CN203759913U - Low-voltage information collection simulated training device - Google Patents
Low-voltage information collection simulated training device Download PDFInfo
- Publication number
- CN203759913U CN203759913U CN201420165311.9U CN201420165311U CN203759913U CN 203759913 U CN203759913 U CN 203759913U CN 201420165311 U CN201420165311 U CN 201420165311U CN 203759913 U CN203759913 U CN 203759913U
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- China
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- low
- voltage collecting
- meter reading
- low voltage
- concentrator
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- Expired - Fee Related
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Abstract
A low-voltage information collection simulated training device mainly comprises a computer, a switcher, a plurality of serial servers and a plurality of low voltage reading simulating cabinets. The computer is bidirectionally communicated with the switcher. The switcher is connected with the low voltage reading simulating cabinets through the serial servers. A front low voltage reading COM box and a rear low voltage reading COM box are disposed inside each low voltage reading simulating cabinet, the front low voltage reading COM box and the rear low voltage reading COM box are respectively communicated with a CPU board, a timing voice board, a fault simulator, a three-phase four-wire smart electric meter, a concentrator and a collector, and the rear low voltage reading COM box is respectively communicated with a plurality of single-phase smart electric meters. The low-voltage information collection simulated training device has the advantages that mounting, wiring and testing and analyzing of a reading concentrator can be achieved; the daily load curve, monthly load curve and annual load curve of a user can be simulated in a short time; technical checking and evaluation of electricity workers can be achieved, time for learning and mastering low-voltage information collection of operators is shortened effectively, and low-voltage information collecting efficiency in actual operation is increased.
Description
Technical field
The utility model relates to a kind of electric power program-controlled analog device, is specifically related to a kind of low pressure information acquisition analog training device.
Background technology
Low pressure information acquisition is important actions of work about electric power personnel, low pressure electricity consumption user profile is gathered, can understand low pressure electricity consumption user's electricity consumption situation, the daily load curve of analog subscriber, monthly load curve, yearly load curve, and can searching, test and analyzing terminal, intelligent electric energy meter typical wiring fault; This work for general personnel need to be at the scene through groping and putting into practice and could substantially grasp for many years, learning process is longer, and on the basis of not grasping certain experiences, carrying out low pressure information acquisition, its operating efficiency is low, has a strong impact on user's productive life.
Utility model content
The utility model provides a kind of low pressure information acquisition analog training device, to improve work about electric power personnel's low pressure information acquisition technical ability and efficiency.
The utility model solves the technical scheme that its technical matters adopts:
A kind of low pressure information acquisition analog training device, mainly by computing machine, switch, some serial servers become with some low-voltage collecting meter reading simulation groups, between computing machine and switch, both-way communication is connected, switch is connected with some low-voltage collecting meter reading simulation cabinets by some serial servers, each low-voltage collecting meter reading simulation cabinet inside arranges before low-voltage collecting meter reading COM case after COM case and low-voltage collecting meter reading, before low-voltage collecting meter reading COM case respectively with CPU board, timing voice plate, fault simulator, three-phase and four-line intelligent electric meter, communication is connected concentrator with collector, after low-voltage collecting meter reading, COM case is connected with some single-phase smart meter communications respectively.
Before above-mentioned low-voltage collecting meter reading, after COM case and low-voltage collecting meter reading, between COM case, adopt cascade to connect.
Between the descending and three-phase and four-line intelligent electric meter of above-mentioned collector, single-phase smart meter, communicate by RS485, collector up-link carrier and concentrator communicate, concentrator is up carries out communication by Ethernet or GPRS mode and computing machine, and concentrator descending carrier and carrier electric energy meter carry out communication.
The utility model device can be realized and collect installation, wiring, the test analysis of copying concentrator; The daily load curve of analog subscriber, monthly load curve, yearly load curve at short notice; Can realize the fault simulation of checking meter such as the humorous wave interference of carrier communication and voltage is low, broken voltage line, can realize power utility check personnel, power information acquisition management personnel and meter checker and fee collector's technology examination and firm, effectively shorten the time of operating personnel's study and the information acquisition of grasp low pressure, improve practical operation mesolow information acquisition efficiency.
Brief description of the drawings
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is the structural representation of the utility model device.
COM case, 7CPU plate, 8 timing voice plates, 9 fault simulators, 10 three-phase and four-line intelligent electric meters, 11 concentrators, 12 collectors, 13 single-phase smart meters after COM case, 6 low-voltage collecting meter readings before 1 computing machine in figure, 2 switches, 3 serial servers, 4 low-voltage collecting meter readings simulation cabinets, 5 low-voltage collecting meter readings.
Embodiment
As shown in the figure, a kind of low pressure information acquisition analog training device, mainly by computing machine 1, switch 2, some serial servers 3 and some low-voltage collecting meter readings simulation cabinet 4 form, between computing machine 1 and switch 2, both-way communication is connected, switch 2 is connected with some low-voltage collecting meter reading simulation cabinets 4 by some serial servers 3, each low-voltage collecting meter reading simulation cabinet 4 inside arrange before low-voltage collecting meter reading COM case 6 after COM case 5 and low-voltage collecting meter reading, before low-voltage collecting meter reading COM case 5 respectively with CPU board 7, timing voice plate 8, fault simulator 9, three-phase and four-line intelligent electric meter 10, 12 communications are connected concentrator 11 with collector, after low-voltage collecting meter reading, COM case 6 is connected with some single-phase smart meter 13 communications respectively, before low-voltage collecting meter reading, after COM case 5 and low-voltage collecting meter reading, between COM case 6, adopt cascade to connect, collector 12 descending with three-phase and four-line intelligent electric meter 10, between single-phase smart meter 13, communicate by RS485, collector 12 up-link carriers and concentrator 11 communicate, concentrator 11 is up carries out communication by Ethernet or GPRS mode and computing machine 1, concentrator 11 descending carriers and carrier electric energy meter carry out communication.
Claims (3)
1. a low pressure information acquisition analog training device, it is characterized in that mainly by computing machine, switch, some serial servers become with some low-voltage collecting meter reading simulation groups, between computing machine and switch, both-way communication is connected, switch is connected with some low-voltage collecting meter reading simulation cabinets by some serial servers, each low-voltage collecting meter reading simulation cabinet inside arranges before low-voltage collecting meter reading COM case after COM case and low-voltage collecting meter reading, before low-voltage collecting meter reading COM case respectively with CPU board, timing voice plate, fault simulator, three-phase and four-line intelligent electric meter, communication is connected concentrator with collector, after low-voltage collecting meter reading, COM case is connected with some single-phase smart meter communications respectively.
2. low pressure information acquisition analog training device according to claim 1, is characterized in that after COM case and low-voltage collecting meter reading, between COM case, adopting cascade to connect before low-voltage collecting meter reading.
3. low pressure information acquisition analog training device according to claim 1, it is characterized in that communicating by RS485 between the descending and three-phase and four-line intelligent electric meter of collector, single-phase smart meter, collector up-link carrier and concentrator communicate, concentrator is up carries out communication by Ethernet or GPRS mode and computing machine, and concentrator descending carrier and carrier electric energy meter carry out communication.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420165311.9U CN203759913U (en) | 2014-03-28 | 2014-03-28 | Low-voltage information collection simulated training device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420165311.9U CN203759913U (en) | 2014-03-28 | 2014-03-28 | Low-voltage information collection simulated training device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203759913U true CN203759913U (en) | 2014-08-06 |
Family
ID=51255160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420165311.9U Expired - Fee Related CN203759913U (en) | 2014-03-28 | 2014-03-28 | Low-voltage information collection simulated training device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203759913U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105390053A (en) * | 2015-12-21 | 2016-03-09 | 国家电网公司 | Intelligent ammeter and electricity consumption information acquisition site simulation training platform |
| CN106920383A (en) * | 2017-03-31 | 2017-07-04 | 国家电网公司 | Three-phase and four-line intelligent meter is without the carrier signal transmission device in the case of zero line |
-
2014
- 2014-03-28 CN CN201420165311.9U patent/CN203759913U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105390053A (en) * | 2015-12-21 | 2016-03-09 | 国家电网公司 | Intelligent ammeter and electricity consumption information acquisition site simulation training platform |
| CN105390053B (en) * | 2015-12-21 | 2018-03-16 | 国家电网公司 | Intelligent electric energy meter and power information collection site simulation training platform |
| CN106920383A (en) * | 2017-03-31 | 2017-07-04 | 国家电网公司 | Three-phase and four-line intelligent meter is without the carrier signal transmission device in the case of zero line |
| CN106920383B (en) * | 2017-03-31 | 2023-05-09 | 国家电网公司 | Carrier signal transmission device under zero line-free condition of three-phase four-wire intelligent meter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140806 Termination date: 20150328 |
|
| EXPY | Termination of patent right or utility model |