CN107465263A - A kind of intelligent distribution transformer terminals - Google Patents
A kind of intelligent distribution transformer terminals Download PDFInfo
- Publication number
- CN107465263A CN107465263A CN201710666813.8A CN201710666813A CN107465263A CN 107465263 A CN107465263 A CN 107465263A CN 201710666813 A CN201710666813 A CN 201710666813A CN 107465263 A CN107465263 A CN 107465263A
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- China
- Prior art keywords
- distribution transformer
- transformer terminals
- intelligent distribution
- lan
- processor
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- 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.)
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- 238000004891 communication Methods 0.000 abstract description 15
- 238000012423 maintenance Methods 0.000 abstract description 5
- 238000005259 measurement Methods 0.000 abstract 1
- 230000011664 signaling Effects 0.000 abstract 1
- 238000012544 monitoring process Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 4
- 239000003990 capacitor Substances 0.000 description 3
- 239000004973 liquid crystal related substance Substances 0.000 description 3
- 230000009194 climbing Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000007726 management method Methods 0.000 description 2
- 230000005856 abnormality Effects 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000013501 data transformation Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000010297 mechanical methods and process Methods 0.000 description 1
- 230000005226 mechanical processes and functions Effects 0.000 description 1
- 238000010295 mobile communication Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000001012 protector Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 230000001131 transforming effect Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
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- H02J13/0006—
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/724—User interfaces specially adapted for cordless or mobile telephones
- H04M1/72403—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality
- H04M1/72409—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality by interfacing with external accessories
- H04M1/72415—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality by interfacing with external accessories for remote control of appliances
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
- H04W12/06—Authentication
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S40/00—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them
- Y04S40/12—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment
- Y04S40/126—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment using wireless data transmission
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Computer Security & Cryptography (AREA)
- Human Computer Interaction (AREA)
- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
- Small-Scale Networks (AREA)
Abstract
The present invention provides a kind of intelligent distribution transformer terminals, including processor, and processor is connected with for the interface of receiving transformer status information and the interface for exporting transformer control instruction；The processor is also associated with wifi wireless modules, for being wirelessly transferred for data, is establishing LAN around intelligent distribution transformer terminals in setting range, is waiting wireless terminal access.Technical scheme provided by the present invention, wifi wireless modules are integrated in intelligent distribution transformer terminals, LAN is established around intelligent distribution transformer terminals, field maintenance person can use the wireless terminal for possessing wifi wireless communication modules to access the LAN, the operation of remote signalling, remote measurement, remote control is realized with intelligent distribution transformer terminals using APP, the chamber door of distribution box residing for manual unlocking intelligence distribution transformer terminals is not needed, so as to reduce the contact between attendant and high-tension apparatus, the safety coefficient during field personnel's progress plant maintenance is improved.
Description
Technical field
The invention belongs to intelligent transformer administrative skill field, and in particular to a kind of intelligent distribution transformer terminals.
Background technology
The intelligent distribution transformer terminals of transformer are generally arranged in rural power grids intelligent type low-voltage distribution box, using GPRS/CDMA numbers
According to communication modes, using public GSM mobile communications networks as carrier, aid in communication sides such as live RS485 buses, infrared rays
Formula, by the breaker in rural power grids distribution box, residual current electric leakage action breaker, reactive compensation switching state, distribution transformer
Operating mode, metering electric energy meter etc. be main control pipe manage object, to correlation power information be monitored, realize for electricity consumption monitoring,
Control and management, there are the multiple functions such as remote meter reading, multiplexing electric abnormality information alert, load management and control.
As intelligent power is gradually popularized, this intelligent distribution transformer terminals have also obtained quite varied application, in order to ensure
The reliability of low-voltage intelligent terminal operating to it, it is necessary to carry out later maintenance.Distribution terminal equipment application process in power distribution cabinet
In, if to carry out information inspection to it or perform other operations, typically using two methods：The first is operating personnel's pendant
Safeguard procedures are worn, operating platform is arrived in climbing, opens cabinet door for power distributing cabinet, performs hot line job；Second is first by live work
Make personnel's distribution safeguard procedures, operating platform is arrived in climbing, opens cabinet door for power distributing cabinet, and attendant can be under bar using red afterwards
Outer palm machine equipment carries out collection or other control operations of data.
Because intelligent terminal is mainly used in inside power distribution cabinet, heavy current installation is inside equipped with, if manual unlocking power distribution cabinet
Cabinet door intelligent terminal is safeguarded, very big threat can be brought to the personal safety of operating personnel, larger safety be present
Hidden danger.
The content of the invention
It is an object of the invention to provide a kind of intelligent distribution transformer terminals, exist when being safeguarded for solution to intelligent terminal
The problem of potential safety hazard.
To achieve the above object, technical scheme provided by the invention is：
A kind of intelligent distribution transformer terminals, including processor, processor are connected with the interface for receiving transformer status information
With the interface for exporting transformer control instruction；The processor is also associated with wireless module, for producing wireless signal,
LAN is established around intelligent distribution transformer terminals in setting range, waits wireless terminal access.
Technical scheme provided by the present invention, wireless module is internally integrated in intelligent distribution transformer terminals, in intelligent distribution transformer terminals
Around establish LAN, attendant can use the wireless terminals such as smart mobile phone access the LAN, pass through specific APP pairs
Intelligent distribution transformer terminals are operated, it is not necessary to the chamber door of distribution box residing for manual unlocking intelligence distribution transformer terminals, are safeguarded so as to reduce
Contact between personnel and high-tension apparatus, improve the safety coefficient during terminal maintenance.
Further, when there is equipment access to LAN, the processor reads the logon information of access wireless terminal simultaneously
Verified, if the result is unsatisfactory for the condition of setting, do not allow the wireless terminal access to LAN.
The information of access device is verified, non-maintenance personal's access to LAN can be prevented, intelligent terminal is grasped by mistake
Make.
Further, the processor is also associated with touch-screen, and letter is logged in for establish LAN to wireless module
Breath is configured.
Further, the wireless module is wifi hotspot module.
Brief description of the drawings
Fig. 1 is that Intelligent power distribution terminal is arranged on the schematic diagram in distribution box in embodiment；
Fig. 2 is the schematic diagram of Intelligent power distribution terminal in embodiment；
1 is transformer in Fig. 1, and 2 be electric pole, and 3 be operating desk, and 4 be power distribution cabinet.
Embodiment
It is an object of the invention to provide a kind of intelligent distribution transformer terminals, exist when being repaired for solution to intelligent terminal
The problem of potential safety hazard.
To achieve the above object, technical scheme provided by the invention is：
A kind of intelligent distribution transformer terminals, including processor, processor are connected with the interface for receiving transformer status information
With the interface for exporting transformer control instruction；The processor is also associated with wireless module, for producing wireless signal,
LAN is established around intelligent distribution transformer terminals in setting range, waits wireless terminal access.
Embodiments of the present invention are described further below in conjunction with the accompanying drawings.
The present embodiment provides a kind of intelligent distribution transformer terminals, and the intelligent distribution transformer terminals are arranged in distribution box, such as Fig. 1, intelligence
Distribution transformer terminals include processor, and processor is provided with liquid crystal touch screen, and interface and use for receiving transformer status information
The interface of capacity and pressure regulating control instruction is carried out to transformer in output, as shown in Figure 2.
The interface of receiving transformer status information, including the collection three-phase voltage of matched transformer low pressure side and connecing for electric current
Mouthful, the interface of intelligent capacitor operation conditions and switching information is gathered, receives the information such as the position of low pressure disengaging wiretap
Interface, gather the interface of low-pressure side user power utilization information, the range state of on-load voltage regulation/capacitance-adjustable transformer.
The interface of transformer control instruction is exported, including for exporting connecing for RCD control instruction
Mouthful, for exporting the interface of intelligent capacitor switching control instruction.
Intelligent distribution transformer terminals mainly implement function such as：
The monitoring of distribution transformer：The three-phase voltage, electric current of (interval is not more than 1s) collection distribution low-voltage side in real time；
Switch acquisition：Gather the letter such as transformer low voltage main breaker location status, trip status, cabinet door folding condition
Number；
The control of reactive power compensating：Communicated by RS485 communication modes with intelligent capacitor, realize that intelligent operation/cutting state is believed
Breath monitoring；
The monitoring of RCD：Carried out by the communication interfaces such as RS485 and RCD
Communication, realizes the information gathering or control to RCD；
The monitoring of low tension switch protector：The information such as the position of low pressure disengaging wiretap are gathered by RS485 communication modes.
Power information monitors：The power information for realizing power distribution station by carrier communication mode gathers；
Transformer's Condition Monitoring：The protection state of oil temperature, oil-filled transformer to oil-filled transformer, there is load to adjust
The isallobaric device state of the range state of pressure/capacitance-adjustable transformer, the winding temperature of dry-type transformer, the fan condition of dry-type transformer
Information is monitored；
Ambient condition monitors：Realized by configuring temperature-humidity sensor to distributed board outdoor, power distribution station and box type transformation
The monitoring of the temperature, humidity information stood, can coordinate the equipment such as blower fan to automatically adjust；
The intelligent distribution transformer terminals that the present embodiment is provided, processor be also associated with based on ALIENTEK exploitation ATK-
ESP8266 serial ports wireless communication modules, the intelligent distribution transformer terminals are made to possess serial ports wifi data-transformation facilities.Intelligent distribution transformer terminals
Operation principle it is as follows：
The wireless communication module of intelligent distribution transformer terminals is arranged to ap mode, i.e., as wifi access point modes, at this
LAN is established in the range of being set around intelligent distribution transformer terminals, other wireless terminals can be accessed the intelligence by wifi network and be matched somebody with somebody
The LAN of transformer terminals；
The wifi titles and wifi passwords of the intelligent distribution transformer terminals LAN are set on the display page of liquid crystal touch screen,
When there is the LAN that wireless terminal accesses the smart machine terminal, verify whether the modification logging of its input is correct, if not
Correctly, then the wireless terminal is not allowed to access；
, can be to the wifi titles of intelligent distribution transformer terminals LAN by performing corresponding operation in the liquid crystal touch screen page
Modified with wifi passwords；
In the present embodiment, using the handheld device with wifi communication functions as the LAN for accessing intelligent distribution transformer terminals
Wireless terminal, intelligent distribution transformer terminals are controlled；The handheld device uses android system or IOS systems, and provided with visitor
Family end；Handheld device in the present embodiment is mobile phone.
After mobile phone accesses the LAN of intelligent distribution transformer terminals, on the client into the corresponding page, to transformer
Status information checked, the control command such as concurrent power transmission container or residual current operated protective device, to transformer station high-voltage side bus carry out
Control.
In actual mechanical process, intelligent distribution transformer terminals cell phone customer is installed first by attendant in smart mobile phone
End, after arrival power distribution cabinet operation is live；Wifi functions of search are opened using smart mobile phone, selection connects intelligent distribution transformer terminals phase
The wifi answered, and input pre-set password connection wifi.Mobile phone open client after successful connection, select dependency number
The data interaction with intelligent distribution transformer terminals is realized according to communication function.
The intelligent distribution transformer terminals that this example is provided, commissioning staff can be made complete in the case of no any potential safety hazard
Into data acquisition, machine operation check, the work such as the basic debugging of device.And set intelligent distribution transforming whole by LAN
Communication between end and mobile phone connects, and without paying corresponding communication fee to network operator, reduces cost.
Using mobile phone as the wireless terminal for accessing intelligent distribution transformer terminals in the present embodiment；, can as other embodiment
To be provided with the wireless terminal of wifi communication modules, such as notebook computer or PAD using other.
The logon information of intelligent distribution transformer terminals lan device is accessed in the present embodiment using password authentification；As other realities
Mode is applied, the checking of other cipher modes can be used to access the identity of intelligent distribution transformer terminals lan device, such as pass through checking
Code is verified etc..
Claims (4)
1. a kind of intelligent distribution transformer terminals, including processor, processor be connected with for receiving transformer status information interface and
For exporting the interface of transformer control instruction；Characterized in that, the processor is also associated with wireless module, for producing nothing
Line signal, LAN is being established around Intelligent power distribution terminal in setting range, waiting wireless terminal access.
A kind of 2. intelligent distribution transformer terminals according to claim 1, it is characterised in that when there is equipment access to LAN, institute
Processor is stated to read the logon information of access wireless terminal and verified, if the result is unsatisfactory for the condition of setting,
The wireless terminal access to LAN is not allowed.
3. a kind of intelligent distribution transformer terminals according to claim 1, it is characterised in that the processor is also associated with touching
Screen, the logon information for establishing LAN to wireless module are configured.
4. a kind of intelligent distribution transformer terminals according to claim 1, it is characterised in that the wireless module is WIFI hot spot mould
Block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710666813.8A CN107465263A (en) | 2017-08-07 | 2017-08-07 | A kind of intelligent distribution transformer terminals |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710666813.8A CN107465263A (en) | 2017-08-07 | 2017-08-07 | A kind of intelligent distribution transformer terminals |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107465263A true CN107465263A (en) | 2017-12-12 |
Family
ID=60547448
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710666813.8A Pending CN107465263A (en) | 2017-08-07 | 2017-08-07 | A kind of intelligent distribution transformer terminals |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107465263A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110391692A (en) * | 2018-04-20 | 2019-10-29 | 成都华立达电力信息***有限公司 | A kind of intelligent electricity consumption information acquisition termination rack and management method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102723779A (en) * | 2012-06-04 | 2012-10-10 | 中国电力科学研究院 | Non-contact intelligent distribution device based on WebService and design method thereof |
| CN203415882U (en) * | 2013-06-25 | 2014-01-29 | 厦门市聚力电力设备有限公司 | Box type transformer station |
| CN104836344A (en) * | 2015-05-25 | 2015-08-12 | 南京新联能源技术有限责任公司 | Distribution transform monitoring system based on WIFI wireless communication |
| CN105071536A (en) * | 2015-08-19 | 2015-11-18 | 江苏省电力公司扬州供电公司 | Intelligent distribution transformer area system |
| CN204858743U (en) * | 2015-07-30 | 2015-12-09 | 南京新联电子股份有限公司 | Intelligent terminal of intelligent power distribution platform district distribution transformer side -mounting |
-
2017
- 2017-08-07 CN CN201710666813.8A patent/CN107465263A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102723779A (en) * | 2012-06-04 | 2012-10-10 | 中国电力科学研究院 | Non-contact intelligent distribution device based on WebService and design method thereof |
| CN203415882U (en) * | 2013-06-25 | 2014-01-29 | 厦门市聚力电力设备有限公司 | Box type transformer station |
| CN104836344A (en) * | 2015-05-25 | 2015-08-12 | 南京新联能源技术有限责任公司 | Distribution transform monitoring system based on WIFI wireless communication |
| CN204858743U (en) * | 2015-07-30 | 2015-12-09 | 南京新联电子股份有限公司 | Intelligent terminal of intelligent power distribution platform district distribution transformer side -mounting |
| CN105071536A (en) * | 2015-08-19 | 2015-11-18 | 江苏省电力公司扬州供电公司 | Intelligent distribution transformer area system |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110391692A (en) * | 2018-04-20 | 2019-10-29 | 成都华立达电力信息***有限公司 | A kind of intelligent electricity consumption information acquisition termination rack and management method |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171212 |
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| RJ01 | Rejection of invention patent application after publication |