CN207114691U - Power network rushes to repair servicing unit and system - Google Patents
Power network rushes to repair servicing unit and system Download PDFInfo
- Publication number
- CN207114691U CN207114691U CN201720804054.2U CN201720804054U CN207114691U CN 207114691 U CN207114691 U CN 207114691U CN 201720804054 U CN201720804054 U CN 201720804054U CN 207114691 U CN207114691 U CN 207114691U
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- repairing
- power supply
- battery
- microprocessor
- housing
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- 230000008439 repair process Effects 0.000 title claims abstract description 42
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- 230000005540 biological transmission Effects 0.000 claims description 13
- 229910052744 lithium Inorganic materials 0.000 claims description 9
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical group [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 5
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- 230000005611 electricity Effects 0.000 description 7
- 238000004891 communication Methods 0.000 description 5
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 4
- 230000008901 benefit Effects 0.000 description 4
- 229910001416 lithium ion Inorganic materials 0.000 description 4
- 230000003287 optical effect Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
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- 229910000733 Li alloy Inorganic materials 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 2
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- 238000013461 design Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 239000008151 electrolyte solution Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 239000001989 lithium alloy Substances 0.000 description 2
- NUJOXMJBOLGQSY-UHFFFAOYSA-N manganese dioxide Chemical compound O=[Mn]=O NUJOXMJBOLGQSY-UHFFFAOYSA-N 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000013307 optical fiber Substances 0.000 description 2
- 239000002861 polymer material Substances 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
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- 230000002411 adverse Effects 0.000 description 1
- 238000005275 alloying Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000005674 electromagnetic induction Effects 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
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- 150000002739 metals Chemical class 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011255 nonaqueous electrolyte Substances 0.000 description 1
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Classifications
-
- 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
- Y04S10/50—Systems or methods supporting the power network operation or management, involving a certain degree of interaction with the load-side end user applications
- Y04S10/52—Outage or fault management, e.g. fault detection or location
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- Alarm Systems (AREA)
- Photovoltaic Devices (AREA)
Abstract
The utility model provides a kind of power network repairing servicing unit and system, belongs to electric power network technical field.The power network repairing servicing unit that the utility model embodiment provides, including fault location component and repairing accessory power supply;Fault location component can rapidly and accurately determine abort situation, be advantageous to quickly make failure initial analysis judgement, so as to accelerate to rush to repair the progress of work.Meanwhile the repairing accessory power supply on the device converts the solar into electrical power storage, power supply is provided for rush repair equipment temporarily in repairing, ensures being smoothed out for repairing work, the efficiency of repairing work is effectively accelerated, shortens power-off time.
Description
Technical field
Electric power network technical field is the utility model is related to, servicing unit is rushed to repair in particular to a kind of power network and is
System.
Background technology
With the progress and development of society, either industry, agricultural, communications and transportation, national defence, culture, education and public health, finance, business
The fields such as industry, tourist service and people's lives all be unable to do without electricity, and the effect of electric power is increasing, and generation, conveying, the use of electricity
Middle distribution is an extremely important link.Distribution transformer is generally located on open air, it is easy to by weather, natural calamity etc.
External force influences and broken down, and causes supply of electric power to be interrupted.
During power-off, due to can not quickly be analyzed power network, detected, failure cause and abort situation are obtained, because
This, the time that causes to restore electricity is longer.Simultaneously as lacking power supply during repairing, also it is inconvenient repairing work, enters one
Step increases power-off time, and the production and life to people bring adverse effect.Good service how is provided the user, is reduced
Customer outage hours turn into power network repairing work urgent problem.
Utility model content
For above-mentioned problems of the prior art, the utility model provides a kind of power network repairing servicing unit and is
System, abort situation can be quickly searched, accelerate the efficiency of repairing work, effectively shorten power-off time.
In a first aspect, the utility model embodiment provides a kind of power network repairing servicing unit, including fault location component
With repairing accessory power supply;
The fault location component includes inductor, analog-digital converter, microprocessor, GPS module;The inductor passes through
The analog-digital converter is connected with the microprocessor, and the microprocessor is connected with the GPS module, and the GPS module is used
It is connected in failure monitoring center;
The inductor is arranged on power transmission line, for the current value of the power transmission line sensed to be passed through into the modulus
Converter is sent to microprocessor;The microprocessor is used in threshold range of the current value beyond setting, to described
GPS module sends trigger signal;The GPS module is used for after the trigger signal is received, and will carry abort situation
Warning message is sent to failure monitoring center;
The repairing accessory power supply is connected with the fault location component, and power supply is provided for the fault location component;Institute
State solar panel, optical-electrical converter and battery that repairing accessory power supply includes being sequentially connected;The repairing accessory power supply
Also include circumscription socket, the circumscription socket is used to be connected with rush repair equipment, and power supply is provided for the rush repair equipment.
With reference in a first aspect, the utility model embodiment provides the first possible embodiment of first aspect, its
In, the inductor is electromagnetic type current sensor or The Rogowski Optical Current Transformer.
With reference in a first aspect, the utility model embodiment provides second of possible embodiment of first aspect, its
In, analog-digital converter, microprocessor and the GPS module of the fault location component are arranged in first shell body, and the repairing is auxiliary
The optical-electrical converter of power supply and battery is helped to be arranged in second shell body, the solar panel is arranged on second housing
Outer surface on, or, the solar panel is arranged on the outer surface of second housing and first housing.
With reference to second of possible embodiment of first aspect, the utility model embodiment provides the of first aspect
Three kinds of possible embodiments, wherein, first housing is arranged on the top of second housing.
With reference to second of possible embodiment of first aspect, the utility model embodiment provides the of first aspect
Four kinds of possible embodiments, wherein, the illuminating lamp for night illumination, the illuminating lamp are additionally provided with second housing
It is connected with the battery, power supply is provided by the battery.
With reference in a first aspect, the utility model embodiment provides the 5th kind of possible embodiment of first aspect, its
In, the fault location component also includes electric pressure converter, and the battery is turned by the electric pressure converter for the modulus
Parallel operation, microprocessor and GPS module power supply.
With reference in a first aspect, the utility model embodiment provides the 6th kind of possible embodiment of first aspect, its
In, the repairing accessory power supply also includes the rectification circuit being connected between the optical-electrical converter and the battery.
With reference in a first aspect, the utility model embodiment provides the 7th kind of possible embodiment of first aspect, its
In, the battery is lithium battery.
Second aspect, the utility model embodiment additionally provide a kind of power network repairing accessory system, including multiple above-mentioned
Power network rushes to repair servicing unit and is arranged on the monitoring host computer at failure monitoring center;The monitoring host computer is used to receive and show each
The warning message for carrying abort situation that the GPS module of power network repairing servicing unit is sent.
With reference to second aspect, the utility model embodiment provides the first possible embodiment of second aspect, its
In, alarm module is provided with the monitoring host computer, the alarm module is used to receive warning message in the monitoring host computer
When, send sound and light alarm signal.
The utility model embodiment brings following beneficial effect:
The power network repairing servicing unit and system that the utility model embodiment provides, can be quick using fault location component
And abort situation is accurately determined, be advantageous to quickly make failure initial analysis judgement, so as to accelerate to rush to repair the progress of work.
Meanwhile the repairing accessory power supply on the device converts the solar into electrical power storage, provided temporarily for rush repair equipment in repairing
Power supply, being smoothed out for repairing work is ensured, effectively accelerate the efficiency of repairing work, shorten power-off time.
Other feature and advantage of the present utility model will illustrate in the following description, also, partly from specification
In become apparent, or understood by implementing the utility model.The purpose of this utility model and other advantages are illustrating
Specifically noted structure is realized and obtained in book, claims and accompanying drawing.
To enable above-mentioned purpose of the present utility model, feature and advantage to become apparent, preferred embodiment cited below particularly, and
Accompanying drawing appended by cooperation, is described in detail below.
Brief description of the drawings
, below will be right in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
The required accompanying drawing used is briefly described in embodiment or description of the prior art, it should be apparent that, describe below
In accompanying drawing be some embodiments of the present utility model, for those of ordinary skill in the art, do not paying creativeness
On the premise of work, other accompanying drawings can also be obtained according to these accompanying drawings.
The power network that Fig. 1 is provided by the embodiment of the utility model one rushes to repair the structured flowchart of servicing unit;
The power network that Fig. 2 is provided by the embodiment of the utility model one rushes to repair the structural representation of servicing unit;
The power network that Fig. 3 is provided by another embodiment of the utility model rushes to repair the structural representation of servicing unit;
The power network that Fig. 4 is provided by the embodiment of the utility model one rushes to repair the structured flowchart of accessory system.
Icon:1- power networks rush to repair servicing unit;10- fault location components;101- inductors;102- analog-digital converters;
103- microprocessors;104-GPS modules;105- electric pressure converters;The housings of 106- first;11- rushes to repair accessory power supply;The 111- sun
Can receiver board;112- optical-electrical converters;113- batteries;114- circumscription sockets;115- illuminating lamps;The housings of 116- second;2- is supervised
Control main frame;21- communication modules;22- alarm modules.
Embodiment
To make the purpose, technical scheme and advantage of the utility model embodiment clearer, below in conjunction with accompanying drawing to this
The technical scheme of utility model is clearly and completely described, it is clear that described embodiment is that the utility model part is real
Apply example, rather than whole embodiments.The component of the utility model embodiment being generally described and illustrated herein in the accompanying drawings can
To be configured with a variety of to arrange and design.Therefore, below to the embodiment of the present utility model that provides in the accompanying drawings
Detailed description is not intended to limit claimed the scope of the utility model, but is merely representative of selected reality of the present utility model
Apply example.Based on the embodiment in the utility model, those of ordinary skill in the art institute under the premise of creative work is not made
The every other embodiment obtained, belong to the scope of the utility model protection.
The problem of causing the abort situation of grid cut-off to be not easy to determine for existing, and delaying emergency repair time.This practicality
New embodiment provides a kind of power network repairing servicing unit and system, power network of the present utility model is rushed to repair first aided in below
Device describes in detail.
Embodiment one
This embodiment offers a kind of power network to rush to repair servicing unit.Fig. 1 shows the power network repairing that the present embodiment is provided
The structured flowchart of servicing unit;Fig. 2 shows the structural representation for the power network repairing servicing unit that the present embodiment is provided.Such as figure
Shown in 1 and Fig. 2, the power network that the present embodiment provides rushes to repair servicing unit, including fault location component 10 and repairing accessory power supply 11.
Fault location component 10 includes inductor 101, analog-digital converter 102, microprocessor 103, GPS module 104 and electricity
Pressure converter 105.Inductor 101 is connected by analog-digital converter 102 with microprocessor 103, microprocessor 103 and GPS module
104 connections, GPS module 104 are used to be connected with failure monitoring center.Electric pressure converter 105 is used for rushing to repair in accessory power supply 11
Battery 113 connect, battery 113 is analog-digital converter 102, microprocessor 103 and GPS moulds by electric pressure converter 105
Block 104 is powered.
Inductor 101 is arranged on power transmission line, for the current value of the power transmission line sensed to be passed through into analog-digital converter 102
It is sent to microprocessor 103;Microprocessor 103 is used to, in threshold range of the current value beyond setting, send out to GPS module 104
Go out trigger signal;GPS module 104 be used for after trigger signal is received, by the warning message for carrying abort situation send to
Failure monitoring center.
Preferably, inductor 101 can use electromagnetic type current sensor.Electromagnetic current transducer is former by electromagnetic induction
Reason design, its structure is similar to common transformer, mainly including iron core, first winding and secondary winding, the number of turn of its primary side
Far fewer than the secondary side number of turn.Specifically, bushing current transformer or bus-type current transformer can be used, is directly set with
On power transmission line.
Inductor 101 can also use The Rogowski Optical Current Transformer.The Rogowski Optical Current Transformer is to utilize photoelectron technology
With Electro-optical Modulation principle, the new transformer of current signal is transmitted with glass optical fiber.This kind of transformer is by high-tension side electric current
Or after voltage signal is transformed to optical information, transmitted with the glass optical fiber of excellent insulating property to low potential side, insulation system is simple,
Reliability is high.Also, its responding range is big, a tactful passage can measure low current, can also measure high current;Its
Frequency response range is wide, can measure power frequency, can also measure harmonic wave, DC component that can be to contain during measuring system failure
With the Temporal Data of high fdrequency component.
The analog current signal for the power transmission line that analog-digital converter 102 is used to sense inductor 101 is converted to digital electricity
Flow valuve, transmit to microprocessor 103.Analog-digital converter 102 can use 12 bit A/D converter MAX502 of MAXIM companies.
Comparator is provided with microprocessor 103, then receive analog-digital converter 102 transmission current value after, by electric current
Value is compared with default peak and minimum.If current value is too high, in fact it could happen that the failure such as short circuit, if electric current
It is worth too low, then has been likely to occur open circuit.When threshold range of the current value beyond setting, microprocessor 103 can be to GPS module
104 send trigger signal, and triggering GPS module 104 sends the warning message for carrying abort situation to failure monitoring center.Should
The abort situation at place refers to detecting the position of the power network repairing servicing unit of current anomaly.GPS module 104 can be accurately
Locate, and send to failure monitoring center.What the staff at failure monitoring center can transmit according to GPS module 104
Abort situation, arrange repair personnel to carry corresponding repairing work and rushed to repair to fault in-situ.
Microprocessor 103 can select the chip 8086 or 8088 of the microprocessor of 16 bit 103 of Intel Company's exploitation, also may be used
With the M68000 chips from Zilog company's Z8000 chips or motorola inc.Above-mentioned several chips possess larger addressing
Space, stronger operational capability, faster processing speed and more perfect instruction system, disclosure satisfy that and triggered according to current value
The requirement of the alert of GPS module 104.
Repairing accessory power supply 11 includes solar panel 111, optical-electrical converter 112 and the battery 113 being sequentially connected.
Solar panel 111 and optical-electrical converter 112 are used to absorb solar energy, and convert solar energy into electrical energy, and are stored in electric power storage
In pond 113.
Repairing accessory power supply 11 is connected with fault location component 10, and power supply is provided for fault location component 10.Specifically, therefore
Electric pressure converter 105 is provided with barrier positioning component 10, the battery 113 of repairing accessory power supply 11 passes through electric pressure converter 105
Powered for the analog-digital converter 102, microprocessor 103 and GPS module 104 of fault location component 10.
Because ultra-high-tension power transmission line is in repairing, power-off repairing is required to, and the instrument of some repairings or equipment are to need
Want electricity consumption, and power consumption is larger, at the scene without power supply in the case of.Repair personnel just needs self-powered or generator.
Due to repairing stand-by power supply or generator volume and weight it is all larger, transport and carry it is very inconvenient, can also increase repairing institute
Time.Therefore, the repairing accessory power supply 11 of the present embodiment is also provided with addition to providing power supply for fault location component 10
For the circumscription socket 114 being connected with rush repair equipment, power supply is provided for rush repair equipment by circumscription socket 114.
Battery 113 can use lithium battery.Lithium battery is for negative material, using non-water power by lithium metal or lithium alloy
The battery of electrolyte solution.Lithium battery includes lithium metal battery and lithium ion battery, and lithium metal battery is usually to use manganese dioxide
It is negative material, the battery using non-aqueous electrolytic solution for positive electrode, lithium metal or its alloying metal.Lithium ion battery one
As be the use of lithium alloy metals oxide is positive electrode, graphite be negative material, the battery using nonaqueous electrolyte.Due to lithium
Ion battery has the ability to charge repeatedly, therefore, in the present embodiment, can select lithium ion battery as storage electric energy
Battery 113.
Preferably, the rectified current that accessory power supply 11 also includes being connected between optical-electrical converter 112 and battery 113 is rushed to repair
Road.Rectification circuit makes the electric current of the input of optical-electrical converter 112 and voltage more stable, plays a part of protecting battery 113.
As shown in Fig. 2 the analog-digital converter 102 of fault location component 10, microprocessor 103 and GPS module 104 are arranged at
In first housing 106.The optical-electrical converter 112 and battery 113 for rushing to repair accessory power supply 11 are arranged in the second housing 116, too
Positive energy receiver board 111 is arranged on the top of the upper surface of the second housing 116.It is appreciated that solar panel 111 can also pacify
On other outer surfaces of the second housing 116, or, can also be in second shell on the outer surface of the first housing 106
Solar panel 111 is respectively mounted on the outer surface of the housing 106 of body 116 and first, increases the area of solar panel 111,
To receive more solar energy.
It is possible to carry out at night in view of repairing work, therefore, is also provided with being used for night photograph on the second housing 116
Bright illuminating lamp 115, illuminating lamp 115 are connected with battery 113, and power supply is provided by battery 113.Illuminating lamp 115 is rotatably
On the outer surface of the second housing 116.
Wherein, the first housing 106 and the second housing 116 are arranged side by side, and the first housing 106 is located at the one of the second housing 116
Side.First housing 106 and the second housing 116 are made of fire-proof and explosion-proof high polymer material.
The power network repairing servicing unit that the present embodiment provides, fault location component 10 can be rapidly and accurately by fault bit
Transmission is put to failure monitoring center, is advantageous to quickly make failure initial analysis judgement, so as to accelerate to rush to repair the progress of work.
Meanwhile the repairing accessory power supply 11 on the device converts the solar into electrical power storage, carried temporarily for rush repair equipment in repairing
Power supply source, being smoothed out for repairing work is ensured, effectively accelerate the efficiency of repairing work, shorten power-off time.
Embodiment two
Fig. 3 shows the structural representation for the power network repairing servicing unit that the present embodiment is provided;As shown in figure 3, this reality
It is identical with embodiment one to apply the main composition of the power network repairing servicing unit of example, is also aided in including fault location component 10 and repairing
Power supply 11.
Fault location component 10 includes inductor 101, analog-digital converter 102, microprocessor 103, GPS module 104 and electricity
Pressure converter 105.Inductor 101 is connected by analog-digital converter 102 with microprocessor 103, microprocessor 103 and GPS module
104 connections, GPS module 104 are used to be connected with failure monitoring center.Electric pressure converter 105 is used for rushing to repair in accessory power supply 11
Battery 113 connect, battery 113 is analog-digital converter 102, microprocessor 103 and GPS moulds by electric pressure converter 105
Block 104 is powered.
Inductor 101 is arranged on power transmission line, for the current value of the power transmission line sensed to be passed through into analog-digital converter 102
It is sent to microprocessor 103;Microprocessor 103 is used to, in threshold range of the current value beyond setting, send out to GPS module 104
Go out trigger signal;GPS module 104 be used for after trigger signal is received, by the warning message for carrying abort situation send to
Failure monitoring center.
Repairing accessory power supply 11 includes solar panel 111, optical-electrical converter 112 and the battery 113 being sequentially connected.
Solar panel 111 and optical-electrical converter 112 are used to absorb solar energy, and convert solar energy into electrical energy, and are stored in electric power storage
In pond 113.
Repairing accessory power supply 11 is connected with fault location component 10, and power supply is provided for fault location component 10.Specifically, therefore
Electric pressure converter 105 is provided with barrier positioning component 10, the battery 113 of repairing accessory power supply 11 passes through electric pressure converter 105
Powered for the analog-digital converter 102, microprocessor 103 and GPS module 104 of fault location component 10.
Accessory power supply 11 is rushed to repair in addition to providing power supply for fault location component 10, is also provided with being used to connect with rush repair equipment
The circumscription socket 114 connect, power supply is provided for rush repair equipment by circumscription socket 114.
As shown in figure 3, the analog-digital converter 102 of fault location component 10, microprocessor 103 and GPS module 104 are arranged at
In first housing 106.The optical-electrical converter 112 and battery 113 for rushing to repair accessory power supply 11 are arranged in the second housing 116, too
Positive energy receiver board 111 is arranged on the side of the first housing 106 and the second housing 116.It is appreciated that solar panel 111
It may be mounted on other outer surfaces of the second housing 116, or, on other outer surfaces of the first housing 106, also may be used
To be respectively mounted solar panel 111 on the outer surface of the second housing 116 and the first housing 106, solar panel is increased
111 area, to receive more solar energy.
Wherein, the first housing 106 is arranged on the top of second housing 116 so that the distance-sensor of the first housing 106
101 distance is closer to so as to further shorten the length of connecting wire.First housing 106 and the second housing 116 use
Fire-proof and explosion-proof high polymer material is made.
It is possible to carry out at night in view of repairing work, therefore, is also provided with being used for night photograph on the second housing 116
Bright illuminating lamp 115, illuminating lamp 115 are connected with battery 113, and power supply is provided by battery 113.Illuminating lamp 115 is rotatably
On the outer surface of the second housing 116.
Embodiment three
This embodiment offers a kind of power network to rush to repair accessory system, including multiple above-described embodiments one or embodiment two are remembered
The power network repairing servicing unit 1 of load and the monitoring host computer 2 for being arranged on failure monitoring center.Monitoring host computer 2 is used to receive and show
The warning message for carrying abort situation that the GPS module of each power network repairing servicing unit 1 is sent.Monitoring host computer 2 can be
Computer or server, communication module 21 is provided with monitoring host computer, communication module 21 is wireless communication module, for example, can be with
It is GPS module, Wifi modules or infrared module etc., rushes to repair what servicing unit was sent for receiving each power network by wireless network
Warning message, and show on a display screen, so that staff quickly determines the exact position broken down.
Alarm module 22 is additionally provided with monitoring host computer, alarm module 22 is used to receive warning message in monitoring host computer
When, sound and light alarm signal is sent, to remind staff to check fault message in time.
The power network repairing servicing unit and system that the utility model embodiment provides have identical technical characteristic, so
Can solve identical technical problem, reach identical technique effect.
In addition, in the description of the utility model embodiment, unless otherwise clearly defined and limited, term " installation ",
" connected ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or integratedly be connected
Connect;Can be mechanical connection or electrical connection;Can be joined directly together, can also be indirectly connected by intermediary, can
To be the connection of two element internals.For the ordinary skill in the art, above-mentioned term can be understood with concrete condition
Concrete meaning in the utility model.
, it is necessary to explanation in description of the present utility model, term " " center ", " on ", " under ", it is "left", "right", " perpendicular
Directly ", the orientation of the instruction such as " level ", " interior ", " outer " or position relationship are based on orientation shown in the drawings or position relationship, are only
Described for the ease of description the utility model and simplifying, rather than instruction or imply signified device or element must have it is specific
Orientation, with specific azimuth configuration and operation, therefore it is not intended that to limitation of the present utility model.In addition, term " the
One ", " second " is only used for describing purpose, and it is not intended that instruction or hint relative importance.
Finally it should be noted that:Embodiment described above, only specific embodiment of the present utility model, to illustrate this
The technical scheme of utility model, rather than its limitations, the scope of protection of the utility model is not limited thereto, although with reference to foregoing
The utility model is described in detail embodiment, it will be understood by those within the art that:It is any to be familiar with this skill
For the technical staff in art field in the technical scope that the utility model discloses, it still can be to the skill described in previous embodiment
Art scheme is modified or can readily occurred in change, or carries out equivalent substitution to which part technical characteristic;And these modifications,
Change is replaced, and the essence of appropriate technical solution is departed from the spirit and model of the utility model embodiment technical scheme
Enclose, should all cover within the scope of protection of the utility model.Therefore, the scope of protection of the utility model described should be wanted with right
The protection domain asked is defined.
Claims (10)
1. a kind of power network rushes to repair servicing unit, it is characterised in that including fault location component and repairing accessory power supply;
The fault location component includes inductor, analog-digital converter, microprocessor, GPS module;The inductor passes through described
Analog-digital converter is connected with the microprocessor, and the microprocessor is connected with the GPS module, the GPS module be used for
Failure monitoring center connects;
The inductor is arranged on power transmission line, for the current value of the power transmission line sensed to be passed through into the analog-to-digital conversion
Device is sent to microprocessor;The microprocessor is used in threshold range of the current value beyond setting, to the GPS moulds
Block sends trigger signal;The GPS module is used for after the trigger signal is received, and will carry the alarm signal of abort situation
Breath is sent to failure monitoring center;
The repairing accessory power supply is connected with the fault location component, and power supply is provided for the fault location component;It is described to rob
Repair solar panel, optical-electrical converter and battery that accessory power supply includes being sequentially connected;The repairing accessory power supply also wraps
Circumscription socket is included, the circumscription socket is used to be connected with rush repair equipment, and power supply is provided for the rush repair equipment.
2. device according to claim 1, it is characterised in that the inductor is electromagnetic type current sensor or photo-electric
Current transformer.
3. device according to claim 1, it is characterised in that the analog-digital converter of the fault location component, microprocessor
Device and GPS module are arranged in first shell body, and the optical-electrical converter and battery of the repairing accessory power supply are arranged on second shell
In vivo, the solar panel is arranged on the outer surface of second housing, or, the solar panel is arranged on
On the outer surface of second housing and first housing.
4. device according to claim 3, it is characterised in that first housing is arranged on the upper of second housing
Side.
5. device according to claim 3, it is characterised in that be additionally provided with second housing for night illumination
Illuminating lamp, the illuminating lamp are connected with the battery, and power supply is provided by the battery.
6. device according to claim 1, it is characterised in that the fault location component also includes electric pressure converter, institute
It is that the analog-digital converter, microprocessor and GPS module are powered that battery, which is stated, by the electric pressure converter.
7. device according to claim 1, it is characterised in that the repairing accessory power supply also includes being connected to the photoelectricity
Rectification circuit between converter and the battery.
8. device according to claim 1, it is characterised in that the battery is lithium battery.
9. a kind of power network rushes to repair accessory system, it is characterised in that auxiliary including the power network repairing described in multiple the claims 1-8
Help device and be arranged on the monitoring host computer at failure monitoring center;The monitoring host computer is used to receiving and showing that each power network repairing is auxiliary
The warning message for carrying abort situation for helping the GPS module of device to send.
10. system according to claim 9, it is characterised in that alarm module, the report are provided with the monitoring host computer
Alert module is used for when the monitoring host computer receives warning message, sends sound and light alarm signal.
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111091479A (en) * | 2019-11-23 | 2020-05-01 | 国网山西省电力公司运城供电公司 | Power distribution network emergency repair system |
CN114280424A (en) * | 2021-12-30 | 2022-04-05 | 山西恒运售电有限公司 | Power failure positioning system for power line repair |
-
2017
- 2017-07-04 CN CN201720804054.2U patent/CN207114691U/en not_active Expired - Fee Related
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111091479A (en) * | 2019-11-23 | 2020-05-01 | 国网山西省电力公司运城供电公司 | Power distribution network emergency repair system |
CN114280424A (en) * | 2021-12-30 | 2022-04-05 | 山西恒运售电有限公司 | Power failure positioning system for power line repair |
CN114280424B (en) * | 2021-12-30 | 2024-07-23 | 山西恒运售电有限公司 | Power failure positioning system for power rush-repair |
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