CN218300682U - Integrated mobile power transformation and distribution station - Google Patents

Abstract

The utility model relates to the field of mobile substations, and provides an integrated mobile power transformation and distribution station, which comprises a sledge base, a power transformation and distribution station room body and a main transformer unit; the transformer substation comprises a transformer substation room, a power supply, an automation system room, a high-voltage cabinet group, a low-voltage cabinet group, a transformer for the substation, an inlet wire auxiliary cabinet and an inflation cabinet, wherein the inlet wire auxiliary cabinet and the inflation cabinet are arranged on one side in the transformer substation room in sequence; the transformer and distribution station room body and the main transformer unit are integrated on the top of the skid base, and the incoming cable can be directly led into the incoming auxiliary cabinet and is threaded into the inflatable cabinet. The utility model provides a problem that construction efficiency is low is arranged with the inlet wire in the transportation of transformer substation in prior art, realized the compromise of quick transportation and quick wiring, holistic transformer substation can reach the high integrated distribution system requirement simultaneously.

Description

Integrated mobile power transformation and distribution station

Technical Field

The utility model relates to a transformer substation construction technical field especially relates to an integration removes transformer substation.

Background

The transformer substation has universality to electricity utilization occasions, and at present, as the electricity utilization occasions are increased day by day, and the traditional transformer substation is of a civil structure and is slow in construction speed, new requirements for the mobility of the transformer substation are provided.

The prior art adopts the technical concept of using the skid seat as the base of the transformer substation, so that the transformer substation can be conveniently transported, for example, the transformer substation is divided into a box type structure with a plurality of sections and separated bodies, and the skid seat is fixed at the bottom of the box type structure.

However, the split box-type structure is complex to assemble, each box-type structure needs to be accurately positioned before assembly, incoming lines need to be rearranged and assembled, the use requirement of on-site quick connection and quick release cannot be met, and the split box-type structure cannot be compatible with quick transfer.

SUMMERY OF THE UTILITY MODEL

The utility model provides an integration removes transformer substation for the transportation of solving prior art transformer substation arranges the defect that the efficiency of construction is low with the inlet wire, realizes the compromise of quick transportation and quick wiring, can reach the high integrated distribution system requirement simultaneously.

The utility model provides an integration removes transformer substation, include:

a sled base;

the transformer substation comprises a transformer substation room body, wherein a power supply, an automation system room and a high-voltage cabinet group are sequentially arranged on one side in the transformer substation room body, and a low-voltage cabinet group, a transformer for a substation, an inlet auxiliary cabinet and an inflation cabinet which are arranged in a combined cabinet are sequentially arranged on the other side in the transformer substation room body;

a main transformer unit;

wherein the content of the first and second substances,

the power transformation and distribution station room body and the main transformer unit are integrated on the top of the skid base;

and the incoming cable can be directly led into the incoming auxiliary cabinet and is threaded into the inflatable cabinet.

According to the utility model provides a pair of transformer substation is removed in integration, the cabinet is assisted to the inlet wire with aerify cabinet fixed connection, the cabinet is assisted to the inlet wire with aerify cabinet communication connection in order to realize synchronous control between the two, and the cabinet is assisted to the inlet wire with aerify the cabinet and pass through high-voltage bus and communicate in order to form high-voltage circuit.

According to the utility model provides a pair of transformer substation is removed in integration, the three-phase electricity of cabinet is assisted to the inlet wire is arranged along the inlet wire direction, and the three-phase electricity disposes voltage transformer.

According to the utility model provides a pair of transformer substation is removed in integration, the cabinet is assisted to the inlet wire adopts air insulation, it adopts inert gas all insulation to aerify the cabinet, the air insulation generating line of cabinet is assisted to the inlet wire with aerify the all insulation generating line intercommunication of cabinet.

According to the utility model provides a pair of transformer substation is removed in integration, the inlet wire cable that the cabinet was introduced is assisted to the inlet wire passes through the metal wire row, and the inlet wire cable runs through respectively the cabinet is assisted to the inlet wire with aerify the cabinet top of cabinet, the inlet wire cable with be equipped with insulating through-going sleeve pipe between the cabinet top.

According to the utility model provides a pair of integration removes transformer substation, low-voltage cabinet group is including the low-voltage distribution screen cabinet, the low-voltage distribution screen cabinet is equipped with at least one of power inlet wire frame circuit breaker, power outlet frame circuit breaker, switch, aviation plug socket and the active filter module.

According to the utility model provides a pair of transformer substation is removed in integration, the integrative screen of control power is equipped with in power and the automation system room, the integrative screen of control power is arranged in realizing at least one of power supply, remote signalling, telemetering measurement, remote control and control demonstration.

According to the utility model provides a pair of integration removes transformer substation, the integrative inside direct current power supply system that has of screen of control power, direct current power supply system integration has electric power control backstage equipment and shows the host computer.

According to the utility model provides a pair of transformer substation is removed in integration, main transformer unit's outside is encircleed there is the main rail that becomes.

According to the utility model provides a pair of transformer substation is removed in integration, the transformer substation room body is made by welding integral type structure, frame, door and the top cap of the transformer substation room body all have heat preservation and anticorrosive coating.

The utility model provides an integration removes transformer substation, through power and the automatic system room that sets up in the internal both sides in transformer substation room, high-voltage board group, low-voltage board group, the transformer is used in the station, cabinet and the cabinet of aerifing are assisted to the inlet wire, make each work interval clear and definite division, and reach high integrated distribution system requirement, integrate holistic transformer substation room and main unit in sledge base top, can realize the quick transportation to whole transformer substation, utilize the inlet wire that the cabinet set up simultaneously to assist the cabinet and aerify the cabinet, can realize that the cabinet is assisted to the inlet wire to the direct inlet wire of inlet wire cable, and the threading is to aerifing in the cabinet, need not to add plug head and cable transfer case, make quick transportation and quick wiring take into account.

The utility model discloses a quick transportation and quick wiring compromise, each work interval is definitely divided in holistic transformer substation simultaneously, can reach the requirement of high integrated distribution system.

Drawings

In order to more clearly illustrate the technical solutions of the present invention or the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic top view of an integrated mobile power transformation and distribution station provided by the present invention;

FIG. 2 is a view of the present invention taken along direction A of FIG. 1;

fig. 3 is a view of the present invention from direction B of fig. 1;

fig. 4 is a view of the present invention from direction C in fig. 1;

reference numerals:

1: a power transformation and distribution station house body; 2: monitoring a power supply integrated screen; 3: a high voltage cabinet group; 4: a main transformer fence; 5: a main transformer unit; 6: an incoming line auxiliary cabinet; 7: a station transformer; 8: a low-voltage cabinet group; 9: a sled base; 10: an air-filled cabinet.

Detailed Description

To make the objects, technical solutions and advantages of the present invention clearer, the drawings of the present invention are combined to clearly and completely describe the technical solutions of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

The integrated mobile substation of the present invention is described below with reference to fig. 1 to 4.

As shown in fig. 1-4, the embodiment of the utility model provides an integration removes transformer substation, including sledge base 9, transformer substation room body 1 and main unit 5, wherein, transformer substation room body 1 and main unit 5 all integrate in the top of sledge base 9 for whole transformer power supply system locates sledge base 9 top, when building and input application, only need lay the mobile transformer substation in this embodiment subaerial through sledge base 9, when having the transportation demand, along with needs remove at any time, do not need capital construction and land planning, can realize the effect of quick transportation.

One side in the transformer substation room body 1 is equipped with power and automation system room, high-voltage cabinet group 3 in proper order, and the opposite side in the transformer substation room body 1 is equipped with low-voltage cabinet group 8, transformer 7 for the station, high-voltage switch cabinet group in proper order.

Further, the above-mentioned distribution is located the inside both sides of the transformer substation room body 1 overall arrangement mode mainly is for the convenience of cable routing, make transformer substation room body 1 inside can hold foretell each function compartment, highly concentrate with realizing transformer substation functionality, if high-pressure part and low-voltage part in each function compartment integrate in one side, then can lead to the cable to walk the line and need additionally add and dodge wiring structure, and then can additionally occupy the inner space of transformer substation room body 1, then can't be with each function compartment compact distribution in transformer substation room body 1.

Because the integrated electrical system of remote monitoring or control portable transformer substation has certain limitation, consequently set up the automation system room in local transformer substation room body 1, the automation system room is integrated processing center for local information control, can monitor all information of each inside function compartment of transformer substation room body 1 to can control in unison the electrical system who forms between each function compartment.

The embodiment of the utility model provides an it is clear and definite that the branch work is divided between each function compartment of integration removal transformer substation to realized that functional abundant various and high concentration of whole transformer substation, and then can reach distribution system's requirement.

As an optional layout mode of each functional compartment, as shown in fig. 1, a substation room body 1 and a main transformer unit 5 are sequentially arranged on a skid base 9, and the two are in gapless fit; inside the transformer substation room body 1, power and automation system room, high-voltage cabinet group 3 is arranged along one side and by left right side order, and have low-voltage cabinet group 8 by left right side order rather than relative one side, transformer 7 and high-voltage switch cabinet group for station, can satisfy the inlet wire direction and arrange before cabinet along the cabinet after to through this kind of overall arrangement mode, A is to B again to C direction, high-voltage cable and low-voltage cable walk line direction noninterference, and then can make and arrange according to the order compactness between each function compartment of transformer substation room body 1 inside, make and be in gapless complex state between each function compartment, and then make holistic transformer substation reach the requirement of high integrated high density transformer substation.

Wherein, cabinet 6 is assisted including the inlet wire that the cabinet combination set up to foretell high tension switchgear group and aerifys cabinet 10, and the mode that at first adopts the two cabinet combination setting can reduce whole area to utilize the inlet wire to assist cabinet 6 and aerify cabinet 10's cabinet combination to use and can also make the direct inlet wire of cable simultaneously, avoid increasing plug head and cable transfer box, and then realized the integration of this embodiment and removed the quick transportation of transformer substation and compromise between the quick wiring.

Based on this, it is foretell the embodiment of the utility model provides a power and automatic system room through setting up in the internal both sides of transformer substation room 1, high-voltage board group 3, low-voltage board group 8, transformer 7 is used in the station, cabinet 6 and aerify cabinet 10 are assisted to the inlet wire, make each work interval clear and definite division, clearance-free fit between each function compartment simultaneously, and reach the requirement of high integrated high density transformer substation, with the integrated sledge base 9 top in the transformer substation room of holistic transformer substation body 1 and main unit 5, can realize the quick transportation to whole transformer substation, utilize the inlet wire that parallel cabinet set up to assist cabinet 6 and aerify cabinet 10 simultaneously, can realize direct inlet wire of direct inlet wire cable, make quick transportation and quick wiring take into account.

As an alternative embodiment, the incoming auxiliary cabinet 6 is fixed to the inflatable cabinet 10, the incoming auxiliary cabinet 6 is in communication connection with the inflatable cabinet 10, and the incoming auxiliary cabinet 6 is communicated with the inflatable cabinet 10 through a high-voltage bus to form a high-voltage loop. In this embodiment, the cabinet combination of the incoming line auxiliary cabinet 6 and the gas-filled cabinet 10 is realized by combining three modes of mechanical, electrical and communication.

Wherein, the first and the second end of the pipe are connected with each other,

the mechanical connection is that the inlet auxiliary cabinet 6 and the inflatable cabinet 10 are fixed, for example, the fixing modes such as welding process, fastener inlet assembling connection and the like are adopted; specifically, the traditional welding process is adopted, so that the parts related to each other between the inlet auxiliary cabinet 6 and the inflating cabinet 10 can be firmly connected in a welding mode, and the welding device has the advantages of convenience in processing, firmness and reliability; the assembling connection of the fastening pieces has the advantages of being suitable for conventional processing, preplating, easy changing and adjusting, easy beautifying and processing, standardized design of parts, preproduction and inventory, small error of the outline dimension of the framework and small occupied area.

The electrical connection is that the inlet auxiliary cabinet 6 is communicated with a high-voltage loop of the inflatable cabinet 10 through a high-voltage bus as a connecting line;

the communication connection is the transmission connection of communication control signals between the inlet auxiliary cabinet 6 and the inflating cabinet 10 so as to realize the synchronous control between the inlet auxiliary cabinet and the inflating cabinet.

By the innovative design of the structure, the combined use requirements of the incoming line auxiliary cabinet 6 and the inflatable cabinet 10 can be considered.

As an alternative embodiment, the incoming auxiliary cabinet 6 is air-insulated, the gas-filled cabinet 10 is fully insulated by inert gas, and the air-insulated bus of the incoming auxiliary cabinet 6 is communicated with the fully-insulated bus of the gas-filled cabinet 10, so as to realize high-voltage loop communication between the two. The incoming line auxiliary cabinet 6 can be an air insulation incoming line auxiliary cabinet, the inflating cabinet 10 can be a sulfur hexafluoride full insulation inflating cabinet, safety performance can be further improved, and in addition, the air insulation bus and the full insulation bus are high-voltage buses.

Further, as shown in fig. 1, the three-phase electricity of cabinet 6 is assisted to the inlet wire is arranged along the inlet wire direction, the inlet wire direction can be behind the cabinet to before the cabinet, A is to B again to the C direction promptly, and the three-phase electricity disposes voltage transformer, voltage transformer can adopt all-insulation voltage transformer, provide voltage protection to the three-phase electricity, wherein, all-insulation voltage transformer who adopts belongs to air type voltage transformer, its insulating properties is safe and reliable more, simultaneously compare in aerify cabinet and can only accomplish 5VA with voltage transformer's secondary capacity, 30VA can be accomplished even bigger to its secondary capacity, more can satisfy the design demand, and it can be as split type, later maintenance is more convenient, the cost is lower. The voltage protection improves the safety of the whole power supply and distribution system, and can meet the system voltage monitoring and detection requirements by matching with a voltage transformer to provide a voltage sampling winding.

Furthermore, the incoming cable led in by the incoming auxiliary cabinet 6 can be led in by a metal wire row, and the incoming cable respectively penetrates through the incoming auxiliary cabinet 6 and the cabinet top of the inflatable cabinet 10, an insulating through sleeve is arranged between the incoming cable and the cabinet top, the cabinet top is a metal partition plate, the metal partition plate is provided with a through hole, the insulating through sleeve is sleeved and fixed in the through hole, and the incoming cable passes through the insulating through sleeve, so that the safety is greatly improved. Specifically, the insulating straight-through bushing is an insulator for passing through a live conductor, and is called a bushing for short. The insulating straight-through sleeve is divided into a power station type and an electric appliance type according to the application. The former is mainly a wall bushing; the latter has transformer bushings, capacitor bushings and breaker bushings. In the embodiment, the through-wall bushing can be adopted to realize the insulation through connection.

Wherein, the metal wire row can be selected as a general copper row.

In the above embodiment, the incoming auxiliary cabinet 6 is air-insulated, three-phase electricity is arranged along the incoming directions from a to B and then to C, and meanwhile, two fully-insulated voltage transformers can be configured to provide voltage protection, a high-voltage incoming cable can pass through a metal partition plate through a copper bar and is threaded through an insulated through pipe arranged between the high-voltage incoming cable and the metal partition plate, so that the smart matching of an air-insulated bus and a fully-insulated bus is realized, and the use requirements of the air-insulated incoming auxiliary cabinet and the sulfur hexafluoride fully-insulated gas-filled cabinet are well met.

As an optional implementation manner, the low voltage cabinet group 8 includes a low voltage distribution cabinet, and the low voltage distribution cabinet is provided with any one or more than two of a power supply incoming line frame circuit breaker, a power supply outgoing line frame circuit breaker, a switch, an aerial socket and an active filtering module. Can integrate inlet wire, feeder, active filtering and the function of inserting by plane on a low pressure distribution panel cabinet to realize practicing thrift and take up an area of the space, miniaturized effect, this design can improve the flexibility ratio by a wide margin simultaneously, can satisfy power electric demand in power consumption building site, need not to dispose one set of low-voltage distribution sledge again.

Preferably, the low-voltage distribution cabinet is designed in a multifunctional integrated design mode, the power supply incoming line frame circuit breaker, the power supply outgoing line frame circuit breaker, the switch, the aerial plug socket and the active filtering module are all arranged in the same screen cabinet, all functions of incoming line, feeder line, active filtering and aerial plug can be achieved, and occupied space can be further saved.

As an optional implementation manner, a monitoring power supply integrated screen 2 is arranged in a power supply and automation system room, the monitoring power supply integrated screen 2 is used for realizing any one or more than two of power supply, remote signaling, remote measurement, remote control and monitoring display, and in order to meet the actual use requirement with highly concentrated functions, the power supply, remote signaling, remote measurement, remote control and monitoring display are preferably all integrated on the monitoring power supply integrated screen 2. Among the above functions, remote signaling refers to the input of telemechanical communication data, remote sensing refers to a technique of transmitting a short-distance measurement value of an object parameter to a long-distance measurement station to realize long-distance measurement, and remote control refers to controlling a long-distance controlled object through a communication medium.

Specifically, a direct-current power supply system is arranged inside the monitoring power supply integrated screen 2, the direct-current power supply system can adopt 18 24AH batteries, and the direct-current power supply system integrates power monitoring background equipment and a display upper computer.

The direct-current power supply system can supply power to inlet wires of functional compartments in the integrated mobile power transformation and distribution station;

the power monitoring system program of the power monitoring background equipment can perform automatic operation management on the whole transformer substation, the functions of the automatic operation management comprise remote signaling, remote sensing, remote control and monitoring, and the functions can be realized after communication signal transmission connection is performed between each functional compartment and the power monitoring background equipment.

Specifically, the power monitoring system program integrated in the power monitoring background equipment is an open, networked, unitized and organized system integrating multiple functions of remote signaling, remote measuring, remote controlling, monitoring and the like by applying a power automation technology, a computer technology and an information transmission technology, can be suitable for urban networks, rural power network substations and user transformer and distribution stations with the voltage level of 35kV or below, can realize all-around control and management of the transformer and distribution stations, and meets the unattended or less-attended requirements of the transformer and distribution stations.

Furthermore, the power monitoring system program integrated in the power monitoring background equipment integrates the perfect intelligent functions of a temperature control system, a condensation control system, a smoke alarm system, a door opening alarm system, a power parameter acquisition system, a power equipment state feedback system, a power switch cabinet control system and the like.

In addition, the display upper computer can image all information transmitted by the power monitoring background equipment and can also send control instructions; and further, the monitoring power supply integrated screen 2 can meet the use requirement of multifunctional integration.

As an optional implementation manner, a main transformer fence 4 is surrounded outside the main transformer unit 5, and the in-station electrical equipment and the main transformer unit 5 can be separated through the main transformer fence 4 and the substation room body 1, so as to realize clear functional area division. Specifically, the main transformer fence 4 can be called a glass fiber reinforced plastic pipe type telescopic fence, and can also be called an electric power safety insulated telescopic fence, a construction movable fence and an isolation strip fence protection. The material can adopt glass fiber reinforced plastic material, has insulating, ageing-resistant characteristics, can strengthen its dampproofing effect after it passes through water repellent treatment, and it possesses the pulley, and the pulley can adopt the plastic material.

It should be noted that the output of the main transformer unit 5 is 10kV, and is mainly applied to a 10kV load used by a power consumer. And the output of the transformer 7 for the station is 0.4kV, and a main user provides a 380V power supply and a 220V power supply. The secondary control power supply of the electrical equipment in the power transformation and distribution station is from the monitoring power supply integrated screen 2.

As an alternative embodiment, the high-voltage cabinet group 3 may adopt a 10kv high-voltage cabinet, the main transformer fence 4 may adopt a 35/10 kv main transformer fence, the main transformer unit 5 may adopt a 35/10 kv main transformer, the high-voltage switch cabinet group may adopt a 35kv high-voltage switch cabinet, the station transformer 7 may adopt a 10/0.4 kv transformer, and the low-voltage cabinet group 8 may adopt a 0.4kv low-voltage distribution cabinet.

The power distribution room where the station transformer 7 is located is integrated with a frame breaker with an incoming line of 1600 amperes, a 1000 kilovolt outgoing line loop and a aerial plug feeder mode are met, the capacity of the station transformer 7 is not less than 1000 kilovolt, and the use requirement of heavy-current power distribution on a construction site can be met.

As an alternative embodiment, the power transformation and distribution station room body 1 may adopt a welding and assembling integrated structure, so that it has good mechanical strength and rigidity, and will not deform or be damaged during hoisting, transportation and installation.

Wherein, sledge base 9 is formed by shaped steel welding, and the frame, door and the top cap of the power transformation and distribution station room body 1 all can adopt the cold-rolled steel sheet through sandblast, hot zinc spraying corrosion protection to make holistic power transformation and distribution station room body 1 possess good heat preservation and heat-proof properties, and then guarantee that summer separates the temperature, keep warm winter.

As an optional implementation manner, the overall device external dimension of the integrated mobile substation of the embodiment of the present invention may be set to 8900 × 2900 × 2950, and the overall weight is less than 34T, the overall external dimension is small, and the light weight is achieved.

In the description of the embodiments of the present invention, it should be noted that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of describing the embodiments of the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the embodiments of the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the embodiments of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "connected" and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the embodiments of the present invention can be understood in specific cases by those skilled in the art.

In embodiments of the invention, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

In the description of the present specification, reference to the description of "one embodiment," "first-aspect embodiment," "some embodiments," "example," "specific example," or "some example" or the like means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of an embodiment of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art will understand that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims (10)

1. An integrated mobile substation, comprising:

a sled base (9);

the power supply and automation system comprises a power transformation and distribution station room body (1), wherein a power supply, an automation system room and a high-voltage cabinet group (3) are sequentially arranged on one side in the power transformation and distribution station room body (1), and a low-voltage cabinet group (8), a transformer (7) for a station, an inlet auxiliary cabinet (6) and an inflation cabinet (10) which are arranged in a combined cabinet manner are sequentially arranged on the other side in the power transformation and distribution station room body (1);

a main unit (5);

wherein the content of the first and second substances,

the power transformation and distribution station room body (1) and the main transformer unit (5) are integrated on the top of the skid base (9);

the incoming cable can be directly led into the incoming auxiliary cabinet (6) and threaded into the inflatable cabinet (10).

2. The integrated mobile substation according to claim 1, characterized in that the inlet auxiliary cabinet (6) is fixedly connected with the gas-filled cabinet (10), the inlet auxiliary cabinet (6) is in communication connection with the gas-filled cabinet (10) to realize synchronous control between the two, and the inlet auxiliary cabinet (6) is communicated with the gas-filled cabinet (10) through a high-voltage bus to form a high-voltage loop.

3. The integrated mobile substation according to claim 1, characterized in that the three-phase electricity of the service cabinets (6) is arranged in the direction of incoming line and is provided with voltage transformers.

4. The integrated mobile substation according to claim 1, characterized in that the service cabinet (6) is air insulated, the gas-filled cabinet (10) is fully insulated with inert gas, and the air insulated bus of the service cabinet (6) is connected to the fully insulated bus of the gas-filled cabinet (10).

5. The integrated mobile substation according to claim 1, characterized in that incoming cables from the auxiliary incoming cabinet (6) are routed through a metal wire row and run through the top of the auxiliary incoming cabinet (6) and the inflatable cabinet (10), respectively, and an insulating through-going sleeve is provided between the incoming cables and the top of the cabinet.

6. The integrated mobile substation according to claim 1, characterized in that the low voltage cabinet group (8) comprises a low voltage distribution cabinet provided with at least one of a power inlet frame circuit breaker, a power outlet frame circuit breaker, a switch, an aerial socket and an active filtering module.

7. The integrated mobile substation according to claim 1, characterized in that a monitoring power supply integrated screen (2) is arranged in the power supply and automation system room, and the monitoring power supply integrated screen (2) is used for realizing at least one of power supply, remote signaling, remote measuring, remote control and monitoring display.

8. The integrated mobile substation according to claim 7, characterized in that a DC power supply system is arranged in the monitoring power supply integrated screen (2), and the DC power supply system is integrated with a power monitoring background device and a display upper computer.

9. The integrated mobile substation according to claim 1, characterized in that the main unit (5) is surrounded on the outside by a main transformer enclosure (4).

10. The integrated mobile substation of claim 1, characterized in that the substation room body (1) is made of welded one-piece construction, and the frame, door and roof of the substation room body (1) all have insulation and corrosion protection layers.

Images