CN208547818U - A kind of transformer oil filter mobile monitoring control system - Google Patents
A kind of transformer oil filter mobile monitoring control system Download PDFInfo
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- CN208547818U CN208547818U CN201820422215.6U CN201820422215U CN208547818U CN 208547818 U CN208547818 U CN 208547818U CN 201820422215 U CN201820422215 U CN 201820422215U CN 208547818 U CN208547818 U CN 208547818U
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Abstract
The utility model relates to monitor control systems to include data acquisition unit and sensor and data analysis and processing unit, receive the data sent with storing data acquisition unit more particularly, to a kind of transformer oil filter mobile monitoring control system；Output unit is controlled, the control command of data analysis and processing unit and the control command of data communication units are received, realizes the long-range control to oil filter；Data analysis and processing unit data are uploaded to Internet of Things, and receive control signal by data communication units, are delivered to control output unit；Internet of things data stores and processs unit, receives, the data that storing data communication unit is sent, and be analyzed and processed, and pushes abnormal signal to mobile terminal.The utility model has the automatic control function of oil filter, is monitored to the operational data of oil filter, issues alarm in time in operation irregularity, reinforces the control supervision of oil strain process.
Description
Technical field
The utility model relates to monitor control systems, control more particularly, to a kind of transformer oil filter mobile monitoring
System.
Background technique
Transformer oil plays the role of insulation and cooling in transformer.Transformer is in installation and operational process, transformer
Performance decline can occur due to various reasons in oil: moisture and metal ion increase, and dielectric loss increases, breakdown voltage, flash-point voltage and
Volume resistivity decline, and the insulation resistance of oilpaper material is caused to decline, seriously threaten the safe operation of transformer.Become to improve
The various performance indicators of depressor oil, with sufficiently high pressure voltage, when newly, installation transformer or Transformer oil are bad
It needs to be filtered transformer oil when changing to a certain extent.
Since transformer oil mass is big, oil strain need to complete it is multiple circulation oil masses filterings, generally require vacuumize within more days with
Continuous oil strain, even more than ten talentes complete sometimes.Filtering oil for transformer device generally comprises transformer Valve joint, oil drain pump, adds
Hot device, filter core, the de- place's device of vacuum dehydration, temperature measuring equipment, electric control unit composition.
During filtering oil for transformer, to guarantee that oil filter is working properly, processing in time powers off suddenly or other reasons, is caused
Oil filter is shut down suddenly, overheated heater, and the abnormal conditions such as heater outlet high oil temperature need 24 hours oil strains of nurse in people
Machine, site operation person works' time is long, and living condition is severe.Oil strain is as transformer installation and the crucial work in maintenance process
Sequence and important link are strengthened management and are supervised, it is ensured that indices meet an urgent demand of specification.
Utility model content
The utility model in order to overcome at least one of the drawbacks of the prior art described above, provides a kind of transformer oil filter shifting
Dynamic monitor control system, the automatic control function with oil filter are monitored the operational data of oil filter, in operation irregularity
When issue alarm in time, reinforce the control supervision of oil strain process.
In order to solve the above technical problems, the technical solution adopted in the utility model is: a kind of mobile prison of transformer oil filter
Survey control system, which is characterized in that include data acquisition unit and sensor, data acquisition unit is acquired by sensor and filtered
The parameter at each position of oil machine；
Data analysis and processing unit receives the data sent with storing data acquisition unit, carries out edit to data,
It notes abnormalities and issues alarm sound, field personnel is reminded to pay attention to and handle, and forward acquisition and place to data communication units
Data after reason；
Output unit is controlled, the control command of data processing unit and the control command of data communication units are received, is realized
Long-range control to oil filter；
Data analysis and processing unit data are uploaded to Internet of Things, and receive control signal by data communication units, are delivered to
Control output unit；
Internet of things data stores and processs unit, receives, the data that storing data communication unit is sent, and carry out at analysis
Reason pushes abnormal signal to mobile terminal.
In the application, transformer oil filter mobile monitoring control system includes data acquisition unit and sensor, sensing
Device is acquired the parameter at each position of oil filter, is acquired by the data that data acquisition unit acquires sensor.Number
It is transferred to data analysis and processing unit according to the data that acquisition unit acquires, data analysis and processing unit carries out analysis ratio to data
It is right, it finds to issue alarm when data exception.After data analysis and processing unit forwards acquisition and processing to data communication units simultaneously
Data.The data of data analysis and processing unit are uploaded to Internet of Things by data communication units, by internet of things data storage and
Processing unit is received, the data that storing data communication unit is sent, and is analyzed and processed, and pushes abnormal letter to mobile terminal
Number.Control information is transferred to control by data communication units and exports list by user by mobile terminal setting control information
Member, control output unit receive the control command of data analysis and processing unit and the control command of data communication units, realization pair
The long-range control of oil filter.
In one embodiment, pressure sensor includes inlet pressure sensor, oil outlet pressure sensor and row
Fuel pump outlet pressure sensor.
Pressure sensor acquires the oil pressure of each key position of oil filter, is all provided in oil inlet, oil outlet and oil extraction pump discharge
There is pressure sensor, the pressure of oil inlet, oil outlet and oil extraction pump discharge is monitored and is acquired.
Preferably, data analysis and processing unit is equipped with memory and alarm module, and memory saves data acquisition unit and adopts
The data information of collection, alarm module issue alarm in data exception.
Data analysis and processing unit needs to carry out edit to data, notes abnormalities and issues alarm sound, reminds scene
Staff pays attention to and handles.Therefore data analysis and processing unit is equipped with memory and alarm module, and memory saves data and adopts
Collect the data information of unit acquisition, alarm module issues alarm in data exception.
Preferably, control output unit is equipped with oil filter start and stop module and flow velocity adjusts module, oil filter start and stop module control
Oil filter processed starts and stops, and flow velocity adjusts module, adjusts oil stream speed.
Control output unit receives the control command to oil filter and controls oil filter, controls the movement of oil filter
And stopping.Oil filter start and stop module control oil filter starts and stops, while adjusting module by flow velocity, adjusts oil stream speed.
In one embodiment, sensor be equipped with temperature and humidity collector, for acquire oil filter running parameter and
Environmental parameter.Including temperature at positions such as ambient humidity, oil inlet oil temperature, heter temperature, heater outlet oil temperature etc..
In one embodiment, sensor is equipped with flow sensor, for acquiring the oil stream speed of oil filter.
In one embodiment, sensor is equipped with oil index and gas sensor, acquires the achievement data of transformer oil,
And the data such as the supply voltage of oil filter, the load of each major part, power factor (PF) are acquired, it is provided for data analysis and processing unit
Data source.
Preferably, oil index and gas sensor include that oily dielectric loss sensor, moisture content sensor and characteristic gas pass
Sensor.
Preferably, sensor is equipped with electrical quantity collector, for acquiring voltage, electric current and the power and switch of oil filter
Measure information.
The utility model is acquired and monitors compared with prior art, to all data parameter of oil filter, according to right
The comparison of parameter, it is automatic to detect oil filter working condition；The data of acquisition are transferred to mobile terminal, are realized by mobile terminal
The long-range control of oil filter；In the application, monitoring and controlling for oil filter is realized by Internet of Things, is improved to oil filter work shape
The corresponding and raising oil filter working efficiency of state.
Detailed description of the invention
Fig. 1 is overall system architecture schematic diagram in the utility model.
Specific embodiment
Attached drawing only for illustration, should not be understood as limiting the present invention；In order to more preferably illustrate this implementation
Example, the certain components of attached drawing have omission, zoom in or out, and do not represent the size of actual product；For those skilled in the art
For, the omitting of some known structures and their instructions in the attached drawings are understandable.Positional relationship is described in attached drawing to be only used for
Exemplary illustration should not be understood as limiting the present invention.
Embodiment 1:
As shown in Figure 1, the application provides a kind of transformer oil filter mobile monitoring control system, it include that data acquisition is single
Member 1 and sensor, data acquisition unit 1 acquire the parameter at each position of oil filter by sensor, and sensor is equipped with temperature sensing
Device, for acquiring the temperature at the positions such as environment, oil inlet oil temperature, heter temperature, heater outlet oil temperature；Flow sensor is adopted
Collect the oil stream speed of oil filter；The achievement data and characteristic gas data of oil index and gas sensor acquisition transformer oil.
Oil index and gas sensor include oily dielectric loss sensor, moisture content sensor and characteristic gas sensor.
As shown in Figure 1, data analysis and processing unit 2 is used for the data received and storing data acquisition unit 1 is sent, logarithm
It according to edit is carried out, notes abnormalities and issues alarm sound, remind field personnel to pay attention to and handle, and to data communication list
Data that 4 forwarding of member acquires and treated.
Data analysis and processing unit 2 is equipped with memory and alarm module, and memory saves the number that data acquisition unit 1 acquires
It is believed that breath, alarm module issues alarm in data exception, warns staff.
Output unit 3 is controlled, the control command of data analysis and processing unit 2 and the control life of data communication units 4 are received
It enables, realizes the long-range control to oil filter.2 data of data analysis and processing unit are uploaded to Internet of Things by data communication units 4,
And control signal is received, it is delivered to control output unit 3.
In the present embodiment, control output unit 3 is equipped with oil filter start and stop module and flow velocity adjusts module, oil filter start and stop mould
Block control oil filter starts and stops, and flow velocity adjusts module, adjusts oil stream speed.
Internet of things data stores and processs unit 5, receives, the data that storing data communication unit 4 is sent, and analyzed
Processing pushes abnormal signal to mobile terminal 6.
In the present embodiment, pressure sensor includes that inlet pressure sensor, oil outlet pressure sensor and oil extraction pump out
Mouth pressure sensor.Pressure sensor acquires the oil pressure of each key position of oil filter, in oil inlet, oil outlet and oil extraction pump discharge
It is equipped with pressure sensor, the pressure of oil inlet, oil outlet and oil extraction pump discharge is monitored and is acquired.
As shown in Figure 1, sensor is equipped with electrical quantity collector, including current acquisition element, voltage acquisition in the present embodiment
Element, power collecting element and switch acquisition element, for realizing the acquisition of oil filter electrical quantity.
Obviously, the above embodiments of the present invention is merely examples for clearly illustrating the present invention, and
It is not limitations of the embodiments of the present invention.For those of ordinary skill in the art, in above description
On the basis of can also make other variations or changes in different ways.There is no need and unable to give all embodiments
Exhaustion.Any modifications, equivalent replacements, and improvements made within the spirit and principle of the present invention etc., should be included in
Within the protection scope of the utility model claims.
Claims (9)
1. a kind of transformer oil filter mobile monitoring control system, which is characterized in that it include data acquisition unit and sensor,
Data acquisition unit acquires the parameter at each position of oil filter by sensor；
Data analysis and processing unit, receives and the data of storing data acquisition unit transmission find data progress edit
Exception issues alarm sound, and field personnel is reminded to pay attention to and handle, and to after data communication units forwarding acquisition and handling
Data；
Output unit is controlled, the control command of data analysis and processing unit and the control command of data communication units are received, is realized
Long-range control to oil filter；
Data analysis and processing unit data are uploaded to Internet of Things, and receive control signal by data communication units, are delivered to control
Output unit；
Internet of things data stores and processs unit, receives, the data that storing data communication unit is sent, and be analyzed and processed,
Abnormal signal is pushed to mobile terminal.
2. a kind of transformer oil filter mobile monitoring control system according to claim 1, which is characterized in that sensor packet
Include inlet pressure sensor, oil outlet pressure sensor and oil drain pump outlet pressure sensor.
3. a kind of transformer oil filter mobile monitoring control system according to claim 2, which is characterized in that the data
Analysis and processing unit is equipped with memory and alarm module, and memory saves the data information of data acquisition unit acquisition, alerts mould
Block issues alarm in data exception.
4. a kind of transformer oil filter mobile monitoring control system according to claim 3, which is characterized in that the control
Output unit is equipped with oil filter start and stop module and flow velocity adjusts module, and oil filter start and stop module control oil filter starts and stops,
Flow velocity adjusts module, adjusts oil stream speed.
5. a kind of transformer oil filter mobile monitoring control system according to claim 1, which is characterized in that sensor is set
There is temperature and humidity collector, for acquiring oil filter running parameter and environmental parameter.
6. a kind of transformer oil filter mobile monitoring control system according to claim 1, which is characterized in that sensor is set
There is flow sensor, for acquiring the oil stream speed of oil filter.
7. a kind of transformer oil filter mobile monitoring control system according to claim 1, which is characterized in that sensor is set
There are oil index and gas sensor, acquire the achievement data of transformer oil, and acquires the supply voltage of oil filter, each major part
Load, power factor (PF) data, provide data source for data analysis and processing unit.
8. a kind of transformer oil filter mobile monitoring control system according to claim 7, which is characterized in that the oil refers to
Mark and gas sensor include oily dielectric loss sensor, moisture content sensor and characteristic gas sensor.
9. a kind of transformer oil filter mobile monitoring control system according to claim 1, which is characterized in that sensor is set
There is electrical quantity collector, for acquiring voltage, electric current and the power and switching value information of oil filter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820422215.6U CN208547818U (en) | 2018-03-27 | 2018-03-27 | A kind of transformer oil filter mobile monitoring control system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820422215.6U CN208547818U (en) | 2018-03-27 | 2018-03-27 | A kind of transformer oil filter mobile monitoring control system |
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| CN208547818U true CN208547818U (en) | 2019-02-26 |
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| CN201820422215.6U Active CN208547818U (en) | 2018-03-27 | 2018-03-27 | A kind of transformer oil filter mobile monitoring control system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110031243A (en) * | 2019-03-20 | 2019-07-19 | 山东电力设备有限公司 | The intelligent sound safety alarm device and method of detectable oil filter operating parameter |
| CN111564899A (en) * | 2019-06-05 | 2020-08-21 | 广西电网有限责任公司柳州供电局 | Remote regulation and control system of oil filter of power transformer |
-
2018
- 2018-03-27 CN CN201820422215.6U patent/CN208547818U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110031243A (en) * | 2019-03-20 | 2019-07-19 | 山东电力设备有限公司 | The intelligent sound safety alarm device and method of detectable oil filter operating parameter |
| CN111564899A (en) * | 2019-06-05 | 2020-08-21 | 广西电网有限责任公司柳州供电局 | Remote regulation and control system of oil filter of power transformer |
| CN111564899B (en) * | 2019-06-05 | 2023-09-01 | 广西电网有限责任公司柳州供电局 | Remote regulation and control system of power transformer oil filter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191104 Address after: 528011 No. 1 South Fenjiang Road, Chancheng District, Guangdong, Foshan Patentee after: FOSHAN POWER SUPPLY BUREAU OF GUANGDONG POWER GRID CORPORATION Address before: 528011 No. 1 South Fenjiang Road, Chancheng District, Guangdong, Foshan Co-patentee before: Shenyang Large Power Transformer Maintenance Co., Ltd. Patentee before: FOSHAN POWER SUPPLY BUREAU OF GUANGDONG POWER GRID CORPORATION |
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| TR01 | Transfer of patent right |