CN112803591A - Mobile power distribution device and power distribution method for anti-misoperation device of transformer substation - Google Patents
Mobile power distribution device and power distribution method for anti-misoperation device of transformer substation Download PDFInfo
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- CN112803591A CN112803591A CN202110019634.1A CN202110019634A CN112803591A CN 112803591 A CN112803591 A CN 112803591A CN 202110019634 A CN202110019634 A CN 202110019634A CN 112803591 A CN112803591 A CN 112803591A
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
- H02J13/00001—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by the display of information or by user interaction, e.g. supervisory control and data acquisition systems [SCADA] or graphical user interfaces [GUI]
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B7/00—Enclosed substations, e.g. compact substations
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
- H02J13/00002—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by monitoring
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
- H02J13/00006—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by information or instructions transport means between the monitoring, controlling or managing units and monitored, controlled or operated power network element or electrical equipment
- H02J13/00022—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by information or instructions transport means between the monitoring, controlling or managing units and monitored, controlled or operated power network element or electrical equipment using wireless data transmission
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0063—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with circuits adapted for supplying loads from the battery
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0068—Battery or charger load switching, e.g. concurrent charging and load supply
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Human Computer Interaction (AREA)
- Computer Networks & Wireless Communication (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
Abstract
The invention provides a transformer substation anti-misoperation device mobile power distribution device and a power distribution method. The problem of the manual work prevent mistake device of transformer substation and lose the great problem of personal safety hidden danger when electric unblock operation is carried out is solved.
Description
Technical Field
The invention relates to the field of power supply, in particular to a transformer substation anti-misoperation device mobile power distribution device and a power distribution method.
Background
The transformer substation anti-misoperation device is an important technical measure for preventing misoperation accidents, plays an important role in ensuring the equipment safety of a transformer substation and the personal safety of operation and maintenance personnel, and is one of the important measures for electric power safety. The anti-misoperation device of part of the existing transformer substations is not connected with a UPS power supply, the anti-misoperation device is powered by a single power supply, and when the total station loses voltage or power consumption disappears, the anti-misoperation device can not normally operate without the power supply; when accident processing is carried out, unlocking operation needs to be applied, the time is consumed for starting the unlocking key from the master station and sending the unlocking key to a fault point, and the processing speed of the accident is seriously influenced; and frequent use of the unlocking key increases the operational risk. According to the prior art, the structure recorded in the integrated emergency device of the transformer substation convenient to move is referred to CN 208820315U, manual matching operation is mainly needed by the device, the safety protection problem of workers is not considered, and the personal safety risk of the workers cannot be reduced.
Disclosure of Invention
The invention provides a mobile power distribution device and a power distribution method for a transformer substation anti-misoperation device, and solves the problem of large personal potential safety hazard when the transformer substation anti-misoperation device is subjected to power-off unlocking operation manually.
In order to solve the technical problems, the technical scheme adopted by the invention is as follows: the transformer substation anti-misoperation device mobile power distribution device comprises a carrier, wherein a direct current transmission power supply, an inverter and a switching device are arranged in the carrier, a direct current input end and an alternating current output end are arranged on the inverter, the direct current output end of the direct current transmission power supply is connected with the direct current input end, the alternating current output end is connected with the alternating current input end of the switching device, a power transmission interface is arranged on the switching device, and the power transmission interface is used for being connected with a power input end of the anti-misoperation device.
In a preferred embodiment, the vehicle is an unmanned aerial vehicle or a ground motor vehicle.
In the preferred scheme, the unmanned aerial vehicle below is connected with the device storehouse, is equipped with the battery compartment in the device storehouse, is equipped with detachable fuselage power and direct current transmission power in the battery compartment.
In the preferred scheme, the lower ends of the direct-current power transmission power supply and the machine body power supply are connected with a quick-plugging interface, and the quick-plugging interface is used for being in butt joint with a charging interface.
In the preferred scheme, still be equipped with the camera on the unmanned aerial vehicle, the camera passes through the cloud platform and is connected with direct current transmission power.
In the preferred scheme, still be equipped with control module and wireless communication module among the unmanned aerial vehicle, wireless communication module and control module electricity are connected, and wireless communication module is used for with the host computer communication.
In the preferred scheme, the unmanned aerial vehicle below is equipped with docking platform, and the docking platform upper end is equipped with guider, and guider is used for leading unmanned aerial vehicle.
In the preferred scheme, the positive terminal of the direct current transmission power supply is connected with the positive terminal of the direct current input end, the negative terminal of the direct current transmission power supply is connected with the negative terminal of the direct current input end, the L terminal of the alternating current output end is connected with the L terminal of the switching device, the N terminal of the alternating current output end is connected with the N terminal of the switching device, the grounding terminal of the alternating current output end is connected with the grounding terminal of the switching device, the shell of the inverter is connected with the negative terminal of the direct current input end and the grounding terminal of the alternating current output end, and the shell of the inverter is connected with the shell of the carrier.
In a preferred scheme, the power transmission interface is a quick-plugging interface.
Comprises a power distribution method,
s1, the upper computer of the substation master station receives and analyzes the alarm signal of the power grid monitoring network, and judges the type and the position of the substation with the fault;
s2, the upper computer selects a carrier for executing the task, if the carrier is an unmanned aerial vehicle, S3 is executed, and if the carrier is a ground motor vehicle, S10 is executed;
s3, the upper computer sends the position coordinates and the height of the substation of the fault transformer substation to the unmanned aerial vehicle, the unmanned aerial vehicle detects the electric quantity of the direct-current transmission power supply and the body power supply, if the electric quantity meets the task condition, the task is executed, and if the electric quantity does not meet the task condition, the direct-current transmission power supply and the body power supply are replaced;
s4, automatically navigating to a task position by the unmanned aerial vehicle;
s5, sending arrival confirmation information to the upper computer of the substation master station after the unmanned aerial vehicle arrives at the destination;
s6, the upper computer of the substation master station sends an alignment command to the unmanned aerial vehicle, the unmanned aerial vehicle sends position information to the upper computer of the substation master station through a carried camera, and the upper computer of the substation master station sends position adjustment information to the unmanned aerial vehicle until the preset landing position of the unmanned aerial vehicle is coincident with the preset position;
s7, the upper computer of the substation master station sends a landing command to the unmanned aerial vehicle, and the unmanned aerial vehicle lands at a preset position to enable the power transmission interface to be connected with the power input end of the error prevention device, so that power distribution of the error prevention device of the substation is completed;
s8, after the upper computer of the substation master station eliminates the fault of the substation through the remote system, the upper computer of the substation master station sends a lift-off command to the unmanned aerial vehicle, and the unmanned aerial vehicle lifts off to disconnect a power transmission interface from the power input end of the anti-misoperation device;
s9, the upper computer of the substation master station sends a return command to the unmanned aerial vehicle, and the unmanned aerial vehicle returns to the substation master station for charging and standby;
s10, the upper computer sends out operation and maintenance personnel to drive the ground motor vehicle to carry the mobile power distribution device to go to the substation with the fault, the operation and maintenance personnel use the mobile power distribution device to distribute power for the anti-misoperation device of the substation, and after the fault removal processing is completed, the operation and maintenance personnel drive the ground motor vehicle to return to the substation main station to charge for standby.
The invention has the beneficial effects that: the transformer substation anti-misoperation device is reliably powered through connection and conversion of the battery and the inverter, so that the potential safety hazard of power-off unlocking operation of the transformer substation anti-misoperation device is solved; the battery and the inverter are conveyed by the delivery vehicle, so that the conveying time of the power transmission power supply of the transformer substation anti-misoperation device is shortened, and the processing efficiency of the transformer substation fault is improved; the unmanned aerial vehicle is used for power distribution, the ground traffic environment is ignored, and the emergency power distribution efficiency is improved; under the special condition, carry on the removal distribution device through ground motor vehicle and distribute power, the distribution has dual guarantee.
Drawings
The invention is further illustrated by the following figures and examples.
FIG. 1 is a schematic of the present invention.
Fig. 2 is a schematic circuit connection diagram of the present invention.
Fig. 3 is a flow chart of the present invention.
In the figure: a vehicle 1; an unmanned aerial vehicle 101; a direct current transmission power supply 2; an inverter 3; a DC input 301; an AC output 302; a switching device 4; a power transmission interface 401; a camera 5; a wireless communication module 6; a control module 7; a battery compartment 8; a quick-connect interface 801; a device bin 9; a docking platform 10; a guide 1001; a body power supply 11; a security device 12.
Detailed Description
As shown in fig. 1-3, a transformer substation anti-misoperation device mobile power distribution device and a power distribution method include a carrier 1, a dc power transmission source 2, an inverter 3 and a switching device 4 are arranged in the carrier 1, the inverter 3 is provided with a dc input terminal 301 and an ac output terminal 302, the dc output terminal of the dc power transmission source 2 is connected with the dc input terminal 301, the ac output terminal 302 is connected with the ac input terminal of the switching device 4, the switching device 4 is provided with a power transmission interface 401, and the power transmission interface 401 is used for being connected with a power input terminal of an anti-misoperation device 12.
In a preferred embodiment, the vehicle 1 is an unmanned aerial vehicle or a ground motor vehicle.
In the preferred scheme, unmanned aerial vehicle 101 below is connected with device storehouse 9, is equipped with battery compartment 8 in the device storehouse 9, is equipped with detachable fuselage power 11 and DC transmission power 2 in the battery compartment 8.
In the preferred scheme, the lower ends of the direct current transmission power supply 2 and the body power supply 11 are connected with a quick-plug interface 801, and the quick-plug interface 801 is used for being in butt joint with a charging interface.
In the preferred scheme, still be equipped with camera 5 on the unmanned aerial vehicle 101, camera 5 is connected with direct current transmission power 2 through the cloud platform.
The camera 5 can select a micro-distance industrial lens of an LTS-2535B-12MP model, the lens can achieve ultra-short working distance and strong shock resistance, pixels can reach 1200 ten thousand pixels, the camera is installed on a rotatable support, control is achieved through a holder, and 360-degree rotation can be achieved.
In the preferred scheme, still be equipped with control module 7 and wireless communication module 6 among the unmanned aerial vehicle 101, wireless communication module 6 is connected with control module 7 electricity, and wireless communication module 6 is used for with the host computer communication.
The control module 7 adopts an easy ARM615 type ARM processor, the performance of the processor belongs to the industrial level, the flexibility is high, and the external anti-interference performance of the system is strong. The control module is mainly used for receiving an instruction sent by an upper computer and carrying out accurate position positioning and unmanned aerial vehicle landing; the wireless communication module 6 adopts the newly developed 5G communication.
The control module 7 adopts an easy ARM615 type ARM processor, the performance of the processor belongs to the industrial level, the flexibility is high, and the external anti-interference performance of the system is strong. The control module is mainly used for receiving an instruction sent by an upper computer and carrying out accurate position positioning and unmanned aerial vehicle landing; the wireless communication module 6 adopts the newly developed 5G communication.
In the preferred scheme, unmanned aerial vehicle 101 below is equipped with docking platform 10, and docking platform 10 upper end is equipped with guider 1001, and guider 1001 is used for leading unmanned aerial vehicle 101.
In a preferred scheme, the positive terminal of the dc power transmission source 2 is connected to the positive terminal of the dc input terminal 301, the negative terminal of the dc power transmission source 2 is connected to the negative terminal of the dc input terminal 301, the "L" terminal of the ac output terminal 302 is connected to the "L" terminal of the switching device 4, the "N" terminal of the ac output terminal 302 is connected to the "N" terminal of the switching device 4, the ground terminal of the ac output terminal 302 is connected to the ground terminal of the switching device 4, the housing of the inverter 3 is connected to the negative terminal of the dc input terminal 301 and the ground terminal of the ac output terminal 302, and the housing of the inverter 3 is connected to the housing of the vehicle 1.
In a preferred embodiment, the power transmission interface 401 is a fast socket.
After the unmanned aerial vehicle 101 is guided by the guiding device 1001, the power transmission interface 401 is aligned with the power input end of the anti-misoperation device 12, the unmanned aerial vehicle 101 descends, and the power transmission interface 401 can be in butt joint with the anti-misoperation device 12.
The power distribution method is as follows,
s1, the upper computer of the substation master station receives and analyzes the alarm signal of the power grid monitoring network, and judges the type and the position of the substation with the fault;
s2, the upper computer selects the carrier 1 for executing the task, if the carrier 1 is the unmanned aerial vehicle 101, S3 is executed, and if the carrier 1 is a ground motor vehicle, S10 is executed;
s3, the upper computer sends the position coordinates and the height of the substation with the fault to the unmanned aerial vehicle 101, the unmanned aerial vehicle 101 detects the electric quantity of the direct current transmission power supply 2 and the airframe power supply 11, if the electric quantity meets the task condition, the task is executed, and if the electric quantity does not meet the task condition, the direct current transmission power supply 2 and the airframe power supply 11 are replaced;
s4, the unmanned aerial vehicle 101 automatically navigates to a task position;
s5, sending arrival confirmation information to the upper computer of the substation master station after the unmanned aerial vehicle 101 arrives at the destination;
s6, the substation master station upper computer sends an alignment command to the unmanned aerial vehicle 101, the unmanned aerial vehicle 101 sends position information to the substation master station upper computer through the carried camera 5, and the substation master station upper computer sends position adjustment information to the unmanned aerial vehicle 101 until the preset landing position of the unmanned aerial vehicle 101 is coincident with the preset position;
s7, the upper computer of the substation master station sends a landing command to the unmanned aerial vehicle 101, and the unmanned aerial vehicle 101 lands at a preset position, so that the power transmission interface 401 is connected with the power input end of the error prevention device 12, and power distribution of the error prevention device of the substation is completed;
s8, after the upper computer of the substation master station eliminates the fault of the substation through the remote system, the upper computer of the substation master station sends an ascending command to the unmanned aerial vehicle 101, and the unmanned aerial vehicle 101 ascends to enable the power transmission interface 401 to be disconnected with the power input end of the anti-misoperation device 12;
s9, the upper computer of the substation master station sends a return command to the unmanned aerial vehicle 101, and the unmanned aerial vehicle 101 returns to the substation master station for charging and standby;
s10, the upper computer sends out operation and maintenance personnel to drive the ground motor vehicle to carry the mobile power distribution device to go to the substation with the fault, the operation and maintenance personnel use the mobile power distribution device to distribute power for the anti-misoperation device of the substation, and after the fault removal processing is completed, the operation and maintenance personnel drive the ground motor vehicle to return to the substation main station to charge for standby.
Under normal conditions, the direct-current power transmission power supply 2 is charged through the quick-insertion interface 801, the charging platform is similar to the docking platform 10 and is provided with a guide mechanism, a worker can wirelessly control the unmanned aerial vehicle 101 to land on the charging platform, and the charging interface is docked with the quick-insertion interface 801 after positioning; because the battery is charged slowly at the present stage, when an emergency task is met, the battery bin 8 can be directly opened, and the fully-charged direct-current transmission power supply 2 and the machine body power supply 11 are replaced, so that the power distribution time is saved.
The above-described embodiments are merely preferred embodiments of the present invention, and should not be construed as limiting the present invention, and the scope of the present invention is defined by the claims, and equivalents including technical features described in the claims. I.e., equivalent alterations and modifications within the scope hereof, are also intended to be within the scope of the invention.
Claims (10)
1. The utility model provides a transformer substation prevents mistake device and removes distribution device which characterized by: including carrier (1), be equipped with direct current transmission power supply (2) in carrier (1), inverter (3) and switching device (4), be equipped with direct current input end (301) and alternating current output end (302) on inverter (3), the direct current output end and the direct current input end (301) of direct current transmission power supply (2) are connected, alternating current output end (302) are connected with the alternating current input end of switching device (4), be equipped with transmission of electricity interface (401) on switching device (4), transmission of electricity interface (401) are used for being connected with the power input end of preventing mistake device (12).
2. The substation anti-misoperation device mobile power distribution device of claim 1, wherein: the vehicle (1) is an unmanned aerial vehicle or a ground motor vehicle.
3. The substation anti-misoperation device mobile power distribution device of claim 2, wherein: unmanned aerial vehicle (101) below is connected with device storehouse (9), is equipped with battery compartment (8) in device storehouse (9), is equipped with detachable fuselage power (11) and direct current transmission power (2) in battery compartment (8).
4. The substation anti-misoperation device mobile power distribution device of claim 3, wherein: the lower ends of the direct-current power transmission power supply (2) and the machine body power supply (11) are connected with a quick-plug interface (801), and the quick-plug interface (801) is used for being in butt joint with a charging interface.
5. The substation anti-misoperation device mobile power distribution device of claim 2, wherein: still be equipped with camera (5) on unmanned aerial vehicle (101), camera (5) are connected with direct current transmission power supply (2) through the cloud platform.
6. A substation anti-misoperation device mobile power distribution device according to claim 2 or 5, characterized in that: still be equipped with control module (7) and wireless communication module (6) in unmanned aerial vehicle (101), wireless communication module (6) and control module (7) electricity are connected, and wireless communication module (6) are used for with the host computer communication.
7. The substation anti-misoperation device mobile power distribution device of claim 2, wherein: unmanned aerial vehicle (101) below is equipped with butt joint platform (10), and butt joint platform (10) upper end is equipped with guider (1001), and guider (1001) are used for leading unmanned aerial vehicle (101).
8. The substation anti-misoperation device mobile power distribution device of claim 1, wherein: the positive end of a direct current transmission power supply (2) is connected with the positive end of a direct current input end (301), the negative end of the direct current transmission power supply (2) is connected with the negative end of the direct current input end (301), the L end of an alternating current output end (302) is connected with the L end of a switching device (4), the N end of the alternating current output end (302) is connected with the N end of the switching device (4), the grounding end of the alternating current output end (302) is connected with the grounding end of the switching device (4), the shell of an inverter (3) is connected with the negative end of the direct current input end (301) and the grounding end of the alternating current output end (302), and the shell of the inverter (3) is connected with the shell of a carrying tool (1).
9. The substation anti-misoperation device mobile power distribution device of claim 1, wherein: the power transmission interface (401) is a fast socket.
10. The power distribution method of the substation anti-misoperation device mobile power distribution device according to any one of claims 1 to 9, is characterized in that:
s1, the upper computer of the substation master station receives and analyzes the alarm signal of the power grid monitoring network, and judges the type and the position of the substation with the fault;
s2, the upper computer selects the carrier (1) of the task, if the carrier (1) is the unmanned aerial vehicle (101), S3 is executed, and if the carrier (1) is a ground motor vehicle, S10 is executed;
s3, the upper computer sends the position coordinates and the height of the substation with the fault to the unmanned aerial vehicle (101), the unmanned aerial vehicle (101) detects the electric quantity of the direct-current transmission power supply (2) and the airframe power supply (11), if the electric quantity meets the task condition, the task is executed, and if the electric quantity does not meet the task condition, the direct-current transmission power supply (2) and the airframe power supply (11) are replaced;
s4, automatically navigating to a task position by the unmanned aerial vehicle (101);
s5, sending arrival confirmation information to the upper computer of the substation master station after the unmanned aerial vehicle (101) arrives at the destination;
s6, the upper computer of the substation master station sends an alignment command to the unmanned aerial vehicle (101), the unmanned aerial vehicle (101) sends position information to the upper computer of the substation master station through the carried camera (5), and the upper computer of the substation master station sends position adjustment information to the unmanned aerial vehicle (101) until the preset landing position of the unmanned aerial vehicle (101) is coincident with the preset position;
s7, the upper computer of the substation master station sends a landing command to the unmanned aerial vehicle (101), and the unmanned aerial vehicle (101) lands at a preset position, so that the power transmission interface (401) is connected with the power input end of the anti-misoperation device (12) to complete power distribution of the anti-misoperation device of the substation;
s8, after the upper computer of the substation master station eliminates the fault of the substation through the remote system, the upper computer of the substation master station sends an ascending command to the unmanned aerial vehicle (101), and the unmanned aerial vehicle (101) ascends to enable the power transmission interface (401) to be disconnected with the power input end of the anti-misoperation device (12);
s9, the upper computer of the substation master station sends a return command to the unmanned aerial vehicle (101), and the unmanned aerial vehicle (101) returns to the substation master station for charging and standby;
s10, the upper computer sends out operation and maintenance personnel to drive the ground motor vehicle to carry the mobile power distribution device to go to the substation with the fault, the operation and maintenance personnel use the mobile power distribution device to distribute power for the anti-misoperation device of the substation, and after the fault removal processing is completed, the operation and maintenance personnel drive the ground motor vehicle to return to the substation main station to charge for standby.
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