CN105094017A - Remote monitoring device for transformers - Google Patents
Remote monitoring device for transformers Download PDFInfo
- Publication number
- CN105094017A CN105094017A CN201510526747.5A CN201510526747A CN105094017A CN 105094017 A CN105094017 A CN 105094017A CN 201510526747 A CN201510526747 A CN 201510526747A CN 105094017 A CN105094017 A CN 105094017A
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- CN
- China
- Prior art keywords
- module
- control module
- transformer
- wireless communication
- distance monitorng
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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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Classifications
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/042—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
- G05B19/0428—Safety, monitoring
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Protection Of Transformers (AREA)
- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
Abstract
A remote monitoring device for transformers comprises a master control module, and a data detection unit, an input control module, an output control module, a fan control module and wireless communication modules which are connected with the master control module. The control modules are connected with a principal computer through the wireless communication modules based on a wireless communication network. The principal computer is connected with an alarm device and a touch display screen. The data detection unit is connected with the master control module through a signal conditioning module and an A/D conversion module in sequence. The data detection unit includes a current detection module, s voltage detection module and a temperature detection module. The working current, voltage and temperature of a transformer can be monitored in real time through the control modules, and then, data can be uploaded to the principal computer for management personnel to view, so that the running status of the transformer can be known in real time, and safe operation of the transformer is ensured.
Description
Technical field:
The invention belongs to transformer monitoring device, be specifically related to a kind of transformer long-distance monitorng device.
Background technology:
Be arranged on outdoor remote transformer when Long-Time Service; usually there will be the phenomenon such as transformer overload, abnormal overtemperature, if find not in time and process, transformer can be caused to burn; direct economic loss is caused to Utilities Electric Co., also affects production and the daily life of user.For ensureing carrying out smoothly of people's productive life, regularly need check the ruuning situation of transformer, this just needs the man power and material of at substantial, and artificial data of plagiarizing there will be carelessness unavoidably, recorded accuracy is poor, thus affects the decision-making of administrative authority.
Summary of the invention:
The present invention is for overcoming above deficiency, provide a kind of transformer long-distance monitorng device, its working current by control module Real-Time Monitoring transformer, voltage and temperature, again data upload is checked to host computer for managerial personnel, to understand the operation conditions of transformer in real time, guarantee that transformer can safe operation.
Transformer long-distance monitorng device of the present invention, technical scheme adopted for achieving the above object is: comprise main control module and coupled respectively data detecting unit, input control module, output control module fan control module and wireless communication module, control module connects host computer by wireless communication module based on cordless communication network, and described host computer connects warning device and touch display screen.
As a further improvement on the present invention, described data detecting unit is connected main control module by Signal-regulated kinase with A/D modular converter successively, by Signal-regulated kinase by detection signal adjustment amplify after pass to A/D modular converter carry out patten transformation formed digital signal send control module to.
As a further improvement on the present invention, described data detecting unit comprises current detection module, voltage detection module and temperature detecting module, be used for detecting in real time the working current of transformer, operating voltage and temperature respectively, and detected parameters is real-time transmitted to control module.
As a further improvement on the present invention, described control module is also connected with output switching module, when this road output control module breaks down, is switched to the output control module on another road by output switching module, guarantees the normal output of transformer.
As a further improvement on the present invention, described wireless communication module is gsm module or GPRS module, main control module to be connected with host computer by GSM network or GPRS network and to communicate.
As a further improvement on the present invention, described control module is AT89S51 type single-chip microcomputer, and it is highly sensitive, it is accurate, cheap to control.
The invention has the beneficial effects as follows: transformer long-distance monitorng device of the present invention, its control module detects the operating voltage of transformer in real time by data detecting unit, working current and temperature, and these a little data are real-time transmitted to host computer for managerial personnel and check, improve the accuracy of data acquisition, when the phenomenon that temperature is too high appears in transformer, it is that transformer is lowered the temperature that control module can start fan automatically by fan control module, if the current value detected or magnitude of voltage are higher or lower than range of set value, control module can regulate current value or the magnitude of voltage of transformer voluntarily, if there is overload phenomenon in transformer, host computer can start warning device to remind managerial personnel to process in time, guarantee the normal operation of transformer, thus guarantee normally carrying out of people's productive life.
Accompanying drawing illustrates:
Fig. 1 is structural representation of the present invention.
Embodiment:
With reference to accompanying drawing, this transformer long-distance monitorng device, comprise main control module and coupled respectively data detecting unit, input control module, output control module fan control module and wireless communication module, control module connects host computer by wireless communication module based on cordless communication network, and described host computer connects warning device and touch display screen.Described data detecting unit is connected main control module by Signal-regulated kinase with A/D modular converter successively.Described data detecting unit comprises current detection module, voltage detection module and temperature detecting module.Described control module is also connected with output switching module.Described wireless communication module is gsm module or GPRS module.Control module is AT89S51 type single-chip microcomputer.
During work, controller is by the voltage of elementary, each secondary coil of data detecting unit real-time query transformer, electric current and temperature, transformer conversion efficiency now etc., the switching that control module is carried out transformer input by input control module, carried out the output of each road, carried out the output of each road by output switching module by output control module, the parameter detected is uploaded to host computer or mobile phone by gsm module or GPRS module by controller in real time, to make staff understand the duty of transformer in real time.
Claims (6)
1. a transformer long-distance monitorng device, it is characterized in that: comprise main control module and coupled respectively data detecting unit, input control module, output control module fan control module and wireless communication module, control module connects host computer by wireless communication module based on cordless communication network, and described host computer connects warning device and touch display screen.
2. a kind of transformer long-distance monitorng device as claimed in claim 1, is characterized in that: described data detecting unit is connected main control module by Signal-regulated kinase with A/D modular converter successively.
3. a kind of transformer long-distance monitorng device as claimed in claim 2, is characterized in that: described data detecting unit comprises current detection module, voltage detection module and temperature detecting module.
4. a kind of transformer long-distance monitorng device as claimed in claim 1, is characterized in that: described control module is also connected with output switching module.
5. a kind of transformer long-distance monitorng device as claimed in claim 1, is characterized in that: described wireless communication module is gsm module or GPRS module.
6. a kind of transformer long-distance monitorng device as claimed in claim 1, is characterized in that: control module is AT89S51 type single-chip microcomputer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510526747.5A CN105094017A (en) | 2015-08-25 | 2015-08-25 | Remote monitoring device for transformers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510526747.5A CN105094017A (en) | 2015-08-25 | 2015-08-25 | Remote monitoring device for transformers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105094017A true CN105094017A (en) | 2015-11-25 |
Family
ID=54574710
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510526747.5A Pending CN105094017A (en) | 2015-08-25 | 2015-08-25 | Remote monitoring device for transformers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105094017A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106169814A (en) * | 2016-08-23 | 2016-11-30 | 苏州盛达胶粘制品有限公司 | A kind of can the transformation system of remotely intelligently monitoring |
| CN110658401A (en) * | 2019-09-30 | 2020-01-07 | 徐州柏兴电子有限公司 | Detection device for transformer |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203965904U (en) * | 2014-06-17 | 2014-11-26 | 蒋雪峰 | Intelligent transformer supervisory system based on Internet of Things |
| CN204965088U (en) * | 2015-08-25 | 2016-01-13 | 重庆民生变压器有限责任公司 | Remote monitoring device for transformer |
-
2015
- 2015-08-25 CN CN201510526747.5A patent/CN105094017A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203965904U (en) * | 2014-06-17 | 2014-11-26 | 蒋雪峰 | Intelligent transformer supervisory system based on Internet of Things |
| CN204965088U (en) * | 2015-08-25 | 2016-01-13 | 重庆民生变压器有限责任公司 | Remote monitoring device for transformer |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106169814A (en) * | 2016-08-23 | 2016-11-30 | 苏州盛达胶粘制品有限公司 | A kind of can the transformation system of remotely intelligently monitoring |
| CN106169814B (en) * | 2016-08-23 | 2018-12-04 | 苏州盛达飞智能科技股份有限公司 | It is a kind of can remotely intelligently monitoring transformation system |
| CN110658401A (en) * | 2019-09-30 | 2020-01-07 | 徐州柏兴电子有限公司 | Detection device for transformer |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151125 |
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| RJ01 | Rejection of invention patent application after publication |