CN107796999A - A kind of online operating frequency phase monitoring device - Google Patents
A kind of online operating frequency phase monitoring device Download PDFInfo
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- CN107796999A CN107796999A CN201711275036.0A CN201711275036A CN107796999A CN 107796999 A CN107796999 A CN 107796999A CN 201711275036 A CN201711275036 A CN 201711275036A CN 107796999 A CN107796999 A CN 107796999A
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- 238000012806 monitoring device Methods 0.000 title claims abstract description 32
- 238000004891 communication Methods 0.000 claims abstract description 80
- 230000002123 temporal effect Effects 0.000 claims description 26
- 238000012360 testing method Methods 0.000 claims description 23
- 230000007246 mechanism Effects 0.000 claims description 15
- 238000007599 discharging Methods 0.000 claims description 14
- 238000012544 monitoring process Methods 0.000 claims description 10
- 230000005611 electricity Effects 0.000 claims description 7
- 241001062009 Indigofera Species 0.000 claims 1
- 238000000151 deposition Methods 0.000 claims 1
- 238000012795 verification Methods 0.000 abstract description 7
- 238000012423 maintenance Methods 0.000 abstract description 4
- 230000005540 biological transmission Effects 0.000 description 7
- 230000008901 benefit Effects 0.000 description 5
- 210000004027 cell Anatomy 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 238000000819 phase cycle Methods 0.000 description 3
- 229910052710 silicon Inorganic materials 0.000 description 3
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 229910052744 lithium Inorganic materials 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 239000010703 silicon Substances 0.000 description 2
- 239000002210 silicon-based material Substances 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
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- 238000002474 experimental method Methods 0.000 description 1
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R29/00—Arrangements for measuring or indicating electric quantities not covered by groups G01R19/00 - G01R27/00
- G01R29/18—Indicating phase sequence; Indicating synchronism
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- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
- G08C17/02—Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/34—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering
- H02J7/35—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering with light sensitive cells
Abstract
The present invention provides a kind of online operating frequency phase monitoring device, it is related to power network mark apparatus field, the online operating frequency phase monitoring device includes phase monitor base station, multiple phase acquisition devices, multiple phase monitor service equipments and multiple solar components, multiple phase acquisition devices are communicated to connect with multiple phase monitor service equipments, and multiple solar components are connected with multiple phase monitor service equipments.Each phase monitor service equipment includes the first controller, first voltage module, the first gps satellite antenna, first communication module and nuclear phase module, first voltage module is connected with the first controller, first gps satellite antenna is connected with the first controller, first communication module is connected with the first controller and is connected with phase monitor base station communication, and nuclear phase module is connected with the first controller.Compared to prior art, a kind of online operating frequency phase monitoring device provided by the invention, solve the problem of unified initial phase angle verification in power network, while energy-conserving and environment-protective, it is easy to maintenance.
Description
Technical field
The present invention relates to power network to identify apparatus field, in particular to a kind of online operating frequency phase monitoring device.
Background technology
In field of power distribution, nuclear phase refers to check two power supplys with instrument or other means or whether loop phase, phase sequence are identical.
Namely in the operation of actual electric power, the measurement to phase difference.Electric substation and transmission line of electricity after newly-built, renovating and enlarging, with
And finish in line maintenance, to before user's power transmission, it is necessary to carry out three-phase circuit nuclear phase experiment, with ensure transmission line of electricity phase sequence with
The required phase sequence of user's threephase load is consistent.
Investigate and find through inventor, it is existing to determine phase mode and mainly have following several forms：
1st, it is locally wired to determine phase：Domestic high-voltage electric power circuit mutually uses wired mode surely, and device is more, determines at least to need during phase
4 people are wanted to be operated, 1 people takes on commander, and 2 people wear insulating boot, wear insulating glove and serve as and determine phase person, 1 people's instrument record.Determine phase work
Make to be carried out according to the order of commanding, high-voltage connection is fixed on insulating bar by operation with high pressure person, and length is suitable, uses insulating bar
When drawing high pressure linear contact lay high voltage power supply point, coordination, two people mutually correlate, in order to avoid going wrong, cause danger, this method
The problem of existing be for high-tension line, especially to the phase-detection of high-tension overhead line when, it is desirable to two devices simultaneously with
Two conductive contacts, using wired mode using very inconvenient, and there is certain danger.
2nd, local wireless determines phase：When wireless phasing system carries out determining phase, power network is remained to without any special intervention, power network
Normal work is kept, and can be correctly completed fixed be mutually operated in a few minutes.Wireless phasing device be by radio signal come
Communication, use range can expand to 10 meters or so, and enclosure wall and dividing plate can be passed through to use, and people easily and can pacify
Two instruments are operated entirely, determine mutually to reduce the trouble to waste time and energy compared to wired.But the wireless fixed limitation for mutually having region
Property, determine phase scope very little, can not complete to determine phase for farther apart power line network.
3rd, long distance wireless determines phase：Using gps satellite Service of Timing and Radio Transmission Technology, it is fixed at a distance of from can reach to make
More than 500 kilometers, all advantages of local wireless phasing gage device are included, solves and determines the small problem of phase scope.Simultaneously can also pin
The characteristics of power equipments such as ring main unit, distribution box, transformer, is carried out determining phase.
More than several wireless phasing gages can be only done it is point-to-point determine phase, with the continuous development of power system, in order to fit
Answer the complication of future electrical energy gauze network, it is necessary to design and manufacture a kind of online operating frequency phase monitoring device.
The content of the invention
It is an object of the invention to provide a kind of online operating frequency phase monitoring device, it can realize and operating frequency phase is carried out
Line monitors in real time, and fundamentally solves the problem of the unified initial phase angle verification in power network.
The present invention is realized using following technical scheme.
A kind of online operating frequency phase monitoring device, for measuring the phase of multiple test points, including it is phase monitor base station, more
Individual phase acquisition device, multiple phase monitor service equipments and multiple solar components, multiple phase acquisition devices correspondingly with
Multiple phase monitor service equipments communication connection, for gathering the voltage data of multiple test points and phase information and being transferred to phase
Service equipment is monitored, multiple solar components are connected with multiple phase monitor service equipments correspondingly, with to multiple phase monitors
Service equipment is powered.Each phase monitor service equipment includes the first controller, first voltage module, the first gps satellite antenna, first
Communication module and nuclear phase module, first voltage module are connected with the first controller, for receiving voltage data and phase information
And the first controller is transferred to, the first gps satellite antenna is connected with the first controller, for gathering GPS seconds temporal information and passing
The first controller is handed to, first communication module is connected with the first controller and is connected with phase monitor base station communication, for by GPS
Second temporal information, voltage data and phase information are transmitted to phase monitor base station, nuclear phase module and are connected, are used for the first controller
Nuclear phase is carried out to phase information.
Further, phase acquisition device includes acquisition module, second controller and second communication module, acquisition module and
Two controllers connect, for collecting test point voltage data and GPS seconds temporal information and be transferred to second controller, second
Controller is connected with second communication module, and second communication module communicates to connect with first voltage module.
Further, second communication module is bluetooth communication.
Further, phase monitor base station include phase monitor bastion host, base station collector, the second gps satellite antenna,
High-precision clock circuit and the third communication module, base station collector communicate to connect with phase monitor bastion host, are marked for gathering
Quasi- phase information and transmitting to phase monitor bastion host, phase monitor bastion host is connected with third communication module, threeway
Believe that module communicates to connect with first communication module, to obtain voltage data, phase information and GPS second temporal information, the 2nd GPS is defended
Star antenna and high-precision clock circuit are connected with phase monitor bastion host.
Further, phase monitor base station also includes resistive touch screen, resistive touch screen and phase monitor base station master
Machine connects, for showing normalized phase information.
Further, third communication module is 4G cell phone network communication module.
Further, solar components include solar panel, charging-discharging controller, inversion output mechanism and electric power storage
Pond, solar panel are connected with charging-discharging controller, and charging-discharging controller is connected with battery, to control solar panel
Battery is charged, charging-discharging controller is also connected with inversion output mechanism, to control battery to be put by inversion output mechanism
Electricity, inversion output mechanism are connected with phase monitor service equipment, to be powered to phase monitor service equipment.
Further, inversion output mechanism includes DC/AC inverters and transformer, DC/AC inverters and transformer string
Connection, and DC/AC inverters are connected with charging-discharging controller, transformer is connected with phase monitor service equipment.
Further, first communication module is wireless blue tooth communication module.
A kind of online operating frequency phase monitoring device, for measuring the phase of multiple test points, including it is phase monitor base station, more
Individual phase acquisition device, multiple phase monitor service equipments, data server and multiple solar components, multiple phase acquisition devices one
One accordingly with multiple phase monitor service equipments communicate to connect, for gather multiple test points voltage data and phase information simultaneously
Phase monitor service equipment is transferred to, multiple solar components are connected with multiple phase monitor service equipments correspondingly, with to more
Individual phase monitor service equipment power supply.Each phase monitor service equipment includes the first controller, first voltage module, the first GPS and defended
Star antenna, first communication module and nuclear phase module, first voltage module are connected with the first controller, for receiving voltage data
With phase information and be transferred to the first controller, the first gps satellite antenna is connected with the first controller, during for receiving GPS second
Between information and be transferred to the first controller, first communication module is connected with the first controller and communicated to connect with data server,
For GPS second temporal information and voltage data and phase information to be transmitted to data server, nuclear phase module and the first controller
Connection, for carrying out nuclear phase to voltage data, phase information and GPS second temporal information.Phase monitor base station and data server
Communication connection, for gathering normalized phase information and being uploaded to data server.Data server includes ontology server and use
End is inquired about at family, and ontology server has database, for storing voltage data, phase information and GPS second temporal information, Yong Hucha
Ask end to be connected with ontology server, for inquiring about voltage data, phase information and GPS second temporal information.
The invention has the advantages that：
A kind of online operating frequency phase monitoring device provided by the invention, with multiple phase acquisition devices by gathering multiple tests
The voltage data of point and phase information gather the initial phase angle of multiple test points, and by the voltage data collected and phase information
To phase monitor service equipment, the first communication module on phase monitor service equipment is connected with phase monitor base station communication, and is passed through
First gps satellite antenna gathers GPS second temporal information, and voltage data, phase information and GPS second temporal informations are transferred to
Phase monitor base station.The initial phase angle that phase monitor base station gathers local reference phase and collected with phase acquisition device is compared
It is right, to determine the phase of multiple test points.Phase monitor service equipment is powered by solar components simultaneously, ten merogenesis
Energy.Compared to prior art, a kind of online operating frequency phase monitoring device provided by the invention, fundamentally solve in power network and unite
The problem of one initial phase angle verification, while energy-conserving and environment-protective, it is easy to maintenance.
Brief description of the drawings
In order to illustrate the technical solution of the embodiments of the present invention more clearly, below by embodiment it is required use it is attached
Figure is briefly described, it will be appreciated that the following drawings illustrate only certain embodiments of the present invention, therefore be not construed as pair
The restriction of scope, for those of ordinary skill in the art, on the premise of not paying creative work, can also be according to this
A little accompanying drawings obtain other related accompanying drawings.
Fig. 1 is the structural representation for the online operating frequency phase monitoring device that first embodiment of the invention provides；
Fig. 2 is the attachment structure schematic diagram of phase monitor service equipment in Fig. 1；
Fig. 3 is the connection diagram of the phase acquisition device in Fig. 1；
Fig. 4 is the attachment structure schematic diagram of the phase monitor base station in Fig. 1；
Fig. 5 is the internal circuit connection diagram of solar components in Fig. 1；
Fig. 6 is the structural representation for the online operating frequency phase monitoring device that second embodiment of the invention provides.
Icon：100th, the online operating frequency phase monitoring devices of 200-；110- phase monitors base station；111- phase monitors base station
Main frame；113- base stations collector；115- the second gps satellite antennas；117- third communication modules；119- resistive touch screens；
130- phase acquisition devices；131- acquisition modules；133- second controllers；135- second communication modules；150- phase monitors are got in touch with
Machine；The controllers of 151- first；153- first voltage modules；155- the first gps satellite antennas；157- first communication modules；
159- nuclear phase modules；170- solar components；171- solar panels；173- charging-discharging controllers；175- inversions export machine
Structure；1751-DC/AC inverters；1753- transformers；177- batteries；210- data servers.
Embodiment
To make the purpose, technical scheme and advantage of the embodiment of the present invention clearer, below in conjunction with the embodiment of the present invention
In accompanying drawing, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is
Part of the embodiment of the present invention, rather than whole embodiments.The present invention implementation being generally described and illustrated herein in the accompanying drawings
The component of example can be configured to arrange and design with a variety of.
Therefore, below the detailed description of the embodiments of the invention to providing in the accompanying drawings be not intended to limit it is claimed
The scope of the present invention, but be merely representative of the present invention selected embodiment.It is common based on the embodiment in the present invention, this area
The every other embodiment that technical staff is obtained under the premise of creative work is not made, belong to the model that the present invention protects
Enclose.
It should be noted that：Similar label and letter represents similar terms in following accompanying drawing, therefore, once a certain Xiang Yi
It is defined, then it further need not be defined and explained in subsequent accompanying drawing in individual accompanying drawing.
In the description of the invention, it is necessary to explanation, term " " center ", " on ", " vertical ", " level ", " interior ", " outer "
Orientation or position relationship Deng instruction are based on orientation shown in the drawings or position relationship, or are used to during the invention product use
The orientation or position relationship often put, it is for only for ease of and describes the present invention and simplify description, rather than indicates or imply and be signified
Device or element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to the present invention
Limitation.In addition, term " first ", " second " etc. are only used for distinguishing description, and it is not intended that indicating or implying relatively important
Property.
In the description of the invention, it is also necessary to explanation, unless otherwise clearly defined and limited, term " setting ",
" connected ", " installation ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or one
Connect body；Can be mechanical connection or electrical connection；Can be joined directly together, can also be indirect by intermediary
It is connected, can is the connection of two element internals.For the ordinary skill in the art, on being understood with concrete condition
State the concrete meaning of term in the present invention.
Below in conjunction with the accompanying drawings, some embodiments of the present invention are elaborated.It is following in the case where not conflicting
Feature in embodiment can be mutually combined.
First embodiment
Reference picture 1 (dotted line represents communication connection in figure), the present embodiment provide a kind of online operating frequency phase monitoring device
100, for measuring the phase of multiple test points, the online operating frequency phase monitoring device 100 includes phase monitor base station 110, more
Individual phase acquisition device 130, multiple phase monitor service equipments 150 and multiple solar components 170.Multiple phase acquisition devices 130
Communicated to connect correspondingly with multiple phase monitor service equipments 150, for gathering the voltage data and phase of multiple test points
Information is simultaneously transferred to phase monitor service equipment 150.Multiple solar components 170 correspondingly with multiple phase monitor service equipments
150 connections, to be powered to multiple phase monitor service equipments 150.Multiple phase monitor service equipments 150 with phase monitor base station
110 communication connections, the voltage data and phase information that multiple phase acquisition devices 130 are collected are transferred to phase monitor base
Stand and 110 be compared.
Phase monitor base station 110 is in the continual collection normalized phase information in fixed location, and using this signal as nuclear phase
Standard A, B, C three-phase, in nuclear phase each time from now on, the phase information that online real-time phase monitoring service equipment 150 transmits is all
Meeting standard phase information is contrasted, and can determine that for phase identical with standard A can determine that as B for A phases, phase identical with standard B
Phase, phase identical with standard C can determine that as C phases.
During acquisition phase information and voltage data, with high internal resistance, low bias current, anti-interference, anlistatig electronics
Device takes the capacitance current of 50HZ circuits, and 50Hz signal is selected by active first-order low-pass filter circuit.Wherein active power filtering
The advantages of device：1. resonant frequency can compensate resonance circuit by resistance capacitance arbitrary decision, amplifier；2. height can be obtained
The filter circuit of Q values (Q refers to the quality factor of circuit)；3. can be on the premise of Q values to be constant, any resonant frequency that changes is sent
To signal transformation circuit (the characteristics of shaping circuit：Hysteresis comparative approach has two threshold voltages, i.e. circuit has hysteresis special
Property, therefore just it is provided with certain antijamming capability).Then, signal handled, corrected, the first communication is sent to after shaping
The input of module 157.
In the present embodiment, phase monitor base station 110 is powered using AC220V.Phase monitor service equipment 150 uses the sun
Energy component 170 is powered.Solar cell module is to realize that the solid of P-N conversions fills using the electronics property of semi-conducting material
Put.It is that have to respond and can convert light energy into the device of electric power to light, from the polycrystalline silicon material for producing the high effect of photovoltaic.It
Electricity generating principle to be P-type crystal silicon can obtain N-type silicon through overdoping phosphorus, form P-N junction.When light irradiates solar cell surface
When, a part of photon is absorbed by silicon materials；The energy transmission of photon has given silicon atom, electronics is more moved, and turns into freely
Electronics gathers in P-N junction both sides forms potential difference, the battery 177 being then directly connected in phase monitor service equipment 150,
Directly charged for battery 177.Phase acquisition device 130 uses 10Ah/3.7V lithium battery power supplies.Because phase acquisition device 130 is every
10 minutes work 0.02s, remaining time, power consumption was between 3~5mAh during working condition, during resting state in a dormant state
When power consumption in below 0.1mAh, in being understood 10 years by above-mentioned condition the in running order time amount to 0.292 hour,
Accumulative power consumption is up to 0.0015A；Time in a dormant state amounts to 87595.13 hours, and accumulative power consumption is up to
8.76A, it is 8.7615A that 10 years, which amount to power consumption,.So the service life of lithium battery is 10 in phase acquisition device 130 in theory
More than year.
Referring to Fig. 2 (dotted line represents communication connection in figure), each phase monitor service equipment 150 includes the first controller
151st, first voltage module 153, the first gps satellite antenna 155, first communication module 157 and nuclear phase module 159, the first electricity
Die block 153 is connected with the first controller 151, for receiving voltage data and phase information and is transferred to the first controller 151.
First gps satellite antenna 155 is connected with the first controller 151, and gps satellite can be received by the first gps satellite antenna 155
The GPS second temporal information of transmitting, the first controller 151 is transferred to after receiving the GPS second temporal information of GPS satellite launchs.The
One communication module 157 is connected with the first controller 151 and communicated to connect with phase monitor base station 110, for by the GPS second time
Information, voltage data and phase information are transmitted to phase monitor base station 110, nuclear phase module 159 and are connected with the first controller 151,
For carrying out nuclear phase to voltage data and phase information.
In the present embodiment, first communication module 157 is wireless blue tooth communication module.It is worth noting that, herein first
Communication module 157 can also be other communication patterns such as 4G network communication modules or wireless WiFi communication module, not make to have herein
Body limits.
Referring to Fig. 3 (dotted line represents communication connection in figure), phase acquisition device 130 includes acquisition module 131, second controller
133 and second communication module 135, acquisition module 131 be connected with second controller 133, the voltage data for collecting test point
And be transferred to second controller 133, second controller 133 is connected with second communication module 135, second communication module 135 with
First voltage module 153 communicates to connect.
In the present embodiment, phase acquisition device 130 is arranged on the position of overhead transmission line typical case's test point, real-time collecting test
The phase information and voltage data of point, are then sent to phase with voltage data by phase information by wireless frequency hopping communication technology
Position monitoring service equipment 150.
Preferably, second communication module 135 is bluetooth communication.Certainly it is not restricted to this or passes through
Wire communication carries out other patterns such as communicate by LAN, is not especially limited herein.
It is worth noting that, phase acquisition device 130 can be mounted in the fixed phase acquisition device on overhead transmission line
130 or a handheld terminal, it is convenient that phase acquisition and voltage acquisition are carried out to different test points.
Referring to Fig. 4, phase monitor base station 110 includes phase monitor bastion host 111, base station collector 113, the 2nd GPS
Satellite antenna 115, third communication module 117 and resistive touch screen 119, base station collector 113 and phase monitor base station master
Machine 111 communicates to connect, for gathering normalized phase information and transmitting to phase monitor bastion host 111, phase monitor base station master
Machine 111 is connected with third communication module 117, and third communication module 117 communicates to connect with first communication module 157, to obtain electricity
Pressure data and phase information, the second gps satellite antenna 115 are connected with phase monitor bastion host 111, pass through the second gps satellite
Antenna 115 can obtain the standard time from gps satellite so that base station collector 113 gathers a normalized phase letter per 3s
Breath.Certainly, it is notable that the cycle of the normalized phase information of the collection of base station collector 113 herein is not restricted to 3s,
It can be 5s or 8s etc., be not especially limited herein.Resistive touch screen 119 is connected with phase monitor bastion host 111, is used for
Normalized phase information is shown, facilitates staff to recognize the normalized phase information of this area in real time.
In the present embodiment, third communication module 117 is 4G cell phone network communication module.Certainly this is not restricted to,
It can also be that other patterns are communicated by netting twine connection or wireless WiFi etc., be not especially limited herein.
It should be noted that global positioning system (Global Positioning System, GPS) is by one group of state of the U.S.
Anti- portion was formed in the satellite for starting to launch successively in 1978, shared 24 satellite transits in 6 geocentric orbit planes, root
According to when and where, visible number of satellite changes between 4 to 11 always on the earth.First gps satellite antenna 155 with
Second gps satellite antenna 115 is all a kind of low-power wireless electric signal for receiving gps satellite transmitting, during by the way that GPS is calculated
Between receiving device.To obtain accurate gps time, the first gps satellite antenna 155 or the second gps satellite antenna 115 must be first
The signal of at least 4 gps satellites is received, calculates the three-dimensional position where oneself.After particular location has been drawn, the
As long as a gps satellite antenna 155 or the second gps satellite antenna 115 receives 1 gps satellite signal it is ensured that clock is walked
When accuracy.
Referring to Fig. 5, solar components 170 include solar panel 171, charging-discharging controller 173, inversion output mechanism
175 and battery 177, solar panel 171 be connected with charging-discharging controller 173, charging-discharging controller 173 and battery
177 connection, to control solar panel 171 to charge battery 177, charging-discharging controller 173 also with inversion output mechanism
175 connections, to control battery 177 to be discharged by inversion output mechanism 175, inversion output mechanism 175 is got in touch with phase monitor
Machine 150 connects, to be powered to phase monitor service equipment 150.
Inversion output mechanism 175 includes DC/AC inverters 1751 and transformer 1753, DC/AC inverters 1751 and transformation
Device 1753 is connected, and DC/AC inverters 1751 are connected with charging-discharging controller 173, transformer 1753 and phase monitor service equipment
150 connections.
In the present embodiment, solar components 170 are arranged on phase monitor service equipment 150.Certainly, solar energy group herein
Part 170 can also be separately provided, and be connected by wire with phase monitor service equipment 150, when the volume of solar components 170 is larger
When be applied to be separately provided.
In summary, a kind of online operating frequency phase monitoring device 100 that the present embodiment provides, passes through base station collector 113
Gather the normalized phase information in target area and upload to monitoring base station main frame.Gathered by multiple phase acquisition devices 130
The phase information of test point, and first communication module 157 is communicated to connect with second communication module 135, and phase acquisition device 130 is adopted
The phase information collected is transmitted to phase monitor service equipment 150, while first communication module 157 and third communication module 117
Communication connection, the normalized phase information that the phase information that phase acquisition device 130 collects collects with base station collector 113 is entered
Row compares, and phase identical with standard A can determine that as A phases, and phase identical with standard B can determine that as B phases, phase identical with standard C
It can determine that as C phases.Solar components 170 are installed on phase monitor service equipment 150 simultaneously, pass through solar panel 171
Absorb solar energy and change into electric energy and powered to phase monitor service equipment 150.Compared to prior art, the present embodiment provide
Line operating frequency phase monitoring device 100 can realize real-time monitoring, and the function of real-time nuclear phase is interior at any time all to carry out data
Exchange and complete unified initial phase angle verification.Fundamentally solve the problem of the unified initial phase angle verification in power network, have simultaneously
The advantages that environmental protection, maintenance expense land used, good stability.
Second embodiment
Referring to Fig. 6 (dotted line represents communication connection in figure), a kind of online operating frequency phase monitoring device is present embodiments provided
200, for measuring the phase of multiple test points, including phase monitor base station 110, multiple phase acquisition devices 130, multiple phases prison
Survey service equipment 150, data server 210 and multiple solar components 170, multiple phase acquisition devices 130 correspondingly with
Multiple phase-detections communication connection, for gathering the voltage data of multiple test points and phase information and being transferred to phase monitor connection
Network machine 150, multiple solar components 170 are connected with multiple phase monitor service equipments 150 correspondingly, to be supervised to multiple phases
Service equipment 150 is surveyed to power.Each phase monitor service equipment 150 communicates to connect with data server 210, while phase monitor base
Stand and 110 also communicated to connect with data server 210.
Phase monitor base station 110 is in the continual collection normalized phase information in fixed location, and using this signal as nuclear phase
Standard A, B, C three-phase, then this reference phase information is uploaded in database server by internet.It is every from now on
During nuclear phase, phase information that online real-time phase monitoring service equipment 150 is driven all can with it is real-time in database server
Normalized phase information is contrasted, and phase identical with standard A can determine that as A phases, and phase identical with standard B can determine that as B phases,
Phase identical with standard C can determine that as C phases.
Each phase monitor service equipment 150 includes the first controller 151, first voltage module 153, the first gps satellite day
Line 155, first communication module 157 and nuclear phase module 159, first voltage module 153 are connected with the first controller 151, are used for
Receiving voltage data and phase information are simultaneously transferred to the first controller 151, the first gps satellite antenna 155 and the first controller
151 connections, for receiving GPS second temporal information and being transferred to the first controller 151, first communication module 157 and first controls
Device 151 is connected and communicated to connect with data server 210, for GPS second temporal information and voltage data and phase information to be passed
Transport to data server 210, nuclear phase module 159 is connected with the first controller 151, for voltage data and phase information and
GPS second temporal information carries out nuclear phase.Phase monitor base station 110 communicates to connect with data server 210, for gathering standard phase
Position information is simultaneously uploaded to data server 210.
Data server 210 includes ontology server and user inquires about end, and ontology server has database, for storing
Voltage data and phase information and GPS second temporal information, user inquires about end and is connected with ontology server, for inquiring about voltage data
With phase information and GPS second temporal information.
In the present embodiment, database server monitors running situation in real time, and abnormal data is alarmed, database clothes
Business device accesses Internet by high-speed wideband, and database server provides the work(of Internet Server and database server
Energy.In the range of a certain Grid, a phase monitor base station 110 is equipped with, the phase monitor base station 110 is gathered by base station
Device 113 can be believed with the information of 24 hours A, B, C the three-phase phase angles for gathering local power network incessantly, and satellite GPS second time
Breath, and these information are real-time transmitted to server.Server has these information, it is possible to determines that each GPS second time works as
The phase angle of ground power network A, B, C three-phase；And it is easy to user to inquire about into database the storage of these information.
A kind of online operating frequency phase monitoring device 200 is present embodiments provided, by setting data server 210, phase
Connection can be established by mobile phone 4G networks mode with database server by monitoring service equipment 150, and test point is collected
The GPS second temporal information at phase information related collection moment is sent to database server, and database server is by the way that this is believed
The phase angle information for A, B, C three-phase in locality power network of same GPS second time that breath same-phase monitoring base station 110 collects is carried out
Comparison is assured that remote measurement point circuit is A phases, B phases or C phases.Database server again beams back comparison result online
Real-time phase monitors service equipment 150, shows measurement result.And data server 210 has inquiry end, facilitates staff real-time
Inquire about local standard phase information.Compared to prior art, a kind of online operating frequency phase monitoring device of the present embodiment offer
200, it can realize that monitoring, the function of real-time nuclear phase, while nuclear phase process are convenient in real time, it is interior at any time all to carry out data
Exchange and complete unified initial phase angle verification.Fundamentally solves the problem of the unified initial phase angle verification in power network.
The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention, for the skill of this area
For art personnel, the present invention can have various modifications and variations.Within the spirit and principles of the invention, that is made any repaiies
Change, equivalent substitution, improvement etc., should be included in the scope of the protection.
Claims (10)
- A kind of 1. online operating frequency phase monitoring device, for measuring the phase of multiple test points, it is characterised in that supervised including phase Survey base station, multiple phase acquisition devices, multiple phase monitor service equipments and multiple solar components, multiple phase acquisition devices Communicated to connect correspondingly with multiple phase monitor service equipments, for gather multiple test points voltage data and Phase information is simultaneously transferred to the phase monitor service equipment, multiple solar components correspondingly with multiple phase monitors Service equipment connects, to be powered to multiple phase monitor service equipments；Each phase monitor service equipment leads to including the first controller, first voltage module, the first gps satellite antenna, first Believe module and nuclear phase module, the first voltage module is connected with first controller, for receiving the voltage data With the phase information and be transferred to first controller, the first gps satellite antenna is connected with first controller, For gathering GPS second temporal information and being transferred to first controller, the first communication module and first controller Connect and be simultaneously connected with the phase monitor base station communication, for by the GPS second temporal information, the voltage data and the phase Position information transfer is to the phase monitor base station, and the nuclear phase module is connected with first controller, for the phase Information carries out nuclear phase.
- 2. online operating frequency phase monitoring device according to claim 1, it is characterised in that the phase acquisition device includes adopting Collection module, second controller and second communication module, the acquisition module are connected with the second controller, described for gathering The voltage data of test point and the GPS second temporal information are simultaneously transferred to the second controller, the second controller It is connected with the second communication module, the second communication module communicates to connect with the first voltage module.
- 3. online operating frequency phase monitoring device according to claim 2, it is characterised in that the second communication module is indigo plant Tooth communication module.
- 4. online operating frequency phase monitoring device according to claim 1, it is characterised in that the phase monitor base station includes Phase monitor bastion host, base station collector, the second gps satellite antenna, high-precision clock circuit and third communication module, it is described Base station collector communicates to connect with the phase monitor bastion host, for gathering normalized phase information and transmitting to the phase Monitoring base station main frame, the phase monitor bastion host are connected with the third communication module, the third communication module and institute First communication module communication connection is stated, to obtain the voltage data, the phase information and the GPS second temporal information, The second gps satellite antenna and the high-precision clock circuit are connected with the phase monitor bastion host.
- 5. online operating frequency phase monitoring device according to claim 4, it is characterised in that also wrap the phase monitor base station Resistive touch screen is included, the resistive touch screen is connected with the phase monitor bastion host, for showing the standard phase Position information.
- 6. online operating frequency phase monitoring device according to claim 4, it is characterised in that the third communication module is 4G Cell phone network communication module.
- 7. online operating frequency phase monitoring device according to claim 1, it is characterised in that the solar components are included too Positive energy cell panel, charging-discharging controller, inversion output mechanism and battery, the solar panel and the charge and discharge are automatically controlled Device connection processed, the charging-discharging controller is connected with the battery, to control the solar panel to the battery Charging, the charging-discharging controller is also connected with the inversion output mechanism, to control the battery defeated by the inversion Go out mechanism electric discharge, the inversion output mechanism is connected with the phase monitor service equipment, to be supplied to the phase monitor service equipment Electricity.
- 8. online operating frequency phase monitoring device according to claim 7, it is characterised in that the inversion output mechanism includes DC/AC inverters and transformer, the DC/AC inverters and the transformer series, and the DC/AC inverters fill with described Discharge controller is connected, and the transformer is connected with the phase monitor service equipment.
- 9. the online operating frequency phase monitoring device according to claim any one of 1-8, it is characterised in that first communication Module is wireless blue tooth communication module.
- A kind of 10. online operating frequency phase monitoring device, for measuring the phase of multiple test points, it is characterised in that including phase Monitoring base station, multiple phase acquisition devices, multiple phase monitor service equipments, data server and multiple solar components, it is multiple The phase acquisition device communicates to connect with multiple phase monitor service equipments correspondingly, for gathering multiple tests Point voltage data and phase information simultaneously be transferred to the phase monitor service equipment, multiple solar components correspondingly with it is more The individual phase monitor service equipment connection, to be powered to multiple phase monitor service equipments；Each phase monitor service equipment leads to including the first controller, first voltage module, the first gps satellite antenna, first Believe module and nuclear phase module, the first voltage module is connected with first controller, for receiving the voltage data With the phase information and be transferred to first controller, the first gps satellite antenna is connected with first controller, For receiving GPS second temporal information and being transferred to first controller, the first communication module and first controller Connect and simultaneously communicated to connect with the data server, for by the GPS second temporal information and the voltage data, phase information Transmit to the data server, the nuclear phase module and be connected with first controller, for being carried out to the phase information Nuclear phase；The phase monitor base station communicates to connect with the data server, for gathering normalized phase information and being uploaded to described Data server；The data server includes ontology server and user inquires about end, and the ontology server has database, for depositing The voltage data, the phase information and the GPS second temporal information are stored up, the user inquires about end and the ontology server Connection, for inquiring about the voltage data, the phase information and the GPS second temporal information.
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