CN109269577A - A kind of intelligent multifunction insulated test device - Google Patents
A kind of intelligent multifunction insulated test device Download PDFInfo
- Publication number
- CN109269577A CN109269577A CN201811486983.9A CN201811486983A CN109269577A CN 109269577 A CN109269577 A CN 109269577A CN 201811486983 A CN201811486983 A CN 201811486983A CN 109269577 A CN109269577 A CN 109269577A
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- insulation
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- 238000012360 testing method Methods 0.000 title claims abstract description 119
- 238000009413 insulation Methods 0.000 claims abstract description 30
- 238000005259 measurement Methods 0.000 claims abstract description 23
- 238000004891 communication Methods 0.000 claims abstract description 13
- 230000005611 electricity Effects 0.000 claims description 3
- 238000010998 test method Methods 0.000 claims description 2
- 230000005540 biological transmission Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 3
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D21/00—Measuring or testing not otherwise provided for
- G01D21/02—Measuring two or more variables by means not covered by a single other subclass
Abstract
The invention discloses a kind of intelligent multifunction insulated test devices, including Insulation test unit, voltage tester unit, testing current unit, leakage current test cell, temperature test unit, humidity measurement unit, control execution unit, MCU central logic control unit, network communication unit and external attention display interface unit.The present invention collects parameter measurements and the one such as insulation, voltage, electric current, leakage current, temperature, humidity.It is alarmed by itself preset value.Pass through the terminals such as network transmission to user computer, mobile phone, and then constantly by each parameter display to user, user can be by issuing corresponding operation instruction according to relevant parameter simultaneously, it is tested compared to the existing electric resistance partial pressure in market or current type, this patent product can carry out effective and accurate test volume to purely resistive, capacitive, perceptual insulation resistance.
Description
Technical field
The present invention relates to electrical technology and instrument field, specifically a kind of intelligent multifunction insulated test device.
Background technique
With the automation of electric utility, intelligence popularizing further, the monitoring of electrical system various parameters is become to be cured
What is added is important, when this patent may survey in real time electrical system multiple parameters, abnormal alarm, locally controls and pass through net
Network carries out distal end.
Existing electrical system test device test item is single, causes to be unable to system comprehensive and safe to electrical system
Test and control increase production cost and workload and do not say even if all test item instruments are all installed, it is single just it is each not
Certain uncertainty can also be deposited by carrying out system control with producer and different instruments；Simultaneously to the requirement of installation Scheduling Design personnel
Than high, the uncertainty of electrical system test and control system is increased in turn.
Summary of the invention
The purpose of the present invention is to provide a kind of intelligent multifunction insulated test devices, to solve in above-mentioned background technique
The problem of proposition.
To achieve the above object, the invention provides the following technical scheme:
A kind of intelligent multifunction insulated test device, including Insulation test unit, voltage tester unit, testing current list
Member, leakage current test cell, temperature test unit, humidity measurement unit, control execution unit, MCU central logic control unit,
Network communication unit and external attention display interface unit, wherein
Insulation test unit: the measurement to insulation resistance is completed；
Voltage tester unit is complete: the test of pairs of voltage；
Testing current unit: the test to electric current is completed；
Leakage current test cell: the test of residual current is completed；
Temperature test unit: the test to temperature is completed；
Humidity measurement unit: the test to humidity is completed；
Execute control unit: the control of pairs of electrical system；
MCU central logic control unit: doing the logical unit of cost apparatus, it passes through Insulation test unit, voltage
The parameter sets of test cell, testing current unit, leakage current test cell, temperature test unit and the acquisition of humidity measurement unit
The instruction of network communication unit carries out logical operation, and control command is transferred to control execution unit, has carried out paired systems
Control；
Network communication unit: completing network connection, the parameter that the present apparatus acquires is transferred to network in real time, and can be from net
Network receives data, to complete the control of computer, mobile phone terminal to electrical system；
External alarm indication interface unit: as an additional unit, external attention display such as touch screen.
As a further solution of the present invention: the Insulation test unit uses variable pulse test method.
As a further solution of the present invention: the voltage tester unit is complete to be tested using power chips.
As a further solution of the present invention: the testing current unit is tested using power chips, is surveyed with insulation
Examination unit completes the test of power power factor together.
As a further solution of the present invention: the leakage current test cell is tested using power chips.
As a further solution of the present invention: the temperature test unit has multichannel, and the temperature for detecting multiple points includes
Environment temperature, product own temperature, transformer temperature.
As further scheme of the invention: the humidity measurement unit is completed using by special chip
Compared with prior art, the beneficial effects of the present invention are:
The present invention collects parameter measurements and the one such as insulation, voltage, electric current, leakage current, temperature, humidity.It is default by itself
Value is alarmed.By terminals such as network transmission to user computer, mobile phones, and then constantly by each parameter display to user, simultaneously
User can be surveyed by issuing corresponding operation instruction according to relevant parameter compared to the existing electric resistance partial pressure in market or current type
Examination, this patent product can carry out effective and accurate test volume to purely resistive, capacitive, perceptual insulation resistance.
Detailed description of the invention
Fig. 1 is the structural block diagram of intelligent multifunction insulated test device.
In figure: 1- Insulation test unit, 2- voltage tester unit, 3- testing current unit, 4- leakage current test cell, 5-
Temperature test unit, 6- humidity measurement unit, 7- control execution unit, 8-MCU central logic control unit, 9- network communication list
Member, the external attention display interface unit of 10-.
Specific embodiment
The technical solution of the patent is explained in further detail With reference to embodiment.
Referring to Fig. 1, a kind of intelligent multifunction insulated test device, including Insulation test unit 1, voltage tester unit
2, testing current unit 3, leakage current test cell 4, temperature test unit 5, humidity measurement unit 6, control execution unit 7, MCU
Central logic control unit 8, network communication unit 9 and external attention display interface unit 10, wherein
Insulation test unit 1: completing the measurement to insulation resistance, and the Insulation test unit 1 is tested using variable pulse
Method；
Voltage tester unit complete 2: the test of pairs of voltage, the voltage tester unit complete 2 are surveyed using power chips
Examination；
Testing current unit 3: completing the test to electric current, and the testing current unit 3 is tested using power chips,
Complete the test of power power factor together with Insulation test unit 1；
Leakage current test cell 4: completing the test of residual current, the leakage current test cell 4 using power chips into
Row test；
Temperature test unit 5: completing the test to temperature, and the temperature test unit 5 has multichannel, detects multiple points
Temperature includes environment temperature, product own temperature, transformer temperature；
Humidity measurement unit 6: completing the test to humidity, and the humidity measurement unit 6 is completed using by special chip；
Execute control unit 7: the control of pairs of electrical system；
MCU central logic control unit 8: doing the logical unit of cost apparatus, it passes through Insulation test unit 1, electricity
Test cell 2, testing current unit 3, leakage current test cell 4, temperature test unit 5 and humidity measurement unit 6 is pressed to acquire
The instruction of parameter sets network communication unit 9 carries out logical operation, and control command is transferred to control execution unit 7, carries out
The control of complete paired systems；
Network communication unit 9: completing network connection, and the parameter that the present apparatus acquires is transferred to network in real time, and can be from
Network receives data, to complete the control of computer, mobile phone terminal to electrical system；
External alarm indication interface unit 10: as an additional unit, external attention display such as touch screen.
The working principle of the invention is: set many kinds of parameters test of the present invention, carries out analytic operation to multiple parameters, and will
Parameter, to user, carries out corresponding operating by the dependent instruction of user or itself preset value by network transmission.Insulation test list
Member 1 completes the measurement to insulation resistance, is passed through, then voltage tester unit complete 2: the test of pairs of voltage, then electric current is surveyed
Test of the completion of unit 3 to electric current is tried, completes the test of power power factor together with Insulation test unit 1, leak electricity current test
Unit 4 completes the test of residual current, and temperature test unit 5 completes the test to temperature, and the temperature test unit 5 has
Multichannel, the temperature for detecting multiple points includes environment temperature, product own temperature, transformer temperature, and humidity measurement unit 6 is completed
Test to humidity, executes control unit 7, the control of pairs of electrical system, and MCU central logic control unit 8 does cost apparatus
Logical unit, it pass through Insulation test unit 1, voltage tester unit 2, testing current unit 3, leakage current test cell
4, the instruction for the parameter sets network communication unit 9 that temperature test unit 5 and humidity measurement unit 6 acquire carries out logical operation,
And control command is transferred to control execution unit 7, the control of paired systems is carried out, network communication unit 9: having completed network and connect
It connects, the parameter that the present apparatus acquires is transferred to network in real time, and data can be received from network, so that it is whole to complete computer, mobile phone
The control to electrical system is held, external alarm indication interface unit 10: as an additional unit, external attention display is such as
Touch screen.The present invention collects parameter measurements and the one such as insulation, voltage, electric current, leakage current, temperature, humidity.Pass through itself preset value
It alarms.By terminals such as network transmission to user computer, mobile phones, and then constantly by each parameter display to user, use simultaneously
Family can be instructed by issuing corresponding operation according to relevant parameter, be tested compared to the existing electric resistance partial pressure in market or current type,
This patent product can carry out effective and accurate test volume to purely resistive, capacitive, perceptual insulation resistance.
The preferred embodiment of the patent is described in detail above, but this patent is not limited to above-mentioned embodiment party
Formula within the knowledge of one of ordinary skill in the art can also be under the premise of not departing from this patent objective
It makes a variety of changes.
Claims (7)
1. a kind of intelligent multifunction insulated test device, which is characterized in that including Insulation test unit (1), voltage tester list
First (2), testing current unit (3), leakage current test cell (4), temperature test unit (5), humidity measurement unit (6), control
Execution unit (7), MCU central logic control unit (8), network communication unit (9) and external attention display interface unit
(10), wherein
Insulation test unit (1): the measurement to insulation resistance is completed；
Voltage tester unit is complete (2): the test of pairs of voltage；
Testing current unit (3): the test to electric current is completed；
Leakage current test cell (4): the test of residual current is completed；
Temperature test unit (5): the test to temperature is completed；
Humidity measurement unit (6): the test to humidity is completed；
It executes control unit (7): the control of pairs of electrical system；
MCU central logic control unit (8): doing the logical unit of cost apparatus, it passes through Insulation test unit (1), electricity
Press test cell (2), testing current unit (3), leakage current test cell (4), temperature test unit (5) and humidity measurement unit
(6) instruction of the parameter sets network communication unit (9) acquired carries out logical operation, and control command is transferred to control and is executed
Unit (7), has carried out the control of paired systems；
Network communication unit (9): completing network connection, the parameter that the present apparatus acquires is transferred to network in real time, and can be from net
Network receives data, to complete the control of computer, mobile phone terminal to electrical system；
External alarm indication interface unit (10): as an additional unit, external attention display such as touch screen.
2. intelligent multifunction insulated test device according to claim 1, which is characterized in that the Insulation test unit
(1) variable pulse test method is used.
3. intelligent multifunction insulated test device according to claim 1, which is characterized in that the voltage tester unit
Complete (2) are tested using power chips.
4. intelligent multifunction insulated test device according to claim 1, which is characterized in that the testing current unit
(3) it is tested using power chips, completes the test of power power factor together with Insulation test unit (1).
5. intelligent multifunction insulated test device according to claim 1, which is characterized in that the electric leakage current test list
First (4) are tested using power chips.
6. intelligent multifunction insulated test device according to claim 1, which is characterized in that the temperature test unit
(5) there is multichannel, the temperature for detecting multiple points includes environment temperature, product own temperature, transformer temperature.
7. intelligent multifunction insulated test device according to claim 1, which is characterized in that the humidity measurement unit
(6) it is completed using by special chip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811486983.9A CN109269577A (en) | 2018-12-06 | 2018-12-06 | A kind of intelligent multifunction insulated test device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811486983.9A CN109269577A (en) | 2018-12-06 | 2018-12-06 | A kind of intelligent multifunction insulated test device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109269577A true CN109269577A (en) | 2019-01-25 |
Family
ID=65187072
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811486983.9A Pending CN109269577A (en) | 2018-12-06 | 2018-12-06 | A kind of intelligent multifunction insulated test device |
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| Country | Link |
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| CN (1) | CN109269577A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201917358U (en) * | 2010-10-20 | 2011-08-03 | 山东电力集团公司烟台供电公司 | Running environment monitoring and processing system for electric equipment |
| CN203364875U (en) * | 2013-06-17 | 2013-12-25 | 福建省亿源电气设备有限公司 | Switch cabinet intelligent detection device |
| CN105955171A (en) * | 2016-06-27 | 2016-09-21 | 大唐山东烟台电力开发有限公司 | Power transmission and transformation equipment monitoring system |
| CN107390099A (en) * | 2017-08-02 | 2017-11-24 | 青岛海能电气有限公司 | A kind of EMUs high voltage equipment insulation state on_line monitoring system |
| KR20180073312A (en) * | 2016-12-22 | 2018-07-02 | 엘에스산전 주식회사 | Diagnostic apparatus for switchgear |
| KR101889834B1 (en) * | 2018-01-05 | 2018-08-20 | (주)서전기전 | Smart switchboard system |
-
2018
- 2018-12-06 CN CN201811486983.9A patent/CN109269577A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201917358U (en) * | 2010-10-20 | 2011-08-03 | 山东电力集团公司烟台供电公司 | Running environment monitoring and processing system for electric equipment |
| CN203364875U (en) * | 2013-06-17 | 2013-12-25 | 福建省亿源电气设备有限公司 | Switch cabinet intelligent detection device |
| CN105955171A (en) * | 2016-06-27 | 2016-09-21 | 大唐山东烟台电力开发有限公司 | Power transmission and transformation equipment monitoring system |
| KR20180073312A (en) * | 2016-12-22 | 2018-07-02 | 엘에스산전 주식회사 | Diagnostic apparatus for switchgear |
| CN107390099A (en) * | 2017-08-02 | 2017-11-24 | 青岛海能电气有限公司 | A kind of EMUs high voltage equipment insulation state on_line monitoring system |
| KR101889834B1 (en) * | 2018-01-05 | 2018-08-20 | (주)서전기전 | Smart switchboard system |
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Application publication date: 20190125 |
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| RJ01 | Rejection of invention patent application after publication |