CN105572518A - Power detection device and method thereof - Google Patents
Power detection device and method thereof Download PDFInfo
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- CN105572518A CN105572518A CN201610108762.2A CN201610108762A CN105572518A CN 105572518 A CN105572518 A CN 105572518A CN 201610108762 A CN201610108762 A CN 201610108762A CN 105572518 A CN105572518 A CN 105572518A
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- voltage
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- cable
- microprocessor
- electric power
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
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- General Physics & Mathematics (AREA)
- Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
- Testing Relating To Insulation (AREA)
Abstract
The invention relates to the field of power utilization, and particularly relates to a power detection device and a method thereof. The power detection device is arranged at a cable and is connected with a control center. The power detection device comprises a microprocessor, a network module, a voltage detection device and a current detection device, wherein the voltage detection device and the current detection device are respectively connected with the cable; the microprocessor processes the detection result; and the detection result is sent to the control center via the network module. Through arranging the power detection device fixed at the cable to carry out real-time monitoring on the current and the voltage of the cable, an abnormal condition is automatically transmitted, the power accident happening rate is greatly reduced, timely finding out and timely remedy can be made, and the whole area can be controlled and distributed in an integrated mode through the control center, and the labor cost is greatly saved.
Description
Technical field
The present invention relates to electric power electrical domain, refer to a kind of electric power pick-up unit and method thereof especially.
Background technology
Power test is specifically for the quality of testing apparatus insulating property and the running status of equipment, the project comprised is a lot: the transition resistance of the test of absorptance and polarization index, dielectric loss and capacity test, DC leakage-current test, no-load voltage ratio, polarity test, open circuit loss and load loss test, direct current resistance test, shunting switch and transit time and wave-form test, AC voltage withstand test, winding deformation test, transformer oil test, partial discharge test
Because the project detected is various, and it is also different to detect the instrument needed, so detect to electric power and cause very large trouble, and need to drop into a large amount of detection manpower, goods and materials and financial resources, and detection efficiency is low, a lot of hidden danger existed all is had no idea Timeliness coverage, thus causes a hidden trouble and become the situation of calamity.
Urgently occur a kind of can the electric power pick-up unit of comprehensive detection and detection method thereof.
Summary of the invention
Electric power pick-up unit disclosed by the invention and method thereof, solve test item in prior art independent, the technical matters that detection efficiency is low.
Technical scheme of the present invention is achieved in that a kind of electric power pick-up unit, be arranged at cable place, connection control center, comprise: microprocessor, mixed-media network modules mixed-media, voltage check device, current sensing means, described voltage check device is connected with cable respectively with current sensing means, and by microprocessor, testing result is processed, by mixed-media network modules mixed-media, testing result is sent to control center.
Further, wave-form test device and the alternating-current voltage resistance test device of stube cable and microprocessor respectively is also comprised.
Further, described microprocessor comprise memory module and contrast module, be provided with electric current, voltage threshold information in described memory module, described contrast module by transferring electric current, voltage threshold contrasts for testing result.
Further, also comprise relay, described microprocessor connects voltage check device, current sensing means, wave-form test device and alternating-current voltage resistance test device by relay.
Described microprocessor also comprises control module, and described control module connects contrast module.
A kind of power detection comprises electric power pick-up unit; Concrete detecting step comprises;
Electric power pick-up unit is evenly installed on cable place by A;
B turns on power pick-up unit, is monitored in real time by voltage check device, the voltage and current of current sensing means to cable;
C by Control wave-form test device and alternating-current voltage resistance test device, carries out regularly or in real time monitoring to the waveform of cable and ac voltage withstanding situation.
Further, be also provided with the microprocessor of step D to electric power pick-up unit between described steps A and B and debug, make its electric current, normal range that voltage threshold is arranged at this region.
Further, the testing result of step e microprocessor by contrast module contrast potential pick-up unit, current sensing means is also comprised between described step B and C, when the electric current, the voltage threshold that store during the electric current of testing result, voltage threshold are higher than memory module, automatically by mixed-media network modules mixed-media, testing result is transferred to control center.
A kind of electric power checkout equipment disclosed in this invention and method thereof, by arranging the electric power pick-up unit being fixed on cable place, the electric current of cable, voltage are monitored in real time, and automatic transmission is carried out to abnormal conditions, greatly reduce the occurrence rate of electric power accident, and Timeliness coverage can be accomplished, remedy in time, and by control center, collective's control and distribution are carried out to entire area, greatly save human cost; The wave-form test device of relay and alternating-current voltage resistance test device is connected by arranging, regularly or in real time cable is carried out testing and monitoring, easy to use, control simple, greatly save human cost, reduction fault discovery difficulty.
Accompanying drawing explanation
Fig. 1, example structure schematic diagram.
Embodiment
Be clearly and completely described the technical scheme in the embodiment of the present invention below in conjunction with the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Embodiment
A kind of electric power pick-up unit, be arranged at cable place, connection control center, it is characterized in that, comprise: microprocessor 1, mixed-media network modules mixed-media 2, voltage check device 3, current sensing means 4, described voltage check device 3 is connected with cable 5 respectively with current sensing means 4, and is processed by microprocessor 1 pair of testing result, by mixed-media network modules mixed-media 2, testing result is sent to control center 6.
Also comprise wave-form test device 7 and the alternating-current voltage resistance test device 8 of stube cable and microprocessor respectively.
Described microprocessor 1 comprises memory module 9 and contrast module 10, is provided with electric current, voltage threshold information in described memory module 9, described contrast module 10 by transferring electric current, voltage threshold contrasts for testing result.
Also comprise relay 11, described microprocessor 1 connects voltage check device 3, current sensing means 4, wave-form test device 7 and alternating-current voltage resistance test device 8 by relay 11.
Described microprocessor also comprises control module 12, and described control module 12 connects contrast module 10.
A kind of power detection disclosed by the invention comprises electric power pick-up unit; Concrete detecting step comprises;
Electric power pick-up unit is evenly installed on cable place by A;
B turns on power pick-up unit, is monitored in real time by voltage check device, the voltage and current of current sensing means to cable;
C by Control wave-form test device and alternating-current voltage resistance test device, carries out regularly or in real time monitoring to the waveform of cable and ac voltage withstanding situation.
Further, described steps A and B are also provided with the microprocessor of step D to electric power pick-up unit and debug, and make its electric current, normal range that voltage threshold is arranged at this region.
Further, the testing result of step e microprocessor by contrast module contrast potential pick-up unit, current sensing means is also comprised between described step B and C, when the electric current, the voltage threshold that store during the electric current of testing result, voltage threshold are higher than memory module, automatically by mixed-media network modules mixed-media, testing result is transferred to control center.
Technical scheme of the present invention comprises a kind of electric power pick-up unit, be arranged at cable place, connection control center, comprise: microprocessor, mixed-media network modules mixed-media, voltage check device, current sensing means, described voltage check device is connected with cable respectively with current sensing means, and by microprocessor, testing result is processed, by mixed-media network modules mixed-media, testing result is sent to control center.Described microprocessor comprise memory module and contrast module, be provided with electric current, voltage threshold information in described memory module, described contrast module by transferring electric current, voltage threshold contrasts for testing result.Described microprocessor also comprises control module, and described control module connects contrast module.By arranging the electric power pick-up unit being fixed on cable place, the electric current of cable, voltage are monitored in real time, and automatic transmission is carried out to abnormal conditions, greatly reduce the occurrence rate of electric power accident, and Timeliness coverage can be accomplished, remedy in time, and by control center, collective's control and distribution are carried out to entire area, greatly save human cost; Voltage check device, the current sensing means of relay is connected by arranging, regularly or in real time cable is carried out testing and monitoring, easy to use, control simple, greatly save human cost, reduction fault discovery difficulty.
Another technical scheme of the present invention comprises a kind of electric power pick-up unit, be arranged at cable place, connection control center, comprise: microprocessor, mixed-media network modules mixed-media, voltage check device, current sensing means, wave-form test device and alternating-current voltage resistance test device, described voltage check device, current sensing means are connected with cable respectively, wave-form test device is connected microprocessor with alternating-current voltage resistance test device by relay, and by microprocessor, testing result is processed, by mixed-media network modules mixed-media, testing result is sent to control center.Described microprocessor comprise memory module and contrast module, be provided with electric current, voltage threshold information in described memory module, described contrast module by transferring electric current, voltage threshold contrasts for testing result.Described microprocessor also comprises control module, and described control module connects contrast module.By arranging the electric power pick-up unit being fixed on cable place, the electric current of cable, voltage are monitored in real time, and automatic transmission is carried out to abnormal conditions, greatly reduce the occurrence rate of electric power accident, and Timeliness coverage can be accomplished, remedy in time, and by control center, collective's control and distribution are carried out to entire area, greatly save human cost; By arranging the voltage check device, current sensing means, wave-form test device and the alternating-current voltage resistance test device that connect relay, regularly or in real time cable is carried out testing and monitoring, easy to use, control simple, greatly save human cost, reduce fault discovery difficulty.
What the technical scheme of a kind of power detection disclosed in this invention was concrete is: electric power pick-up unit is evenly installed on cable place by A; B turns on power pick-up unit, is monitored in real time by voltage check device, the voltage and current of current sensing means to cable; C by Control wave-form test device and alternating-current voltage resistance test device, carries out regularly or in real time monitoring to the waveform of cable and ac voltage withstanding situation.Detection method disclosed by the invention is simple, efficient.
What another technical scheme of a kind of power detection disclosed in this invention was concrete is: electric power pick-up unit is evenly installed on cable place by A; The microprocessor of D to electric power pick-up unit is debugged, and makes its electric current, normal range that voltage threshold is arranged at this region; B turns on power pick-up unit, is monitored in real time by voltage check device, the voltage and current of current sensing means to cable; C by Control wave-form test device and alternating-current voltage resistance test device, carries out regularly or in real time monitoring to the waveform of cable and ac voltage withstanding situation.Detection method disclosed by the invention is simple, efficient, by arranging the normal range in this region, is easy to the monitoring in this region.
What another technical scheme of a kind of power detection disclosed in this invention was concrete is: electric power pick-up unit is evenly installed on cable place by A; The microprocessor of D to electric power pick-up unit is debugged, and makes its electric current, normal range that voltage threshold is arranged at this region; B turns on power pick-up unit, is monitored in real time by voltage check device, the voltage and current of current sensing means to cable; E microprocessor is by the testing result of contrast module contrast potential pick-up unit, current sensing means, when the electric current, the voltage threshold that store during the electric current of testing result, voltage threshold are higher than memory module, automatically by mixed-media network modules mixed-media, testing result is transferred to control center; C by Control wave-form test device and alternating-current voltage resistance test device, carries out regularly or in real time monitoring to the waveform of cable and ac voltage withstanding situation.Detection method disclosed by the invention is simple, efficient, by arranging the normal range in this region, is easy to the monitoring in this region.
A kind of electric power checkout equipment disclosed in this invention and method thereof, by arranging the electric power pick-up unit being fixed on cable place, the electric current of cable, voltage are monitored in real time, and automatic transmission is carried out to abnormal conditions, greatly reduce the occurrence rate of electric power accident, and Timeliness coverage can be accomplished, remedy in time, and by control center, collective's control and distribution are carried out to entire area, greatly save human cost; The wave-form test device of relay and alternating-current voltage resistance test device is connected by arranging, regularly or in real time cable is carried out testing and monitoring, easy to use, control simple, greatly save human cost, reduction fault discovery difficulty.
Certainly; when not deviating from the present invention's spirit and essence thereof; those of ordinary skill in the art should make various corresponding change and distortion according to the present invention, but these change accordingly and are out of shape the protection domain that all should belong to the claim appended by the present invention.
Claims (8)
1. an electric power pick-up unit, be arranged at cable place, connection control center, it is characterized in that, comprise: microprocessor (1), mixed-media network modules mixed-media (2), voltage check device (3), current sensing means (4), described voltage check device and current sensing means are connected with cable (5) respectively, and are processed testing result by microprocessor, by mixed-media network modules mixed-media, testing result are sent to control center (6).
2. a kind of electric power pick-up unit according to claim 1, is characterized in that: the wave-form test device (7) and the alternating-current voltage resistance test device (8) that also comprise stube cable and microprocessor respectively.
3. a kind of electric power pick-up unit according to claim 2, it is characterized in that: described microprocessor 1 comprises memory module (9) and contrast module (10), be provided with electric current, voltage threshold information in described memory module, described contrast module by transferring electric current, voltage threshold contrasts for testing result.
4. a kind of electric power pick-up unit according to claim 3, it is characterized in that: also comprise relay (11), described microprocessor connects voltage check device, current sensing means, wave-form test device and alternating-current voltage resistance test device by relay.
5. a kind of electric power pick-up unit according to claim 4, is characterized in that: described microprocessor also comprises control module (12), and described control module connects contrast module.
6. adopt a power detection for electric power pick-up unit described in claim 5, it is characterized in that:
Detecting step comprises;
Electric power pick-up unit is evenly installed on cable place by A;
B turns on power pick-up unit, is monitored in real time by voltage check device, the voltage and current of current sensing means to cable;
C by Control wave-form test device and alternating-current voltage resistance test device, carries out regularly or in real time monitoring to the waveform of cable and ac voltage withstanding situation.
7. a kind of power detection according to claim 6, is characterized in that: be also provided with between described steps A and B
The microprocessor of step D to electric power pick-up unit is debugged, and makes its electric current, normal range that voltage threshold is arranged at this region.
8. a kind of power detection according to claim 7, is characterized in that: also comprise between described step B and C
Step e microprocessor is by the testing result of contrast module contrast potential pick-up unit, current sensing means, when the electric current, the voltage threshold that store during the electric current of testing result, voltage threshold are higher than memory module, automatically by mixed-media network modules mixed-media, testing result is transferred to control center.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610108762.2A CN105572518B (en) | 2016-02-26 | 2016-02-26 | A kind of electric power detection device and its method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610108762.2A CN105572518B (en) | 2016-02-26 | 2016-02-26 | A kind of electric power detection device and its method |
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| Publication Number | Publication Date |
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| CN105572518A true CN105572518A (en) | 2016-05-11 |
| CN105572518B CN105572518B (en) | 2019-09-03 |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2562195Y (en) * | 2002-04-22 | 2003-07-23 | 重庆龙源科技产业发展有限公司 | Anomalous running measuring and recording instrument for intellectual network kilowatt meter |
| CN101399565A (en) * | 2007-09-07 | 2009-04-01 | 康舒科技股份有限公司 | Real-time electricity monitoring system for network |
| CN102707173A (en) * | 2012-06-11 | 2012-10-03 | 吉林省电力有限公司延边供电公司 | Tester |
| CN205404702U (en) * | 2016-02-26 | 2016-07-27 | 国网山东省电力公司蓬莱市供电公司 | Electric power detection device |
-
2016
- 2016-02-26 CN CN201610108762.2A patent/CN105572518B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2562195Y (en) * | 2002-04-22 | 2003-07-23 | 重庆龙源科技产业发展有限公司 | Anomalous running measuring and recording instrument for intellectual network kilowatt meter |
| CN101399565A (en) * | 2007-09-07 | 2009-04-01 | 康舒科技股份有限公司 | Real-time electricity monitoring system for network |
| CN102707173A (en) * | 2012-06-11 | 2012-10-03 | 吉林省电力有限公司延边供电公司 | Tester |
| CN205404702U (en) * | 2016-02-26 | 2016-07-27 | 国网山东省电力公司蓬莱市供电公司 | Electric power detection device |
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| CN105572518B (en) | 2019-09-03 |
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