CN204926472U - Power distribution station discernment appearance - PDA composite set - Google Patents
Power distribution station discernment appearance - PDA composite set Download PDFInfo
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Abstract
The utility model discloses a power distribution station discernment appearance - PDA composite set, including power distribution station discernment appearance and PDA main part, power distribution station discernment appearance, user, feeder pillar, transformer relation of connection among the measuring low voltage distribution system, power distribution station discernment appearance include the host computer and through power transmission circuit and host computer link to each other from the machine, host sends's pulse signal or power line carrier signals are received from the machine, electric power marketing system or production management system are connected to the PDA main part, modify the information in electric power marketing system or the production management system according to user, feeder pillar, transformer relation of connection information in the power distribution station discernment appearance. The utility model discloses to the automatic contrast of the user of electric power marketing system or production management system information and power distribution station discernment appearance, feeder pillar, transformer relation of connection information with revise, the looking for of information, fast to what when revise, efficient, still avoid appearing omitting or writing by mistake the accuracy of scheduling problem, the contrast of assurance information.
Description
Technical field
The utility model relates to power system of data acquisition treating apparatus technical field, especially relates to a kind of power distribution station identifier-PDA combination unit.
Background technology
In the operating management of low-voltage network, management of power use department is the needs of the target assessment realizing marketing fine-grained management and complete consumption reduction impairment, carrying out power distribution station generaI investigation is a necessary measure, and the use of the function instruments such as allocated radio user identification apparatus is indispensable, it can investigate thoroughly that where mutually user is by information such as which platform transformer, which bar circuits, even power supply, for marketing management provides accurate management data.These data ensure platform district electricity consumption load balance, the loss of reduction laod unbalance, and guarantee the basic data of platform district line loss correctness, is the basic factors realizing intelligent grid construction.When identifier test family, current use power distribution station, power distribution station, feeder pillar corresponding relation, need to recall from Electric Power Marketing System (or production management system) customer information needing test zone, papery prints again, after test site, after using power distribution station identifier test, revise on a paper document, after completing domain test, return Electric Power Marketing System (or production management system) manual amendment.There is following problem in use power distribution station identifier, PDA in the market:
1,current use power distribution station identifier is only a testing tool, and test result does not have and the comparison of Electric Power Marketing System (or production management system) information, is at most also to do a simple test result information to preserve.Thus need to adopt and marketing system (or production management system) information papery is printed, people compares to become necessary selection at the scene.
2,current PDA electrical network generaI investigation, battalion join through in do not have real large area to use.That after amendment in whole area information papery, manual modification is convenient one by one to get back to company because after the test of onsite application power distribution station identifier, manually search in a pda, revise cumbersome on the contrary.
3,current use power distribution station identifier, owing to adopting papery area information, easily causes tester to omit test point.And incomplete test may cause whole domain test process inefficient, because the imperfect Electric Power Marketing System (or production management system) that still can cause of information shows this regional anomaly.Therefore there is following problems in whole operating process: 1, waste a large amount of paper.2, the information of onsite lookup test family, Tai Qu, feeder pillar corresponding relation, compares and expends time in.3, the manual typing Electric Power Marketing System (or production management system) of needs is completed.4, on-the-spot test, system information typing are comparatively large due to manual operation and workload, often occur mistake.
Utility model content
The utility model, in order to overcome the deficiencies in the prior art, provides one automatically can carry out information contrast and amendment, ensures the accuracy of amendment, and operates time saving and energy saving power distribution station identifier-PDA combination unit.
To achieve these goals, the utility model is by the following technical solutions:
A kind of power distribution station identifier-PDA combination unit, comprises power distribution station identifier and PDA main body, it is characterized in that,
Described power distribution station identifier, detects user, feeder pillar, transformer annexation in low-voltage distribution system; Described power distribution station identifier comprise main frame be connected with main frame by power transmission lines from machine, described main frame sends pulse signal or power carrier signal; The described pulse signal that sends from machine Receiving Host or power carrier signal, be describedly provided with the first radio transceiver module in machine; Described first radio transceiver module, to PDA main body send detect user, feeder pillar, transformer connection relation information;
Described PDA main body, connects Electric Power Marketing System or production management system, according to the information in the user in the identifier of power distribution station, feeder pillar, transformer connection relation information amendment Electric Power Marketing System or production management system; The second radio transceiver module and the GPRS data communication module of connection first radio transceiver module is provided with in described PDA main body; Described second radio transceiver module, receives the information that the first radio transceiver module sends; Described GPRS data communication module, receives the user of Electric Power Marketing System or production management system, feeder pillar, transformer connection relation information, sends the user of amendment, feeder pillar, transformer connection relation information to Electric Power Marketing System or production management system.
Further, described first radio transceiver module and the second radio transceiver module are bluetooth transceiver unit, and it is simple that this arranges structure, and power consumption is low, uses non-directional, and result of use is good;
Further, described main frame be the body that structure is identical from machine, comprise and connect the work frequency carrier communication modulation demodulation module of electrical network, CPU module, input-output device and power supply unit, it is characterized in that,
The work frequency carrier communication modulation demodulation module of described connection electrical network, sends pulse signal or power carrier signal, and/or acquisition pulse signal or power carrier signal;
Described CPU module, is provided with the first interface connecting work frequency carrier communication modulation demodulation module, the second interface connecting measurement module and the 3rd interface and power interface; Described CPU module is MSW8X68 module, the data that process work frequency carrier communication modulation demodulation module receives and the data that measurement module detects;
Described input-output device, connects CPU module the 3rd interface by connecting line, arranges power distribution station information, show the information after central processing unit resume module, and send amendment information signal to CPU module;
Described power supply unit, is powered to work frequency carrier communication modulation demodulation module, measurement module, CPU module and input-output device by CPU module;
Further, described work frequency carrier communication modulation demodulation module, comprises work frequency carrier transtation mission circuit, work frequency carrier receiving circuit and modulation-demodulation circuit;
Described work frequency carrier transtation mission circuit makes work frequency carrier Signal transmissions on line of electric force;
Described work frequency carrier receiving circuit process receives the work frequency carrier signal that line of electric force transmits;
Described modulation-demodulation circuit processes the signal received and send, and namely carries out modulation treatment to the signal sent, and carries out demodulation process to the received signal;
Further, the measurement module connecting electrical network is also had, voltage, harmonic wave, the frequency of the measurement module detection of grid access point of described connection electrical network;
Further, described PDA main body also comprises comparison module, the information in the user in the identifier of power distribution station, feeder pillar, transformer connection relation information and Electric Power Marketing System or production management system is contrasted, if information is consistent, does not make any amendment; If information is inconsistent, be as the criterion with the information of power distribution station identifier, amendment information is sent to Electric Power Marketing System or production management system; Described comparison module is OP07 operational amplifier.
The utility model achieves user to Electric Power Marketing System or production management system information and power distribution station identifier, feeder pillar, the automatic contrast of transformer connection relation information and amendment, without the need to manual operation, more time saving and energy saving, and the searching of information, fast to the speed when revised, efficiency is high; Also can avoid occurring omitting or mistake such as to write at the problem, the accuracy of guarantee information contrast; Without the need to using paper, environmental protection more; Moreover the utility model is provided with the wireless transmission that the first radio transceiver module and the second radio transceiver module can realize information, uses convenient.
In sum, the utility model can realize automatic contrast and the amendment of information, the accuracy of guarantee information amendment, and without the need to manual operation, more time saving and energy saving.
Accompanying drawing explanation
Fig. 1 is the utility model example structure schematic diagram;
Fig. 2 is that the utility model embodiment uses process flow diagram.
Embodiment
In order to make those skilled in the art person better understand the utility model scheme, below in conjunction with the accompanying drawing in the utility model embodiment, clear, complete description is carried out to the technical scheme in the utility model embodiment.
A kind of power distribution station identifier-PDA combination unit, comprises power distribution station identifier and PDA main body 3, power distribution station identifier as electric power battalion join through in testing apparatus to family, Tai Qu, feeder pillar corresponding relation; PDA main body 3 is as the platform of User Profile information storage, process, transfer.
Described power distribution station identifier, detects user, feeder pillar, transformer annexation in low-voltage distribution system; Described power distribution station identifier comprise main frame be connected with main frame by power transmission lines from machine, described main frame sends pulse signal or power carrier signal; The described pulse signal from the transmission of machine Receiving Host or power carrier signal, be inside provided with the first radio transceiver module; Described first radio transceiver module, to PDA main body send detect user, feeder pillar, transformer connection relation information.
Concrete, described first radio transceiver module is bluetooth transceiver unit, and it is simple that this arranges structure, and power consumption is low, uses non-directional, and result of use is good.
Concrete, main frame 1 described in the present embodiment be the body that structure is identical from machine 2, i.e. the main frame 1 of this device use and completely the same, reciprocity from the structure of machine 2, function, thus in use there is interchangeability; Described main frame with comprise the work frequency carrier communication modulation demodulation module, CPU module, input-output device and the power supply unit that are connected electrical network from machine,
The work frequency carrier communication modulation demodulation module of described connection electrical network, sends pulse signal or power carrier signal, and/or acquisition pulse signal or power carrier signal; Described work frequency carrier communication modulation demodulation module, comprises work frequency carrier transtation mission circuit, work frequency carrier receiving circuit and modulation-demodulation circuit; Described work frequency carrier transtation mission circuit makes work frequency carrier Signal transmissions on line of electric force; Described work frequency carrier receiving circuit process receives the work frequency carrier signal that line of electric force transmits; Described modulation-demodulation circuit processes the signal received and send, and namely carries out modulation treatment to the signal sent, and carries out demodulation process to the received signal;
Described CPU module, is provided with the first interface connecting work frequency carrier communication modulation demodulation module, the second interface connecting measurement module and the 3rd interface and power interface; Described CPU module is MSW8X68 module, the data that process work frequency carrier communication modulation demodulation module receives and the data that measurement module detects; CPU module controls respectively to work frequency carrier communication modulation demodulation module, measurement module, input-output device simultaneously;
Described input-output device, connects CPU module the 3rd interface by connecting line, arranges power distribution station information, show the information after central processing unit resume module, and send amendment information signal to CPU module;
Described power supply unit, is powered to work frequency carrier communication modulation demodulation module, measurement module, CPU module and input-output device by CPU module; And the circuit connected is few, manageability.In the present embodiment, in order to reduce the volume and weight of power supply unit further, improve the stability of power supply simultaneously, described power supply unit is set to anti-interference type Switching Power Supply.Described main frame 1 is the body of platform change side, and be then the body of user side from machine 2, the major function of body completes at main frame 1, is mainly used in from machine 2 power information receiving and show each user.
Concrete, also have the measurement module connecting electrical network, voltage, harmonic wave, the frequency of the measurement module detection of grid access point of described connection electrical network; Can effectively reflect current power grid quality.
Described PDA main body, connects Electric Power Marketing System or production management system, according to the information in the user in the identifier of power distribution station, feeder pillar, transformer connection relation information amendment Electric Power Marketing System or production management system; The second radio transceiver module and the GPRS data communication module of connection first radio transceiver module is provided with in described PDA main body; Described second radio transceiver module, receives the information that the first radio transceiver module sends; Described GPRS data communication module, receives the user of Electric Power Marketing System or production management system, feeder pillar, transformer connection relation information, sends the user of amendment, feeder pillar, transformer connection relation information to Electric Power Marketing System or production management system.
Concrete, described second radio transceiver module is bluetooth transceiver unit, and it is simple that this arranges structure, and power consumption is low, uses non-directional, and result of use is good.
Concrete, described PDA main body also comprises comparison module, the information in the user in the identifier of power distribution station, feeder pillar, transformer connection relation information and Electric Power Marketing System or production management system is contrasted, if information is consistent, does not make any amendment; If information is inconsistent, be as the criterion with the information of power distribution station identifier, amendment information is sent to Electric Power Marketing System or production management system; Described comparison module is OP07 operational amplifier.
Concrete, PDA main body 3 connects Electric Power Marketing System or production management system.The second radio transceiver module is provided with in described PDA main body 3, this the second radio transceiver module and the first radio transceiver model calling, and then can realize PDA main body 3 and from the wireless information transfer between machine 2 and reception, and the first radio transceiver module and the second radio transceiver module are bluetooth transceiver unit.Information in user in the identifier of power distribution station, feeder pillar, transformer connection relation information and Electric Power Marketing System or production management system can contrast by PDA main body 3, if information is consistent, do not make any amendment, if information is inconsistent, to be as the criterion from the information on machine 2, Electric Power Marketing System or production management system are revised automatically.
Use procedure: choose in PDA main body 3 need test family, Tai Qu, feeder pillar corresponding relation between the two arbitrarily, send detecting information, the information coming from PDA main body 3 is accepted from machine 2, start test job, test terminates rear feedback test information to PDA main body 3, PDA main body 3 accepts after machine 2 feedback information, and downloads from Electric Power Marketing System or production management system the archive information stored and compares.If information is judged as unanimously, not making any amendment, if information is judged as inconsistent, is as the criterion with the information of testing from machine 2 and automatically revises.After completing the family of certain area, Tai Qu, the test of feeder pillar corresponding relation, PDA main body 3 connects Electric Power Marketing System or production management system, modifies to the information in Electric Power Marketing System or production management system.
Main frame 1 is all arranged to the identical body of structure with from machine 2 by the utility model, does not need to distinguish main frame 1 and from machine 2, have interchangeability structure; Identical structure reduces the complexity of production, easily produces, and because housing construction does not distinguish master and slave relation, thus user is used, manages and brings great convenience; Measurement module possesses the function of voltage and multiple harmonic measurement, energy effecting reaction current electric grid quality; Input-output device can realize man-machine interaction; CPU module then can control each work frequency carrier communication modulation demodulation module, measurement module and input-output device, and processes the data interaction of work frequency carrier communication modulation demodulation module, measurement module and input-output device; This work frequency carrier communication modulation demodulation module have employed the work frequency carrier communication technology, avoids the easy interference of high frequency carrier signal transmission, instability problem; The signal detected can transmit with power frequency component by work frequency carrier communication modulation demodulation module, according to electrotechnics principle, power frequency component only can this phase in this TV station district transmit, so just efficiently solve " high pressure is being got lines crossed altogether " " getting lines crossed altogether " " cable duct is being got lines crossed altogether " problem, verified by a large amount of on-the-spot test, test accuracy rate is far away higher than like product; The work frequency carrier communication technology adopted does not need powerful power supply unit to be used for sending high-frequency carrier signal, and also do not need large forcipated mutual-inductor to carry out sampling pulse electric current, reduce the volume of equipment greatly, equipment is small and exquisite, easy to carry.
The utility model greatly improves the efficiency of onsite application power distribution station identifier, reduces the mistake of manual operation, reduces operating personnel's quantity, reduces cost.
Obviously, described embodiment is only a part of embodiment of the present utility model, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all should belong to the scope of the utility model protection.
Claims (6)
1. a power distribution station identifier-PDA combination unit, comprises power distribution station identifier and PDA main body, it is characterized in that,
Described power distribution station identifier, detects user, feeder pillar, transformer annexation in low-voltage distribution system; Described power distribution station identifier comprise main frame be connected with main frame by power transmission lines from machine;
Described main frame sends pulse signal or power carrier signal;
The described pulse signal from the transmission of machine Receiving Host or power carrier signal, be inside provided with the first radio transceiver module; Described first radio transceiver module, to PDA main body send detect user, feeder pillar, transformer connection relation information;
Described PDA main body, connects Electric Power Marketing System or production management system, according to the information in the user in the identifier of power distribution station, feeder pillar, transformer connection relation information amendment Electric Power Marketing System or production management system;
The second radio transceiver module and GPRS data communication module of mating with the first radio transceiver module is provided with in described PDA main body;
Described second radio transceiver module, receives the information that the first radio transceiver module sends;
Described GPRS data communication module, receives the user of Electric Power Marketing System or production management system, feeder pillar, transformer connection relation information, sends the user of amendment, feeder pillar, transformer connection relation information to Electric Power Marketing System or production management system.
2. power distribution station identifier-PDA combination unit as claimed in claim 1, it is characterized in that, described first radio transceiver module and the second radio transceiver module are bluetooth transceiver unit.
3. power distribution station identifier-PDA combination unit as claimed in claim 1, it is characterized in that, described main frame be the body that structure is identical from machine, comprise and connect the work frequency carrier communication modulation demodulation module of electrical network, CPU module, input-output device and power supply unit
The work frequency carrier communication modulation demodulation module of described connection electrical network, sends pulse signal or power carrier signal, and/or acquisition pulse signal or power carrier signal;
Described CPU module, be provided with the first interface connecting work frequency carrier communication modulation demodulation module, the second interface, the 3rd interface and the power interface that connect measurement module, the data that CPU module process work frequency carrier communication modulation demodulation module receives and the data that measurement module detects;
Described input-output device, connects CPU module the 3rd interface by connecting line, arranges power distribution station information, show the information after central processing unit resume module, and send amendment information signal to CPU module;
Described power supply unit, is powered to work frequency carrier communication modulation demodulation module, measurement module, CPU module and input-output device by CPU module.
4. power distribution station identifier-PDA combination unit as claimed in claim 3, it is characterized in that, described work frequency carrier communication modulation demodulation module, comprises work frequency carrier transtation mission circuit, work frequency carrier receiving circuit and modulation-demodulation circuit;
Described work frequency carrier transtation mission circuit makes work frequency carrier Signal transmissions on line of electric force;
Described work frequency carrier receiving circuit process receives the work frequency carrier signal that line of electric force transmits;
Described modulation-demodulation circuit processes the signal received and send, and namely carries out modulation treatment to the signal sent, and carries out demodulation process to the received signal.
5. power distribution station identifier-PDA combination unit as claimed in claim 1, is characterized in that, also has the measurement module connecting electrical network, voltage, harmonic wave, the frequency of the measurement module detection of grid access point of described connection electrical network.
6. power distribution station identifier-PDA combination unit as claimed in claim 1, it is characterized in that, described PDA main body also comprises comparison module, information in user in the identifier of power distribution station, feeder pillar, transformer connection relation information and Electric Power Marketing System or production management system is contrasted, if information is consistent, do not make any amendment; If information is inconsistent, be as the criterion with the information of power distribution station identifier, amendment information is sent to Electric Power Marketing System or production management system.
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| CN201520682930.XU CN204926472U (en) | 2015-09-06 | 2015-09-06 | Power distribution station discernment appearance - PDA composite set |
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| CN201520682930.XU CN204926472U (en) | 2015-09-06 | 2015-09-06 | Power distribution station discernment appearance - PDA composite set |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107290613A (en) * | 2017-08-16 | 2017-10-24 | 国网上海市电力公司 | A kind of multifunctional low-voltage platform area identifier |
| CN109256866A (en) * | 2018-11-19 | 2019-01-22 | 国网四川省电力公司成都供电公司 | The detection terminal of lifter board area topology recognition efficiency and line loss precision |
| CN110601723A (en) * | 2019-09-18 | 2019-12-20 | 南威软件股份有限公司 | Method and system for automatically identifying topology of electric network |
| CN111103498A (en) * | 2019-11-05 | 2020-05-05 | 深圳供电局有限公司 | Low-voltage transformer area line-changing user relation identification system and method |
| CN111198307A (en) * | 2019-09-06 | 2020-05-26 | 国网冀北电力有限公司电力科学研究院 | Power grid marketing analysis and decision method and system |
| CN111293782A (en) * | 2018-12-07 | 2020-06-16 | 国网内蒙古东部电力有限公司经济技术研究院 | Intelligent power distribution system for power distribution station |
| CN111835090A (en) * | 2020-09-21 | 2020-10-27 | 江苏智臻能源科技有限公司 | Power grid low-voltage distribution area topology identification method of mobile terminal |
| CN111929523A (en) * | 2020-09-18 | 2020-11-13 | 江苏智臻能源科技有限公司 | Low-voltage transformer area topology rapid identification system |
| CN112152318A (en) * | 2020-09-18 | 2020-12-29 | 江苏智臻能源科技有限公司 | Low-voltage distribution area topology rapid identification method |
| CN112216090A (en) * | 2020-08-27 | 2021-01-12 | 杭州华春科技有限公司 | Device and method for topology generation and indoor transformation acceptance check of newly-built cell |
-
2015
- 2015-09-06 CN CN201520682930.XU patent/CN204926472U/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107290613A (en) * | 2017-08-16 | 2017-10-24 | 国网上海市电力公司 | A kind of multifunctional low-voltage platform area identifier |
| CN109256866A (en) * | 2018-11-19 | 2019-01-22 | 国网四川省电力公司成都供电公司 | The detection terminal of lifter board area topology recognition efficiency and line loss precision |
| CN111293782A (en) * | 2018-12-07 | 2020-06-16 | 国网内蒙古东部电力有限公司经济技术研究院 | Intelligent power distribution system for power distribution station |
| CN111198307A (en) * | 2019-09-06 | 2020-05-26 | 国网冀北电力有限公司电力科学研究院 | Power grid marketing analysis and decision method and system |
| CN110601723A (en) * | 2019-09-18 | 2019-12-20 | 南威软件股份有限公司 | Method and system for automatically identifying topology of electric network |
| CN111103498A (en) * | 2019-11-05 | 2020-05-05 | 深圳供电局有限公司 | Low-voltage transformer area line-changing user relation identification system and method |
| CN112216090A (en) * | 2020-08-27 | 2021-01-12 | 杭州华春科技有限公司 | Device and method for topology generation and indoor transformation acceptance check of newly-built cell |
| CN112216090B (en) * | 2020-08-27 | 2024-01-30 | 杭州华春科技有限公司 | Device and method for generating topology of newly-built cell and checking and accepting user change |
| CN111929523A (en) * | 2020-09-18 | 2020-11-13 | 江苏智臻能源科技有限公司 | Low-voltage transformer area topology rapid identification system |
| CN112152318A (en) * | 2020-09-18 | 2020-12-29 | 江苏智臻能源科技有限公司 | Low-voltage distribution area topology rapid identification method |
| CN111929523B (en) * | 2020-09-18 | 2021-02-02 | 江苏智臻能源科技有限公司 | Low-voltage transformer area topology rapid identification system |
| CN111835090A (en) * | 2020-09-21 | 2020-10-27 | 江苏智臻能源科技有限公司 | Power grid low-voltage distribution area topology identification method of mobile terminal |
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Granted publication date: 20151230 Termination date: 20170906 |