CN206057506U - Multifunctional relay tester - Google Patents
Multifunctional relay tester Download PDFInfo
- Publication number
- CN206057506U CN206057506U CN201621017793.9U CN201621017793U CN206057506U CN 206057506 U CN206057506 U CN 206057506U CN 201621017793 U CN201621017793 U CN 201621017793U CN 206057506 U CN206057506 U CN 206057506U
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- CN
- China
- Prior art keywords
- relay
- module
- electrical quantity
- time
- non electrical
- Prior art date
- 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.)
- Expired - Fee Related
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- Measurement Of Unknown Time Intervals (AREA)
- Testing Electric Properties And Detecting Electric Faults (AREA)
Abstract
This utility model is related to a kind of Multifunctional relay tester, including power module, handover module, non electrical quantity relay measurement module, time relay measurement module and timing and involution module, non electrical quantity relay measurement module is to measure the action message of each node of non electrical quantity relay, judge whether measured non electrical quantity relay needs verification according to above-mentioned action message staff, time relay measurement module is to time of measuring relay actuation time, judge whether the measured time relay needs verification according to above-mentioned staff's movement time, compared with prior art, this utility model is a kind of portable, and to Multifunctional relay tester that non electrical quantity relay and the time relay can all be verified.
Description
Technical field
This utility model belongs to calibration equipment technical field, more particularly to it is a kind of it is portable, and to non electrical quantity relay and
The Multifunctional relay tester that the time relay can all be verified.
Background technology
According to《The great anti-accident measures of 18 electrical networks of state's net (2011 revised edition)》It is " all in the 15.7.8 article of page 210
Be related to important loop of directly tripping, should using centre of the operation voltage in the range of the 55%-70% of nominal DC power supply voltage after
Electrical equipment, and require that its operating power is not less than 5W." as the relay longtime running of non-ionizing energy loss is in outdoor rugged environment
Under, affected, after operation a period of time, error, relay protection work may occur with former setting valve by factors such as quality, vibrations
Make personnel in routine duties, there is no the device being easily carried to calibrate automatically which, can only use by multi agent cooperation
Existing volume is big, weight is big, the apparatus measures of not Portable belt, and measures complex procedures, causes correction inaccurate, finally can only
The relay of non-ionizing energy loss is changed, causes the problem that operating cost is high, work efficiency is low.
And the time relay be used for transformer station's non-whole phase protection in for the judgement of open-phase operation time, if the time after
Electrical equipment is unqualified to cause setting time inaccurate, then can cause non-whole phase protection misoperation.
The content of the invention
In view of this, it is necessary to provide it is a kind of it is portable, and non electrical quantity relay and the time relay can all be verified
Multifunctional relay tester.
The technical scheme for realizing above-mentioned purpose is：A kind of Multifunctional relay tester, including power module, switching mould
Block, non electrical quantity relay measurement module, time relay measurement module and timing and involution module, power module and handover module
Electrical connection, non electrical quantity relay measurement module and time relay measurement module are electrically connected with handover module respectively, timing and multiple
Return module and the electrical connection of time relay measurement module；Power module measures mould to non electrical quantity relay respectively through handover module
Block, time relay measurement module and timing and involution modules with power, handover module is through switching the electricity of power module
Power is respectively supplied to non electrical quantity relay measurement module and time relay measurement module, non electrical quantity relay measurement module to
The action message of the measurement each node of non electrical quantity relay, according to above-mentioned action message staff judge measured non electrical quantity after
Electrical equipment whether need verification, time relay measurement module to time of measuring relay actuation time, according to during above-mentioned action
Between staff judge the measured time relay whether need verification.
The Multifunctional relay tester also includes switch red light control module, the switch red light control module and power supply
Module is electrically connected, and switch red light control module and non electrical quantity relay measurement module are electrically connected, and switch red light control module is used for
Show non electrical quantity relay measurement module whether in energization working condition.
Preferably, the non electrical quantity relay measurement module includes measured non electrical quantity relay, slide rheostat, electric current
Table, voltmeter, fixed resistance and power meter, voltmeter are connected in parallel on behind the two ends of measured non electrical quantity relay and ammeter string
Connected with slide rheostat after connection, fixed resistance and the parallel connection of above-mentioned series circuit again, power meter is used to measure non electrical quantity relay
The operating power of measurement module.
Preferably, the time relay measurement module include the measured time relay, auxiliary reclay, timer and
It is in parallel with timer, power meter respectively after power meter, the measured time relay and auxiliary reclay series connection.
Preferably, timing and involution module include timing module and involution module, and timing module includes two middle relays
It is in parallel with another auxiliary reclay again after device and the time relay, one of auxiliary reclay and time relay series connection.
Multifunctional relay tester includes power module, handover module, non electrical quantity relay measurement module, time relay
Device measurement module and timing and involution module, non electrical quantity relay measurement module is to measure the dynamic of each node of non electrical quantity relay
Make information, judge whether measured non electrical quantity relay needs verification, time relay according to above-mentioned action message staff
Device measurement module judges measured time according to above-mentioned staff's movement time to time of measuring relay actuation time
Whether relay needs verification, compared with prior art, this utility model be it is a kind of it is portable, and to non electrical quantity relay and when
Between the Multifunctional relay tester that can all verify of relay.
Description of the drawings
Circuit block diagrams of the Fig. 1 for this utility model.
Another embodiment circuit block diagrams of the Fig. 2 for this utility model.
Fig. 3 is this utility model circuit theory diagrams.
Non electrical quantity relay measurement module circuit theory diagrams of the Fig. 4 for this utility model.
Timing and involution modular circuit schematic diagram of the Fig. 5 for this utility model.
In figure：Power module 1, handover module 2, non electrical quantity relay measurement module 3, time relay measurement module 4, meter
When and involution module 5, switch red light control module 6.
Specific embodiment
It is described further to of the present utility model with reference to accompanying drawing, refering to Fig. 1, Multifunctional relay tester includes power supply
Module 1, handover module 2, non electrical quantity relay measurement module 3, time relay measurement module 4 and timing and involution module 5, electricity
Source module 1 and handover module 2 are electrically connected, and non electrical quantity relay measurement module 3 and time relay measurement module 4 are respectively and switching
Module 2 is electrically connected, and timing and involution module 5 and time relay measurement module 4 are electrically connected；Power module 1 is through handover module 2
There is provided electric power, switching to respectively non electrical quantity relay measurement module 3, time relay measurement module 4 and timing and involution module 5
The electric power of power module 1 is respectively supplied to non electrical quantity relay measurement module 3 and time relay measurement through switching by module 2
Module 4, non electrical quantity relay measurement module 3 to measure the action message of each node of non electrical quantity relay, according to above-mentioned action
Information work personnel judge whether measured non electrical quantity relay needs verification, and time relay measurement module 4 is to measure
Time relay movement time, judge whether the measured time relay needs school according to above-mentioned staff's movement time
Test.
Refering to Fig. 2, whether energization working condition, institute are in for the ease of observation non electrical quantity relay measurement module directly perceived 3
Stating Multifunctional relay tester also includes switching red light control module 6, and the switch red light control module 6 and power module 1 are electric
Connection, switch red light control module 1 and non electrical quantity relay measurement module 3 are electrically connected, and switch red light control module 6 is used to show
Whether non electrical quantity relay measurement module 3 is in energization working condition.
Refering to Fig. 3, the non electrical quantity relay measurement module includes measured non electrical quantity relay, slide rheostat, electricity
Flow table, voltmeter, fixed resistance and power meter, voltmeter are connected in parallel on behind the two ends of measured non electrical quantity relay and ammeter string
Connected with slide rheostat after connection, fixed resistance and the parallel connection of above-mentioned series circuit again, power meter is used to measure non electrical quantity relay
The operating power of measurement module.
Refering to Fig. 3 and Fig. 4, the time relay measurement module includes the measured time relay, auxiliary reclay, meter
When device and power meter, it is in parallel with timer, power meter respectively after the measured time relay and auxiliary reclay series connection.
Refering to Fig. 3 and Fig. 5, timing and involution module include timing module and involution module, and timing module is included in two
Between relay and the time relay, one of auxiliary reclay and the time relay series connection after again with another auxiliary reclay
It is in parallel.
Claims (5)
1. a kind of Multifunctional relay tester, it is characterised in that：Survey including power module, handover module, non electrical quantity relay
Amount module, time relay measurement module and timing and involution module, power module and handover module electrical connection, non electrical quantity relay
Device measurement module and time relay measurement module are electrically connected with handover module respectively, timing and involution module and the time relay
Measurement module is electrically connected；Power module is measured to non electrical quantity relay measurement module, the time relay respectively through handover module
The electric power of power module is respectively supplied to non electrical quantity through switching by module and timing and involution modules with power, handover module
Relay measurement module and time relay measurement module, non electrical quantity relay measurement module are each to measure non electrical quantity relay
According to above-mentioned action message staff, the action message of node, judges whether measured non electrical quantity relay needs verification,
Time relay measurement module judges tested according to above-mentioned staff's movement time to time of measuring relay actuation time
Whether the time relay of amount needs verification.
2. Multifunctional relay tester as claimed in claim 1, it is characterised in that：Multifunctional relay tester also includes
Switch red light control module, the switch red light control module and power module electrical connection, switch red light control module and non electrical quantity
Relay measurement module is electrically connected, and whether switch red light control module is used to show non electrical quantity relay measurement module in energization work
Make state.
3. Multifunctional relay tester as claimed in claim 2, it is characterised in that：The non electrical quantity relay measurement module
Including measured non electrical quantity relay, slide rheostat, ammeter, voltmeter, fixed resistance and power meter, voltmeter is connected in parallel on
Connect with ammeter behind the two ends of measured non electrical quantity relay, become with sliding after fixed resistance and the parallel connection of above-mentioned series circuit again
Resistance device series connection, power meter are used for the operating power for measuring non electrical quantity relay measurement module.
4. Multifunctional relay tester as claimed in claim 2, it is characterised in that：The time relay measurement module bag
Include the measured time relay, auxiliary reclay, timer and power meter, the measured time relay and auxiliary reclay series connection
It is in parallel with timer, power meter respectively afterwards.
5. Multifunctional relay tester as claimed in claim 2, it is characterised in that：Timing and involution module include timing mould
Block and involution module, timing module include two auxiliary reclays and the time relay, one of auxiliary reclay and time
It is in parallel with another auxiliary reclay again after relay series connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621017793.9U CN206057506U (en) | 2016-08-31 | 2016-08-31 | Multifunctional relay tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621017793.9U CN206057506U (en) | 2016-08-31 | 2016-08-31 | Multifunctional relay tester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206057506U true CN206057506U (en) | 2017-03-29 |
Family
ID=58373953
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621017793.9U Expired - Fee Related CN206057506U (en) | 2016-08-31 | 2016-08-31 | Multifunctional relay tester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206057506U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107037358A (en) * | 2017-06-16 | 2017-08-11 | 国网辽宁省电力有限公司锦州供电公司 | Portable beaker non-whole phase protection time tester and method of testing |
| CN108414926A (en) * | 2018-03-06 | 2018-08-17 | 苏州正力蔚来新能源科技有限公司 | Relay health status for quick-change power battery pack records system |
| CN111157885A (en) * | 2020-01-06 | 2020-05-15 | 国网河北省电力有限公司 | AC/DC universal relay checking instrument |
-
2016
- 2016-08-31 CN CN201621017793.9U patent/CN206057506U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107037358A (en) * | 2017-06-16 | 2017-08-11 | 国网辽宁省电力有限公司锦州供电公司 | Portable beaker non-whole phase protection time tester and method of testing |
| CN107037358B (en) * | 2017-06-16 | 2020-08-04 | 国网辽宁省电力有限公司锦州供电公司 | A method for testing the non-full-phase protection time of circuit breakers |
| CN108414926A (en) * | 2018-03-06 | 2018-08-17 | 苏州正力蔚来新能源科技有限公司 | Relay health status for quick-change power battery pack records system |
| CN111157885A (en) * | 2020-01-06 | 2020-05-15 | 国网河北省电力有限公司 | AC/DC universal relay checking instrument |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170329 Termination date: 20190831 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |