CN106447998A - Intelligent distribution transformer monitoring terminal and system - Google Patents
Intelligent distribution transformer monitoring terminal and system Download PDFInfo
- Publication number
- CN106447998A CN106447998A CN201611202148.9A CN201611202148A CN106447998A CN 106447998 A CN106447998 A CN 106447998A CN 201611202148 A CN201611202148 A CN 201611202148A CN 106447998 A CN106447998 A CN 106447998A
- Authority
- CN
- China
- Prior art keywords
- infrared
- signal
- processor
- contact
- distribution transformer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B13/00—Burglar, theft or intruder alarms
- G08B13/18—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength
- G08B13/181—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using active radiation detection systems
- G08B13/183—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using active radiation detection systems by interruption of a radiation beam or barrier
- G08B13/184—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using active radiation detection systems by interruption of a radiation beam or barrier using radiation reflectors
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B13/00—Burglar, theft or intruder alarms
- G08B13/18—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/18—Status alarms
- G08B21/185—Electrical failure alarms
Abstract
The invention provides an intelligent distribution transformer monitoring terminal and system and relates to the technical field of power utilization monitoring. The intelligent distribution transformer monitoring terminal comprises a processor, a contact monitor and an alarm, wherein the contact monitor comprises an infrared transmitter, an infrared receiving contact, an infrared reflecting contact and a photoelectric converter, the infrared transmitter is used for transmitting an infrared signal to the infrared reflecting contact, the infrared reflecting contact receives the infrared signal and reflects an infrared reflecting signal to the infrared receiving contact, and the photoelectric converter converts the infrared reflecting signal into an electric signal and transmits the electric signal to the processor; triggering the alarm to give out an alarm when the duration in which the processor continuously does not monitor the electric signal exceeds a set time threshold. The intelligent distribution transformer monitoring terminal and system has the advantages that when the intelligent distribution transformer monitoring terminal moves or inclines to cause the relative position change of the contacts, the alarm can be timely triggered to give out the alarm, and power utilization reliability of a user is guaranteed effectively.
Description
Technical field
The present invention relates to electricity consumption monitoring technical field, especially relate to a kind of intelligent Distribution transformer and monitoring system.
Background technology
With the continuous improvement of living standard of urban and rural population level, the ratio that resident load accounts for power supply total load is increasing, occupies
The requirement of the power supply reliability to power supply quality for the people also more and more higher it is ensured that urban and rural residents' normal power supply be increasingly becoming power supply enterprise
The primary goal of industry.And the monitoring of the power supply unit of user is to ensure that with the important guarantee of residential electricity consumption reliability, distribution transformer
Device is the power supply unit distributing the power to low-voltage customer, and its service data is the important composition number of whole power distribution network basic data
According to, therefore, monitoring to distribution transformer, it has been increasingly becoming the groundwork that power supply department monitors power distribution network.
In prior art, how using the method installing distribution transformer terminals in distribution transformer, distribution transformer to be monitored,
Facilitate the monitoring to distribution transformer for the electric company to a certain extent.Surrounding due to transformator is all higher-pressure region, and deposits
In certain danger, therefore distribution transformer is typically all mounted remotely from residence place farther out, especially for town and country
Area or rural area for, its environment is more complicated, and low-voltage distributing line is longer, when distribution transformer terminals due to vibration or
Anthropic factor and destroyed when, electric company is difficult in time distribution transformer terminals are monitored and safeguard, leads to the staff can not
Effectively monitor the working condition of distribution transformer in time, and then reduce the reliability of residential electricity consumption.
It is difficult in time distribution transformer terminals are monitored and safeguard for above-mentioned electric company, lead to residential electricity consumption reliability to drop
Low problem, not yet proposes effective solution at present.
Content of the invention
In view of this, it is an object of the invention to provide a kind of intelligent Distribution transformer and monitoring system, in order to supply
Electric company is monitored to distribution transformer terminals in time and safeguards, and then monitors the working condition of distribution transformer it is ensured that residential electricity consumption
Reliability.
In a first aspect, embodiments providing a kind of intelligent Distribution transformer, including：Processor, and with this
Contact monitor and alarm that processor connects；Contact monitor includes infrared transmitter, infrared receiver contact, infrared external reflection
Contact and optical-electrical converter, wherein, infrared transmitter, infrared receiver contact and optical-electrical converter and processor homonymy are arranged；Red
External reflectance contact is arranged at the distribution box side of monitored transformator；Infrared transmitter is used for infrared to the transmitting of infrared external reflection contact
Signal, after infrared external reflection contact receives infrared signal, reflects infrared reflectance signal to infrared receiver contact；Infrared receiver contact
It is connected with optical-electrical converter, for after the infrared reflectance signal receiving the reflection of infrared external reflection contact, by infrared reflectance signal
Transmit to optical-electrical converter；Optical-electrical converter is used for for the infrared reflectance signal receiving being converted into the signal of telecommunication, and the signal of telecommunication is passed
Transport to processor；Processor is used for monitoring the signal of telecommunication, when the duration persistently not hearing the signal of telecommunication exceedes setting time threshold value,
Triggering alarm is reported to the police.
In conjunction with a first aspect, embodiments providing the first possible embodiment of first aspect, wherein, on
State signal acquisition module and the network transmission module that terminal also includes being connected with processor；Signal acquisition module and monitored change
The low-pressure side of depressor connects, for the signal parameter of Real-time Collection transformator place power circuit, and by signal parameter transmit to
Processor；Wherein, this signal parameter includes：The voltage signal of transformator place power circuit and/or current signal；Processor is also
For the signal parameter of receipt signal acquisition module transmission, signal parameter is parsed, and the signal parameter after parsing is led to
Cross network transmission module to send to main website server.
In conjunction with the first possible embodiment of first aspect, embodiments provide the second of first aspect
Possible embodiment, wherein, above-mentioned processor, above-mentioned contact monitor, above-mentioned signal acquisition module and above-mentioned network transmission
Module is encapsulated in a housing；Installing hole for fixing above-mentioned terminal, above-mentioned end are additionally provided with the installed surface of this housing
End is arranged in the distribution box of monitored transformator by installing hole；Infrared receiver contact is arranged on installed surface, infrared anti-
Penetrate contact to be arranged on the fixed position of distribution box corresponding with installed surface, and the reflector space of infrared external reflection contact is connect with infrared
The receiving area receiving contact corresponds to；Wherein, the quantity of infrared receiver contact and infrared external reflection contact is one or more, infrared
Receive contact to be symmetrically uniformly arranged in installed surface.
In conjunction with a first aspect, embodiments providing the third possible embodiment of first aspect, wherein, on
State the Infrared Detectorss that terminal also includes being connected with processor, this Infrared Detectors is provided with infrared probe, infrared probe is installed
Outside in the distribution box of monitored transformator；This Infrared Detectors is used for detecting detection set in advance by infrared probe
Whether there is mobile object, if it is, the detectable signal detecting mobile object is sent to processor in region；Processor is also used
Carry out alarm in alarm is triggered according to detectable signal, and detectable signal is sent to main website server.
In conjunction with the possible embodiment of the second of first aspect, embodiments provide the 4th kind of first aspect
Possible embodiment, wherein, above-mentioned terminal also includes display screen, status indicator lamp and the operating surface being arranged on housing front
Plate；This display screen, status indicator lamp and guidance panel are connected with processor；Status indicator lamp includes power supply indicator, network refers to
Show lamp and signal data communication display lamp, for the working condition of instruction terminal.
In conjunction with a first aspect, embodiments providing the 5th kind of possible embodiment of first aspect, wherein, on
State the interface module that terminal also includes being connected with processor, this interface module includes communication interface and input/output interface；Communication
Interface includes 232 interfaces and RS485 EBI, for being connected, obtains the stoichiometric number of ammeter with the ammeter of low-voltage distributing line
According to；Input/output interface is used for being connected with mobile device, for receiving the arrange parameter of mobile device, and to mobile device
The data message of transmission terminal storage.
In conjunction with a first aspect, embodiments providing the 6th kind of possible embodiment of first aspect, wherein, on
State terminal also to include：The sensor cluster being connected with processor；This sensor cluster includes temperature sensor and gas concentration passes
Sensor；This temperature sensor includes being arranged on the temperature probe on monitored transformator surface, for detecting monitored transformation
The temperature parameter of device, and temperature parameter is transmitted to processor, when processor judges the current of transformator according to temperature parameter
When temperature is higher than the temperature threshold pre-setting, triggering alarm is reported to the police, and warning message is sent to main website server；
This gas concentration sensor includes being arranged on the sensor probe outside distribution box, for detecting monitored transformator local environment
Gas concentration parameters, and gas concentration parameters are transmitted to processor, when processor according to gas concentration parameters judge by
When the gas concentration being presently in environment of the transformator of monitoring is higher than the threshold value pre-setting, triggering alarm is reported to the police,
And send warning message to main website server.
In conjunction with a first aspect, embodiments providing the 7th kind of possible embodiment of first aspect, wherein, on
State the photographic head that terminal also includes being connected with processor, for when the housing of terminal is opened, automatic data collection image, and by image
Transmit to processor；Above-mentioned processor is additionally operable to send to main website server image by network transmission module.
Second aspect, the embodiment of the present invention also provides a kind of intelligent monitoring system of distribution transformer, and this system includes multiple above-mentioned
On the one hand the intelligent Distribution transformer described in, also includes being arranged on the main website server at distribution monitor center；This main website services
Device and multiple intelligent Distribution transformer carry out radio communication by public network；This main website server is used for receiving multiple intelligence
The data that Distribution transformer sends, and data is analyzed, according to the operation shape to distribution transformer for the data after analysis
State is monitored.
In conjunction with second aspect, embodiments provide the first possible embodiment of second aspect, wherein, on
System of stating also includes being arranged on the work station of main website server side；This work station is connected with main website server, for distribution
The staff of Surveillance center shows the monitoring data of monitored transformator.
The embodiment of the present invention brings following beneficial effect：
A kind of intelligent Distribution transformer and monitoring system that the embodiment of the present invention is provided, by contact monitor to intelligence
The installation situation of energy Distribution transformer is monitored, when intelligent Distribution transformer because vibration or anthropic factor move
Dynamic, when leading to the relative position of infrared receiver contact and infrared external reflection contact to change, processor can be made cannot to listen to electricity
Signal, and then enable a processor to trigger alarm in time and reported to the police, enable staff in time to intelligent distribution transformer monitoring
Terminal is monitored and safeguards, and then the reliability of user power utilization has been effectively ensured.
Other features and advantages of the present invention will illustrate in the following description, and, partly become from description
Obtain it is clear that or being understood by implementing the present invention.The purpose of the present invention and other advantages are in description, claims
And in accompanying drawing specifically noted structure realizing and to obtain.
For enabling the above objects, features and advantages of the present invention to become apparent, preferred embodiment cited below particularly, and coordinate
Appended accompanying drawing, is described in detail below.
Brief description
In order to be illustrated more clearly that the specific embodiment of the invention or technical scheme of the prior art, below will be to concrete
In embodiment or description of the prior art the accompanying drawing of required use be briefly described it should be apparent that, below describe in
Accompanying drawing is some embodiments of the present invention, for those skilled in the art, on the premise of not paying creative work,
Other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is a kind of structural representation of intelligent Distribution transformer provided in an embodiment of the present invention；
Fig. 2 is that a kind of signal flow direction of the electric shock detector of intelligent Distribution transformer provided in an embodiment of the present invention is illustrated
Figure；
Fig. 3 is a kind of concrete structure schematic diagram of intelligent Distribution transformer provided in an embodiment of the present invention；
Fig. 4 is a kind of structured flowchart of intelligent monitoring system of distribution transformer provided in an embodiment of the present invention.
Icon：201- infrared transmitter；202- infrared receiver contact；203- infrared external reflection contact.
Specific embodiment
Purpose, technical scheme and advantage for making the embodiment of the present invention are clearer, below in conjunction with accompanying drawing to the present invention
Technical scheme be clearly and completely described it is clear that described embodiment a part of embodiment that is the present invention, rather than
Whole embodiments.Based on the embodiment in the present invention, those skilled in the art institute under the premise of not making creative work
The every other embodiment obtaining, broadly falls into the scope of protection of the invention.
In view of distribution transformer terminals of the prior art when being destroyed due to vibration or anthropic factor, electric company is very
Difficulty is monitored in time and safeguards, leads to staff effectively can not monitor the working condition of distribution transformer in time, and then
Reduce the problem of the reliability of residential electricity consumption, embodiments provide a kind of intelligent Distribution transformer and monitoring system
System, can effectively monitor the working condition of distribution transformer, to ensure the reliability of residential electricity consumption.
For ease of understanding to the present embodiment, first to a kind of intelligent distribution transformer monitoring disclosed in the embodiment of the present invention eventually
End describes in detail.
Embodiment one：
Fig. 1 shows a kind of structure of intelligent Distribution transformer (hereinafter referred to as " terminal ") provided in an embodiment of the present invention
Schematic diagram, as shown in figure 1, including, this terminal includes：Processor 10, and the contact monitor 20 that is connected with processor 10 and
Alarm 30.Contact monitor 20 includes infrared transmitter, infrared receiver contact, infrared external reflection contact and optical-electrical converter, its
In, infrared transmitter, infrared receiver contact and optical-electrical converter and processor 10 homonymy setting；Infrared external reflection contact be arranged at by
The distribution box side of the transformator of monitoring.
Fig. 2 shows that a kind of signal of electric shock detector provided in an embodiment of the present invention flows to schematic diagram, and in figure includes red
External transmitter 201, infrared receiver contact 202, infrared external reflection contact 203 and optical-electrical converter 204.When implementing, infrared
Emitter 201 is used for launching infrared signal, after infrared external reflection contact 203 receives infrared signal, Xiang Hong to infrared external reflection contact 203
Infrared reflectance signal is reflected in outer reception contact 202；Infrared receiver contact 202 is connected with optical-electrical converter 204, for receiving
After the infrared reflectance signal of infrared external reflection contact 203 reflection, infrared reflectance signal is transmitted to optical-electrical converter 204；Photoelectricity turns
Parallel operation 204 is used for the infrared reflectance signal receiving being converted into the signal of telecommunication, by this electric signal transmission to processor 10；Processor
10 are used for monitoring this signal of telecommunication, when the duration persistently not hearing this signal of telecommunication exceedes setting time threshold value, trigger alarm
30 are reported to the police.
A kind of intelligent Distribution transformer that the embodiment of the present invention is provided, by contact monitor to intelligent distribution transformer monitoring
The installation situation of terminal is monitored, and when intelligent Distribution transformer because vibration or anthropic factor are moved, leads to red
When the relative position of outer reception contact and infrared external reflection contact changes, enable a processor to trigger alarm in time and reported
Alert, so that staff in time intelligent Distribution transformer is monitored and to safeguard, and then user power utilization has been effectively ensured
Reliability.
When implementing, the purposes of this intelligent Distribution transformer is that the distribution transformer during power transmission is carried out
Monitoring, therefore, this intelligent Distribution transformer also includes the signal acquisition module being connected with processor 10 and network transmission mould
Block；Signal acquisition module is connected with the low-pressure side of monitored transformator, for Real-time Collection transformator place power circuit
Signal parameter, and signal parameter is transmitted to processor 10；Wherein, this signal parameter includes：Transformator place power circuit
Voltage signal and/or current signal；Processor 10 is additionally operable to the signal parameter of receipt signal acquisition module transmission, to signal parameter
Parsed, and the signal parameter after parsing is sent to main website server by network transmission module.Further, this network passes
Defeated module can also include GPRS unit, so that intelligent Distribution Transformer Terminal Unit is led to main website server by this GPRS unit
Letter.
In practical application, above-mentioned processor, contact monitor, signal acquisition module and network transmission module are encapsulated in one
In individual housing；Installing hole for fixing this terminal is additionally provided with the installed surface of this housing, this terminal is installed by installing hole
In the distribution box of monitored transformator；Infrared receiver contact is arranged on installed surface, and infrared external reflection contact is arranged on and pacifies
On the fixed position of the corresponding distribution box in dress face, and the receiving area of the reflector space of infrared external reflection contact and infrared receiver contact
Corresponding；Wherein, the quantity of infrared receiver contact and infrared external reflection contact is one or more, and infrared receiver contact is in installed surface
Symmetrically it is uniformly arranged.
For example, this terminal is fixed in the distribution box of transformator by installing hole, and the infrared external reflection contact 203 in Fig. 2 can
To be fixed on distribution box, infrared receiver contact 202 on the installed surface of this terminal, when this terminal is fixing, infrared external reflection contact
203 with the search coverage keeping parallelism of infrared receiver contact 202 and axis is on same straight line, when terminal due to vibration or
When person thinks that factor leads to tilt or be mobile, make the search coverage of infrared external reflection contact 203 and infrared receiver contact 202 no
Method corresponds to, and leads to infrared receiver contact cannot receive the infrared reflectance signal of infrared external reflection contact 203 reflection, now, processes
Device just cannot receive the signal of telecommunication in the time threshold setting, and then the alarm that sets out is reported to the police.
Fig. 3 shows a kind of concrete structure schematic diagram of intelligent Distribution transformer provided in an embodiment of the present invention.Consider
Typically all be mounted remotely from residence place farther out to distribution transformer, particularly in rural area, often someone will because
Neglect and close transformator, or have domestic animal etc. close, in order to avoid people or domestic animal occur getting an electric shock near distribution transformer
Accident, above-mentioned terminal also includes the Infrared Detectorss 40 being connected with processor 10, and this Infrared Detectors 40 is provided with infrared probe
401, this infrared probe 401 is arranged on the outside of the distribution box of monitored transformator；In practical application, Infrared Detectorss 40
For detecting in search coverage set in advance whether there is mobile object by infrared probe, if it is, motive objects will be detected
The detectable signal of body sends to processor 10；Processor 10 is additionally operable to trigger alarm 30 according to detectable signal and carries out warning and carry
Show, and detectable signal sent to main website server so that above-mentioned terminal is while monitoring the working condition of distribution transformer,
Can also warn near the people of transformator or domestic animal, to avoid the occurrence of electric shock accidentss.It should be appreciated that in Fig. 3 only
Show an infrared probe 401, in practical application, can arrange multiple infrared in search coverage according to practical situation
Probe, to reach the purpose of detection, the embodiment of the present invention is not limited to the quantity of infrared probe 401.
When implementing, as shown in figure 3, above-mentioned terminal also includes display screen 50, the state instruction being arranged on housing front
Lamp 60 and guidance panel 70；This display screen 50, status indicator lamp 60 and guidance panel 70 are connected with processor 10；Wherein, state
Display lamp 60 includes power supply indicator, network display lamp and signal data communication display lamp, for indicating the work of above-mentioned terminal
State.Further, above-mentioned terminal also includes the interface module 80 being connected with processor 10, and this interface module 80 includes communication interface
801 and input/output interface 802；Communication interface 801 also includes 232 interfaces and RS485 EBI, for low-voltage distribution
The ammeter of circuit connects, and obtains the continuous data of ammeter；Input/output interface 802 is used for being connected with mobile device, for receiving
The arrange parameter of mobile device, and the data message of this terminal storage is transmitted to mobile device, for example, the work of electric company
Above-mentioned terminal can be connected with the microcomputer of work on the spot by personnel by input/output interface 802, the work ginseng to terminal
Number is configured or terminal is upgraded, and the data that terminal can also be preserved carries out the operation such as backing up.
Transformer oil in view of oil tank of transformer memory storage is overheated in inside transformer, or shelf depreciation, can make transformation
Device oil oil temperature rises, so produce gas phenomenon although in prior art existing protection relay come together in relay
In device, reach a certain amount of rear shake-up relay in gas, carry out trip protection, but, after distribution transformer trips, overhaul people
Whether member also needs to carry out to investigate because protection relay causes, and have impact on Repair of Transformer to a certain extent
Efficiency, accordingly, it is considered to arrive the problems referred to above, intelligent Distribution transformer provided in an embodiment of the present invention also includes：With processor even
The sensor cluster connecing；This sensor cluster includes temperature sensor and gas concentration sensor, sensor group as shown in Figure 3
Part 90, and temperature sensor 901 and gas concentration sensor 902.
When implementing, temperature sensor 901 includes being arranged on the temperature probe on monitored transformator surface (in Fig. 3
Not shown), for detecting the temperature parameter of monitored transformator, and temperature parameter is transmitted to processor 10, when processor 10
When judging the Current Temperatures of transformator higher than the temperature threshold pre-setting according to temperature parameter, triggering alarm is reported
Alert, and warning message is sent to main website server；The sensing that gas concentration sensor 902 includes being arranged on outside distribution box is visited
Head (not shown in Fig. 3), for detecting the gas concentration parameters of monitored transformator local environment, and by gas concentration parameters
Transmit to processor 10, when processor judges the gas being presently in environment of monitored transformator according to gas concentration parameters
When bulk concentration is higher than the threshold value pre-setting, triggering alarm is reported to the police, and warning message is sent to main website server.
For enabling electric company effectively intelligent Distribution transformer is managed, it is to avoid non-maintainer enters to terminal
Row operation and the phenomenon thinking destruction, as shown in figure 3, above-mentioned terminal also includes the photographic head 100 being connected with processor 10, use
In when the housing of terminal is opened, automatic data collection image, and by image transmitting to processor 10；Processor 10 is additionally operable to this figure
As being sent to main website server by network transmission module, phenomenon illegally can be opened with whether having of effective monitoring terminal, also can
Enough contribute to placement and think destruction and stealing electricity phenomenon.
Embodiment two：
On the basis of above-described embodiment, the embodiment of the present invention additionally provides a kind of intelligent monitoring system of distribution transformer, this system
Including the intelligent Distribution transformer described in multiple above-described embodiments, also include the main website service being arranged on distribution monitor center
Device.
Fig. 4 shows a kind of a kind of structured flowchart of intelligent monitoring system of distribution transformer provided in an embodiment of the present invention, wherein, main
Site server 400 and multiple intelligent Distribution transformer 404 carry out radio communication, the network such as such as GPRS by public network.
Main website server 400 is used for receiving the data that multiple intelligent Distribution transformer 404 send, and data is analyzed, according to
Data after analysis is monitored to the running status of distribution transformer.It should be appreciated that Fig. 4 is only showing of the embodiment of the present invention
It is intended to, wherein, the quantity of intelligent Distribution transformer 404 can be configured according to practical situation, and the embodiment of the present invention is to this
It is not limited.
When actually used, said system also includes being arranged on the work station 402 of main website server 400 side；Work station
402 are connected with main website server 400, for showing the monitoring of monitored transformator to the staff at distribution monitor center
Number.Staff can be managed to intelligent Distribution transformer by this work station, and then to distribution transformer, line
Ammeter of switch, RCD and user etc. runs and is acquired, and the power information of user is received
Collection, completes distribution transformer metering summary table monitoring, status monitoring, load management, dynamic passive compensation, security protection video prison
Depending on functions such as, asset management and environmental monitorings.
A kind of intelligent monitoring system of distribution transformer that the embodiment of the present invention is provided, is taken with main website by intelligent Distribution transformer
Business device is communicated, and enables staff to pass through the working condition that intelligent Distribution transformer understands distribution transformer in real time,
And intelligent Distribution transformer is monitored, so that staff in time intelligent Distribution transformer is monitored and to tie up
Shield, and then the reliability of user power utilization has been effectively ensured.
Intelligent monitoring system of distribution transformer provided in an embodiment of the present invention, the intelligent Distribution transformer providing with above-described embodiment
There is identical technical characteristic, so also identical technical problem can be solved, reach identical technique effect.
In addition, in the description of the embodiment of the present invention, unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or is integrally connected；Can
To be to be mechanically connected or electrical connection；Can be to be joined directly together it is also possible to be indirectly connected to by intermediary, Ke Yishi
The connection of two element internals.To those skilled in the art, above-mentioned term can be understood in the present invention with concrete condition
Concrete meaning.
If described function realized using in the form of SFU software functional unit and as independent production marketing or use when, permissible
It is stored in a computer read/write memory medium.Based on such understanding, technical scheme is substantially in other words
Partly being embodied in the form of software product of part that prior art is contributed or this technical scheme, this meter
Calculation machine software product is stored in a storage medium, including some instructions with so that a computer equipment (can be individual
People's computer, server, or network equipment etc.) execution each embodiment methods described of the present invention all or part of step.
And aforesaid storage medium includes：USB flash disk, portable hard drive, read only memory (ROM, Read-Only Memory), random access memory are deposited
Reservoir (RAM, Random Access Memory), magnetic disc or CD etc. are various can be with the medium of store program codes.
In describing the invention, it should be noted that term " " center ", " on ", D score, "left", "right", " vertical ",
The orientation of instruction such as " level ", " interior ", " outward " or position relationship are based on orientation shown in the drawings or position relationship, merely to
Be easy to describe the present invention and simplify description, rather than instruction or the hint device of indication or element must have specific orientation,
With specific azimuth configuration and operation, therefore it is not considered as limiting the invention.
Finally it should be noted that：The specific embodiment of above example, the only present invention, in order to illustrate the skill of the present invention
Art scheme, is not intended to limit, and protection scope of the present invention is not limited thereto, although entering to the present invention with reference to the foregoing embodiments
Go detailed description, skilled artisan would appreciate that：Any those familiar with the art takes off in the present invention
In the technical scope of dew, it still can be modified to the technical scheme described in previous embodiment or can readily occur in change
Change, or equivalent is carried out to wherein some technical characteristics；And these modifications, change or replacement, do not make relevant art
Scheme essence depart from embodiment of the present invention technical scheme spirit and scope, all should cover protection scope of the present invention it
Interior.Therefore, protection scope of the present invention should be defined by scope of the claims.
Claims (10)
1. a kind of intelligent Distribution transformer is it is characterised in that include：Processor, and the contact being connected with described processor
Monitor and alarm；
Described contact monitor includes infrared transmitter, infrared receiver contact, infrared external reflection contact and optical-electrical converter, wherein,
Described infrared transmitter, described infrared receiver contact and described optical-electrical converter and described processor homonymy setting；Described infrared
Reflective contacts are arranged at the distribution box side of monitored transformator；
Described infrared transmitter is used for launching infrared signal to described infrared external reflection contact, and described infrared external reflection contact receives institute
After stating infrared signal, reflect infrared reflectance signal to described infrared receiver contact；
Described infrared receiver contact is connected with described optical-electrical converter, in the institute receiving the reflection of described infrared external reflection contact
After stating infrared reflectance signal, described infrared reflectance signal is transmitted to described optical-electrical converter；
Described optical-electrical converter is used for the described infrared reflectance signal receiving being converted into the signal of telecommunication, by described electric signal transmission
To processor；
Described processor is used for monitoring the described signal of telecommunication, when the duration persistently not hearing the described signal of telecommunication exceedes setting time threshold
During value, trigger described alarm and reported to the police.
2. terminal according to claim 1 is it is characterised in that described terminal also includes the signal being connected with described processor
Acquisition module and network transmission module；
Described signal acquisition module is connected with the low-pressure side of described monitored transformator, for transformator institute described in Real-time Collection
In the signal parameter of power circuit, and described signal parameter is transmitted to described processor；Wherein, described signal parameter includes：
The voltage signal of described transformator place power circuit and/or current signal；
Described processor is additionally operable to receive the signal parameter of described signal acquisition module transmission, and described signal parameter is solved
Analysis, and the described signal parameter after parsing is sent to main website server by described network transmission module.
3. terminal according to claim 2 is it is characterised in that described processor, described contact monitor, described signal are adopted
Collection module and described network transmission module are encapsulated in a housing；
Installing hole for fixing described terminal is additionally provided with the installed surface of described housing, described terminal passes through described installing hole
It is arranged in the distribution box of described monitored transformator；
Described infrared receiver contact is arranged on described installed surface, and described infrared external reflection contact is arranged on corresponding with described installed surface
The fixed position of distribution box on, and the receiving area of the reflector space of described infrared external reflection contact and described infrared receiver contact
Corresponding；Wherein, the quantity of described infrared receiver contact and described infrared external reflection contact is one or more, described infrared receiver
Contact is symmetrically uniformly arranged in described installed surface.
4. terminal according to claim 1 it is characterised in that described terminal also include infrared with what described processor was connected
Detector, described Infrared Detectorss are provided with infrared probe, and described infrared probe is arranged on joining of described monitored transformator
The outside of electronic box；
Described Infrared Detectorss are used for detecting in search coverage set in advance whether there is mobile object by described infrared probe,
If it is, the detectable signal detecting described mobile object is sent to described processor；
Described processor is additionally operable to carry out alarm according to the described detectable signal described alarm of triggering, and detects letter by described
Number send to main website server.
5. terminal according to claim 3 is it is characterised in that described terminal also includes being arranged on the aobvious of described housing front
Display screen, status indicator lamp and guidance panel；
Described display screen, described status indicator lamp and described guidance panel are connected with described processor；
Described status indicator lamp includes power supply indicator, network display lamp and signal data communication display lamp, described for indicating
The working condition of terminal.
6. terminal according to claim 1 is it is characterised in that described terminal also includes the interface being connected with described processor
Module, described interface module includes communication interface and input/output interface；
Described communication interface includes 232 interfaces and RS485 EBI, for being connected with the ammeter of low-voltage distributing line, obtains
The continuous data of described ammeter；
Described input/output interface is used for being connected with mobile device, for receiving the arrange parameter of described mobile device, Yi Jixiang
Described mobile device transmits the data message of described terminal storage.
7. terminal according to claim 1 is it is characterised in that described terminal also includes：The biography being connected with described processor
Sensor assembly；Described sensor cluster includes temperature sensor and gas concentration sensor；
Described temperature sensor includes being arranged on the temperature probe on described monitored transformator surface, for detecting described prison
Survey the temperature parameter of transformator, and described temperature parameter is transmitted to processor, when described processor is according to described temperature parameter
When the Current Temperatures judging described transformator are higher than the temperature threshold pre-setting, trigger described alarm and reported to the police, and
Warning message is sent to main website server；
Described gas concentration sensor includes being arranged on the sensor probe outside distribution box, for detecting described monitored transformation
The gas concentration parameters of device local environment, and described gas concentration parameters are transmitted to described processor, when described processor root
According to described gas concentration parameters judge described monitored transformator be presently in environment gas concentration be higher than set in advance
During the threshold value put, trigger described alarm and reported to the police, and warning message is sent to described main website server.
8. terminal according to claim 1 is it is characterised in that described terminal also includes the shooting being connected with described processor
Head, for when the housing of described terminal is opened, automatic data collection image, and described image is transmitted to described processor；
Described processor is additionally operable to send to main website server described image by network transmission module.
9. a kind of intelligent monitoring system of distribution transformer is it is characterised in that described system is included described in multiple any one of claim 1～8
Intelligent Distribution transformer, also include being arranged on the main website server at distribution monitor center；
Described main website server and multiple described intelligent Distribution transformer carry out radio communication by public network；
Described main website server is used for receiving the data that multiple described intelligent Distribution transformer send, and described data is carried out
Analysis, is monitored to the running status of distribution transformer according to the data after analysis.
10. system according to claim 9 is it is characterised in that described system also includes being arranged on described main website server
The work station of side；
Described work station is connected with described main website server, for showing monitored change to the staff at distribution monitor center
The monitoring data of depressor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611202148.9A CN106447998B (en) | 2016-12-22 | 2016-12-22 | Intelligent Distribution transformer and monitoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611202148.9A CN106447998B (en) | 2016-12-22 | 2016-12-22 | Intelligent Distribution transformer and monitoring system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106447998A true CN106447998A (en) | 2017-02-22 |
| CN106447998B CN106447998B (en) | 2019-05-10 |
Family
ID=58215775
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611202148.9A Active CN106447998B (en) | 2016-12-22 | 2016-12-22 | Intelligent Distribution transformer and monitoring system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106447998B (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107016305A (en) * | 2017-04-17 | 2017-08-04 | 刘程秀 | A kind of protective survey method based on mobile intelligent terminal |
| CN107870010A (en) * | 2017-11-06 | 2018-04-03 | 国家电网公司 | The detection device and liftable transformer inspection instrument of transformer |
| CN107918991A (en) * | 2017-10-17 | 2018-04-17 | 国网山东省电力公司青岛供电公司 | A kind of warning device |
| CN109769034A (en) * | 2019-03-12 | 2019-05-17 | 福建工程学院 | Monitor the internet of things equipment of transformer station high-voltage side bus situation |
| CN110768373A (en) * | 2019-09-24 | 2020-02-07 | 国网山东省电力公司莱芜供电公司 | Intelligent distribution transformer monitoring system for high overload distribution transformer |
| CN111106672A (en) * | 2019-12-23 | 2020-05-05 | 青岛联众智芯科技有限公司 | Distribution transformer monitoring terminal and communication system |
| CN111696286A (en) * | 2020-04-21 | 2020-09-22 | 国网浙江桐乡市供电有限公司 | Power distribution room alarm positioning monitoring system and method |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201185340Y (en) * | 2008-03-27 | 2009-01-21 | 江苏省电力公司启东市供电公司 | Anti-theft alarm protecting equipment |
| CN201583578U (en) * | 2009-12-09 | 2010-09-15 | 昆明盈朴科技有限公司 | Multifunctional electric power environment monitoring device |
| CN202172308U (en) * | 2011-08-25 | 2012-03-21 | 青岛泰光润能软件股份有限公司 | Intelligent distribution transformer terminal |
| CN202331465U (en) * | 2011-12-08 | 2012-07-11 | 湖州电力局 | Real-time line loss monitoring and analyzing system based on PI (Processing Instruction) for power distribution line |
| CN202889507U (en) * | 2012-09-24 | 2013-04-17 | 陈浦生 | Operation video recording apparatus for box-type transformer station |
| CN104701980A (en) * | 2014-12-12 | 2015-06-10 | 国家电网公司 | GPRS remotely monitored intelligent box-type transformer substation |
| CN204758133U (en) * | 2015-01-21 | 2015-11-11 | 上海海能信息科技有限公司 | Join in marriage and become temperature monitoring and situation early -warning device |
| CN204808006U (en) * | 2015-06-05 | 2015-11-25 | 中国联合网络通信有限公司榆林市分公司 | Mobile communication basic station integrated monitoring system |
| CN105261132A (en) * | 2015-10-17 | 2016-01-20 | 北京普锐电子有限公司 | Transformer intelligent antitheft system |
-
2016
- 2016-12-22 CN CN201611202148.9A patent/CN106447998B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201185340Y (en) * | 2008-03-27 | 2009-01-21 | 江苏省电力公司启东市供电公司 | Anti-theft alarm protecting equipment |
| CN201583578U (en) * | 2009-12-09 | 2010-09-15 | 昆明盈朴科技有限公司 | Multifunctional electric power environment monitoring device |
| CN202172308U (en) * | 2011-08-25 | 2012-03-21 | 青岛泰光润能软件股份有限公司 | Intelligent distribution transformer terminal |
| CN202331465U (en) * | 2011-12-08 | 2012-07-11 | 湖州电力局 | Real-time line loss monitoring and analyzing system based on PI (Processing Instruction) for power distribution line |
| CN202889507U (en) * | 2012-09-24 | 2013-04-17 | 陈浦生 | Operation video recording apparatus for box-type transformer station |
| CN104701980A (en) * | 2014-12-12 | 2015-06-10 | 国家电网公司 | GPRS remotely monitored intelligent box-type transformer substation |
| CN204758133U (en) * | 2015-01-21 | 2015-11-11 | 上海海能信息科技有限公司 | Join in marriage and become temperature monitoring and situation early -warning device |
| CN204808006U (en) * | 2015-06-05 | 2015-11-25 | 中国联合网络通信有限公司榆林市分公司 | Mobile communication basic station integrated monitoring system |
| CN105261132A (en) * | 2015-10-17 | 2016-01-20 | 北京普锐电子有限公司 | Transformer intelligent antitheft system |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107016305A (en) * | 2017-04-17 | 2017-08-04 | 刘程秀 | A kind of protective survey method based on mobile intelligent terminal |
| CN107918991A (en) * | 2017-10-17 | 2018-04-17 | 国网山东省电力公司青岛供电公司 | A kind of warning device |
| CN107870010A (en) * | 2017-11-06 | 2018-04-03 | 国家电网公司 | The detection device and liftable transformer inspection instrument of transformer |
| CN109769034A (en) * | 2019-03-12 | 2019-05-17 | 福建工程学院 | Monitor the internet of things equipment of transformer station high-voltage side bus situation |
| CN110768373A (en) * | 2019-09-24 | 2020-02-07 | 国网山东省电力公司莱芜供电公司 | Intelligent distribution transformer monitoring system for high overload distribution transformer |
| CN111106672A (en) * | 2019-12-23 | 2020-05-05 | 青岛联众智芯科技有限公司 | Distribution transformer monitoring terminal and communication system |
| CN111696286A (en) * | 2020-04-21 | 2020-09-22 | 国网浙江桐乡市供电有限公司 | Power distribution room alarm positioning monitoring system and method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106447998B (en) | 2019-05-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106447998A (en) | Intelligent distribution transformer monitoring terminal and system | |
| US10055966B2 (en) | System and method for determination and remediation of energy diversion in a smart grid network | |
| CN101533551B (en) | Gas station security monitoring pre-warning and emergency management system and method thereof | |
| CN102853871B (en) | Oil level monitoring method and system | |
| US20190219618A1 (en) | Multi-purpose (multi-dwelling) electric metering system and method | |
| CN201917600U (en) | Alarm system for abnormal opening of electricity meter box | |
| KR102006201B1 (en) | Electric leakage monitoring apparatus for apartment house and building | |
| CN105759096A (en) | Electricity larceny prevention apparatus for electric power meter box | |
| CN110936390A (en) | Information machine room inspection robot with mechanical arm | |
| CN203224954U (en) | Cable anti-theft alarm system without electricity | |
| CN101727732B (en) | High-voltage electrified body temperature monitoring system based on wireless transmission mode | |
| CN206180628U (en) | Safety in utilization is high fills electric pile | |
| CN111030216A (en) | Charging pile capable of preventing electricity stealing and loss detection method of charging pile | |
| CN208172972U (en) | A kind of smart home system based on zigbee | |
| KR20130122269A (en) | Method for managing of electric installation using smart phone and the system | |
| CN213892237U (en) | Electric bicycle sharing fills trades electric installation | |
| CN112540213B (en) | On-line leakage monitoring system and method | |
| CN109510312A (en) | A kind of safety utilization of electric power monitoring system | |
| CN115032557A (en) | State monitoring system for lithium battery pack of electric vehicle | |
| CN209881829U (en) | Fire safety on-line monitoring and early warning management system | |
| CN102592382A (en) | Transformer anti-theft alarm device and control method thereof | |
| CN207503429U (en) | A kind of slave computer alarm and remote alarming system | |
| CN201666937U (en) | Safety pre-warning monitoring system | |
| CN110751813A (en) | Gas alarm system based on infrared imaging | |
| CN205103616U (en) | Be applied to computer room of data center's intelligent rack |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |