CN209373039U - A kind of live testing apparatus for local discharge based on RFID - Google Patents
A kind of live testing apparatus for local discharge based on RFID Download PDFInfo
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- CN209373039U CN209373039U CN201822250641.9U CN201822250641U CN209373039U CN 209373039 U CN209373039 U CN 209373039U CN 201822250641 U CN201822250641 U CN 201822250641U CN 209373039 U CN209373039 U CN 209373039U
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Abstract
A kind of live testing apparatus for local discharge based on RFID, including extra-high video sensor, ultrasonic sensor, environment humidity sensor, RFID electronic label and hand-held detector.Extra-high video sensor, ultrasonic sensor, environment humidity sensor, RFID electronic label are used to be mounted on equipment under test, RFID electronic label stores the facility information of equipment under test, and extra-high video sensor, ultrasonic sensor, environment humidity sensor are connected to hand-held detector.Judgement is compared with the history testing result of storage in the detection data received by hand-held detector.Utility model device is easy to carry, using simple, it can be achieved that with no paper, intelligent, informationization live detection, integrates a variety of detection techniques, can satisfy the requirement of charged electric power apparatus inspection, carry out electric power apparatus integrated detection and fault diagnosis.
Description
Technical field
The utility model belongs to charged electric power apparatus detection technique field, puts more particularly to a kind of part based on RFID
Electric measuring device with electricity.
Background technique
Electric system is the important infrastructure for ensureing electricity consumption reliability, is mentioned for the economic development of country and the life of resident
For the energy, each failure of electric system may all cause unmeasurable loss to economy.The failure of electric system is mainly
Refer to the failure of electrical equipment, and the internal fault of electrical equipment is based on insulation fault.In recent years for insulation of electrical installation event
For the detection means of barrier based on shelf depreciation, periodically or non-periodically carrying out Partial Discharge Detection is discovery potential faults, prevention
The effective ways of major accident, play an important role in repair based on condition of component.
With the all-round popularization of live detection, domestic electrical appliances have been carried out to be examined by the state of technological means of live detection
Work is repaired, it can effective discovering device defect and timely defect elimination.But with the fast development of power grid, there is some ask in live detection
Topic: the contradiction between huge number of devices and limited manpower is increasing；Live detection work requires height to tester,
Based on paper record, testing efficiency is low；The housekeeping amount of test data is too big and arranges lack of standardization, not perfect；It is live big
Measuring point is excessively high or close to high pressure part, brings great challenge to the safety of testing staff.
With cloud, big, object, the development for moving technology, electric system is from simple electric power networks to intelligent energy information one
Body direction evolution, some advanced technologies are gradually applied in live detection work.In recent years, using the electrification of RFID technique
Detection device is come into being, can by hand-held instrument scan RFID recognition device essential information, complete test, as the result is shown and
Data function is uploaded, solves the problems such as testing efficiency, data standard, but do not fully demonstrate intelligence, not in local
Carry out data analysis and fault diagnosis, be unfavorable for equipment side intelligent decision and timely defect elimination.
Summary of the invention
The utility model is to solve the above problems, provide a kind of local discharge detection device based on RFID, carrying side
Just, using simple, it can be achieved that with no paper, intelligent, informationization live detection, integrates a variety of detection techniques, can satisfy electricity
The requirement of power equipment live inspection, carries out electric power apparatus integrated detection and fault diagnosis.
The utility model solves its technical problem and is achieved through the following technical solutions:
A kind of live testing apparatus for local discharge based on RFID, including extra-high video sensor, ultrasonic sensor, environment
Temperature Humidity Sensor, RFID electronic label and hand-held detector, the extra-high video sensor, ultrasonic sensor, environment are warm and humid
Degree sensor, RFID electronic label are used to be mounted on equipment under test, and the RFID electronic label storage equipment under test is set
Standby information, the extra-high video sensor, ultrasonic sensor, environment humidity sensor be connected tos hand-held detector and to holding
Detector transmits detection data, and the hand-held detector compares the detection data received and the history testing result of storage
To judgement.
Further, the hand-held detector includes:
Wireless collection unit: extra-high video sensor, ultrasonic sensor and ambient temperature and humidity are acquired by wireless network and passed
The data of sensor；
Tag recognition unit: for reading and writing the information of RFID electronic label；
Man-machine interaction unit: display and typing for data information；
Processing unit: it is used for the collected data conversion of wireless collection unit into test map, and the history with storage
Testing result is compared；
Management analysis unit；The testing result of the facility information of equipment under test and processing unit is subjected to binding storage；
Wireless communication unit: it is uploaded to cloud backstage for will test data, and can receive the task that cloud backstage issues；
The tag recognition unit is connected to processing unit, the wireless collection unit, man-machine interaction unit, administrative analysis list
Member and wireless communication unit are interconnected with processing unit, and the wireless communication unit is also interconnected with cloud backstage.
Further, the extra-high video sensor, ultrasonic sensor, environment humidity sensor pass through wireless network
It is connected to wireless collection unit.
Further, the man-machine interaction unit uses capacitive touch screen.
Further, the hand-held detector shell is equipped with dismountable lanyard, the lanyard adjustable in length.
Further, the lower surface of the hand-held detector is equipped with earphone jack.
Further, the RFID electronic label embeds ferrite shielding material.
The utility model has the following beneficial effects:
1. realizing the intelligence of live detection, the diagnosis and analysis of failure can be carried out in equipment side, realizes perception number
According to localization process；
2. realize the with no paper of live detection, can a people test, simplify testing process, reduce testing staff
Labor intensity, improve testing efficiency；
3. realizing the informationization of live detection, detection data can be stored by unified setting format, testing number
According to uniform format, specification, standard；
4. improving the safety of tester, tester can test at a distance, without protecting close to high pressure part
Personal safety is hindered.
Detailed description of the invention
Fig. 1 is the structural block diagram of the utility model.
Specific embodiment
Below by specific embodiment, the utility model is described in further detail, following embodiment be it is descriptive, no
It is restrictive, protection scope of this utility model cannot be limited by this.
As shown in Figure 1, a kind of live testing apparatus for local discharge based on RFID, including extra-high video sensor, ultrasonic wave
Sensor, environment humidity sensor, RFID electronic label and hand-held detector.Extra-high video sensor, ultrasonic sensor, ring
Border Temperature Humidity Sensor, RFID electronic label are used to be mounted on equipment under test.Extra-high video sensor is put for incuding part
The ultrahigh-frequency signal that electricity issues, ultrasonic sensor are used to incude the ultrasonic signal of shelf depreciation sending, and ambient temperature and humidity passes
Sensor is used to detect the temperature and humidity of environment, and RFID electronic label stores the facility information of equipment under test, and facility information includes
The basis such as implementor name, device numbering, installed date Given information.RFID electronic label is pasted onto equipment under test outer surface, embeds
Ferrite shielding material eliminates iron shell to emission of radio frequency signals and receives the interference generated.RFID electronic label sticky position
Setting should be intuitive visual convenient for contact, guarantees that the stickup of RFID electronic mark is beautiful, convenient convenient for field scan, by taking GIS as an example, RFID
The optional convergence control cabinet surface of the typical paste position of electronic tag, flange beam stand, sensor collect chamber door surface, SF6 pressure
Table tank surface.Extra-high video sensor, ultrasonic sensor, environment humidity sensor pass through the hand-held inspection of wireless network connectivity
Survey instrument.
Hand-held detector includes:
Wireless collection unit: extra-high video sensor, ultrasonic sensor and ambient temperature and humidity are acquired by wireless network and passed
The data of sensor greatly reduce the limitation generated due to cable connection；
Tag recognition unit: the information of RFID electronic label is read and write by contactless inductive mode；
Man-machine interaction unit: capacitive touch screen, display and typing for data information are used；
Processing unit: by the collected data conversion of wireless collection unit at test map, and on capacitive touch screen
Show test map, using the history testing result of test map comparison storage, the scene for carrying out failure differentiates；
Management analysis unit；The testing result of the facility information of equipment under test and processing unit is subjected to binding storage, it should
Management analysis unit can also store the task instructions contents such as measuring point prompt and detection technique；
Wireless communication unit: it is uploaded to cloud backstage for will test data, and can receive the task that cloud backstage issues；
Tag recognition unit is connected to processing unit, wireless collection unit, man-machine interaction unit, management analysis unit and wireless
Communication unit is interconnected with processing unit, and wireless communication unit is also interconnected with cloud backstage.
The utility model holds detector shell equipped with dismountable lanyard, and lanyard is made of Fypro, hangs
Buckle is made of CNC aluminium alloy, is linked with adjustable in length.Hand-held detector is hung on front hand-free, is convenient for carrying,
It realizes that a people completes live detection work, improves testing efficiency.
Hand-held detector shell lower surface is equipped with earphone jack, passes through connection earphone, inspection when carrying out ultrasound examination
Personnel can listen to ultrasonic signal；Rear surface is equipped with heat release hole, can radiate in use；Right surface connects equipped with USB
Mouthful, it can carry out data transmission.
The principles of the present invention are as follows:
Hand-held detector reads the information of RFID electronic label, constructs equipment types of facial makeup in Beijing operas library.Hand-held detector is scanned to RFID
After electronic tag, automatic equipment information acquisition.In use, hand-held detector can pass through people after hand-held detector identifies equipment
The test map of machine interactive unit display scene detection data, and equipment under test history testing result can be read, patrol officer is logical
The on-site test data and history testing result for checking that man-machine interaction unit is shown are crossed, status of equipment is tentatively judged.And
And patrol officer can check the task instructions contents such as stored measuring point prompt and detection technique by man-machine interaction unit, realize
Detection device on-site technical support reduces on-site test personnel technical threshold.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, without departing from the principle of this utility model, several improvements and modifications can also be made, these improve and
Retouching also should be regarded as the protection scope of the utility model.
Claims (7)
1. a kind of live testing apparatus for local discharge based on RFID, it is characterised in that: passed including extra-high video sensor, ultrasonic wave
Sensor, environment humidity sensor, RFID electronic label and hand-held detector, the extra-high video sensor, ultrasonic sensor,
Environment humidity sensor, RFID electronic label are used to be mounted on equipment under test, and the RFID electronic label storage is tested
The facility information of equipment, the extra-high video sensor, ultrasonic sensor, environment humidity sensor are connected to hand-held detector
And detection data is transmitted to hand-held detector, the hand-held detector ties the detection data received and the detection of the history of storage
Judgement is compared in fruit.
2. a kind of live testing apparatus for local discharge based on RFID as described in claim 1, it is characterised in that: described hand-held
Detector includes:
Wireless collection unit: extra-high video sensor, ultrasonic sensor and environment humidity sensor are acquired by wireless network
Data；
Tag recognition unit: for reading and writing the information of RFID electronic label；
Man-machine interaction unit: display and typing for data information；
Processing unit: for detecting the collected data conversion of wireless collection unit at test map, and with the history of storage
As a result it is compared；
Management analysis unit；The testing result of the facility information of equipment under test and processing unit is subjected to binding storage；
Wireless communication unit: it is uploaded to cloud backstage for will test data, and can receive the task that cloud backstage issues；
The tag recognition unit is connected to processing unit, the wireless collection unit, man-machine interaction unit, management analysis unit and
Wireless communication unit is interconnected with processing unit, and the wireless communication unit is also interconnected with cloud backstage.
3. a kind of live testing apparatus for local discharge based on RFID as claimed in claim 2, it is characterised in that: described extra-high
Video sensor, ultrasonic sensor, environment humidity sensor pass through wireless network connectivity wireless collection unit.
4. a kind of live testing apparatus for local discharge based on RFID as claimed in claim 3, it is characterised in that: described man-machine
Interactive unit uses capacitive touch screen.
5. a kind of live testing apparatus for local discharge based on RFID as described in claim 1, it is characterised in that: described hand-held
Detector shell is equipped with dismountable lanyard, the lanyard adjustable in length.
6. a kind of live testing apparatus for local discharge based on RFID as described in claim 1, it is characterised in that: described hand-held
The lower surface of detector is equipped with earphone jack.
7. a kind of live testing apparatus for local discharge based on RFID as described in claim 1, it is characterised in that: the RFID
Electronic tag embeds ferrite shielding material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822250641.9U CN209373039U (en) | 2018-12-29 | 2018-12-29 | A kind of live testing apparatus for local discharge based on RFID |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822250641.9U CN209373039U (en) | 2018-12-29 | 2018-12-29 | A kind of live testing apparatus for local discharge based on RFID |
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| CN209373039U true CN209373039U (en) | 2019-09-10 |
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| CN201822250641.9U Expired - Fee Related CN209373039U (en) | 2018-12-29 | 2018-12-29 | A kind of live testing apparatus for local discharge based on RFID |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111126525A (en) * | 2019-12-13 | 2020-05-08 | 重庆宇来通信设备有限公司 | Data acquisition system based on RFID temperature measurement label |
| CN112683327A (en) * | 2020-12-08 | 2021-04-20 | 国网四川省电力公司 | Electric detection system based on RFID |
| CN113484698A (en) * | 2021-05-21 | 2021-10-08 | 国网浙江省电力有限公司湖州供电公司 | Partial discharge detection system based on environmental data feedback |
| CN114740318A (en) * | 2022-06-01 | 2022-07-12 | 上海格鲁布科技有限公司 | Multifunctional partial discharge live detection system |
-
2018
- 2018-12-29 CN CN201822250641.9U patent/CN209373039U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111126525A (en) * | 2019-12-13 | 2020-05-08 | 重庆宇来通信设备有限公司 | Data acquisition system based on RFID temperature measurement label |
| CN112683327A (en) * | 2020-12-08 | 2021-04-20 | 国网四川省电力公司 | Electric detection system based on RFID |
| CN113484698A (en) * | 2021-05-21 | 2021-10-08 | 国网浙江省电力有限公司湖州供电公司 | Partial discharge detection system based on environmental data feedback |
| CN114740318A (en) * | 2022-06-01 | 2022-07-12 | 上海格鲁布科技有限公司 | Multifunctional partial discharge live detection system |
| CN114740318B (en) * | 2022-06-01 | 2023-03-10 | 上海格鲁布科技有限公司 | Multifunctional partial discharge live detection system |
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