CN107607832A - A kind of overhead transmission line on-line monitoring device based on contactless electricity getting system - Google Patents
A kind of overhead transmission line on-line monitoring device based on contactless electricity getting system Download PDFInfo
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- CN107607832A CN107607832A CN201710714656.3A CN201710714656A CN107607832A CN 107607832 A CN107607832 A CN 107607832A CN 201710714656 A CN201710714656 A CN 201710714656A CN 107607832 A CN107607832 A CN 107607832A
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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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
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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
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S10/00—Systems supporting electrical power generation, transmission or distribution
- Y04S10/20—Systems supporting electrical power generation, transmission or distribution using protection elements, arrangements or systems
Abstract
The present invention is a kind of overhead transmission line on-line monitoring device based on contactless electricity getting system, it is characterized in that：System, online monitoring system, sensing energy storage regulation and control system, gap discharge is protected to take energy control system, Sensor monitoring analysis system, master control system, energy supply protection system including mechanically supported, line monitoring system, sensing energy storage regulation and control system, gap discharge take energy control system, Sensor monitoring analysis system, master control system, energy supply protection system to be arranged in mechanically supported protection system.With rational in infrastructure, without extra access power supply and battery is changed, the advantages that service life is longer, easy to maintenance, and effect is good.
Description
Technical field
The present invention relates to overhead transmission line on-line monitoring system and wireless power taking technology field, and in particular to one kind is based on
The overhead transmission line on-line monitoring device of contactless electricity getting system.
Background technology
UHV transmission line transmission capacity is big, and distance is remote, and landform, meteorological condition on the way is complicated, causes to monitor on-line
Device battery power supply cannot timely repair replacing when there is electricity shortage, cause monitoring information to interrupt, and be unable to reach in real time
The purpose of monitoring.And during repair and replacement, huge threat is caused to the life security of livewire work personnel.
Transmission line of electricity, which is monitored on-line to refer to be directly installed on fault diagnosis, can record sign equipment in real time on line facility
Measurement, transmission and the diagnostic system of running status characteristic quantity, it is to realize transmission line of electricity on-line monitoring, the important hand of repair based on condition of component
Whether section, repair based on condition of component realize the success or not for being largely dependent on on-line monitoring technique.Transmission line of electricity monitors skill on-line
Art includes electric transmission line isolator Leakage Current on-line monitoring system, wire icing on-line monitoring system, transmission line status inspection
Repair system, measurement transmission line of electricity jumper terminal temperature and dynamic and improve transmission line of electricity capacity system etc..
Because the installation of transmission line online monitoring system data collection station is transmitted electricity on anchor support or directly hung over out of doors
On transmission line wire, therefore in transmission line online monitoring system terminal, how reliably to be powered to system acquisition terminal
It is our urgent problems to be solved.Power supply provides power for all parts of system terminal, is the power " heart " of terminal, once
Power-supply system can not power, then equipment will be out of service.After equipment is out of service, terminal also just loses the meaning of monitoring.Electricity
The stability in source is related to the correct judgement of system terminal collection result, in order to ensure the operation steady in a long-term of device, power supply
The design of supply unit just seems critically important.
At present, the energy-provision way of on-Line Monitor Device mainly has photovoltaic panel, wind energy and batteries conjunction energy, capacitance partial pressure
Device takes energy, current transformer to take energy and ground wire to take energy etc..Wherein the most commonly used is solar panel or small-size wind power-generating
Machine combines energy-provision way with battery of electric power, but battery plate suqare is big, and is influenceed substantially, to expend a large amount of manpowers and tie up by amblent air temperature
Shield, it is difficult to meet daily power taking needs；Capacitive divider takes need to can directly take energy from high voltage bus, and circuit connection is complicated, dimension
Difficulty is repaiied, and influence be present to transmission pressure；Current transformer, which takes to take with ground wire, can utilize faraday electromagnetic induction principle,
Due to being changed by the magnetic flux of coil, so as to generate induced-current.But current transformer deadweight is very big, by its set
In on wire, wire arc length is increased, is generated heat in the case of icing obvious and waves aggravation, have a strong impact on current carrying capacity of conductor；And ground
Line, which takes, can be only applicable to be mounted with the circuit of double earth wire.In addition, it is to be based on above-mentioned several sides to also have some to take energy mode
The change of formula, but principle is roughly the same, there is significant limitations.
The content of the invention
The purpose of the present invention is overcome the deficiencies in the prior art, there is provided it is a kind of rational in infrastructure, without extra access power supply and
Battery is changed, service life is longer, easy to maintenance, a kind of good overhead transmission line based on contactless electricity getting system of effect
On-line monitoring device.
The purpose of the present invention is achieved through the following technical solutions：It is a kind of aerial based on contactless electricity getting system
Transmission line of electricity on-line monitoring device, it is characterized in that：It includes mechanically supported protection system, online monitoring system, sensing energy storage tune
Section control system, gap discharge take energy control system, Sensor monitoring analysis system, master control system, energy supply protection system, described
Online monitoring system, sensing energy storage regulation and control system, gap discharge take can control system, Sensor monitoring analysis system, master
Control system, energy supply protection system are arranged in mechanically supported protection system.
The mechanically supported protection system includes high intensity support tube, pressure-resistant waterproof pad, fiberglass shielded box, square
It is steel, moistureproof high-strength bolt, waterproof insulation rubber cushion, H types support, anti-solenoid isolation case, dehumidifying backing plate, high intensity T-steel, hollow
Triangle is carried on a shoulder pole, and H types support is fixed on transmission tower structure triangular steel with square steel by moistureproof high-strength bolt, and high intensity is T-shaped
Steel is connected with H types support by moistureproof high-strength bolt, and anti-solenoid isolation case and dehumidifying backing plate are fixed on H types support and high intensity
On T-steel, open triangles load is overlapped in transmission tower structure triangular steel and is connected on anti-solenoid isolation case, high intensity support tube
Extend through fiberglass shielded box, emf sensor and anti-solenoid isolation upper box part arrival gap discharge and take energy control system,
Respectively space is filled with pressure-resistant waterproof pad and waterproof insulation rubber cushion.
The online monitoring system is used to monitor powerline ice-covering, conductor galloping, fracture and bird pest, real-time video prison
Survey, play conduct monitoring at all levels failure orientation, including survey inclined device, thermal imaging system, camera, rangefinder, pitching angular instrument, laser lamp,
Wind direction indicator, wind speed tester and steering wheel head, the dual camera are placed on steering wheel head, and 360 ° of prisons of three dimensionality can be achieved
Survey is taken pictures, wherein the inclined device of survey being fixed on the camera of left side is installed on the left of cam lens, protrudes from camera outer surface；
Thermal imaging system is fixed on the camera of right side, protrudes from camera outer surface；Rangefinder is installed on below thermal imaging system, protrudes from shooting
Head outer surface；Pitching angular instrument, which is installed on, to be surveyed below inclined device, protrudes from camera outer surface；Laser lamp is installed on pitching angular instrument
Lower section, protrude from camera outer surface；Inclined device, thermal imaging system, rangefinder, pitching angular instrument, laser lamp is surveyed with camera synchronously to turn
It is dynamic；Wind direction indicator is arranged on steering wheel head side, the wherein presentation of wind direction indicator and wind speed tester with wind speed tester
Position relationship one on the other, connected by cylinder connecting elements, the connection master control system being placed in insulation drum
STC microprocessors, and take the miniature regulation and control lithium battery group of master control system that can be built in control system to be connected with gap discharge, lead to
Cross camera and monitor transmission pressure and shaft tower state in real time, and by the STC microprocessors of electric signal transmission to master control system, can
Conductor galloping deflection situation is monitored in real time by surveying inclined device；Conductor temperature scope can be monitored in real time by thermal imaging system；Survey can be passed through
Distance meter monitors separation in real time；The corner number of degrees of camera can be judged by pitching angular instrument；It can be reached by laser lamp
Lll night vision effect and drive birds and must act on.
It is described sensing energy storage regulation and control system be used for induced distortions electric field, focused energy, including cumulative it is copper slightly electrode,
The copper thick post of the copper thin electrode of cumulative, the copper buttress shaft of cumulative, cumulative, cumulative copper ring, cumulative supporting plate, apart from early warning sensor, electricity
Dynamic push rod, the copper thick electrode of cumulative are connected on the copper thick post of cumulative, and the copper thick post of cumulative is fixed on cumulative supporting plate, cumulative copper
The thin electrode of matter and the copper buttress shaft of cumulative are affixed, and the copper buttress shaft of cumulative is fixed on cumulative supporting plate, cumulative copper ring and four cumulative copper
Matter buttress shaft carries out joggle and compressed, and the electric pushrod in fiberglass shielded box passes through electric signal and the STC microprocessors of master control system
Device connects, and the STC microprocessors control electric pushrod to move up and down by electric signal, by being supervised apart from early warning sensor
The copper thick electrode of cumulative and the copper thin eletrode tip of cumulative are surveyed apart from the distance of transmission line of electricity, passes through telecommunications apart from early warning sensor
Number feedback signal is sent to the STC microprocessors of master control system, STC microprocessors send instruction to electric pushrod, pushed away in stopping
Or send subsequent command.
The gap discharge takes energy control system to be used to charge for energy storage battery group, including the insulation collar, silicone structure
It is glue, glass keel support, porous tempering cloche, moisture seal pad, ceramic end cap, temperature and humidity sensor, ceramic bottom, dust-proof
Felt collar, gap distance sensor, high frequency transformer, annular hydrometer, riveting disk, USB interface, charge integrated circuit, upper end copper core,
Upper end rubber washer, upper end iron washer, longitudinal screw, rubber sheath, hollow ceramic shell, round table-like copper post, copper coin, horizontal spiral shell
Silk, worm screw ceramic package, lower end iron washer, lower end rubber washer, lower end steel core, hex bolts, servomotor, Ti alloy miniature
Turbine wheel, titanium alloy bearing, ceramic whiteware bearing, ceramic whiteware miniature turbine piece, ceramic whiteware turbine wheel, hollow porcelain knob and ceramic whiteware turbine rod, by
Round table-like copper post and hollow ceramic shell by longitudinal screw and rubber sheath it is affixed after and upper end copper core, upper end rubber washer and
Upper end iron washer is affixed, and copper coin passes through horizontal screw affixed rear and lower end iron washer, lower end rubber washer with worm screw ceramic package
With the Point-plane gaps of the affixed composition of lower end steel core；Upper end copper core runs through ceramic end cap, and by insulating, the collar seals, porous tempering
Cloche is supported by glass keel support with ceramic end cap and ceramic bottom and connected, and is fixed using structural silicone adhesive, humiture
Inductor is fitted in ceramic bottom and covered, and worm screw ceramic package is through ceramic bottom and is sealed by moisture seal pad, servomotor
Be fixed in by hex bolts in container, Ti alloy miniature turbine wheel, titanium alloy bearing, ceramic whiteware bearing, ceramic whiteware miniature turbine piece,
Ceramic whiteware turbine wheel is sequentially connected, and annular hydrometer is placed in worm screw ceramic package, and annular hydrometer connects with USB interface electric signal
Connect, high frequency transformer is taken by the leading portion protection circuit in electric signal connection master control system and the electric discharge of annular hydrometer access gap
The pulse current of Point-plane gaps can be integrated in control system, after the charging that is entered by USB interface in master control system integrate
After circuit rectifies voltage stabilizing electric energy is provided for energy storage battery.
The Sensor monitoring analysis system is included apart from early warning sensor, Temperature Humidity Sensor and gap distance sensor
Three class sensors, sensor group is into including fixing screws, link plate, secondary side coiling K2, secondary side coiling K1, once
Side coiling L1, primary side coiling L2, bolt, discharging gap copper sheet, link bolt, automatic reclosing plug-in strip, sensor
And link plate, secondary side coiling K2, secondary side coiling K1, primary side coiling L1, primary side coiling L2, bolt, put
Electric gap copper sheet is affixed by fixing screws and link bolt, and automatic reclosing plug-in strip is articulated with discharging gap copper sheet, sensing
Device is connected by USB interface with the miniature regulation and control lithium battery group of master control system, and secondary side coiling K2 is connected by electric signal and led
Control system, it is sensor emission energy that secondary side coiling K1 wires, which are connected to miniature regulation and control lithium battery group, when sensor sends prison
After surveying signal, electric signal is provided by primary side coiling L1 and primary side coiling L2, when electric signal reaches discharging gap copper sheet threshold
During value, discharging gap copper sheet electric discharge conducting, now primary side coiling L1 turns on primary side coiling L2, and electric signal passes through secondary side
Coiling K2 is passed to master control system, carries out alarm；When not up to threshold value, wire is not turned on.
The master control system is the overall control command system using STC microprocessors as core, including STC microprocessors,
Miniature regulation and control lithium battery control group, energy storage battery control group and charge integrated circuit, STC microprocessors and miniature regulation and control lithium electricity
Pond control group, energy storage battery control group and charge integrated circuit are fixedly connected with takes energy control system bottom in gap discharge,
STC microprocessors control miniature regulation and control lithium battery group, are emf sensor, apart from early warning sensor, humiture by wire
Sensor, gap distance sensor and annular hydrometer provide electric energy, and STC microprocessors monitor miniature regulation and control lithium by electric signal
Battery electric quantity and energy storage battery control group charge condition, and instruction is sent to energy storage battery control group in time to micrometer type
Regulate and control lithium battery group and carry out discharge and recharge, while control charge integrated circuit to carry out real time charging guarantor to energy storage battery control group
Shield.
The energy supply protection system includes impact protection circuit and voltage and temperature-controlled protection circuit, the impact protection circuit
On the inside of ceramic whiteware turbine rod, and it is connected with lower end copper core by wire, it includes resettable fuse, back-to-back suppressor
TVS-D1, back-to-back suppressor TVS-D2；The voltage and temperature-controlled protection circuit are connected in series behind with charge integrated circuit
Just, it includes slide rheostat R1, resistance R2- resistance R8, negative tempperature coefficient thermistor RT, excessively under-voltage comparator N1, pressure ratio
Compared with device N2, overheat comparator N3, outer machine failure emergency button N4, one-way conduction diode DW, PWM locking signal input, should
Anxious off signal input, in the impact protection circuit, back-to-back suppressor TVS-D1 and back-to-back suppressor TVS-D2
Connected after parallel connection with resettable fuse, in voltage and temperature-controlled protection circuit, slide rheostat R1 connected with resistance R2 after with
Resistance R3, resistance R4 series connection ground connection, and respectively with negative tempperature coefficient thermistor RT, under-voltage comparator N1, overvoltage comparator N2,
It is in parallel to overheat comparator N3, outer machine failure emergency button N4 and one-way conduction diode DW, negative tempperature coefficient thermistor RT with
Resistance R7 connects, and series resistance R8 after under-voltage comparator N1, overvoltage comparator N2 are in parallel with overheat comparator N3, outer machine failure should
Anxious switch N4 connects with resistance R6, and one-way conduction diode DW connects with resistance R5, negative tempperature coefficient thermistor RT, under-voltage ratio
Compared with device N1, overvoltage comparator N2, overheat comparator N3, outer machine failure emergency button N4 and one-way conduction diode DW and benchmark electricity
Pressure V0 is exported after making comparisons from PWM locking signals input, and off signal input of meeting an urgent need inputs for hand switch, with the event of outer machine
Hinder emergency button N4 series connection, resettable fuse is when being subjected to the high energy impact events of moment, back-to-back suppressor TVS-D1 and the back of the body
Back of the body suppressor TVS-D2 is turned on high speed opposite direction, high pressure of releasing, while resettable fuse, to avoid instantaneous height
Pressure pierces into circuit damage device, and slide rheostat R1, resistance R2- resistance R8 are divider resistance in parallel, and comparator shares a base
Quasi- voltage, negative tempperature coefficient thermistor RT and resistance R7 form divider, are close to energy supply protection system surfaces, temperature rise
When, negative tempperature coefficient thermistor RT resistance decreases, the appropriate resistance for choosing resistance R7, make overheat comparator N3 in the temperature of setting
Threshold value action is spent, outer machine failure emergency button N4 is used for the emergent shutdown of external fault, when its forward end input low level, compared
Device output low level block PWM locking signal inputs.
A kind of overhead transmission line on-line monitoring device course of work based on contactless electricity getting system of the present invention：
Electric field potential energy formation direct-to-ground capacitance is sensed by sensing energy storage regulation and control system, with master control system regulation worm screw whirlpool
The operating of wheel system and electric pushrod motor, by emf sensor, range sensor, Temperature Humidity Sensor and voltage x current
The auxiliary of the Sensor monitoring analysis systems such as monitoring, after finding optimum position, being taken by gap discharge can control system and master control
System carries out taking energy, after the low-voltage direct for initial current seamless, rectification being reached by multiple modules such as charge integrated circuit stabilization
To supply energy storage battery group, stabilization is provided for follow-up miniature regulation and control lithium battery group and on-line monitoring system for energy storage battery group
Power supply.
A kind of overhead transmission line on-line monitoring device based on contactless electricity getting system of the present invention is electromagnetism, machine
Electrical integrated, electrical control it is theoretical and it is wireless take can the complex art such as field combination, have the advantage that and be embodied in：Overcome weather
And unfavorable conditions caused by surrounding environment, change battery and maintenance without manpower；To applying more universal solar cell
Due to the electricity shortage phenomenon that weather influences and occurs caused by plate power supply, good solution has been obtained；Economize on resources, safety
Reliably.It can extensively install and be applied in defeated, distribution industry various on-line monitoring equipments, effectively lift the peace of on-line monitoring equipment
Quan Xing, stability, device power supply (DPS) replacing and frequency of maintenance are greatly reduced, vehicle and the personnel under adverse circumstances of reducing set out secondary
Number, guarantees personal safety.Defeated, distribution line stabilization and safety are improved comprehensively.One is provided for the power supply under mal-condition
Good developing direction.To ensuring personal safety and the normal operation of power system has important practical value.Its structure is closed
Reason, without extra access power supply and battery is changed, service life is longer, easy to maintenance, and effect is good.
Brief description of the drawings
A kind of overhead transmission line on-line monitoring device based on contactless electricity getting system that Fig. 1 is the present invention is three-dimensional
Figure；
Fig. 2 is the structural representation of online monitoring system 2 in Fig. 1；
Fig. 3 is the structure chart that energy storage regulation and control system 3 is sensed in Fig. 1；
Fig. 4 is the control principle drawing that the electric discharge of Fig. 1 intermediate gaps takes energy control system 4；
Fig. 5 is the schematic diagram of Point-plane gaps 78 in Fig. 1；
Fig. 6 is worm screw turbine power system structure principle chart in Fig. 1；
Fig. 7 is system block diagram in Fig. 1；
Fig. 8 is the schematic diagram of Sensor monitoring analysis system 5 in Fig. 7；
Fig. 9 is front end impact protection circuit schematic diagram in Fig. 7；
Figure 10 is voltage and temperature-controlled protection circuit schematic diagram in Fig. 7.
In figure：1 mechanically supported protection system, 2 online monitoring systems, 3 sensing energy storage regulation and control systems, 4 gap discharges
Taking can control system, 5 Sensor monitoring analysis systems, 6 master control systems, 7 energy supply protection systems, 8 high intensity support tubes, 9 pressure-resistant
Waterproof pad, 10 fiberglass shielded boxes, 11 square steel, 12 moistureproof high-strength bolts, 13 waterproof insulation rubber cushions, 14H types support, 15
Anti- solenoid isolation case, 16 dehumidifying backing plates, 17 high intensity T-steels, 18 open triangles load, 19 emf sensors, 20 transmission towers
Structure triangular steel, 21 lateral deviation devices, 22 thermal imaging systems, 23 cameras, 24 rangefinders, 25 pitching angular instruments, 26 laser lamps, 27 wind directions refer to
Show device, 28 wind speed testers, 29 steering wheel heads, 30 insulation drums, the copper thick electrode of 31 miniature regulation and control lithium battery groups, 32 cumulatives,
The copper thin electrode of 33 cumulatives, the copper buttress shaft of 34 cumulatives, the copper thick post of 35 cumulatives, 36 cumulative copper rings, 37 rubber supporting plates, 38 distances are pre-
Alert sensor, 39 electric pushrods, 40 for energy storage battery groups, the 41 insulation collars, 42 structural silicone adhesives, 43 glass keel supports,
44 porous tempering cloches, 45 moisture seal pads, 46 ceramic end caps, 47 temperature and humidity sensors, 48 ceramic bottoms, 49 dust-proof felts
Circle, 50 gap distance sensors, 51 high frequency transformers, 52 annular hydrometers, 53 riveting disks, 54USB interfaces, the integrated electricity of 55 chargings
Road, 56 upper end copper cores, 57 upper end rubber washers, 58 upper end iron washers, 59 longitudinal screws, 60 rubber sheaths, outside 61 hollow ceramics
Shell, 62 round table-like copper posts, 63 copper coins, 64 horizontal screws, 65 worm screw ceramic packages, 66 lower end iron washers, 67 lower end rubber washers,
68 lower end copper cores, 69 hex bolts, 70 servomotors, 71 Ti alloy miniature turbine wheels, 72 titanium alloy bearings, 73 ceramic whiteware bearings,
74 ceramic whiteware miniature turbine pieces, 75 ceramic whiteware turbine wheels, 76 hollow porcelain knobs, 77 ceramic whiteware turbine rods, 78 Point-plane gaps, 79 fixing screws,
80 link plates, secondary side coiling K2, secondary side coiling K1, primary side coiling L1, primary side coiling L2,81 bolts,
82 discharging gap copper sheets, 83 link bolts, 84 automatic reclosing plug-in strips, 85STC microprocessors, 86 resettable fuses, the back of the body
To the back of the body suppressor TVS-D1, back-to-back suppressor TVS-D2, slide rheostat R1, resistance R2, resistance R3, resistance R4, resistance R5,
Resistance R6, resistance R7, resistance R8, negative tempperature coefficient thermistor RT, under-voltage comparator N1, overvoltage comparator N2, overheat compare
Device N3, outer machine failure emergency button N4, one-way conduction diode DW, 87PWM locking signal input, 88 emergent off signals are defeated
Enter end.
Embodiment
The present invention is described in more detail with instantiation below in conjunction with the accompanying drawings.
1-Figure 10 of reference picture, a kind of overhead transmission line on-line monitoring based on contactless electricity getting system of the invention
Device, including mechanically supported protection system 1, online monitoring system 2, sensing energy storage regulation and control system 3, gap discharge takes to control
System 4 processed, Sensor monitoring analysis system 5, master control system 6, energy supply protection system 7, the online monitoring system 2, sensing storage
Energy regulation and control system 3, gap discharge take can control system 4, Sensor monitoring analysis system 5, master control system 6, energy supply protection
System 7 is arranged in mechanically supported protection system.
1-Fig. 6 of reference picture, the mechanically supported protection system 1 include high intensity support tube 8, pressure-resistant waterproof pad 9, glass
Glass steel shielded box 10, square steel 11, moistureproof high-strength bolt 12, waterproof insulation rubber cushion 13, H types support 14, anti-solenoid isolation case
15th, dehumidifying backing plate 16, high intensity T-steel 17, open triangles load 18, H types support 14 pass through moistureproof high intensity spiral shell with square steel 11
Bolt 12 is fixed on transmission tower structure triangular steel 20, and high intensity T-steel 17 passes through moistureproof high-strength bolt 12 with H types support 14
It is connected, anti-solenoid isolation case 15 and dehumidifying backing plate 16 are fixed on H types support 14 and high intensity T-steel 17, open triangles load 18
It is overlapped in transmission tower structure triangular steel 20 and is connected on anti-solenoid isolation case 15, high intensity support tube 8 extends through glass
Steel shielded box 9, emf sensor 19 and the anti-top of solenoid isolation case 15 reach gap discharge and take energy control system 4, use respectively
Pressure-resistant waterproof pad 9 and waterproof insulation rubber cushion 13 fill space.
Reference picture 2, the online monitoring system 2 are used to monitor powerline ice-covering, and conductor galloping, fracture and bird pest are real
When video surveillance, play conduct monitoring at all levels failure orientation, including survey inclined device 21, thermal imaging system 22, camera 23, rangefinder 24, bow
Angular instrument 25, laser lamp 26, wind direction indicator 27, wind speed tester 28, steering wheel head 29 are faced upward, the dual camera 23 is placed in rudder
On machine head 29,360 degree of monitorings of three dimensionality can be achieved and take pictures, wherein the inclined device 21 of survey being fixed on the camera 23 of left side is installed on
On the left of the camera lens of camera 23, the outer surface of camera 23 is protruded from；Thermal imaging system 22 is fixed on the camera 23 of right side, protrudes from shooting
First 23 outer surface；Rangefinder 24 is installed on the lower section of thermal imaging system 22, protrudes from the outer surface of camera 23；Pitching angular instrument 25 is installed on
The inclined lower section of device 21 is surveyed, protrudes from the outer surface of camera 23；Laser lamp 26 is installed on the lower section of pitching angular instrument 25, protrudes from camera
23 outer surfaces；Inclined device 21, thermal imaging system 22, rangefinder 24, pitching angular instrument 25, laser lamp 26 are surveyed with camera synchronous axial system.Wind
The side of steering wheel head 29, wherein wind direction indicator 27 and wind speed tester 28 are arranged on to indicator 27 and wind speed tester 28
Position relationship one on the other is presented, is connected by cylinder connecting elements.The connection STC being placed in insulation drum 30 is micro-
Processor 85, and take the miniature regulation and control lithium battery group 31 in energy control system 4 to be connected with online monitoring system 2 with gap discharge
Connect.Transmission pressure and shaft tower state are monitored by camera 23 in real time, and by electric signal transmission to STC microprocessors 85, can
Conductor galloping deflection situation is monitored in real time by surveying inclined device 21；Conductor temperature scope can be monitored in real time by thermal imaging system 22；It can lead to
Cross rangefinder 24 and monitor separation in real time；The corner number of degrees of camera 23 can be judged by pitching angular instrument 25；It can pass through
Laser lamp 26, which reaches lll night vision effect and drives birds, to be acted on；By wind direction indicator 27 and wind speed tester 28 to wind direction
And wind speed size accomplishes to monitor in real time.Survey inclined device 21, thermal imaging system 22, camera 23, rangefinder 24, pitching angular instrument 25, laser
Lamp 26, wind direction indicator 27, wind speed tester 28, steering wheel head 29 are connected and accessed in insulation drum 30 by electric signal,
STC microprocessors 85 are ultimately connected to, and the miniature regulation and control in energy control system 4 are taken with online monitoring system 2 and gap discharge
Lithium battery group 31 is connected, and STC microprocessors 85 are adjusted by data acquisition and integration to the action of online monitoring system 2.
Reference picture 3, the sensing energy storage regulation and control system 3 are used for induced distortions electric field, focused energy, are easy to gap to put
Electricity take can the normal operation of control system 4, including the copper thin electrode 33 of the copper thick electrode 32 of cumulative, cumulative, the copper buttress shaft 34 of cumulative,
The copper thick post 35 of cumulative, cumulative copper ring 36, cumulative supporting plate 37, apart from early warning sensor 38, electric pushrod 39.The copper thick electricity of cumulative
Pole 32 is welded with the copper thick post 35 of cumulative, and the copper thin buttress shaft 34 copper with cumulative of electrode 33 of cumulative welds, and is riveted on cumulative respectively
On supporting plate 37, the buttress shaft 34 copper with four cumulatives of cumulative copper ring 36 carries out joggle and compressed.Electronic in fiberglass shielded box 9 pushes away
Bar 39 is connected by electric signal with STC microprocessors 85, it is within the specific limits realized to move up and down and is put to adjust gap
Electricity takes taking for energy control system 4 can effect.STC microprocessors 85 control electric pushrod 39 to move up and down by electric signal, lead to
Cross apart from early warning sensor 38 monitor the copper thick electrode 32 of cumulative and the copper thin distance between two tips transmission line of electricity of electrode 33 of cumulative away from
From when being up to prescribed limit and rational optimum efficiency shortly, apart from early warning sensor 38 by electric signal to master control system 6
STC microprocessors 85 send feedback signal, STC microprocessors 85 send instruction to electric pushrod 39, push away or send in stopping
Subsequent command.
Reference picture 4, the gap discharge take energy control system 4 to be used to sensing energy storage regulation and control system 3 induce
Energy of position, Sensor monitoring analysis system 5, master control system 6, energy supply protection system 7 regulation under, from original pulse electricity
Circulation is melted into available DC stabilization low-voltage power, is charged for energy storage battery group 40, including the insulation collar 41, silicone knot
Structure glue 42, glass keel support 43, porous tempering cloche 44, moisture seal pad 45, ceramic end cap 46, temperature and humidity sensor
47th, ceramic bottom 48, dust-proof felt collar 49, gap distance sensor 50, high frequency transformer 51, annular hydrometer 52, riveting disk 53,
USB interface 54, charge integrated circuit 55, upper end copper core 56, upper end rubber washer 57, upper end iron washer 58, longitudinal screw 59, rubber
Plastic boot 60, hollow ceramic shell 61, round table-like copper post 62, copper coin 63, horizontal screw 64, worm screw ceramic package 65, lower end iron
Packing ring 66, lower end rubber washer 67, lower end copper core 68, hex bolts 69, servomotor 70, Ti alloy miniature turbine wheel 71, titanium
Alloy bearing 72, ceramic whiteware bearing 73, ceramic whiteware miniature turbine piece 74, ceramic whiteware turbine wheel 75, hollow porcelain knob 76, ceramic whiteware turbine rod 77.
Round table-like copper post 62 and hollow ceramic shell 61 riveted by longitudinal screw 59 and rubber sheath 60 after with upper end copper core 56, upper end
Rubber washer 57 and upper end iron washer 58 are riveted.Copper coin 63 and worm screw ceramic package 65 riveted by horizontal screw 64 after with
Lower end iron washer 66, lower end rubber washer 67 and lower end copper core 68 rivet, and the so far narration of core Point-plane gaps 78 finishes.
Upper end copper core 56 runs through ceramic end cap 46, and by insulating, the collar seals, porous tempering cloche 44 and ceramic end cap 46 and ceramics
Bottom 48 is supported by glass keel support 43 and connected, and is fixed using structural silicone adhesive 42, temperature and humidity sensor 47 is fitted in pottery
On porcelain bottom 48, change for humiture in observing and controlling cover, worm screw ceramic package 65 is through ceramic bottom 48 and passes through moisture seal
Pad 45 seals.Servomotor 70 is riveted in container by hex bolts 69, Ti alloy miniature turbine wheel 71, titanium alloy bearing
72nd, ceramic whiteware bearing 73, ceramic whiteware miniature turbine piece 74, ceramic whiteware turbine wheel 75 are sequentially connected, and finally form snail with ceramic whiteware turbine rod 77
Bar turbine system pushing structure is moved up and down, and annular hydrometer 52 is placed in worm screw ceramic package 65, for detecting Current Voltage
Size, and be connected with the electric signal of USB interface 54, by the miniature supply of electrical energy of regulation and control lithium battery group 31, the hollow inside of porcelain knob 76 is white
Porcelain turbine rod 77, it is hinged riveting disk 53 and is riveted with container bottom.Before high frequency transformer 51 is connected in master control system 6 by electric signal
Section protection circuit and the electric discharge of the access gap of annular hydrometer 52 take the pulse current of Point-plane gaps 78 in energy control system 4 to carry out
Integrate, after for energy storage battery provide electricity after the charge integrated circuit rectifying and voltage-stabilizing that enters by USB interface 54 in master control system 6
Energy.
Reference picture 7 and Fig. 8, the Sensor monitoring analysis system 5 are monitoring device circuit voltage and electric current, and electromagnetism
Field environment, humiture and distance, safer working environment is provided for device, including apart from early warning sensor 38, humiture
Sensor 47 and the class sensor of gap distance sensor 50 3, sensor group is into including fixing screws 79, link plate 80, two
Secondary side coiling K2, secondary side coiling K1, primary side coiling L1, primary side coiling L2, bolt 81, discharging gap copper sheet 82,
Link bolt 83, automatic reclosing plug-in strip 84.Sensor and link plate 80, secondary side coiling K2, secondary side coiling K1,
Primary side coiling L1, primary side coiling L2, bolt 81, discharging gap copper sheet 82 pass through fixing screws 79 and link spiral shell
The rivet welding of bolt 83, automatic reclosing plug-in strip 84 are articulated with discharging gap copper sheet 82.Sensor by USB interface 54 and master control system 6 and
Miniature regulation and control lithium battery group 31 is connected, and secondary side coiling K2 connects master control system 6, secondary side coiling K1 wires by electric signal
It is sensor emission energy to be connected to miniature regulation and control lithium battery group 31, after sensor sends monitoring signals, by primary side around
Line L1 and primary side coiling L2 provides electric signal, when electric signal reaches discharging gap 82 threshold value of copper sheet, discharging gap copper sheet 82
Electric discharge conducting, now primary side coiling L1 turn on primary side coiling L2, and electric signal is passed to master control system by secondary side coiling K2
System 6, carry out alarm；When not up to threshold value, wire is not turned on.
Reference picture 4 and Fig. 7, the master control system 6, it is the overall control command system with STC microprocessors 85 for core,
It includes miniature regulation and control lithium battery control group 31, for energy storage battery group 40 and charge integrated circuit 55.STC microprocessors 85 with
Miniature regulation and control lithium battery control group 31, connected by wire for energy storage battery group 40 and charge integrated circuit 55, it is fixed to connect
It is connected on gap discharge and takes energy control system 4 bottom, instruction is sent by electric signal.STC microprocessors 85 control miniature regulation and control lithium
Battery pack 31, it is emf sensor 19, apart from early warning sensor 38, Temperature Humidity Sensor 47, clearance distance biography by wire
Sensor 50 and annular hydrometer 52 provide electric energy, and STC microprocessors 85 monitor the miniature electricity of regulation and control lithium battery group 31 by electric signal
Measure and for the charge condition of energy storage battery group 40, and it is electric to micrometer type regulation and control lithium to sending instruction for energy storage battery group 40 in time
Pond group 31 carries out discharge and recharge, while controls charge integrated circuit 55 to carrying out real time charging protection for energy storage battery group 40.
Reference picture 5- Figure 10, the energy supply protection system 7 place the excessive impact to device and circuit of induced-current and
To emergency processing of the circuit under overheat, overvoltage and undervoltage condition.It is made up of two big protection circuits, respectively surge protection electricity
Road, installed in the inner side of ceramic whiteware turbine rod 77, and it is connected with lower end copper core 68 by wire, it includes resettable fuse 86, the back of the body
To back of the body suppressor TVS-D1, back-to-back suppressor TVS-D2；Voltage and temperature-controlled protection circuit, with the company of series connection of charge integrated circuit 55
Connect in its rear, it includes slide rheostat R1, resistance R2- resistance R8, negative tempperature coefficient thermistor RT, under-voltage comparator
N1, overvoltage comparator N2, overheat comparator N3, outer machine failure emergency button N4, one-way conduction diode DW, PWM locking signal
Input 87, emergent off signal input 88.In the impact protection circuit in energizing protection system 7, back-to-back suppressor
TVS-D1 connects with after back-to-back suppressor TVS-D2 parallel connections with resettable fuse 86.Voltage in protection system 7 is energized
And in temperature-controlled protection circuit, slide rheostat R1 connects ground connection after being connected with resistance R2 with resistance R3, resistance R4, and respectively with it is negative
Temperature coefficient thermistor RT, under-voltage comparator N1, overvoltage comparator N2 and overheat comparator N3, outer machine failure emergency button N4
And one-way conduction diode DW is in parallel, negative tempperature coefficient thermistor RT connects with resistance R7, and under-voltage comparator N1, overvoltage are relatively
Series resistance R8, outer machine failure emergency button N4 connect with resistance R6 after device N2 is in parallel with overheat comparator N3, one-way conduction two
Pole pipe DW connects with resistance R5, negative tempperature coefficient thermistor RT, under-voltage comparator N1, overvoltage comparator N2 and overheat comparator
N3, outer machine failure emergency button N4 and one-way conduction diode DW are inputted after being made comparisons with reference voltage V 0 from PWM locking signals
The output of end 87, off signal input 88 of meeting an urgent need are that hand switch inputs, and are connected with outer machine failure emergency button N4.Self- recoverage is protected
For dangerous silk 86 when being subjected to the high energy impact events of moment, back-to-back suppressor TVS-D1 and back-to-back suppressor TVS-D2 are with high
Speed opposite direction turns on, high pressure of releasing, while resettable fuse 86, to avoid instantaneous high pressure from piercing into circuit damage device.It is sliding
Dynamic rheostat R1, resistance R2- resistance R8 are divider resistance in parallel.Comparator shares a reference voltage, negative temperature coefficient heat-sensitive
Resistance RT and resistance R7 forms divider, is close to the surface of energy supply protection system 7, when temperature raises, negative temperature coefficient thermistor power
RT resistance decreases are hindered, the appropriate resistance for choosing resistance R7, overheat comparator N3 is acted in the temperature threshold of setting.Outer machine failure
Emergency button N4 is used for the emergent shutdown of external fault, when its forward end input low level, comparator output low level block PWM
Locking signal input 87.Because the output end of 4 comparators is in parallel, either over-pressed, under-voltage, any event of overheat
Barrier occurs, and comparator output low level, block drive signal makes power supply be stopped, realizes protection.Such as circuit is slightly changed,
Also comparator output high level block drive signal can be made.
Reference picture 3-6, summary sensing energy storage regulation and control system 3 and gap discharge take the worked of energy control system 4
Journey：By monitoring the copper thick electrode 32 of cumulative and the copper thin distance between two tips transmission line of electricity of electrode 33 of cumulative apart from early warning sensor 38
Distance, when being up to prescribed limit shortly, monitored apart from early warning sensor 38 and send instruction be transferred to the micro- of master control system 6
In processor, it is sent instruction to electric pushrod 39, push away or send subsequent command in stopping.Gap discharge takes can control system
4 round table-like copper post 62 riveted with hollow ceramic shell 61 by longitudinal screw 59 and rubber sheath 60 after with upper end copper core 56,
Upper end rubber washer 57 and upper end iron washer 58 are riveted.Copper coin 63 is riveted with worm screw ceramic package 65 by horizontal screw 64
Riveted afterwards with lower end iron washer 66, lower end rubber washer 67 and lower end copper core 68, so far core Point-plane gaps 78 have described
Finish.Upper end copper core 56 runs through ceramic end cap 46, and by insulating, the collar seals, porous tempering cloche 44 and ceramic end cap 46 and pottery
Porcelain bottom 48 is supported by glass keel support 43 and connected, and is fixed using structural silicone adhesive 42, temperature and humidity sensor 47 is fitted in
On ceramic bottom 48, change for humiture in observing and controlling cover, worm screw ceramic package 65 is through ceramic bottom 48 and by moistureproof close
Packing 45 seals.Servomotor 70 is riveted in container by hex bolts 69, Ti alloy miniature turbine wheel 71, titanium alloy bearing
72nd, ceramic whiteware bearing 73, ceramic whiteware miniature turbine piece 74, ceramic whiteware turbine wheel 75 are sequentially connected, and finally form snail with ceramic whiteware turbine rod 77
Bar turbine system pushing structure is moved up and down, and annular hydrometer 52 is placed in worm screw ceramic package 65, for detecting Current Voltage
Size, and be connected with USB interface 54, by the miniature supply of electrical energy of regulation and control lithium battery group 31, the hollow inside of porcelain knob 76 is ceramic whiteware turbine
Bar 77, it is hinged riveting disk 53 and is riveted with container bottom.High frequency transformer 51 passes through the leading portion protection circuit and annular in master control system 6
Hydrometer 52 intervenes gap discharge and takes and the pulse current of Point-plane gaps 78 can be integrated in control system 4, after connect by USB
After the charge integrated circuit rectifying and voltage-stabilizings that mouth 54 enters in master control system 6 electric energy is provided for energy storage battery.
Reference picture 4- Fig. 6, the reception of the pulse current of Point-plane gaps 78 are adjusted to process：Master control system 6 opens electric pushrod 39
Awaited orders with the original position of servomotor 70, emf sensor 19, Temperature Humidity Sensor 47, gap distance sensor 50, apart from early warning
Sensor 38 and annular hydrometer 52 start measurement data, and feedback data is analyzed and processed to master control system 6, draw data to
Electric pushrod 39 and the issue order of servomotor 70, startup start to adjust, and take optimal solution original position to await orders after circulation, sensing energy storage is adjusted
Section control system 3, gap discharge take energy control system 4 to have started to run, and from front end, impact protection circuit flows through voltage and temperature control
Protection circuit, the parameter of master control system 6 is fed back to respectively, is adjusted.
Reference picture 9, sketch the leading portion impact protection circuit course of work：It is back-to-back when being subjected to the high energy impact events of moment
Suppressor TVS-D1 and back-to-back suppressor TVS-D2 is turned on high speed opposite direction, high pressure of releasing, while self- recoverage is protected
Dangerous silk 86, to avoid instantaneous high pressure from piercing into circuit damage device.
Reference picture 10, sketch the protection circuit course of work：Slide rheostat R1, resistance R2- resistance R8 are partial pressure in parallel electricity
Resistance.Comparator shares a reference voltage, and negative tempperature coefficient thermistor RT and resistance R7 forms divider, is close to energy supply and protects
The surface of protecting system 7, when temperature raises, negative tempperature coefficient thermistor RT1 resistance decreases, the appropriate resistance for choosing resistance R7, make
The temperature threshold that comparator N3 is overheated in setting acts.Outer machine failure emergency button N4 is used for the emergent shutdown of external fault, when it
During forward end input low level, the input of comparator output low level block PWM locking signals 87.It is defeated due to 4 comparators
It is in parallel to go out end, and either over-pressed, under-voltage, any failure of overheat occurs, comparator output low level, block driving letter
Number power supply is stopped, realize protection.Such as circuit is slightly changed, can also make comparator output high level block driving letter
Number.
A kind of overhead transmission line on-line monitoring device based on contactless electricity getting system of the present invention uses electronics
Device is commercially available prod.Wherein：Emf sensor：ETI HI-3604.Lateral deviation device：HC-CentricMAT series.Thermal imaging system：
Sharp intelligence Ti400.Camera：The rich CB8006D/W-M-II of match.Rangefinder:Bao Shian BH-1500.
Pitching angular instrument:The digital angular instrument DP-45 of Anglestar.Laser lamp:The stalwart DIANKUI of electricity.Wind direction indicates
Device:Rong controls EKL-2.Wind speed tester:Rong controls EKT-1.Steering wheel head:Intelligence MG995.Miniature regulation and control lithium battery group:It is beautiful
The 8P3S of ampere-hour 18650.Electric pushrod：Dragon contains TDT.For energy storage battery group：USAOK 12V100AH.High frequency transformer：Morning flies
EE10 is vertical.Annular hydrometer：Kyoritsu founds (Ke Lieci) 2040 altogether.Servomotor:Create gloomy ME120.The back-to-back suppression of TVS
Device：P4SMA500CA.RT negative tempperature coefficient thermistors:The huge MS52 of China.Comparator: LM339.
A kind of overhead transmission line on-line monitoring device based on contactless electricity getting system of embodiment description
For specific embodiment, but not exhaustive, do not limit to the present embodiment, those skilled in the art are according to the enlightenment institute of the present invention
Any obvious change done, belong to the scope of rights protection of the present invention.
Claims (8)
1. a kind of overhead transmission line on-line monitoring device based on contactless electricity getting system, it is characterized in that：It includes machinery
Carrying protection system, online monitoring system, sensing energy storage regulation and control system, gap discharge take can control system, sensor prison
Analysis system, master control system, energy supply protection system are surveyed, the online monitoring system, sensing energy storage regulation and control system, gap are put
Electricity takes energy control system, Sensor monitoring analysis system, master control system, energy supply protection system to be arranged at mechanically supported protection system
On system.
2. a kind of overhead transmission line on-line monitoring device based on contactless electricity getting system according to claim 1,
It is characterized in that：The mechanically supported protection system includes high intensity support tube, pressure-resistant waterproof pad, fiberglass shielded box, square
It is steel, moistureproof high-strength bolt, waterproof insulation rubber cushion, H types support, anti-solenoid isolation case, dehumidifying backing plate, high intensity T-steel, hollow
Triangle is carried on a shoulder pole, and H types support is fixed on transmission tower structure triangular steel with square steel by moistureproof high-strength bolt, and high intensity is T-shaped
Steel is connected with H types support by moistureproof high-strength bolt, and anti-solenoid isolation case and dehumidifying backing plate are fixed on H types support and high intensity
On T-steel, open triangles load is overlapped in transmission tower structure triangular steel and is connected on anti-solenoid isolation case, high intensity support tube
Extend through fiberglass shielded box, emf sensor and anti-solenoid isolation upper box part arrival gap discharge and take energy control system,
Respectively space is filled with pressure-resistant waterproof pad and waterproof insulation rubber cushion.
3. a kind of overhead transmission line on-line monitoring device based on contactless electricity getting system according to claim 1,
It is characterized in that：The online monitoring system is used to monitor powerline ice-covering, conductor galloping, fracture and bird pest, real-time video prison
Survey, play conduct monitoring at all levels failure orientation, including survey inclined device, thermal imaging system, camera, rangefinder, pitching angular instrument, laser lamp,
Wind direction indicator, wind speed tester and steering wheel head, the dual camera are placed on steering wheel head, and 360 ° of prisons of three dimensionality can be achieved
Survey is taken pictures, wherein the inclined device of survey being fixed on the camera of left side is installed on the left of cam lens, protrudes from camera outer surface；
Thermal imaging system is fixed on the camera of right side, protrudes from camera outer surface；Rangefinder is installed on below thermal imaging system, protrudes from shooting
Head outer surface；Pitching angular instrument, which is installed on, to be surveyed below inclined device, protrudes from camera outer surface；Laser lamp is installed on pitching angular instrument
Lower section, protrude from camera outer surface；Inclined device, thermal imaging system, rangefinder, pitching angular instrument, laser lamp is surveyed with camera synchronously to turn
It is dynamic；Wind direction indicator is arranged on steering wheel head side, the wherein presentation of wind direction indicator and wind speed tester with wind speed tester
Position relationship one on the other, connected by cylinder connecting elements, the connection master control system being placed in insulation drum
STC microprocessors, and take the miniature regulation and control lithium battery group of master control system that can be built in control system to be connected with gap discharge, lead to
Cross camera and monitor transmission pressure and shaft tower state in real time, and by the STC microprocessors of electric signal transmission to master control system, can
Conductor galloping deflection situation is monitored in real time by surveying inclined device；Conductor temperature scope can be monitored in real time by thermal imaging system；Survey can be passed through
Distance meter monitors separation in real time；The corner number of degrees of camera can be judged by pitching angular instrument；It can be reached by laser lamp
Lll night vision effect and drive birds and must act on.
4. a kind of overhead transmission line on-line monitoring device based on contactless electricity getting system according to claim 1,
It is characterized in that：The sensing energy storage regulation and control system is used for the copper thick electricity of induced distortions electric field, focused energy, including cumulative
The copper thin electrode of pole, cumulative, the copper buttress shaft of cumulative, the copper thick post of cumulative, cumulative copper ring, cumulative supporting plate, apart from early warning sensor,
Electric pushrod, the copper thick electrode of cumulative are connected on the copper thick post of cumulative, and the copper thick post of cumulative is fixed on cumulative supporting plate, cumulative
Copper thin electrode and the copper buttress shaft of cumulative are affixed, and the copper buttress shaft of cumulative is fixed on cumulative supporting plate, cumulative copper ring and four cumulatives
Copper buttress shaft carries out joggle and compressed, the micro- places of STC that the electric pushrod in fiberglass shielded box passes through electric signal and master control system
Device connection is managed, the STC microprocessors control electric pushrod to move up and down by electric signal, by apart from early warning sensor
The copper thick electrode of cumulative and the copper thin eletrode tip of cumulative are monitored apart from the distance of transmission line of electricity, passes through electricity apart from early warning sensor
Signal sends feedback signal to the STC microprocessors of master control system, and STC microprocessors send instruction to electric pushrod, in stopping
Push away or send subsequent command.
5. a kind of overhead transmission line on-line monitoring device based on contactless electricity getting system according to claim 1,
It is characterized in that：The gap discharge takes energy control system to be used to charge for energy storage battery group, including the insulation collar, silicone structure
It is glue, glass keel support, porous tempering cloche, moisture seal pad, ceramic end cap, temperature and humidity sensor, ceramic bottom, dust-proof
Felt collar, gap distance sensor, high frequency transformer, annular hydrometer, riveting disk, USB interface, charge integrated circuit, upper end copper core,
Upper end rubber washer, upper end iron washer, longitudinal screw, rubber sheath, hollow ceramic shell, round table-like copper post, copper coin, horizontal spiral shell
Silk, worm screw ceramic package, lower end iron washer, lower end rubber washer, lower end steel core, hex bolts, servomotor, Ti alloy miniature
Turbine wheel, titanium alloy bearing, ceramic whiteware bearing, ceramic whiteware miniature turbine piece, ceramic whiteware turbine wheel, hollow porcelain knob and ceramic whiteware turbine rod, by
Round table-like copper post and hollow ceramic shell by longitudinal screw and rubber sheath it is affixed after and upper end copper core, upper end rubber washer and
Upper end iron washer is affixed, and copper coin passes through horizontal screw affixed rear and lower end iron washer, lower end rubber washer with worm screw ceramic package
With the Point-plane gaps of the affixed composition of lower end steel core；Upper end copper core runs through ceramic end cap, and by insulating, the collar seals, porous tempering
Cloche is supported by glass keel support with ceramic end cap and ceramic bottom and connected, and is fixed using structural silicone adhesive, humiture
Inductor is fitted in ceramic bottom and covered, and worm screw ceramic package is through ceramic bottom and is sealed by moisture seal pad, servomotor
Be fixed in by hex bolts in container, Ti alloy miniature turbine wheel, titanium alloy bearing, ceramic whiteware bearing, ceramic whiteware miniature turbine piece,
Ceramic whiteware turbine wheel is sequentially connected, and annular hydrometer is placed in worm screw ceramic package, and annular hydrometer connects with USB interface electric signal
Connect, high frequency transformer is taken by the leading portion protection circuit in electric signal connection master control system and the electric discharge of annular hydrometer access gap
The pulse current of Point-plane gaps can be integrated in control system, after the charging that is entered by USB interface in master control system integrate
After circuit rectifies voltage stabilizing electric energy is provided for energy storage battery.
6. a kind of overhead transmission line on-line monitoring device based on contactless electricity getting system according to claim 1,
It is characterized in that：The Sensor monitoring analysis system includes sensing apart from early warning sensor, Temperature Humidity Sensor and clearance distance
The class sensor of device three, sensor group is into including fixing screws, link plate, secondary side coiling K2, secondary side coiling K1, one
Secondary side coiling L1, primary side coiling L2, bolt, discharging gap copper sheet, link bolt, automatic reclosing plug-in strip, sensing
Device and link plate, secondary side coiling K2, secondary side coiling K1, primary side coiling L1, primary side coiling L2, bolt,
Discharging gap copper sheet is affixed by fixing screws and link bolt, and automatic reclosing plug-in strip is articulated with discharging gap copper sheet, passes
Sensor is connected by USB interface with the miniature regulation and control lithium battery group of master control system, and secondary side coiling K2 is connected by electric signal
Master control system, it is sensor emission energy that secondary side coiling K1 wires, which are connected to miniature regulation and control lithium battery group, when sensor is sent
After monitoring signals, electric signal is provided by primary side coiling L1 and primary side coiling L2, when electric signal reaches discharging gap copper sheet
During threshold value, discharging gap copper sheet electric discharge conducting, now primary side coiling L1 turns on primary side coiling L2, and electric signal passes through secondary
Coiling K2 in side is passed to master control system, carries out alarm；When not up to threshold value, wire is not turned on.
7. a kind of overhead transmission line on-line monitoring device based on contactless electricity getting system according to claim 1,
It is characterized in that：The master control system is the overall control command system using STC microprocessors as core, including STC microprocessors,
Miniature regulation and control lithium battery control group, energy storage battery control group and charge integrated circuit, STC microprocessors and miniature regulation and control lithium electricity
Pond control group, energy storage battery control group and charge integrated circuit are fixedly connected with takes energy control system bottom in gap discharge,
STC microprocessors control miniature regulation and control lithium battery group, are emf sensor, apart from early warning sensor, humiture by wire
Sensor, gap distance sensor and annular hydrometer provide electric energy, and STC microprocessors monitor miniature regulation and control lithium by electric signal
Battery electric quantity and energy storage battery control group charge condition, and instruction is sent to energy storage battery control group in time to micrometer type
Regulate and control lithium battery group and carry out discharge and recharge, while control charge integrated circuit to carry out real time charging guarantor to energy storage battery control group
Shield.
8. a kind of overhead transmission line on-line monitoring device based on contactless electricity getting system according to claim 1,
It is characterized in that：The energy supply protection system includes impact protection circuit and voltage and temperature-controlled protection circuit, the surge protection electricity
Road is arranged on the inside of ceramic whiteware turbine rod, and is connected with lower end copper core by wire, and it includes resettable fuse, back-to-back suppression
Device TVS-D1, back-to-back suppressor TVS-D2；The voltage and temperature-controlled protection circuit are connected in series in it with charge integrated circuit
Rear, it includes slide rheostat R1, resistance R2- resistance R8, negative tempperature coefficient thermistor RT, under-voltage comparator N1, overvoltage
Comparator N2, overheat comparator N3, outer machine failure emergency button N4, one-way conduction diode DW, PWM locking signal input,
Emergent off signal input, in the impact protection circuit, back-to-back suppressor TVS-D1 and back-to-back suppressor TVS-
Connected after D2 parallel connections with resettable fuse, in voltage and temperature-controlled protection circuit, after slide rheostat R1 connects with resistance R2
Connected with resistance R3, resistance R4 ground connection, and respectively with negative tempperature coefficient thermistor RT, under-voltage comparator N1, overvoltage comparator
N2, overheat comparator N3, outer machine failure emergency button N4 and one-way conduction diode DW are in parallel, negative tempperature coefficient thermistor RT
Connected with resistance R7, series resistance R8 after under-voltage comparator N1, overvoltage comparator N2 are in parallel with overheat comparator N3, outer machine failure
Emergency button N4 connects with resistance R6, and one-way conduction diode DW connects with resistance R5, negative tempperature coefficient thermistor RT, under-voltage
Comparator N1, overvoltage comparator N2, overheat comparator N3, outer machine failure emergency button N4 and one-way conduction diode DW and benchmark
Voltage V0 is exported after making comparisons from PWM locking signals input, and off signal input of meeting an urgent need inputs for hand switch, with outer machine
Failure emergency button N4 connect, resettable fuse when being subjected to the high energy impact events of moment, back-to-back suppressor TVS-D1 and
Back-to-back suppressor TVS-D2 is turned on high speed opposite direction, high pressure of releasing, while resettable fuse, instantaneous to avoid
High pressure pierces into circuit damage device, and slide rheostat R1, resistance R2- resistance R8 are divider resistance in parallel, and comparator shares one
Reference voltage, negative tempperature coefficient thermistor RT and resistance R7 form divider, are close to energy supply protection system surfaces, temperature liter
Gao Shi, negative tempperature coefficient thermistor RT resistance decreases, the appropriate resistance for choosing resistance R7, make overheat comparator N3 in setting
Temperature threshold acts, and outer machine failure emergency button N4 is used for the emergent shutdown of external fault, when its forward end input low level, than
Compared with device output low level block PWM locking signal inputs.
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