CN108539854A - Electric network information management system - Google Patents
Electric network information management system Download PDFInfo
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- CN108539854A CN108539854A CN201810321251.8A CN201810321251A CN108539854A CN 108539854 A CN108539854 A CN 108539854A CN 201810321251 A CN201810321251 A CN 201810321251A CN 108539854 A CN108539854 A CN 108539854A
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- 238000004891 communication Methods 0.000 claims abstract description 47
- 238000012544 monitoring process Methods 0.000 claims abstract description 35
- 238000007689 inspection Methods 0.000 claims abstract description 27
- 239000003990 capacitor Substances 0.000 claims abstract description 13
- 230000005611 electricity Effects 0.000 claims description 10
- 238000013480 data collection Methods 0.000 claims description 6
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Classifications
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- H02J13/0075—
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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
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
- H02G1/02—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for overhead lines or cables
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M3/00—Conversion of dc power input into dc power output
- H02M3/22—Conversion of dc power input into dc power output with intermediate conversion into ac
- H02M3/24—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters
- H02M3/28—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac
- H02M3/325—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal
- H02M3/335—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only
- H02M3/33569—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only having several active switching elements
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
Abstract
The invention discloses a kind of electric network information management systems, including master server, wireless communication module, power module, distributing monitoring system, distribution automation system, distribution line detecting system, circuit field cruising inspection system, Active Eyes, mobile terminal and Remote Dynamic system for managing video；Power module includes battery, first resistor, the first capacitance, the second electrolytic capacitor, third capacitance, the first triode, the second triode, transformer, second resistance, 3rd resistor, the 4th resistance, the first diode and voltage output end, the other end of first resistor is connect with the base stage of one end of third capacitance and the first triode respectively, the other end of the collector of first triode and the primary coil of transformer connects, and the other end of third capacitance is connect with one end of the collector of the second triode and the first capacitance respectively.Circuit structure of the present invention is relatively simple, cost is relatively low, the safety and reliability of circuit is higher.
Description
Technical field
The present invention relates to power grid field inspection field, more particularly to a kind of electric network information management system.
Background technology
Currently, each power supply enterprise has all built each substation's fiber backbone network of covering substantially, solves the letter of power transmission network
Breathization problem of management.But since fiber plant is of high cost, it is complicated to safeguard, it is difficult to power distribution networks at different levels are covered, and power distribution network is direct
It is the tie that power supply enterprise contacts with power consumer, power distribution network is always the weak link of power network development, city towards users
City power distribution network partial line route diameter section is small, and radius of electricity supply is big, and reactive-load compensation ratio is relatively low, circuit and power distribution station loss compared with
Height, " three rates " (line loss per unit, rate of qualified voltage, power supply reliability) problems demand solve, with continuous development of the reform, reinforce matching
Administration of power networks, the economic benefit for improving itself, enhancing market competitiveness of enterprises, accelerate carry out power distribution network data service application and
The construction of Distribution Network Management Information System is imperative.It is communicated by 3G network in existing power grid patrolling and checking management system,
Its communication quality is unstable.And each distributed subsystem is required for being equipped with individual 3G module and could be carried out with central server
Communication, causes system Construction cost higher.In addition, the circuit part structure in traditional power grid patrolling and checking management system is more multiple
Miscellaneous, hardware cost is higher.And since the circuit part in traditional power grid patrolling and checking management system lacks corresponding circuit protection work(
Can, cause the safety and reliability of circuit not high.
Invention content
The technical problem to be solved in the present invention is, for the drawbacks described above of the prior art, provide a kind of circuit structure compared with
For simple, cost is relatively low, the higher electric network information management system of the safety and reliability of circuit.
The technical solution adopted by the present invention to solve the technical problems is：A kind of electric network information management system is constructed, including
Master server, wireless communication module, power module, distributing monitoring system, distribution automation system, distribution line detecting system,
Circuit field cruising inspection system, Active Eyes, mobile terminal and Remote Dynamic system for managing video, the distribution monitor
System, distribution automation system, distribution line detecting system, circuit field cruising inspection system, Active Eyes, movement are eventually
End and Remote Dynamic system for managing video are connect by the wireless communication module with the master server, the distribution monitor
System includes data collection station, and the data collection station is connect by the wireless communication module with the master server,
The distribution automation system includes management server and control module, and the control module is connect with the management server,
The management server is connect by the wireless communication module with the master server, and the control module is connected with telemechanical dress
It sets, the distribution line detecting system includes malfunction indicator lamp, GPS/ Beidou positioning modules and microprocessor, the indicating fault
Lamp and GPS/ Beidou positioning modules are connect with the microprocessor, and the microprocessor passes through the wireless communication module and institute
Master server connection is stated, circuit field cruising inspection system includes several inspection terminals, several described inspection terminals pass through
The wireless communication module is connect with the master server, and the Active Eyes includes the first monitoring camera, institute
It states the first monitoring camera to connect with the master server by the wireless communication module, the mobile terminal passes through the nothing
Line communication module is connect with master server, and the Remote Dynamic system for managing video includes monitoring computer and the second monitoring camera
Head, the monitoring computer are connect with second monitoring camera, and second monitoring camera passes through the wireless telecommunications
Module is connect with the master server, and the power module is connect with the wireless communication module, for powering；
The power module includes battery, first resistor, the first capacitance, the second electrolytic capacitor, third capacitance, the one or three pole
Pipe, the second triode, transformer, second resistance, 3rd resistor, the 4th resistance, the first diode and voltage output end, the electricity
Pond anode connect respectively with one end of one end of the first resistor and the primary coil of transformer, the first resistor it is another
One end is connect with the base stage of one end of the third capacitance and the first triode respectively, the collector of first triode and institute
State the other end connection of the primary coil of transformer, the other end of the third capacitance current collection with second triode respectively
Pole is connected with one end of the first capacitance, and the other end of first capacitance is connect with one end of the feedback coil of the transformer,
The emitter of first triode is connect with one end of the base stage of second triode and the 4th resistance respectively, the battery
Cathode, the emitter of the second triode and the other end of feedback coil of transformer be grounded, the secondary wire of the transformer
One end of circle is connect with the anode of first diode, the cathode of first diode respectively with the second resistance one
End, the second electrolytic capacitor anode connected with voltage output end, the other end of the second resistance respectively with the 3rd resistor
One end connected with the other end of the 4th resistance, the other end of the secondary coil of the transformer, the other end of 3rd resistor and
The cathode of second electrolytic capacitor is grounded, and the capacitance of the third capacitance is 530pF, and the resistance value of the 4th resistance is 45k
Ω。
In electric network information management system of the present invention, the power module further includes the second diode, and described
The anode of two diodes is connect with the anode of the battery, the primary coil of the cathode and the transformer of second diode
One end connection, the model NSI45025AT1G of second diode.
In electric network information management system of the present invention, the power module further includes the 4th capacitance, and the described 4th
One end of capacitance is connect with the emitter of first triode, the other end of the 4th capacitance respectively with the two or three pole
The base stage of pipe is connected with one end of the 4th resistance, and the capacitance of the 4th capacitance is 470pF.
In electric network information management system of the present invention, the power module further includes the 5th resistance, and the described 5th
One end of resistance is connect with the emitter of second triode, the other end ground connection of the 5th resistance, the 5th resistance
Resistance value be 58k Ω.
In electric network information management system of the present invention, first triode and the second triode are NPN type
Triode.
In electric network information management system of the present invention, the wireless communication module be bluetooth module, WIFI module,
Gsm module, 4G modules, CDMA module, CDMA2000 modules, WCDMA modules, TD-SCDMA modules, Zigbee module or LoRa
Module.
In electric network information management system of the present invention, the inspection terminal is equipped with third monitoring camera.
The electric network information management system for implementing the present invention, has the advantages that：Due to being equipped with master server, channel radio
Interrogate module, power module, distributing monitoring system, distribution automation system, distribution line detecting system, circuit field inspection system
System, Active Eyes, mobile terminal and Remote Dynamic system for managing video, it is only necessary to a wireless communication module, this
Sample can reduce system Construction cost, in addition, the power module includes battery, first resistor, the first capacitance, the second electrolysis electricity
Appearance, third capacitance, the first triode, the second triode, transformer, second resistance, 3rd resistor, the 4th resistance, the one or two pole
Pipe and voltage output end, the power module is relative to the circuit part in traditional power grid patrolling and checking management system, the member used
Device is less, can reduce hardware cost in this way, and third capacitance is used to prevent dry between the first triode and the second triode
It disturbs, the 4th resistance is for carrying out current-limiting protection, therefore circuit structure is relatively simple, cost is relatively low, the safety of circuit and reliable
Property is higher.
Description of the drawings
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
Obtain other attached drawings according to these attached drawings.
Fig. 1 is the structural schematic diagram in electric network information management system one embodiment of the present invention；
Fig. 2 is the circuit diagram of power module in the embodiment.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
In electric network information management system embodiment of the present invention, structural schematic diagram such as Fig. 1 of the electric network information management system
It is shown.In Fig. 1, which includes master server 1, wireless communication module 2, power module 3, distribution monitor system
System 4, distribution line detecting system 6, circuit field cruising inspection system 7, Active Eyes 8, moves distribution automation system 5
Dynamic terminal 9 and Remote Dynamic system for managing video 10, above-mentioned distributing monitoring system 4, distribution automation system 5, distribution line inspection
Examining system 6, circuit field cruising inspection system 7, Active Eyes 8, mobile terminal 9 and Remote Dynamic system for managing video 10
It is connect with master server 1 by wireless communication module 2.The information that each system is passed back is managed collectively by master server 1
It is analyzed with comprehensive energy efficiency.The present invention only needs a wireless communication module 2, can reduce system Construction cost in this way.
It is noted that in the present embodiment, wireless communication module 2 is bluetooth module, WIFI module, gsm module, 4G moulds
Block, CDMA module, CDMA2000 modules, WCDMA modules, TD-SCDMA modules, Zigbee module or LoRa modules etc..By setting
A variety of wireless communication modes are set, the flexibility of communication modes can be increased, meet the needs of different user and different occasions.Especially
When being using LoRa modules, farther out, and communication performance is relatively stable for communication distance, is suitable for the field more demanding to communication quality
It closes.
Distributing monitoring system 4 includes data collection station 41, and data collection station 41 passes through wireless communication module 2 and main clothes
Device 1 of being engaged in connects, and traditional technology is using the 3G network reasons such as that there are bandwidth is insufficient, number of concurrent is limited, security performance is unreliable, it is difficult to
Realize real-time data transmission truly.Using the wireless communication module 2 in the present embodiment, may be implemented to distribution management
Overall process, gamut monitoring.Data collection station 41 acquires the information such as voltage, electric current and load of electricity consumption user, and by its
It is transmitted to master server 1 by 2 timing of wireless communication module, staff stays indoors can be to the electricity consumption shape of every user
Condition is monitored and is made in real time dynamic analysis, can block administrative vulnerability in this way.
In the present embodiment, distribution automation system 5 includes management server 51 and control module 52, control module 52 and pipe
It manages server 51 to connect, management server 51 is connect by wireless communication module 2 with master server 1, and control module 52 is connected with
Telemechanical apparatus (not shown).Real-time upload and the remote control of information may be implemented using wireless communication module 2, and can lead to
It crosses main website and realizes automatic fault isolation and fast quick-recovery power transmission, power supply reliability and power supply quality can not only be improved, moreover it is possible to be promoted
Business Economic Benefit and management level.
In the present embodiment, distribution line detecting system 6 includes malfunction indicator lamp 61, GPS/ Beidou positioning modules 62 and Wei Chu
Device 63 is managed, malfunction indicator lamp 61 and GPS/ Beidou positioning modules 62 are connect with microprocessor 63, and microprocessor 63 is by wireless
Communication module 2 is connect with master server 1.On the basis of conventional failure indicator, increase GPS/ Beidou positioning modules 62, not only
It can detect the real time information of circuit, and when short circuit or ground connection occurs in circuit, microprocessor 6 can control fault detector 61
Alarm is sent out, and locks fault coverage rapidly, so as to shorten fault time is searched, therefore person works' intensity can be mitigated, improved
Working efficiency.
Circuit field cruising inspection system 7 includes several inspection terminals 71, several inspection terminals 71 pass through wireless telecommunications mould
Block 2 is connect with master server 1.Inspection terminal 71 is equipped with third monitoring camera.The present invention is equipped with to every tour personnel
One inspection terminal 71, record makes an inspection tour the information such as content and range in inspection terminal 71, can be real-time by wireless communication module 2
It monitors tour personnel position, arrival time and whether can conscientiously fulfil responsibilities, thus can effectively eliminate
The security risk caused by making an inspection tour the human factors such as not in place.When tour personnel has found line failure, pass through inspection end
The third monitoring camera at end 71 takes pictures to fault in-situ situation, and is transmitted to main clothes by wireless communication module 2 in real time
Business device 1, related personnel can organize restoring material and in time input repairing, can greatly shorten rob so according to field condition
It repaiies the time limit, reduces power off time, improve power supply reliability.
In the present embodiment, Active Eyes 8 includes the first monitoring camera 81, and the first monitoring camera 81 passes through
Wireless communication module 2 is connect with master server 1.The real-time transmission of video ability of wireless communication module 2 is stronger, passes through long-distance video
Switchgear house can be carried out to monitor within 24 hours, management blind spot can be effectively eliminated, avoid the occurrence of that transformer is stolen.Nothing simultaneously
Line video can be also used for the monitoring to transmission line of electricity, situations such as monitoring transmission line of electricity ice condition, insulator contamination in real time and be struck by lightning,
Transmission line safety can be greatlyd improve.
In the present embodiment, mobile terminal 9 is connect by wireless communication module 2 with master server 1.Pass through wireless communication module
2, anywhere staff can log in company Intranet at any time, and finishing service is accepted and mail transmission/reception, approving and forwarding official document, information
The work such as inquiry improve working efficiency to effectively reduce administration fee.
In the present embodiment, Remote Dynamic system for managing video 10 includes monitoring computer 101 and the second monitoring camera
102, monitoring computer 101 is connect with the second monitoring camera 102, the second monitoring camera 102 by wireless communication module 2 and
Master server 1 connects.Staff need to only open computer in office, so that it may to be supervised in real time to maintenance or construction site
It superintends and directs, so as to strengthen live management and control, realizes dynamic remote management and advanced state maintenance and standardized work.
In the present embodiment, power module 3 is connect with wireless communication module 2, for powering.Fig. 2 is power supply in the present embodiment
The circuit diagram of module, in Fig. 2, power module 3 includes battery BAT, first resistor R1, the first capacitance C1, the second electrolysis electricity
Hold C2, third capacitance C3, the first triode Q1, the second triode Q2, transformer T, second resistance R2,3rd resistor R3, the 4th
Resistance R4, the first diode D1 and voltage output end Vo, wherein battery BAT anode respectively with one end of first resistor R1 and
One end of the primary coil Np of transformer T connects, the other end of first resistor R1 one end and first with third capacitance C3 respectively
The base stage of triode Q1 connects, and the collector of the first triode Q1 is connect with the other end of the primary coil Np of transformer T, third
The other end of capacitance C3 is connect with one end of the collector of the second triode Q2 and the first capacitance C1 respectively, and the first capacitance C1's is another
One end is connect with one end of the feedback coil Nb of transformer T, and the emitter of the first triode Q1 is respectively with the second triode Q2's
Base stage is connected with one end of the 4th resistance R4, the cathode of battery BAT, the second triode Q2 emitter and transformer T feedback
The other end of coil Nb is grounded, and one end of the secondary coil Ns of transformer T is connect with the anode of the first diode D1, and the one or two
The cathode of pole D1 is connect with one end of second resistance R2, the anode of the second electrolytic capacitor C2 and voltage output end Vo respectively, and second
The other end of resistance R2 is connect with the other end of one end of 3rd resistor R3 and the 4th resistance R4 respectively, the secondary wire of transformer T
The other end, the other end of 3rd resistor R3 and the cathode of the second electrolytic capacitor C2 of circle Ns is grounded.
The power module 3 relative to the circuit part in traditional power grid patrolling and checking management system, the component used compared with
Few, circuit structure is relatively simple, can reduce hardware cost in this way.In addition, third capacitance C3 is coupled capacitor, for preventing the
Interference between one triode Q1 and the second triode Q2；4th resistance R4 be current-limiting resistance, for the second triode Q2 with
Branch between 3rd resistor R3 carries out current-limiting protection, therefore the safety and reliability of circuit is higher.It is noted that this
In embodiment, the capacitance of third capacitance C3 is 530pF, and the resistance value of the 4th resistance R4 is 45k Ω, certainly, in practical applications,
The capacitance of third capacitance C3 can adjust accordingly as the case may be, and the resistance value of the 4th resistance R4 can also be according to specific
Situation adjusts accordingly.
In the present embodiment, the first triode Q1 is Switching Power Supply pipe, the first triode Q1, transformer T1, first resistor R1
With the composition self-excited oscillation circuit such as the first capacitance C1.In addition after input power, the activated first resistor R1 of electric current flows to first
The base stage of triode Q1 makes the first triode Q1 conductings.
After first triode Q1 conductings, the primary coil Np of transformer T1 adds input direct-current voltage, collector current
The feedback coil Nb of the linear increase in the primary coil Np of transformer T1, transformer T1 generates induced voltage, makes the one or three pole
The base stage of pipe Q1 is that just, the extremely negative positive and negative feedthrough voltage of transmitting, this feedback voltage is noted through the first capacitance C2 to the first triode Q1
Enter base current, the collector current of the first triode Q1 is made to further increase, positive feedback generates avalanche process, makes the one or three pole
Pipe Q1 saturation conductions.During the first triode Q1 saturation conductions, transformer T1 stores magnetic energy by its primary coil Np.
At the same time, induced voltage is to the first capacitance C1 charging, with increasing for the first capacitance C1 charging voltages, the one or three
The base potential of pole pipe Q1 is gradually lower, when the variation of the base current of the first triode Q1, which cannot meet it, continues saturation, the
One triode Q1 exits saturation region and enters amplification region.
After first triode Q1 enters magnifying state, collector current is declined by the maximum value before magnifying state, is being become
The feedback coil Nb of depressor T generates induced voltage, so that the base current of the first triode Q1 is reduced, collector current subtracts therewith
Small, there is avalanche process again in positive feedback, and the first triode Q1 ends rapidly.After first triode Q1 cut-offs, transformer T storages
The energy deposited is supplied to load, and the voltage that the secondary coil Ns of transformer T is generated is after the first diode D1 rectifying and wave-filterings, the
DC voltage is obtained on two electrolytic capacitor C2.
In the first triode Q1 cut-offs, the voltage of the feedback coil Nb inductions of the defeated people's voltage of direct current supply and transformer T
The first capacitance C1 reverse chargings are given through first resistor R1 again, the first triode Q1 base potentials are gradually increased, it is made to be connected again,
Overturning reaches saturation state again, and circuit repeats to vibrate with this.
It is noted that in the present embodiment, the first triode Q1 and the second triode Q2 are NPN type triode.Certainly,
In practical applications, the first triode Q1 and the second triode Q2 can also be all made of PNP type triode, but the at this moment knot of circuit
Structure also will accordingly change.
In the present embodiment, which further includes the anode and battery BAT of the second diode D2, the second diode D2
Anode connection, the cathode of the second diode D2 connect with one end of the primary coil Np of transformer T.Second diode D2 is limited
Diode is flowed, for carrying out current-limiting protection to the branch where the primary coil Np of transformer T, to further enhance the peace of circuit
Full property and reliability.It is noted that in the present embodiment, the model NSI45025AT1G of the second diode D2, certainly,
In practical application, the second diode D2 can also use diode of other models with similar functions.
In the present embodiment, which further includes the 4th capacitance C4, one end of the 4th capacitance C4 and the first triode Q1
Emitter connection, the other end of the 4th capacitance C4 connects with one end of the base stage of the second triode Q2 and the 4th resistance R4 respectively
It connects.4th capacitance C4 is coupled capacitor, for further preventing the interference between the first triode Q1 and the second triode Q2, with
The further safety and reliability of enhancing circuit.It is noted that in the present embodiment, the capacitance of the 4th capacitance C4 is
470pF, certainly, in practical applications, the capacitance of the 4th capacitance C4 can adjust accordingly as the case may be.
In the present embodiment, which further includes the 5th resistance R5, one end of the 5th resistance R5 and the second triode Q2
Emitter connection, the 5th resistance R5 the other end ground connection.5th resistance R5 is current-limiting resistance, for the second triode Q2's
Emitter current carries out current-limiting protection, so that the safety and reliability of circuit is further enhanced.It is noted that
In the present embodiment, the resistance value of the 5th resistance R5 is 58k Ω, and certainly, in practical applications, the resistance value of the 5th resistance R5 can basis
Concrete condition adjusts accordingly.
In short, in the present embodiment, due to only needing a wireless communication module 2, system Construction cost can be reduced in this way.
For the power module 3 relative to the circuit part in traditional power grid patrolling and checking management system, the component used is less, circuit knot
Structure is relatively simple, can reduce hardware cost in this way.Coupled capacitor, therefore the safety of circuit and can are equipped in the power module
It is higher by property.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
With within principle, any modification, equivalent replacement, improvement and so on should all be included in the protection scope of the present invention god.
Claims (7)
1. a kind of electric network information management system, which is characterized in that including master server, wireless communication module, power module, distribution
Monitoring system, distribution automation system, distribution line detecting system, circuit field cruising inspection system, Active Eyes, shifting
Dynamic terminal and Remote Dynamic system for managing video, the distributing monitoring system, distribution automation system, distribution line detection system
System, circuit field cruising inspection system, Active Eyes, mobile terminal and Remote Dynamic system for managing video pass through described
Wireless communication module is connect with the master server, and the distributing monitoring system includes data collection station, the data acquisition
Terminal is connect by the wireless communication module with the master server, the distribution automation system include management server and
Control module, the control module are connect with the management server, and the management server passes through the wireless communication module
It is connect with the master server, the control module is connected with telemechanical apparatus, and the distribution line detecting system includes that failure refers to
Show lamp, GPS/ Beidou positioning modules and microprocessor, the malfunction indicator lamp and GPS/ Beidou positioning modules with micro- place
Device connection is managed, the microprocessor is connect by the wireless communication module with the master server, circuit field inspection
System includes several inspection terminals, several described inspection terminals are connected by the wireless communication module and the master server
It connects, the Active Eyes includes the first monitoring camera, and first monitoring camera passes through the wireless telecommunications
Module is connect with the master server, and the mobile terminal is connect by the wireless communication module with master server, described remote
It includes monitoring computer and the second monitoring camera that journey dynamic video, which manages system, and the monitoring computer is monitored with described second
Camera connects, and second monitoring camera is connect by the wireless communication module with the master server, the power supply
Module is connect with the wireless communication module, for powering；
The power module include battery, first resistor, the first capacitance, the second electrolytic capacitor, third capacitance, the first triode,
Second triode, transformer, second resistance, 3rd resistor, the 4th resistance, the first diode and voltage output end, the battery
Anode connect respectively with one end of one end of the first resistor and the primary coil of transformer, the first resistor it is another
End connect respectively with the base stage of one end of the third capacitance and the first triode, the collector of first triode with it is described
The other end of the primary coil of transformer connects, the other end of the third capacitance collector with second triode respectively
It is connected with one end of the first capacitance, the other end of first capacitance is connect with one end of the feedback coil of the transformer, institute
The emitter for stating the first triode is connect with one end of the base stage of second triode and the 4th resistance respectively, the battery
The other end of the feedback coil of cathode, the emitter of the second triode and transformer is grounded, the secondary coil of the transformer
One end connect with the anode of first diode, the cathode of first diode respectively with the second resistance one
End, the second electrolytic capacitor anode connected with voltage output end, the other end of the second resistance respectively with the 3rd resistor
One end connected with the other end of the 4th resistance, the other end of the secondary coil of the transformer, the other end of 3rd resistor and
The cathode of second electrolytic capacitor is grounded, and the capacitance of the third capacitance is 530pF, and the resistance value of the 4th resistance is 45k
Ω。
2. electric network information management system according to claim 1, which is characterized in that the power module further includes the two or two
Pole pipe, the anode of second diode are connect with the anode of the battery, cathode and the transformation of second diode
One end of the primary coil of device connects, the model NSI45025AT1G of second diode.
3. electric network information management system according to claim 2, which is characterized in that the power module further includes the 4th electricity
Hold, one end of the 4th capacitance connect with the emitter of first triode, the other end of the 4th capacitance respectively with
The base stage of second triode is connected with one end of the 4th resistance, and the capacitance of the 4th capacitance is 470pF.
4. electric network information management system according to claim 3, which is characterized in that the power module further includes the 5th electricity
Resistance, one end of the 5th resistance are connect with the emitter of second triode, the other end ground connection of the 5th resistance, institute
The resistance value for stating the 5th resistance is 58k Ω.
5. electric network information management system according to any one of claims 1 to 4, which is characterized in that the one or three pole
Pipe and the second triode are NPN type triode.
6. electric network information management system according to any one of claims 1 to 4, which is characterized in that the wireless telecommunications
Module is bluetooth module, WIFI module, gsm module, 4G modules, CDMA module, CDMA2000 modules, WCDMA modules, TD-
SCDMA modules, Zigbee module or LoRa modules.
7. electric network information management system according to any one of claims 1 to 4, which is characterized in that the inspection terminal
It is equipped with third monitoring camera.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810321251.8A CN108539854A (en) | 2018-04-11 | 2018-04-11 | Electric network information management system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810321251.8A CN108539854A (en) | 2018-04-11 | 2018-04-11 | Electric network information management system |
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|---|---|
| CN108539854A true CN108539854A (en) | 2018-09-14 |
Family
ID=63480875
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201810321251.8A Pending CN108539854A (en) | 2018-04-11 | 2018-04-11 | Electric network information management system |
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| CN (1) | CN108539854A (en) |
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Application publication date: 20180914 |