CN207502630U - A kind of detecting system of protective relaying device - Google Patents
A kind of detecting system of protective relaying device Download PDFInfo
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- CN207502630U CN207502630U CN201721310042.0U CN201721310042U CN207502630U CN 207502630 U CN207502630 U CN 207502630U CN 201721310042 U CN201721310042 U CN 201721310042U CN 207502630 U CN207502630 U CN 207502630U
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- 230000001681 protective effect Effects 0.000 title claims abstract description 46
- 238000001514 detection method Methods 0.000 claims abstract description 29
- 230000007246 mechanism Effects 0.000 claims abstract description 19
- 230000005611 electricity Effects 0.000 claims abstract description 15
- 238000013500 data storage Methods 0.000 claims abstract description 9
- 210000000352 storage cell Anatomy 0.000 claims abstract description 9
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 10
- 238000004891 communication Methods 0.000 claims description 9
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- 238000009418 renovation Methods 0.000 abstract description 4
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- 238000007726 management method Methods 0.000 description 4
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- 238000005516 engineering process Methods 0.000 description 2
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Abstract
The utility model is related to a kind of detecting system of protective relaying device, including：Microprocessor, temperature sensing mechanism, humidity sensor, camera, key circuit, computer, power supply, pressure generating set, microprocessor are connect with power supply；Microprocessor, including data acquisition unit, data sorting unit, detection prewarning unit, data storage cell, temperature sensing mechanism, humidity sensor, camera, key circuit are connect respectively with data acquisition unit；Pressure generating set, including pressure electricity generation module, charger, digital inverter, accumulator；It is main solve field service personnel heavy workload in protective relaying device maintenance process, with paper it is more the problems such as; provide a kind of detecting system of protective relaying device; effectively reduce service personnel's record, the working strength for arranging service information; the efficiency and accuracy rate of maintenance are improved, and largely reducing paper using amount makes renovation more environmentally protective.
Description
Technical field
The utility model is related to protective relaying device maintenance field more particularly to a kind of detection systems of protective relaying device
System.
Background technology
At present since the power grid scale in China is gradually expanding, continuous development and perfect electric system, thus relay
Keep the scene intact debugging requirement it is higher and higher, the region of relay protection becomes increasingly complex.The field adjustable of relay protection can be fast
The operating condition of speed reaction power equipment, and electric power system fault is prevented to a certain extent, caused by reducing power failure
Loss.But current field service personnel faces heavy workload when carrying out and protective relaying device being renovated, is asked with more than paper problem etc.
Topic, working efficiency is relatively low, easily goes out careless omission.Effectively to mitigate the working strength of service personnel, strengthen relay protection specialized management, fall
Real relay protection professional technique is supervised work and anti-accident measures, ensures and continues to promote relay protection device operational reliability,
The utility model proposes a kind of detecting systems of protective relaying device, not only protective relaying device are detected in itself, together
When also to the working environment moment of protective relaying device carry out safety supervision, effectively reduce service personnel record, arrange maintenance letter
The working strength of breath, improves the efficiency and accuracy rate of maintenance, and largely reducing paper using amount makes renovation more environmentally protective.
Application No. is 201510849363.7, the patent of entitled " a kind of intelligent relay protection device detecting system " is said
A kind of protective relaying device detecting system is disclosed in bright book, including：Host computer, the network switch, tester, timing device,
Protective relaying device, the invention only measure the action frequency of protective relaying device and the run time of protective relaying device,
The appearance of protective relaying device and various operation troubles cannot be detected, also not to the building ring of protective relaying device
Border carries out safety supervision, it is impossible to various that protective relaying device is overhauled.
Invention content
The utility model mainly solve in the prior art field service personnel when protective relaying device is overhauled
It faces heavy workload, with paper is more, working efficiency is relatively low, easily goes out the problem of slipping, provides a kind of detection of protective relaying device
System and method is not only detected protective relaying device in itself, while also to the working environment moment of protective relaying device
Safety supervision is carried out, effectively reduces service personnel's record, the working strength for arranging service information, improves the efficiency of maintenance and accurate
Rate, and largely reducing paper using amount makes renovation more environmentally protective.
The above-mentioned technical problem of the utility model is mainly what is be addressed by following technical proposals：A kind of relay protection
The detecting system of device, including：Microprocessor, temperature sensing mechanism, humidity sensor, camera, key circuit, computer,
Power supply, pressure generating set, microprocessor are connect with power supply；
Microprocessor, including data acquisition unit, data sorting unit, detection prewarning unit, data storage cell, data
Collecting unit, data sorting unit, detection prewarning unit, data storage cell are sequentially connected, temperature sensing mechanism, humidity sensor
Device, camera, key circuit are connect respectively with data acquisition unit；
Pressure generating set, including pressure electricity generation module, charger, digital inverter, accumulator, pressure electricity generation module,
Charger, digital inverter, accumulator, power supply are sequentially connected.
The utility model acquires protective relaying device by temperature sensing mechanism, humidity sensor, camera, key circuit
Collected information is identified processing, classification processing, detection early warning processing, then processed in the relevant information of maintenance
Information stored in storage unit, above- mentioned information is finally sent to computer by GPRS module, it is convenient to collect having a power failure
The problem of retrieving for examination storage during middle regulation at any time repairs, and realizes effective management of protective relaying device.Pass through pressure electricity-generating
Device is powered, energy saving.
As a preferred embodiment, the pressure electricity generation module includes pressure conduction plate, elastic force apparatus, pressure electricity-generating unit
And intermediate, the pressure conduction plate are set to above intermediate, the intermediate is set to above pressure electricity-generating unit, institute
Pressure electricity-generating unit is stated to be set to above elastic force apparatus.
As a preferred embodiment, which further includes the data of GPRS module, GPRS module input terminal and microprocessor
Storage unit connects, and GPRS module output terminal is connect with computer.
As a preferred embodiment, the microprocessor is provided with the protection type, voltage class, dress of protective relaying device
Put the detection parameters of appearance and operating status.
As a preferred embodiment, the temperature sensing mechanism includes pedestal, the first holder, the second holder, driving first
PTZ level rotation the first stepper motor, driving rotation detection column vertically rotated in turning groove the second stepper motor,
Rotation detection column, fixed ear, control unit, optics temperature measuring unit, wireless communication unit and turning groove, the setting of the first holder
On pedestal, the second holder is arranged on the first holder, and turning groove is arranged on the second holder, and rotation detection is column articulated to be turned
In dynamic groove, optics temperature measuring unit is mounted on rotation detection top end, and the first stepper motor is mounted on pedestal, the second stepping electricity
Machine is mounted on the second holder, and fixed ear is arranged on pedestal both sides, and the first stepper motor, the second stepper motor are single with control respectively
Member connection, control unit, optics temperature measuring unit, wireless communication unit, microprocessor data collecting unit are sequentially connected.
The utility model acquires protective relaying device by temperature sensing mechanism, humidity sensor, camera, key circuit
Collected information is identified processing, classification processing, detection early warning processing, then processed in the relevant information of maintenance
Information stored in storage unit, above- mentioned information is finally sent to computer by GPRS module, it is convenient to collect having a power failure
The problem of retrieving for examination storage during middle regulation at any time repairs, and realizes effective management of protective relaying device.
Therefore, the utility model has the advantages that：A kind of detecting system of protective relaying device is provided, not only relay is protected
Protection unit is detected in itself, while also carries out safety supervision to the working environment moment of protective relaying device, effectively reduces inspection
Repair personnel record, arrange service information working strength, improve the efficiency and accuracy rate of maintenance, and largely reduce paper using amount make it is whole
It is more environmentally protective to control work.
Description of the drawings
Attached drawing 1 is Tthe utility model system structural framing figure；
Attached drawing 2 is the utility model pressure electricity generation module structure diagram.
Attached drawing 3 is a kind of overlooking the structure diagram of the utility model temperature sensing mechanism；
Attached drawing 4 is a kind of side structure schematic view of the utility model temperature sensing mechanism；
Attached drawing 5 is a kind of circuit frame schematic diagram of the utility model temperature sensing mechanism.
1- temperature sensing mechanism 2- humidity sensor 3- camera 4- key circuit 5- microprocessor 6- data acquire
Unit 7- data sorting unit 8- storage units 9- detects prewarning unit 10- power supply 11-GPRS module 12- computers
13- pressure generating set 14- accumulator 15- digital inverter 16- charger 17- pressure electricity generation module 18- pressure conductions
Plate 19- intermediate 20- pressure electricity-generating unit 21- elastic force apparatus 22- pedestals 23- the first holder the second holders of 24- 25-
One stepper motor 26- the second stepper motor 27- control unit 28- optics temperature measuring unit 29- wireless communication units 30- is fixed
Ear 31- rotation detection column 32- turning grooves.
Specific embodiment
The utility model is described in further detail with specific embodiment below in conjunction with the accompanying drawings：
Embodiment：
The present embodiment is a kind of detecting system of protective relaying device, as shown in Figure 1, including：Microprocessor 5, temperature pass
Feel mechanism 1, humidity sensor 2, camera 3, key circuit 4, computer 12, power supply 10, pressure generating set 13, microprocessor
It is connect with power supply；
Microprocessor including data acquisition unit 6, data sorting unit 7, detects prewarning unit 9, data storage cell 8,
Data acquisition unit, data sorting unit, detection prewarning unit, data storage cell are sequentially connected, and temperature sensor, humidity pass
Sensor, camera, key circuit are connect respectively with data acquisition unit；
Pressure generating set, including pressure electricity generation module 17, charger 16, digital inverter 15, accumulator 14, pressure hair
Electric module, charger, digital inverter, accumulator, power supply are sequentially connected.
The utility model acquires protective relaying device by temperature sensing mechanism, humidity sensor, camera, key circuit
Collected information is identified processing, classification processing, detection early warning processing, then processed in the relevant information of maintenance
Information stored in storage unit, above- mentioned information is finally sent to computer by GPRS module, it is convenient to collect having a power failure
The problem of retrieving for examination storage during middle regulation at any time repairs, and realizes effective management of protective relaying device.Pass through pressure electricity-generating
Device is powered, energy saving.
As shown in Fig. 2, the pressure electricity generation module include pressure conduction plate 18, elastic force apparatus 21, pressure electricity-generating unit 20,
Intermediate 19, pressure conduction plate, intermediate, pressure electricity-generating unit, elastic force apparatus are sequentially connected.Pressure electricity generation module is laid on
The place that flow of the people is big or vehicle flowrate is big, pressure electricity generation module generate unstable DC current using pressure, and charger is to pressure
The unstable DC current that power electricity generation module generates carries out rectification, and the DC current of generation is converted into exchanging by digital inverter
Electric current charges a battery this alternating current, and accumulator is powered to the compound harvester of dual input multilist.
As shown in Figure 1, the system further includes the data storage cell of GPRS module, GPRS module input terminal and microprocessor
Connection, GPRS module output terminal are connect with computer.
The microprocessor is provided with protection type, voltage class, device appearance and the operation shape of protective relaying device
The detection parameters of state can be accurately compared with detection data.
As shown in Fig. 3, Fig. 4, Fig. 5, the temperature sensing mechanism includes pedestal 22, the first holder 23, the second holder 24, drives
The second step that the first stepper motor 25, the driving rotation detection column of dynamic first PTZ level rotation vertically rotate in turning groove
Stepper motor 26, rotation detect column 31, fixed ear 30, control unit 27, optics temperature measuring unit 28, wireless communication unit 29 and turn
Dynamic groove 32, the first holder are set on the base, and the second holder is arranged on the first holder, and turning groove is arranged on the second holder
On, rotation detection is column articulated in turning groove, and optics temperature measuring unit is mounted on rotation detection top end, the first stepper motor peace
On pedestal, the second stepper motor is mounted on the second holder, and fixed ear is arranged on pedestal both sides, the first stepper motor, the
Two stepping motor is connect respectively with control unit, control unit, optics temperature measuring unit, wireless communication unit, microprocessor data
Collecting unit is sequentially connected.In the present embodiment optics temperature measuring unit use thermopile array optical sensor, the first stepper motor,
Second stepper motor uses digital camera zoom grade stepper motor, and communication unit uses RF radio-frequency communication equipment.Realize big model
Multi-point temperature measurement is enclosed, compared to single-point thermometric product, cost greatly reduces, while is non-contact quick measurement, does not interfere with relay
When this temperature sensing mechanism works, angle is detected by two step motor control light temperature measuring units for the electric property of protective device
Degree stops after one angle of arc-shaped first PTZ level rotation every time, and then the second holder carries out vertical rotary, to the angle
Protective relaying device in the vertical space of planes at place carries out temperature detection.The temperature data of detection is micro- by being wirelessly sent to
Processor data collecting unit achievees the purpose that round-the-clock auto-real-time monitoring protective relaying device temperature.
The utility model effectively reduces service personnel's record, the working strength for arranging service information, improves relay protection dress
The efficiency and accuracy rate of maintenance are put, and largely reduces paper using amount and makes the more green ring of maintenance renovation using pressure electricity-generating
It protects.
Specific embodiment described herein is only an example for the spirit of the invention.Technology belonging to the present invention is led
The technical staff in domain can do various modifications or additions to described specific embodiment or replace in a similar way
In generation, however, it does not deviate from the spirit of the invention or beyond the scope of the appended claims.
Although the arts such as microprocessor, temperature sensing mechanism, key circuit, pressure generating set are used more herein
Language, but it does not preclude the possibility of using other terms.The use of these items is only for more easily describe and explain this
The essence of invention；Any one of the additional limitations is construed as all to disagree with spirit of the present invention.
Claims (5)
1. a kind of detecting system of protective relaying device, it is characterized in that, including：Microprocessor, temperature sensing mechanism, humidity sensor
Device, camera, key circuit, computer, power supply and pressure generating set, microprocessor are connect with power supply；
Microprocessor, including data acquisition unit, data sorting unit, detection prewarning unit and data storage cell, data
Collecting unit, data sorting unit, detection prewarning unit, data storage cell are sequentially connected, temperature sensing mechanism, humidity sensor
Device, camera, key circuit are connect respectively with data acquisition unit；
Pressure generating set, including pressure electricity generation module, charger, digital inverter and accumulator, pressure electricity generation module fills
Electric appliance, digital inverter, accumulator, power supply are sequentially connected.
2. a kind of detecting system of protective relaying device according to claim 1, it is characterized in that, the pressure electricity generation module
Including pressure conduction plate, elastic force apparatus, pressure electricity-generating unit and intermediate, the pressure conduction plate is set on intermediate
Side, the intermediate are set to above pressure electricity-generating unit, and the pressure electricity-generating unit is set to above elastic force apparatus.
3. a kind of detecting system of protective relaying device according to claim 1, it is characterized in that, GPRS module is further included,
The data storage cell of GPRS module input terminal and microprocessor connects, and GPRS module output terminal is connect with computer.
4. a kind of detecting system of protective relaying device according to claim 1, it is characterized in that, the microprocessor setting
There are the detection parameters of the protection type of protective relaying device, voltage class, device appearance and operating status.
5. a kind of detecting system of protective relaying device according to claim 1, it is characterized in that, the temperature sensing mechanism
Including pedestal, the first holder, the second holder, the first stepper motor of driving the first PTZ level rotation, driving rotation detection column
The second stepper motor for vertically being rotated in turning groove, rotation detection column, fixed ear, control unit, optics temperature measuring unit, nothing
Line communication unit and turning groove, the first holder are set on the base, and the second holder is arranged on the first holder, turning groove
It being arranged on the second holder, rotation detection is column articulated in turning groove, and optics temperature measuring unit is mounted on rotation detection top end,
First stepper motor is mounted on pedestal, and the second stepper motor is mounted on the second holder, and fixed ear is arranged on pedestal both sides, the
One stepper motor, the second stepper motor are connect respectively with control unit, control unit, optics temperature measuring unit, wireless communication unit,
Microprocessor data collecting unit is sequentially connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721310042.0U CN207502630U (en) | 2017-10-11 | 2017-10-11 | A kind of detecting system of protective relaying device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201721310042.0U CN207502630U (en) | 2017-10-11 | 2017-10-11 | A kind of detecting system of protective relaying device |
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| CN207502630U true CN207502630U (en) | 2018-06-15 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107976214A (en) * | 2017-10-11 | 2018-05-01 | 国网浙江省电力公司湖州供电公司 | The detecting system and method for a kind of protective relaying device |
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2017
- 2017-10-11 CN CN201721310042.0U patent/CN207502630U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107976214A (en) * | 2017-10-11 | 2018-05-01 | 国网浙江省电力公司湖州供电公司 | The detecting system and method for a kind of protective relaying device |
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