CN203313179U - Electrical energy collector failure detection device - Google Patents
Electrical energy collector failure detection device Download PDFInfo
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- CN203313179U CN203313179U CN2013200053993U CN201320005399U CN203313179U CN 203313179 U CN203313179 U CN 203313179U CN 2013200053993 U CN2013200053993 U CN 2013200053993U CN 201320005399 U CN201320005399 U CN 201320005399U CN 203313179 U CN203313179 U CN 203313179U
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- 238000001514 detection method Methods 0.000 title abstract description 25
- 238000004891 communication Methods 0.000 claims abstract description 74
- 238000012360 testing method Methods 0.000 claims description 15
- 238000006243 chemical reaction Methods 0.000 claims description 3
- 230000009466 transformation Effects 0.000 abstract 1
- 238000009659 non-destructive testing Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
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Abstract
The utility model discloses an electrical energy collector failure detection device which is used to solve problems of limited applicable collector types, single function and simple detection method and the problem that the accuracy and reliability of detection results are hard to ensure with existing electrical energy collector failure detection devices. The electrical energy collector failure detection device of the utility model comprises a computer loaded with test software, a voltage source, a collector station and a communication module, wherein the collector station is used to load a detected collector, and the collector station is connected with the computer through the communication module; the voltage source is used to provide a power source for the detected collector; and the communication module is in connection and communication with the collector station and the computer for signal transformation. By adopting the form of computer software simulation, the collector can be detected conveniently and randomly, and with the aid of the computer, a detection signal can be given out more accurately and the detection result can be judged, and at the same time, under the action of the communication module, signals of different types of collectors can be transformed so as to be connected to the computer.
Description
Technical field
The utility model relates to a kind of electric energy collect and acquisition failure detector.
Background technology
In intelligent grid, concentrator, collector, intelligent electric energy meter and main website and other communication apparatus have formed the system of centralized automatic meter-reading, have realized the leap of manual metering to automatic data logging.In this system, collector is copied and accepted the data of intelligent electric meter and is uploaded.In actual application, often run into collector and break down and cause user power utilization loss of learning or wrong situation.For this reason, it is that 201220116988.4 Chinese patent discloses a kind of Portable acquiring device fault detect instrument that application number is arranged, it comprises the palm machine of checking meter that is provided with USB interface, check meter on palm machine and by USB, to turn the RS data wire and be connected with power line carrier and copy the control device, power line carrier is copied on the control device and is connected with low-voltage power line, in the end setting of low-voltage power line, be used for connecting the wire clamp of collector, the utilization palm machine of checking meter sends sense command, if collector can return to smoothly the telecommunications breath show that collector is working properly, otherwise means the collector fault.Existing collector type a lot of and also have I type and II type minute, above-mentioned portable fault detect instrument, although can realize the easy detection to the collector fault, but applicable collector type is limited, its function singleness of while, detection method is too simple, is difficult to guarantee testing result correctness and reliability.
The utility model content
The utility model provides a kind of can correctly detect the collector fault reliably, and is applicable to the electric energy collect and acquisition failure detector of polytype collector.
In order to solve the problems of the technologies described above, the utility model adopts following technical scheme: a kind of electric energy collect and acquisition failure detector, comprise computer, voltage source, collector station and communication module, wherein the collector station: load detected collector, then connect computer by communication module; Voltage source: for tested collector provides power supply; Communication module: connect and communication acquisition device station and computer, carry out the signal conversion.
Computer can be simulated electric energy meter, pass through communication module, computer sends detection signal and is sent to detected collector to the collector station and then by detection signal, inverse signal judgement testing result according to collector, because the form that has adopted the computer software simulation can be carried out Non-Destructive Testing to collector at random, and under the help of computer, can provide more accurately detection signal and judge testing result, the signal that can change simultaneously dissimilar collector under the effect of communication module is connected to computer, make the utility model can detect dissimilar collector.
As preferably, described voltage source is program-controlled voltage source, and it has comprised interconnective signal source and voltage power amplifier, and signal source has the RS232 communication port and connects described computer, and output voltage values is by computer control.Self has operation keyboard signal source, can control voltage power amplifier output voltage values by keyboard.Signal source has measurement and shows the function of magnitude of voltage.
As preferably, described collector station is provided with to load the gauge stand of detected collector, in gauge stand, is provided with one group of power supply terminal and one group of RS485 terminal.
Described communication module comprises the concentrator station, described concentrator station by the concentrator gauge stand, for the RS485 communication connect five core aviation seats of collector station, the DB9 socket that connects computer for the RS232 communication forms.
As preferably, described communication module comprises that one is positioned at infrared communication circuit, signal transducer and the serial port server of collector station, and the infrared signal of described infrared communication circuit is converted to after the RS232 signal is connected to the serial port server and connects computer through signal transducer.The infrared communication module is closely corresponding with the infrared interface of tested collector, and the infrared communication module is received the serial port server by five core aviation sockets, and the data-signal of detected collector is sent to computer.
As preferably, described communication module comprises carrier communication module and serial port server, the carrier voltage interface of carrier communication module and the voltage output end sub-connection of voltage power amplifier, with the voltage terminal of tested collector, be connected simultaneously, carrier communication module has the RS232 communication interface and with the serial port server, is connected the rear computer that connects.
As preferably, described communication module comprises GPRS or CDMA communication module, with the collector wireless telecommunications, is connected on the one hand, is connected on the other hand the intrinsic serial port of computer.
As preferably, described collector station has three, and the gauge stand of I type collector is installed on the test station of each collector, and the binding post of II type collector is installed simultaneously.I type collector is collector identical with connected mode miscellaneous part and independent with the II type, and a plurality of collector stations can be worked simultaneously, and operating efficiency is provided.
As preferably, described collector station is provided with to measure the power consumption tester of detected collector power consumption.The power consumption data of collector is in conjunction with collector inverse signal data, and the testing result that is is more reliable.
After adopting technique scheme, the utlity model has following major advantage: computer can be simulated electric energy meter, pass through communication module, computer sends detection signal and is sent to detected collector to the collector station and then by detection signal, inverse signal judgement testing result according to collector, because the form that has adopted the computer software simulation can be carried out Non-Destructive Testing to collector at random easily, and under the help of computer, can provide more accurately detection signal and judge testing result, the signal that can change simultaneously dissimilar collector under the effect of communication module is connected to computer, make the utility model can detect dissimilar collector, wireless collection device and carrier acquisition device have been comprised.
The accompanying drawing explanation
Below in conjunction with accompanying drawing, embodiment of the present utility model is described further:
Fig. 1 is the utility model structured flowchart;
Fig. 2 adopts the structured flowchart of carrier networking communication in the utility model embodiment 1;
Fig. 3 adopts carrier wave direct connection communication structure block diagram in the utility model embodiment 2;
Fig. 4 is structured flowchart in the infrared signal communication in the utility model embodiment 3;
Fig. 5 is wireless network communication structured flowchart in the utility model embodiment 4.
Embodiment
Embodiment 1
Referring to Fig. 1, a kind of electric energy collect and acquisition failure detector comprises computer, voltage source, collector station and communication module, wherein the collector station: load detected collector, then connect computer by communication module; Voltage source: for tested collector provides power supply; Communication module: connect and communication acquisition device station and computer, carry out the signal conversion.Described voltage source is program-controlled voltage source, and it has comprised interconnective signal source and voltage power amplifier, and signal source has the RS232 communication port and connects described computer, and output voltage values is by computer control.
Described collector station is provided with to load the gauge stand of detected collector, in gauge stand, is provided with one group of power supply terminal and one group of RS485 terminal.Described communication module comprises the concentrator station, described concentrator station by the concentrator gauge stand, for the RS485 communication connect five core aviation seats of collector station, the DB9 socket that connects computer for the RS232 communication forms.
Computer can be simulated electric energy meter, computer sends detection signal by concentrator and is sent to detected collector to the collector station and then by detection signal, the inverse signal of collector is got back to computer by concentrator, according to inverse signal judgement testing result, because the form that has adopted the computer software simulation can be carried out Non-Destructive Testing to collector at random, and, under the help of computer, can provide more accurately detection signal and judge testing result.
For operating efficiency is provided, described collector station has three, and the gauge stand of I type collector is installed on the test station of each collector, and the binding post of II type collector is installed simultaneously.I type collector is collector identical with connected mode miscellaneous part and independent with the II type.
Described collector station is provided with to measure the power consumption tester of detected collector power consumption.The power consumption data of collector is in conjunction with collector inverse signal data, and the testing result that is is more reliable.
Embodiment 2
Referring to Fig. 3, compare embodiment 1, described communication module comprises carrier communication module and serial port server, the carrier voltage interface of carrier communication module and the voltage output end sub-connection of voltage power amplifier, with the voltage terminal of tested collector, be connected simultaneously, carrier communication module has the RS232 communication interface and with the serial port server, is connected the rear computer that connects.Computer sends detection signal by carrier communication module and serial port server and is sent to detected collector to the collector station and then by detection signal, the inverse signal of collector is got back to computer by carrier communication module and serial port server, according to inverse signal judgement testing result
Embodiment 3
Referring to Fig. 4, compare embodiment 1, described communication module comprises that one is positioned at infrared communication circuit, signal transducer and the serial port server of collector station, and the infrared signal of described infrared communication circuit is converted to after the RS232 signal is connected to the serial port server and connects computer through signal transducer.Computer sends detection signal and is sent to detected collector to the collector station and then by detection signal, and the inverse signal of collector is got back to computer, according to inverse signal judgement testing result.
Embodiment 4
Referring to Fig. 5, compare embodiment 1, described communication module comprises GPRS or CDMA communication module, with the collector wireless telecommunications, is connected on the one hand, is connected on the other hand the intrinsic serial port of computer.Computer sends detection signal by GPRS or CDMA communication module and is sent to detected collector to the collector station and then by detection signal, the inverse signal of collector is got back to computer by GPRS or CDMA communication module, according to inverse signal judgement testing result.
Claims (9)
1. electric energy collect and acquisition failure detector is characterized in that: comprise computer, voltage source, collector station and communication module,
Collector station wherein: load detected collector, then connect computer by communication module;
Voltage source: for tested collector provides power supply;
Communication module: connect and communication acquisition device station and computer, carry out the signal conversion.
2. electric energy collect and acquisition failure detector according to claim 1, it is characterized in that: described voltage source is program-controlled voltage source, it has comprised interconnective signal source and voltage power amplifier, signal source has the RS232 communication port and connects described computer, and output voltage values is by computer control.
3. electric energy collect and acquisition failure detector according to claim 1 is characterized in that: described collector station is provided with to load the gauge stand of detected collector, in gauge stand, is provided with one group of power supply terminal and one group of RS485 terminal.
4. electric energy collect and acquisition failure detector according to claim 3, it is characterized in that: described communication module comprises the concentrator station, described concentrator station by the concentrator gauge stand, for the RS485 communication connect five core aviation seats of collector station, the DB9 socket that connects computer for the RS232 communication forms.
5. electric energy collect and acquisition failure detector according to claim 2, it is characterized in that: described communication module comprises that one is positioned at infrared communication circuit, signal transducer and the serial port server of collector station, and the infrared signal of described infrared communication circuit is converted to after RS232 is connected to the serial port server and connects computer through signal transducer.
6. electric energy collect and acquisition failure detector according to claim 2, it is characterized in that: described communication module comprises carrier communication module and serial port server, the carrier voltage interface of carrier communication module and the voltage output end sub-connection of voltage power amplifier, with the voltage terminal of tested collector, be connected simultaneously, carrier communication module has the RS232 communication interface and with the serial port server, is connected the rear computer that connects.
7. electric energy collect and acquisition failure detector according to claim 2, it is characterized in that: described communication module comprises GPRS or CDMA communication module, with the collector wireless telecommunications, is connected on the one hand, is connected on the other hand the intrinsic serial port of computer.
8. according to the described electric energy collect and acquisition failure detector of claim 4-7 any one, it is characterized in that: described collector station has three, the gauge stand of I type collector is installed on the test station of each collector, the binding post of II type collector is installed simultaneously.
9. electric energy collect and acquisition failure detector according to claim 8 is characterized in that: described collector station is provided with to measure the power consumption tester of detected collector power consumption.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013200053993U CN203313179U (en) | 2013-01-05 | 2013-01-05 | Electrical energy collector failure detection device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013200053993U CN203313179U (en) | 2013-01-05 | 2013-01-05 | Electrical energy collector failure detection device |
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| CN203313179U true CN203313179U (en) | 2013-11-27 |
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| CN2013200053993U Expired - Lifetime CN203313179U (en) | 2013-01-05 | 2013-01-05 | Electrical energy collector failure detection device |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103095338A (en) * | 2013-01-05 | 2013-05-08 | 湖州电力局 | Fault detection device of electric energy collectors |
| CN103780321A (en) * | 2014-01-22 | 2014-05-07 | 国家电网公司 | Intelligent meter fault identifying system |
| CN104537823A (en) * | 2014-12-29 | 2015-04-22 | 国家电网公司 | Device for detecting carrier communication of collector in power consumption information collection device |
| CN105551231A (en) * | 2015-12-30 | 2016-05-04 | 国网浙江省电力公司电力科学研究院 | Collector detection device |
| CN107333288A (en) * | 2017-07-10 | 2017-11-07 | 中国电力科学研究院 | A kind of power information acquisition system field apparatus communication fault detection method and device |
| CN109462524A (en) * | 2018-12-11 | 2019-03-12 | 国网湖北省电力有限公司 | A kind of intelligent power acquisition terminal detection device and detection method |
| CN110233681A (en) * | 2019-03-21 | 2019-09-13 | 浙江八达电子仪表有限公司 | A kind of II type collector failure tears back sorting detection device open |
| CN112242858A (en) * | 2020-11-05 | 2021-01-19 | 南方电网科学研究院有限责任公司 | Method and device for testing carrier communication module of electric energy meter |
-
2013
- 2013-01-05 CN CN2013200053993U patent/CN203313179U/en not_active Expired - Lifetime
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103095338A (en) * | 2013-01-05 | 2013-05-08 | 湖州电力局 | Fault detection device of electric energy collectors |
| CN103095338B (en) * | 2013-01-05 | 2015-01-21 | 湖州电力局 | Fault detection device of electric energy collectors |
| CN103780321A (en) * | 2014-01-22 | 2014-05-07 | 国家电网公司 | Intelligent meter fault identifying system |
| CN104537823A (en) * | 2014-12-29 | 2015-04-22 | 国家电网公司 | Device for detecting carrier communication of collector in power consumption information collection device |
| CN105551231A (en) * | 2015-12-30 | 2016-05-04 | 国网浙江省电力公司电力科学研究院 | Collector detection device |
| CN105551231B (en) * | 2015-12-30 | 2019-03-26 | 国网浙江省电力公司电力科学研究院 | A kind of collector detection device |
| CN107333288A (en) * | 2017-07-10 | 2017-11-07 | 中国电力科学研究院 | A kind of power information acquisition system field apparatus communication fault detection method and device |
| CN109462524A (en) * | 2018-12-11 | 2019-03-12 | 国网湖北省电力有限公司 | A kind of intelligent power acquisition terminal detection device and detection method |
| CN110233681A (en) * | 2019-03-21 | 2019-09-13 | 浙江八达电子仪表有限公司 | A kind of II type collector failure tears back sorting detection device open |
| CN112242858A (en) * | 2020-11-05 | 2021-01-19 | 南方电网科学研究院有限责任公司 | Method and device for testing carrier communication module of electric energy meter |
| CN112242858B (en) * | 2020-11-05 | 2021-11-26 | 南方电网科学研究院有限责任公司 | Method and device for testing carrier communication module of electric energy meter |
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Granted publication date: 20131127 |
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