CN206059137U - A kind of intelligent transformer of below 800kVA - Google Patents

A kind of intelligent transformer of below 800kVA Download PDF

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Publication number
CN206059137U
CN206059137U CN201621015833.6U CN201621015833U CN206059137U CN 206059137 U CN206059137 U CN 206059137U CN 201621015833 U CN201621015833 U CN 201621015833U CN 206059137 U CN206059137 U CN 206059137U
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China
Prior art keywords
transformator
computer
monitoring
sampling
mobile phone
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CN201621015833.6U
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Chinese (zh)
Inventor
陈大宁
张冰杰
郭朋英
李振
孙兴利
戚威
祖鹤琼
张华松
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LIAONING HUAYE GROUP DEVELOPMENT Co Ltd
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LIAONING HUAYE GROUP DEVELOPMENT Co Ltd
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Priority to CN201621015833.6U priority Critical patent/CN206059137U/en
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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/7853
    • YGENERAL 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
    • Y04INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
    • Y04SSYSTEMS 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
    • Y04S40/00Systems 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
    • Y04S40/12Systems 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
    • Y04S40/126Systems 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

Abstract

This utility model is related to a kind of intelligent transformer of below 800kVA, and this intelligent transformer is made up of below 800kVA transformators, sampling apparatuses, GPS module, master control borad, GPRS data transmission unit, monitoring computer, smart mobile phone.The intelligent transformer is compared with traditional transformator, advantage is intelligent transformer equipped with sampling monitoring system, the monitoring of the various variables of line transformer can be entered in real time using smart mobile phone and computer, without to transformer field, save operation maintenance personnel's substantial amounts of time, work efficiency is improved, and the safe operation to transformator provides safeguard.The system investments are few, and highly versatile, later stage are non-maintaining.

Description

A kind of intelligent transformer of below 800kVA
Technical field
This utility model is related to a kind of intelligent transformer of below 800kVA, and its sampling monitoring system can be widely applied to Below 800kVA power transformers and rectifier transformer.
Background technology
At present below 800kVA power transformers and rectifier transformer, extensive with using, the features such as infield disperses, And no effective supervising device, operation maintenance goes to make an inspection tour before transformator by people needs substantial amounts of manpower and materials, can't be timely It was found that the failure of operating transformer, affects the reliability of power supply.Cause maintenance cost high, operating safety factor is low, so in electricity Optimum efficiency is not reached in fate row.
Modern power systems and commercial power system, increasingly develop to intelligent direction, originally traditional maintenance management Mode can not meet service requirement, and especially existing below 800kVA power transformers and rectifier transformer are with less intelligence Change monitoring meanss.
In addition, the transformator of each producer can obtain each using than relatively decentralized if it can pass through Surveillance center's computer The transformator information of individual diverse location, then will be very convenient for management and maintenance.Such as:By monitoring transformator top layer oil The parameters such as temperature, electric current, voltage, environment, predict remaining life, operation irregularity situation of transformator etc., and long-range The positional information of the transformator is shown on management computer, will be very convenient to managing and safeguarding.
Utility model content
The purpose of this utility model is to provide a kind of intelligent transformer of below 800kVA, can be in remote management computer It is upper to show the positional information for being detected transformator, and the parameter such as transformator top-oil temperature, electric current, voltage, the environment, and the transformation The remaining life of device, operation irregularity situation etc., will be very convenient to managing and safeguarding.And smart mobile phone can be passed through Can monitor and obtain the transformator every terms of information on computer.
For achieving the above object, this utility model is achieved through the following technical solutions:
A kind of intelligent transformer of below 800kVA, including transformator body, it is characterised in that at the top of transformator body It is provided with oil temperature sampling apparatuses, voltage sampling apparatus and current sampling device;Monitoring system guarantor is provided with the sidepiece of transformator body Protecting box, is provided with master control borad, d GPS locating module in the inside of monitoring system guard box, and described d GPS locating module is arranged at master control On plate, for gathering the positional information of transformator;Described master control borad also by communication cable respectively with transformator body at the top of Oil temperature sampling apparatuses, voltage sampling apparatus, current sampling device be connected;Transmitting is provided with the top of monitoring system guard box Antenna, described transmitting antenna are connected with the GPRS data transport module on master control borad, by GPRS data transport module, are become Depressor is communicated with Surveillance center's computer of distal end, and Surveillance center's computer is communicated with smart mobile phone.
Described d GPS locating module can determine the latitude and longitude coordinates point of transformator, and the calculating with remote monitoring center Machine and smart mobile phone communicate, and the positional information of transformator is included on the computer and smart mobile phone of remote monitoring center, And described d GPS locating module has real-time time calibration function.
Compared with prior art, the beneficial effects of the utility model are:
1) positional information for being detected transformator, and the transformator top layer oil can be shown on remote management computer The parameters such as temperature, electric current, voltage, environment, and the remaining life of the transformator, operation irregularity situation etc., to managing and tieing up Shield will be very convenient.
2) can be monitored by smart mobile phone and obtain the transformator every terms of information on computer.
Description of the drawings
Fig. 1 is structure chart of the present utility model.
Fig. 2 is the structural representation of monitoring system.
In figure:1- transformator body 2- sampling apparatuses 3-GPS locating module 4- master control borad 5-GPRS data transfer lists First 6- Surveillance center computer 7- smart mobile phones 8- transmitting antennas 9- monitoring system guard box 10- oil temperature sampling apparatuses 11- voltage sampling apparatus 12- current sampling devices
Specific embodiment
Below in conjunction with the accompanying drawings and specific embodiment is described in further detail to this utility model.
See Fig. 1, a kind of intelligent transformer of below 800kVA, including transformator body 1, set at the top of transformator body 1 There are oil temperature sampling apparatuses 10, voltage sampling apparatus 11 and current sampling device 12;Monitoring system is provided with the sidepiece of transformator body 1 Blanket insurance protecting box 9, is provided with master control borad, d GPS locating module in the inside of monitoring system guard box 9, and described d GPS locating module is arranged On master control borad, for gathering the positional information of transformator;Described master control borad also by communication cable respectively with transformator device Oil temperature sampling apparatuses 10, voltage sampling apparatus 11 at the top of body 1, current sampling device 12 are connected;In monitoring system guard box 9 Top be provided with transmitting antenna 8, described transmitting antenna 8 is connected with the GPRS data transport module on master control borad, is passed through GPRS data transport module, transformator are communicated with Surveillance center's computer of distal end, Surveillance center's computer and smart mobile phone Communication.
See Fig. 2, described GPS location mould, 3 can determine the latitude and longitude coordinates point of transformator, and and remote monitoring center Computer 6 and smart mobile phone 7 communicate, the positional information of transformator is included into the computer 6 and intelligence in remote monitoring center On energy mobile phone 7, and described d GPS locating module 3 has real-time time calibration function.
The method that remote monitoring and administration is carried out using a kind of intelligent transformer of described below 800kVA, by being arranged at The top oil of the collection of oil temperature sampling apparatuses 10 of transformer top, and the positional information of the transformator, by transformator " six degree of rules " of insulation ag(e)ing, you can to calculate the service life of the transformator of multi-section diverse location, be easy to remote monitoring The scattered multiple stage transformator information in position is grasped at center, is easy to maintenance.
By the way of high-speed sampling, by sampling apparatuses 2, (oil temperature sampling apparatuses 10, voltage sampling apparatus 11, electric current are adopted 12) sampling device gathers top-oil temperature degree, ambient temperature, voltage, current data, and position resolver information, sampling period are 1-2 point Clock.
Expand in the peripheral circuit of master control borad and be provided with the Large Copacity EEPROM that power down is not lost, interior data will not Lose with grid power blackout, when data write it is full after can cover data earlier, continue record, time of preservation nearer record.
By the oil temperature of the long-range computer to Surveillance center, electric current, voltage, ambient temperature, transformator position etc. Data message, by the general all data of monitoring software real time record and drafting curve image, according to recorded data meter The hot(test)-spot temperature of load, total losses, temperature rise and the winding of transformator, then the comparative lifetime loss that calculating transformer is per minute are calculated, If the focus value of Transformer Winding is less than reference value, transformator comparative lifetime loss per minute is less than 1, conversely, being more than 1;So Life loss to being calculated adds up afterwards, can calculate loss entire life and the remaining life of transformator, the longevity Order the actual life closer to transformator.
By smart mobile phone and Surveillance center's computer communication, all of Surveillance center's computer recording can be checked and monitor Information, and remote controlled computer.Various alarm signals can incoming smart mobile phone 7 to carry out short message alarm and waveform correlation aobvious Show, grasp the operation information of institute monitoring transformator 1 whenever and wherever possible.Implementation is the electricity that sampling monitoring system gathers transformator 1 The data such as pressure, electric current, top-oil temperature degree, ambient temperature, place, time, are first sent to the computer 6, Ran Houtong of Surveillance center Cross hardware and communication network is sent to smart mobile phone 7, the meter of 7 monitored picture of smart mobile phone and Surveillance center is made using pre-installed software Calculation machine 6 monitored picture real-time synchronization, smart mobile phone 7 wirelessly can remote control computer 6, realize truly Monitor whenever and wherever possible.

Claims (2)

1. a kind of intelligent transformer of below 800kVA, including transformator body, it is characterised in that set at the top of transformator body There are oil temperature sampling apparatuses, voltage sampling apparatus and current sampling device;Monitoring system protection is provided with the sidepiece of transformator body Case, is provided with master control borad, d GPS locating module in the inside of monitoring system guard box, and described d GPS locating module is arranged at master control borad On, for gathering the positional information of transformator;Described master control borad also by communication cable respectively with transformator body at the top of Oil temperature sampling apparatuses, voltage sampling apparatus, current sampling device are connected;Transmitting day is provided with the top of monitoring system guard box Line, described transmitting antenna are connected with the GPRS data transport module on master control borad, by GPRS data transport module, transformation Device is communicated with Surveillance center's computer of distal end, and Surveillance center's computer is communicated with smart mobile phone.
2. a kind of intelligent transformer of below 800kVA according to claim 1, it is characterised in that described GPS location Module can determine the latitude and longitude coordinates point of transformator, and communicate with the computer and smart mobile phone of remote monitoring center, will The positional information of transformator is displayed on the computer and smart mobile phone of remote monitoring center, and described d GPS locating module With real-time time calibration function.
CN201621015833.6U 2016-08-31 2016-08-31 A kind of intelligent transformer of below 800kVA Active CN206059137U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201621015833.6U CN206059137U (en) 2016-08-31 2016-08-31 A kind of intelligent transformer of below 800kVA

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201621015833.6U CN206059137U (en) 2016-08-31 2016-08-31 A kind of intelligent transformer of below 800kVA

Publications (1)

Publication Number Publication Date
CN206059137U true CN206059137U (en) 2017-03-29

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106158312A (en) * 2016-08-31 2016-11-23 辽宁华冶集团发展有限公司 A kind of intelligent transformer of below 800kVA
CN109585144A (en) * 2019-02-19 2019-04-05 江苏北辰互邦电力股份有限公司 A kind of intelligent transformer

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106158312A (en) * 2016-08-31 2016-11-23 辽宁华冶集团发展有限公司 A kind of intelligent transformer of below 800kVA
CN109585144A (en) * 2019-02-19 2019-04-05 江苏北辰互邦电力股份有限公司 A kind of intelligent transformer

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