CN114705948B - Power distribution network fault processing method and system - Google Patents
Power distribution network fault processing method and system Download PDFInfo
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- CN114705948B CN114705948B CN202210302019.6A CN202210302019A CN114705948B CN 114705948 B CN114705948 B CN 114705948B CN 202210302019 A CN202210302019 A CN 202210302019A CN 114705948 B CN114705948 B CN 114705948B
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/08—Locating faults in cables, transmission lines, or networks
- G01R31/081—Locating faults in cables, transmission lines, or networks according to type of conductors
- G01R31/086—Locating faults in cables, transmission lines, or networks according to type of conductors in power transmission or distribution networks, i.e. with interconnected conductors
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
- G01S13/88—Radar or analogous systems specially adapted for specific applications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G7/00—Overhead installations of electric lines or cables
- H02G7/16—Devices for removing snow or ice from lines or cables
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- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
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- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
Abstract
The invention relates to the technical field of fault processing and discloses a method and a system for processing faults of a power distribution network, wherein the method comprises the following steps: the control server calculates the relative wind directions and wind speeds of the movement positions of the fault processing terminals with different numbers based on the real-time weather data; the control server calculates the pre-control speed of a certain serial number fault processing terminal based on the motion control influence of all serial number fault processing terminals; the control server calculates the rotating speed of the power turbine of the corresponding serial number fault processing terminal based on the relative wind direction, the wind speed and the pre-control speed of the movement position of the fault processing terminal, and the rotating speed of the power turbine of a certain serial number fault processing terminal is specifically the pre-control speed of the serial number fault processing terminal and the projection wind speed difference of the movement direction of the serial number fault processing terminal.
Description
Technical Field
The invention relates to a fault processing technology, in particular to a power distribution network fault processing method and system.
Background
The distribution network refers to a power network which receives electric energy from a transmission network or a regional power plant and distributes the electric energy to various users on site or step by step according to voltage through distribution facilities, and generally comprises overhead lines, cables, towers, distribution transformers, isolating switches, reactive power compensators, auxiliary facilities and the like.
In the distribution line in the prior art, when snow disasters occur in winter, the line is easy to freeze, and the problem of breaking the line under pressure is caused in severe cases; when the power distribution network wire is arranged near a fishpond, a fisherman can easily hang a fishing line on a circuit by mistake, and the fishing line hung in the middle of the circuit is manually cleaned in the prior art, so that the fishing line is very inconvenient to operate and troublesome to process; extremely destroy the distribution network circuit on the circuit of distribution network when the animal climbs, it is very inconvenient that the manual work removes the expulsion among the prior art, and some areas in the mountain range, the manual work is difficult to arrive. Even if there are some cleaning robot of electric wire netting in prior art, but cleaning robot is not only with high costs and difficult accurate configuration cleaning robot's control speed in practical application (cleaning too fast or both have a problem too slowly), leads to the effect of clearance not good, and corresponding distribution network fault handling effect is also not good.
Disclosure of Invention
In order to overcome the defects in the prior art, the invention provides a power distribution network fault processing method to solve the problems in the background art.
The invention provides the following technical scheme:
a power distribution network fault processing method comprises the following steps:
the control server calculates the relative wind directions and wind speeds of the movement positions of the fault processing terminals with different numbers based on the real-time weather data;
the control server calculates the pre-control speed of a certain numbered fault processing terminal based on the motion control influence of all numbered fault processing terminals;
the control server calculates the rotating speed of the power turbine of the corresponding serial number fault processing terminal based on the relative wind direction, the wind speed and the pre-control speed of the movement position of the fault processing terminal, and the rotating speed of the power turbine of a certain serial number fault processing terminal is specifically the difference between the pre-control speed of the serial number fault processing terminal and the projection wind speed of the movement direction of the serial number fault processing terminal.
The power distribution network fault processing method is executed by a power distribution network fault processing system, and the power distribution network fault processing system comprises: the control server calculates the pre-control speed of a certain numbered fault processing terminal based on the motion control influence of all numbered fault processing terminals, calculates the power turbine rotating speed of the corresponding numbered fault processing terminal based on the relative wind direction, the wind speed and the pre-control speed of the motion position of the fault processing terminal, and specifically calculates the difference between the pre-control speed of the numbered fault processing terminal and the projection wind speed of the motion direction of the numbered fault processing terminal.
Further, the calculating the pre-control speed of a certain numbered fault processing terminal based on the motion control influence of all numbered fault processing terminals specifically includes the steps of firstly determining a calibration period and calculating a time start point and a time end point of the period, counting the motion speed and the acceleration of each fault processing terminal in the calibration period, then determining the power-on quality parameter 1/f in the motion power grid line range of each fault processing terminal in the calibration period, determining the direction of the pre-control speed vi of the ith fault processing terminal, and then calculating the magnitude of vi, specifically:
calculate max (p) 1 (v i )*∫(Q 1 *1/f 1 )，p 2 (v i )*∫(Q 2 *1/f 2 )，......，p n (v i )*∫(Q n *1/f n ))＝p j (v i )*∫(Q j *1/f j ) Then, the magnitude of the average movement speed in the calibration period of the jth fault processing terminal is taken as the pre-control speed v of the ith fault processing terminal i The size of (d); wherein p is n (v i ) In particular when v i When 1, the speed of the nth fault processing terminal is v i Mathematical projected length in direction, of which Q n Specifically, the integral of the speed quantity of the nth fault processing terminal in the calibration period to the time quantity, wherein 1/f n In particular to the energization quality parameter of the nth fault processing terminal in a calibration period.
Further, the electrifying quality parameter 1/f represents the reciprocal of the frequency deviation ratio of the alternating current under a certain threshold value.
Further, fault handling terminal wherein, including the treater base, communication and control circuit board of the embedded basis of treater base, the top welding of treater base has insulating housing, insulating housing inner wall's middle part fixedly connected with fin, the top bottom of fin is fixed mounting respectively cuts apart the board, is located the bottom fixedly connected with guide plate of fin bottom cutting board, the outer wall fixed mounting of guide plate has the lithium cell, the board is cut apart to the bottom fixedly connected with of lithium cell, is located the bottom welding of lithium cell bottom cutting board has the treater base. The top of the heat radiating fin top dividing plate is fixedly connected with a heating plate, the top of the heating plate is fixedly connected with an insulating top plate, the middle position of the top surface of the insulating top plate is fixedly connected with a stirring machine, the edge position of the top surface of the insulating top plate is fixedly connected with a flow guide column, the top of the flow guide column is fixedly connected with a bullet-shaped shell, the top of the bullet-shaped shell is provided with an integrated lamp strip, one side of the insulating shell is fixedly connected with a magnetic lock head, and the other side of the insulating shell is provided with a magnetic lock hole matched with the magnetic lock head;
further, the round hole has been seted up to the inside of treater base, the inside fixed mounting of round hole has turbine motor, turbine motor's top fixed mounting has power turbine flabellum, turbine motor's top fixedly connected with turbine pipe is favorable to guaranteeing that the device removes on the distribution network.
Further, the square groove with expulsion stereo set looks adaptation is seted up at the middle part on bullet shape shell surface, and the middle part fixed mounting on bullet shape shell surface has the expulsion stereo set, the fan-shaped groove with radar sensor looks adaptation is all seted up to the part about bullet shape shell surface, the equal fixed mounting of part has radar sensor about bullet shape shell surface, the circular ring groove has been seted up at the top of bullet shape shell, the top fixed mounting of bullet shape shell has integrated lamp area, is favorable to observing the condition, is favorable to the animal of expulsion on the distribution network.
Further, the surface of the bullet-shaped shell is bullet-shaped.
Further, the quantity eighteen of fin, the quantity of pulper is six, radar sensor's quantity is four, the quantity of expelling stereo set is two, the quantity of integrated lamp area is two.
Further, the battery is a lithium battery, and the surface of the integrated lamp strip is made of rubber.
The invention has the technical effects and advantages that:
the method comprises the steps of calculating the relative wind direction and the wind speed of the movement positions of the fault processing terminals with different numbers based on weather real-time data, and calculating the pre-control speed of a certain number of fault processing terminals based on the movement control influence of all the number of fault processing terminals; and then calculating the rotating speed of the power turbine of the corresponding serial number fault processing terminal based on the relative wind direction, the wind speed and the pre-control speed of the movement position of the fault processing terminal, wherein the rotating speed of the power turbine of a certain serial number fault processing terminal is specifically the difference between the pre-control speed of the serial number fault processing terminal and the projection wind speed of the movement direction of the serial number fault processing terminal. In practice, the method and the device can reasonably utilize wind direction and wind speed and can also be combined with the motion control influence of all the numbered fault processing terminals to comprehensively determine the pre-control speed of a certain numbered fault processing terminal, so that the rotating speed of the power turbine can be more accurately and scientifically controlled, the rotating speed of the power turbine is positively correlated with the fault processing speed, and the progress of fault processing is controlled more optimally. More specifically, the radar sensor is arranged, so that an operator can conveniently detect the specific condition of the power distribution network and calculate the corresponding speed or acceleration, the position of the power distribution network where the problem occurs is predicted in advance, the difficulty of troubleshooting and maintenance of the operator is reduced, small objects such as fish wires and the like can be smashed on the power distribution network through the smashing machine after being wound on the power distribution network, the fault that the small objects are wound on the power distribution network can be processed, the equipment moves on the power distribution network line in cold rainy and snowy weather through the heating plate, accumulated snow on the power distribution network line can be removed through heating of the heating plate, excessive accumulated snow is prevented, the electric wires are damaged through freezing, and the device is guaranteed to move on the power distribution network line through the turbine assembly. According to the bird repelling device, the repelling sound box is arranged, so that when equipment in the power distribution network is damaged by birds, the birds can be repelled by making sound, the damage of the birds to the power distribution network is prevented, and the integrated lamp strip is arranged, so that an operator can observe faults during night operation. The fault processing terminal is integrally divided into two parts, and the two parts are combined from two sides of an electric wire during installation, so that the fault processing terminal can be installed without disconnecting the power distribution network and can be directly installed on a line of the power distribution network, and the maintenance and fault processing of the power distribution network are achieved.
Drawings
Fig. 1 is a schematic diagram of the overall structure of the fault handling terminal of the present invention.
Fig. 2 is a schematic diagram of an overall half structure of the fault handling terminal of the present invention.
Fig. 3 is a schematic diagram of an explosion structure of a half structure of the fault handling terminal of the present invention.
FIG. 4 is a diagram of a fault handling terminal processor base structure according to the present invention.
Fig. 5 is a schematic diagram of an exploded structure of a fault handling terminal processor base according to the present invention.
Fig. 6 is a schematic view of the structure of the bullet part of the fault handling terminal of the present invention.
Fig. 7 is a block diagram of the power distribution network fault processing system according to the present invention.
Fig. 8 is a flow chart of a power distribution network fault processing method according to the present invention.
The reference signs are: a. a control server; b. a fault handling terminal; c. a power grid line; 1. a processor base; 2. an insulating housing; 3. a lithium battery; 4. a heat sink; 5. heating the plate; 6. a flow guide column; 7. a bullet-shaped shell; 8. the lock head is magnetically attracted; 9. the lock hole is magnetically attracted; 11. dividing the plate; 12. a baffle; 13. a pulper; 14. an insulating top plate; 21. a circular hole; 22. a turbine motor; 23. a power turbine blade; 24. a turbine tube; 71. an integrated light strip; 72. a radar sensor; 73. expelling the sound equipment; 74. a circular groove; 75. a sector groove; 76. a square groove.
Detailed Description
The technical solution of the present invention will be clearly and completely described below with reference to the drawings of the present invention, and the forms of the respective structures described in the following embodiments are merely examples, and the fault handling terminal according to the present invention is not limited to the respective structures described in the following embodiments, and all other embodiments obtained by a person having ordinary skill in the art without creative efforts belong to the scope of protection of the present invention.
As shown in fig. 8, the method for processing the fault of the power distribution network of the present invention includes the following steps:
the control server a calculates the relative wind directions and wind speeds of the movement positions of the fault processing terminals b with different numbers based on weather real-time data;
the control server a calculates the pre-control speed of a certain serial number fault processing terminal b based on the motion control influence of all serial number fault processing terminals b;
the control server a calculates the power turbine rotating speed of the corresponding serial number fault processing terminal b based on the relative wind direction, the wind speed and the pre-control speed of the movement position of the fault processing terminal b, and the power turbine rotating speed of a certain serial number fault processing terminal b is specifically the difference between the pre-control speed of the serial number fault processing terminal b and the projection wind speed of the movement direction of the serial number fault processing terminal b. Specifically, as shown in fig. 7, the power distribution network fault processing method is executed by a power distribution network fault processing system, and the power distribution network fault processing system shown in fig. 7 includes:
the control server a calculates the pre-control speed of a certain numbered fault processing terminal b based on the motion control influence of all numbered fault processing terminals b, the control server a calculates the power turbine rotating speed of the corresponding numbered fault processing terminal b based on the relative wind direction of the motion position of the fault processing terminal b, the wind speed and the pre-control speed, and the power turbine rotating speed of the certain numbered fault processing terminal b is specifically the difference between the pre-control speed of the numbered fault processing terminal b and the motion direction projected wind speed of the numbered fault processing terminal b; the calculation of the pre-control speed of a certain numbered fault processing terminal b based on the motion control influence of all numbered fault processing terminals b specifically comprises the steps of firstly determining a calibration period and calculating the time starting point and the time ending point of the period, counting the motion speed and the acceleration of each numbered fault processing terminal b in the calibration period, then determining the electrifying quality parameter 1/f in the motion power grid line range of each numbered fault processing terminal b in the calibration period, determining the direction of the pre-control speed vi of the ith fault processing terminal b, and then calculating the magnitude of vi, specifically:
calculate max (p) 1 (v i )*∫(Q 1 *1/f 1 )，p 2 (v i )*∫(Q 2 *1/f 2 )，......，p n (v i )*∫(Q n *1/f n ))＝p j (v i )*∫(Q j *1/f j ) Then, the magnitude of the average movement speed in the calibration period of the jth fault processing terminal b is taken as the pre-control speed v of the ith fault processing terminal b i The size of (d); wherein p is n (v i ) In particular when v i 1, the speed of the nth fault handling terminal b is v i Mathematical projected length in direction, of which Q n Specifically, the integral of the speed quantity of the nth fault processing terminal b in a calibration period to the time quantity is 1/f n Specifically, the power-on quality parameter of the nth fault processing terminal b in a calibration period is obtained; the electrifying quality parameter 1/f represents the reciprocal of the frequency deviation ratio of the alternating current under a certain threshold value. It can be understood that the method calculates the relative wind direction and wind speed of the motion positions of the fault processing terminals with different numbers based on the real-time weather data and calculates the pre-control speed of a certain number of fault processing terminals based on the motion control influence of all the number of fault processing terminals; and then calculating the rotating speed of the power turbine of the corresponding serial number fault processing terminal based on the relative wind direction, the wind speed and the pre-control speed of the movement position of the fault processing terminal, wherein the rotating speed of the power turbine of a certain serial number fault processing terminal is specifically the difference between the pre-control speed of the serial number fault processing terminal and the projection wind speed of the movement direction of the serial number fault processing terminal. In practice, the method and the device can reasonably utilize wind direction and wind speed and can also be combined with the motion control influence of all the numbered fault processing terminals to comprehensively determine the pre-control speed of a certain numbered fault processing terminal, so that the rotating speed of the power turbine can be more accurately and scientifically controlled, the rotating speed of the power turbine is positively correlated with the fault processing speed, and the progress of fault processing is controlled more optimally. Referring to fig. 1-3, the invention discloses a fault handling terminal, comprising a processor base 1 and a processor base1 communication and control circuit board of embedded basis, the welding of processor base 1's top has insulating casing 2, the middle part fixedly connected with fin 4 of insulating casing 2 inner wall, the top bottom of fin 4 is fixed mounting respectively cuts apart the board 11, the bottom fixedly connected with guide plate 12 that is located fin 4 bottom cut apart board 11, the outer wall fixed mounting of guide plate 12 has battery 3, the bottom fixedly connected with who cuts apart board 11 of battery 3, the bottom welding that is located battery 3 bottom cut apart board 11 has processor base 1. Lie in top fixedly connected with hot plate 5 of 4 top section boards 11 of fin, the top fixedly connected with insulating roof 14 of hot plate 5, the intermediate position fixedly connected with pulper 13 of insulating roof 14 top surface, the border position fixedly connected with water conservancy diversion post 6 of insulating roof 14 top surface, the top fixedly connected with bullet head shape shell 7 of water conservancy diversion post 6, integrated lamp area 71 has been seted up at the top of bullet head shape shell 7, one side fixedly connected with magnetism of insulating housing 2 inhales tapered end 8, the magnetism that has inhaled tapered end 8 looks adaptation with magnetism is seted up to the opposite side of insulating housing 2 and is inhaled lockhole 9, the surface of bullet head shape shell 7 is bullet head shape, the quantity eighteen of fin 4, the quantity of pulper 13 is six, the quantity of radar sensor 72 is four, the quantity of expulsion stereo set 73 is two, the quantity of integrated lamp area 71 is two, battery 3 is the lithium cell, the surface in integrated lamp area 71 is made for rubber.
Referring to fig. 4-5, a circular hole 21 is formed in the processor base 1, a turbine motor 22 is fixedly mounted in the circular hole 21, a power turbine blade 23 is fixedly mounted at the top end of the turbine motor 22, and a turbine pipe 24 is fixedly connected to the top of the turbine motor 22.
Referring to fig. 6, the middle fixed mounting on bullet head shape shell 7 surface has stereo set expulsion 73, square groove 76 with expulsion stereo set 73 looks adaptation is seted up at the middle part on bullet head shape shell 7 surface, the equal fixed mounting in part has radar sensor 72 about bullet head shape shell 7 surface, the fan-shaped groove 75 with radar sensor 72 looks adaptation is all seted up to the part about bullet head shape shell 7 surface, the top fixed mounting of bullet head shape shell 7 has integrated lamp area 71, circular groove 74 has been seted up at the top of bullet head shape shell 7. The working principle of the fault processing terminal is as follows: in the using process, an operator divides the whole device into two halves, places one half of the device on the lower part of an electric wire of a power distribution network when the device reaches an operation area, then buckles the other part of the device on the half of the device, movably sleeves the electric wire in the device, and starts the device by hearing the sound of the clamping of the magnetic attraction lock hole.
The device is provided with the heating plate, so that the device can move on a power distribution network line in cold rainy and snowy weather, snow on the power distribution network line can be removed by heating through the heating plate, excessive snow is prevented, the electric wire is damaged by icing, and the device can be ensured to move on the power distribution network line through the turbine component. According to the bird repelling device, the repelling sound box is arranged, so that when equipment in the power distribution network is damaged by birds, the birds can be repelled by making sound, the damage of the birds to the power distribution network is prevented, and the integrated lamp strip is arranged, so that an operator can observe faults during night operation. According to the invention, the fault processing terminal is divided into two halves, and the two sides of the electric wire are combined during installation, so that the fault processing terminal can be installed without breaking in a power distribution network, and can be directly installed on a line of the power distribution network, thereby achieving the purposes of maintenance and fault processing of the power distribution network.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the present invention, and any modifications, equivalents, improvements and the like made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (8)
1. A power distribution network fault handling system, comprising: the control server calculates the pre-control speed of a certain numbered fault processing terminal based on the motion control influence of all numbered fault processing terminals, calculates the power turbine rotating speed of the corresponding numbered fault processing terminal based on the relative wind direction, the wind speed and the pre-control speed of the motion position of the fault processing terminal, and specifically calculates the difference between the pre-control speed of the numbered fault processing terminal and the projection wind speed of the motion direction of the numbered fault processing terminal; the calculation of the pre-control speed of a certain numbered fault processing terminal based on the motion control influence of all numbered fault processing terminals specifically comprises the steps of firstly determining a calibration period, calculating the time starting point and the time ending point of the period, counting the motion speed and the acceleration of each numbered fault processing terminal in the calibration period, then determining the power-on quality parameter 1/f in the range of the motion power network line of each numbered fault processing terminal in the calibration period, determining the direction of the pre-control speed vi of the ith fault processing terminal, and then calculating the magnitude of vi, specifically:
calculate max (p) 1 (v i )*∫(Q 1 *1/f 1 )，p 2 (v i )*∫(Q 2 *1/f 2 )，......，p n (v i )*∫(Q n *1/f n ))＝p j (v i )*∫(Q j *1/f j ) Then, the magnitude of the average movement speed in the calibration period of the jth fault processing terminal is taken as the pre-control speed v of the ith fault processing terminal i The size of (d); wherein p is n (v i ) In particular when v i 1, the speed of the nth fault handling terminal is v i Mathematical projected length in direction, of which Q n Specifically, the integral of the speed quantity of the nth fault processing terminal in the calibration period to the time quantity, wherein 1/f n In particular to the communication of the nth fault processing terminal in a calibration periodAn electrical quality parameter.
2. The system of claim 1, wherein the energization quality parameter 1/f represents an inverse of a ratio of frequency deviations of the alternating current at a threshold.
3. The system according to claim 1, wherein the fault handling terminal comprises a processor base, a communication and control circuit board embedded in the processor base, an insulating shell is welded at the top of the processor base, a heat sink is fixedly connected to the middle of the inner wall of the insulating shell, partition plates are fixedly mounted at the top and bottom of the heat sink respectively, a guide plate is fixedly connected to the bottom of the partition plate at the bottom of the heat sink, a lithium battery is fixedly mounted on the outer wall of the guide plate, a partition plate is fixedly connected to the bottom of the lithium battery, a processor base is welded at the bottom of the partition plate at the bottom of the lithium battery, a heating plate is fixedly connected to the top of the partition plate at the top of the heat sink, an insulating top plate is fixedly connected to the top of the heating plate, a stirring machine is fixedly connected to the middle of the top surface of the insulating top plate, a flow guide column is fixedly connected to the edge of the top surface of the insulating top plate, a bullet-shaped shell is fixedly connected to the top of the flow guide column, an integrated lamp strip is disposed at the top of the insulating shell, a magnetic lock head is fixedly connected to one side of the insulating lock head, and a magnetic lock hole is disposed at the other side of the insulating lock head.
4. The system of claim 3, wherein a circular hole is formed in the processor base, a turbine motor is fixedly mounted inside the circular hole, power turbine blades are fixedly mounted at the top end of the turbine motor, and a turbine pipe is fixedly connected to the top of the turbine motor, so that the device can be guaranteed to move on the power distribution network.
5. The power distribution network fault handling system of claim 3, wherein a square groove matched with the expelling sound is formed in the middle of the surface of the bullet-shaped shell, the expelling sound is fixedly mounted in the middle of the surface of the bullet-shaped shell, fan-shaped grooves matched with the radar sensors are formed in the left portion and the right portion of the surface of the bullet-shaped shell, the radar sensors are fixedly mounted in the left portion and the right portion of the surface of the bullet-shaped shell, an annular groove is formed in the top of the bullet-shaped shell, and an integrated lamp strip is fixedly mounted at the top of the bullet-shaped shell, so that observation is facilitated, and animals on the power distribution network are expelled.
6. The system of claim 3, wherein the surface of the bullet-shaped shell is bullet-shaped.
7. The system of claim 5, wherein the number of the heat sinks is eighteen, the number of the pulpers is six, the number of the radar sensors is four, the number of the ejecting sounds is two, and the number of the integrated light strips is two.
8. The system of claim 3, wherein the battery is a lithium battery, and the surface of the integrated light strip is made of rubber.
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| CN202210302019.6A CN114705948B (en) | 2022-03-25 | 2022-03-25 | Power distribution network fault processing method and system |
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| CN202210302019.6A CN114705948B (en) | 2022-03-25 | 2022-03-25 | Power distribution network fault processing method and system |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104360208A (en) * | 2014-12-05 | 2015-02-18 | 国家电网公司 | Acquisition failure analyzing and processing method of electricity utilization information acquisition operating and maintaining system |
| CN106253242A (en) * | 2015-06-10 | 2016-12-21 | 劳斯莱斯股份有限公司 | Fault Identification in electric propulsion system and isolation |
| CN113746024A (en) * | 2021-09-08 | 2021-12-03 | 郑州大学 | Sail leaf type power transmission line inspection robot |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10209291B2 (en) * | 2016-02-04 | 2019-02-19 | The University Of Akron | System and method for condition monitoring of electricity transmission structures |
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104360208A (en) * | 2014-12-05 | 2015-02-18 | 国家电网公司 | Acquisition failure analyzing and processing method of electricity utilization information acquisition operating and maintaining system |
| CN106253242A (en) * | 2015-06-10 | 2016-12-21 | 劳斯莱斯股份有限公司 | Fault Identification in electric propulsion system and isolation |
| CN113746024A (en) * | 2021-09-08 | 2021-12-03 | 郑州大学 | Sail leaf type power transmission line inspection robot |
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