0022] Figure 3 It is a plan view of the normal working conditions of a dual-mode fixed power station for civil air defense (for example, parking bicycles).

[0023] Figure 4 It is a plan view of the wartime power supply conditions of the new energy source for the civil air defense dual-mode fixed power station.

[0024] Figure 5 This is a plan view of the wartime diesel generator power supply conditions of a dual-mode fixed power station for civil air defense.

[0025] Figure 6 This is a schematic diagram of power distribution in a dual-mode fixed power station for civil air defense. DETAILED DESCRIPTION

[0026] 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.

[0027] Example 1: Reference Figure 1 to Figure 6The present embodiment provides a civil air defense dual-mode fixed power station, including 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-gas passage 6, an oil storage room 7, a pump room 8, a reservoir 9, a diesel generator 10, a V2X electric vehicle charging pile 11, a detachable generator base 12, a sliding rail blocking plate 13, an explosion-proof wave valve 14, a protective closed door 15, a closed door 16, a fire door 17, a power station handling port 18, a power line 19, a closed casing 20, an electrical bridge 21, a wartime power output cabinet 22, a civil air defense wall 23, a control room wall 24, an electric car 25, a bicycle 26, a charging line 27, a charging gun 28, a power station distribution box 29, a protection unit distribution box 30, a closed observation window 31, a control room 32, a charging pile switching control cabinet 33, and a generator control cabinet 34. The power station is connected to the outside of the civil air defense project through the power station handling port 18, and is connected to the internal shelter area of ​​the civil air defense project through a sliding rail blocking plate 13 and a gas-proof passage 6; the power station takes in air through the air inlet diffusion chamber 2, and exhausts air and smoke through the exhaust diffusion chamber 3, the smoke exhaust diffusion chamber 4 and the exhaust shaft 5.

[0028] The charging gun 28 is connected to the V2X electric vehicle charging pile 11 through a charging line 27. The V2X electric vehicle charging pile 11 includes a control unit, a bidirectional AC / DC conversion module, a power supply unit, a UPS power supply, a power supply interface, a discharge unit interface, a charge and discharge interface, and a shell. The wartime power output cabinet 22 includes a shell, a double-throw switch, and a circuit breaker. The electric vehicle 25 includes a DC charge and discharge port 2501. The wartime power output cabinet 22 is connected to the power distribution box 29 of the power station and the protection unit distribution box 30 through a power line 19. The power distribution box 29 of the power station includes a dual power automatic switching switch, a circuit breaker, and a shell. The detachable generator base 12 includes a base body and bolts. The charging pile switching control cabinet 33 includes a shell and a switching control panel. The generator control cabinet 34 includes a shell and a generator control panel.

[0029] Several electric vehicle charging parking spaces are divided in the generator room 1, and the V2X electric vehicle charging pile 11 is installed in the generator room 1 according to the arrangement of the electric vehicle charging parking spaces; the V2X electric vehicle charging pile 11 is connected to the charging pile switching control cabinet 33 through the power line 19 along the electrical bridge 21; the charging pile switching control cabinet 33 is connected to the wartime power output cabinet 22 through the power line 19; the power line 19 required by the diesel generator 10 is reserved in the generator room 1; the walls of the exhaust diffusion chamber 3, the smoke exhaust diffusion chamber 4 and the air inlet diffusion chamber 2 are equipped with explosion-proof valves 14, the power station handling port 18 is equipped with a protective closed door 15, the junction of the generator room 1 and the internal shelter area of ​​the civil air defense project is equipped with a sliding rail type blocking plate 13, the junction of the generator room 1 and the control room 32 is equipped with a closed observation window 31, and the anti-toxic passage 6 and the generator room 1 are connected. A closed door 16 is installed at the junction, a protective closed door 15 is installed at the junction between the anti-gas passage 6 and the outside of the civil air defense project; a fire door 17 is installed at the junction between the pump room 8 and the generator room 1; and a fire door 17 is installed at the junction between the oil storage room 7 and the generator room 1.

[0030] The civil defense wall 23 of the civil defense dual-mode fixed power station is made of reinforced concrete wall, the control room wall 24 is made of brick wall, the sliding rail blocking plate 13 is usually in the open state, and the protective closed door 15 at the power station transfer port 18 is usually in the closed state. As the emergency transfer port of the diesel generator 10, the closed doors 16 and the protective closed doors 15 on both sides of the anti-toxic passage 6 are usually in the closed state.

[0031] A civil air defense project needs to use its internal fixed power station generator room in peacetime due to the demand for parking spaces in peacetime and power supply in wartime. The project is currently in the design stage, and designers need to incorporate a combination of peacetime and wartime design in the early stage to meet the demand for peacetime use. Traditional fixed power stations cannot meet the design requirements, and the use of dual-mode power stations can conveniently, quickly and economically meet the needs of fixed power station generator room for peacetime use and wartime power supply.

[0032] The embodiments of the present invention are: (a) According to the preliminary design of the civil air defense project, a sliding rail type blocking plate 13 of model FDB6027 (6) is installed on the partition wall between the generator room and the shelter area; (b) According to the size of generator room 1, five normal parking spaces are arranged in generator room 1; (c) According to the power supply demand under the new energy power supply mode, 5 V2X electric vehicle charging piles are set up near the normal parking spaces11; (d) connecting the V2X electric vehicle charging pile 11 and the charging pile switching control cabinet 33 through the power line 19, connecting the charging pile switching control cabinet 33 and the wartime power output cabinet 22 through the power line 19, and connecting the wartime power output cabinet 22 and the power station distribution box 29 through the power line 19; (e) The design drawings of the fixed power station after the design using the present invention and the method are as follows: Figure 1 shown.

[0033] Embodiment 2: According to the scheme of embodiment 1, as Figure 5 As shown, the corresponding diesel generator power supply mode peacetime and wartime conversion scheme is: (a) Select a suitable model of diesel generator 10 according to the power required by the civil air defense project and the size and configuration of the dual-mode fusion fixed power station; (b) Drive away the electric vehicles 25 parked in the generator room and remove the parked bicycles 26; (c) opening the protective sealed door 15 of the power station handling port 18 and keeping it open to facilitate the transportation of the diesel generator 10; (d) installing the detachable generator base 12 at a predetermined position in the generator room 1 and tightening the bolts 1202; (e) transporting the diesel generator 10 to the generator room 1 through the protective sealed door 15 of the power station handling port 18, and inspecting the appearance integrity of the diesel generator 10; (f) disconnecting the power line 19 between the V2X electric vehicle charging pile 11 and the charging pile switching control cabinet 33; (g) Connect the diesel generator 10 to the relevant ventilation pipelines, water supply and drainage pipelines, and check that the air intake, smoke exhaust and water supply of the diesel generator 10 are reliable; (h) Connect the diesel generator 10 to the charging pile switching control cabinet 33 through the reserved power line 19 along the electrical bridge 21, connect the charging pile switching control cabinet 33 and the wartime power output cabinet 22 through the power line 19, adjust the double-throw switch on the side of the wartime power output cabinet 22, and switch the power supply line to the generator power supply position; (i) closing the slide-type blocking plate 13 to make the generator room 1 an independent room; (j) Build the control room wall 24, construct the control room 32 outside the generator room, and install related auxiliary equipment; (k) Check the connection between the diesel generator 10 and the electrical system of the civil air defense project; (l) Disconnect the normal power supply and switch the double-throw switch of the protection unit distribution box 30 to the wartime power supply side; (m) Start the diesel generator 10 and the conversion is completed.

[0034] Embodiment 3: According to the scheme of embodiment 1, as Figure 4 As shown, the corresponding peacetime-wartime conversion scheme of the new energy battery power supply mode is: (a) Select an appropriate model of electric vehicle 25 according to the power required by the civil air defense project and the size and configuration of the dual-mode fusion fixed power station; (b) Drive the five electric vehicles 25 through the civil air defense shelter area and the slide rail blocking member 13 into the generator room 1 and park them properly at the designated parking location; (c) Check the connection between the V2X electric vehicle charging pile 11 and the charging pile switching control cabinet 33, and the charging pile switching control cabinet 33 and the wartime power output cabinet 22; (d) connecting the V2X electric vehicle charging pile 11 to the DC charging and discharging port 2501 of the electric vehicle 25; (e) Adjust the double-throw switch on the side of the wartime power output cabinet 22 to switch the power supply line to the electric vehicle power supply position; (f) closing the slide rail type blocking member 13 to make the generator room 1 an independent room; (g) Build the control room wall 24, construct the control room 32 outside the generator room, and install related auxiliary equipment; (h) Disconnect the normal power supply and switch the double-throw switch of the protection unit distribution box 30 to the wartime power supply side; (i) The external discharge mode of the electric vehicle 25 is started, so that the electric vehicle 25 supplies power to the civil air defense project through the V2X electric vehicle charging pile 11, and the conversion is completed.

[0035] (j) When the power supply of the electric vehicle is about to be exhausted, switch the double-throw switch of the charging pile switching control cabinet to stop the power supply, open the sliding rail blocking plate and fireproof roller shutter, drive the electric vehicle out of the generator room, and replace it with an electric vehicle with sufficient power supply to drive into the generator room; (k) Repeat steps (c), (d), (e), (f), (i), and (j) to achieve continuous power supply in the new energy power supply mode of the wartime civil air defense dual-mode fixed power station.

[0036] 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 civil air defense dual-mode fixed power station, comprising: Generator room, air inlet diffusion chamber, exhaust diffusion chamber, smoke exhaust diffusion chamber, exhaust shaft, anti-poison passage, oil storage room, pump room, reservoir and control room; the generator room takes in air through the air inlet diffusion chamber, exhausts air through the exhaust diffusion chamber and exhaust shaft, and exhausts smoke through the smoke exhaust diffusion chamber; it is characterized in that: The generator room is connected to the outside of the civil air defense project through the power station handling port, connected to the internal shelter area of ​​the civil air defense project through the slide rail blocking plate and the anti-gas passage, and connected to the control room through the civil air defense wall and the enclosed observation window; The generator room is provided with a detachable generator base and a power station distribution box; the control room is provided with a charging pile switching control cabinet, a generator control cabinet, and a wartime power output cabinet; the wartime power output cabinet is connected to the power station distribution box and the protection unit distribution box through a power line; the V2X electric vehicle charging pile is connected to the charging pile switching control cabinet through a power line to realize the parallel discharge function of multiple charging piles; the charging pile switching control cabinet is connected to the wartime power output cabinet through a power line; the generator control cabinet is connected to the wartime power output cabinet through a power line; the wartime power output cabinet has a switching switch for switching between normal power supply and wartime power supply: by installing a diesel generator on the detachable generator base and connecting the diesel generator to the generator control cabinet to form a generator power supply mode; by setting a V2X electric vehicle charging pile and an electric vehicle parking space in the generator room, the V2X electric vehicle charging pile is connected between the electric vehicle and the charging pile switching control cabinet to form a new energy power supply mode.

2. The dual-mode fixed power station for civil air defense according to claim 1, characterized in that: The generator room is divided into a number of electric vehicle charging parking spaces, and the V2X electric vehicle charging piles are installed in the generator room according to the layout of the electric vehicle charging parking spaces; the V2X electric vehicle charging piles are connected to the charging pile switching control cabinet through power lines; the charging pile switching control cabinet is connected to the wartime power output cabinet through power lines.

3. The dual-mode fixed power station for civil air defense according to claim 2 is characterized in that: The V2X electric vehicle charging pile includes a control unit, a bidirectional AC / DC conversion module, a power supply unit, a UPS power supply, a power supply interface, a discharge power interface, and a charge and discharge interface; the charge and discharge interface is connected to the electric vehicle, the power supply interface is connected to the charging pile branch box, the discharge power interface is connected to the charging pile switching control cabinet, the power supply interface and the discharge power interface are connected to the control unit and the charge and discharge interface through the bidirectional AC / DC conversion module, and the UPS power supply is connected to the control unit and the electric vehicle through the power supply unit.

4. The dual-mode fixed power station for civil air defense according to claim 1, characterized in that: The wartime power supply output cabinet includes a double-throw switch and a circuit breaker. The charging pile switching control cabinet and the generator control cabinet are connected via the input end of the double-throw switch. The output end of the double-throw switch is connected to multiple circuit breakers. The circuit breaker is connected to m protection unit distribution boxes and a power station distribution box. The power station distribution box and the protection unit distribution box include a dual power automatic switching switch, a double-throw switch, and a circuit breaker. Two normal power supplies are input via the dual power automatic switching switch. The wartime power supply output cabinet is connected to the output of the dual power automatic switching switch via the input end of the double-throw switch. The output end of the double-throw switch is connected to the power load via several circuit breakers.

5. The dual-mode fixed power station for civil air defense according to claim 1, characterized in that: The civil defense wall of the generator room is made of reinforced concrete, and the wall of the control room is made of brick wall; the sliding rail blocking plate is usually in an open state, and the protective sealed door at the power station handling port is usually in a closed state. 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.

6. A peacetime-wartime conversion method, applicable to the civil air defense dual-mode fixed power station according to any one of claims 1 to 5, characterized in that: The following steps are involved: S101, clear the generator room; S102. Open the protective sealed door of the power station's handling port; S103, installing a detachable generator base; S104, transport and install diesel generators; S105, disconnecting the V2X electric vehicle charging pile from the charging pile switching control cabinet; S106, connect the ventilation, water supply and drainage pipelines of the diesel generator; S107, connect the diesel generator to the generator control cabinet, and switch the power supply line to the generator power supply position; S108. Close the slide-type blocking plate to make the generator room an independent room; S109, check the electrical system connection; S110, when the mains fails, switch the double-throw switch of the protection unit distribution box to the wartime power supply side; S111. Start the diesel generator.

7. A peacetime-wartime conversion method, applicable to the civil air defense dual-mode fixed power station according to any one of claims 1 to 5, characterized in that: The following steps are involved: S201, driving the electric vehicle through the civil air defense shelter area and the slide rail blocking component into the generator room; S202, check the connection between the V2X electric vehicle charging pile and the charging pile switching control cabinet, and the charging pile switching control cabinet and the wartime power output cabinet; S203, connecting the V2X electric vehicle charging pile and the DC charging and discharging port of the electric vehicle; S204, adjust the power supply line of the wartime power output cabinet to the electric vehicle power supply position; S205. Close the slide-type blocking plate to make the generator room an independent room; S206, when the mains fails, switch the double-throw switch of the protection unit distribution box to the wartime power supply side; S207, 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 electric vehicle charging pile; S208, 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 plate 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 to drive into the generator room; S209. Repeat steps S202, S203, S204, S205, S207, and S208 to achieve continuous power supply in the wartime civil air defense dual-mode fixed power station new energy power supply mode.

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