CN202840689U - Handheld smart power grid network record analysis terminal - Google Patents

Handheld smart power grid network record analysis terminal Download PDF

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Publication number
CN202840689U
CN202840689U CN2012204782540U CN201220478254U CN202840689U CN 202840689 U CN202840689 U CN 202840689U CN 2012204782540 U CN2012204782540 U CN 2012204782540U CN 201220478254 U CN201220478254 U CN 201220478254U CN 202840689 U CN202840689 U CN 202840689U
Authority
CN
China
Prior art keywords
processor
phyter
chip
handheld
data line
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN2012204782540U
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Chinese (zh)
Inventor
严永生
王宏
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NANJING AEROSPACE YINSHAN ELECTRICAL CO Ltd
Original Assignee
NANJING AEROSPACE YINSHAN ELECTRICAL CO Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by NANJING AEROSPACE YINSHAN ELECTRICAL CO Ltd filed Critical NANJING AEROSPACE YINSHAN ELECTRICAL CO Ltd
Priority to CN2012204782540U priority Critical patent/CN202840689U/en
Application granted granted Critical
Publication of CN202840689U publication Critical patent/CN202840689U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/7838
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y04INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
    • Y04SSYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
    • Y04S40/00Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them
    • Y04S40/12Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment
    • Y04S40/124Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment using wired telecommunication networks or data transmission busses

Abstract

The utility model relates to the technical field of smart power grid network record analysis, particularly to a handheld smart power grid network record analysis terminal. The terminal comprises a power supply, a receiving port, a PHYTER chip, an FPGA processor and an ARM processor, the receiving port is connected with the PHYTER chip through a communication data line, the PHYTER chip is connected with the FPGA processor through a communication data line, and the FPGA processor is connected with the ARM processor through a communication data line. The handheld smart power grid network record analysis terminal has the advantages of simple structure, reasonable settings, low manufacture cost and the like.

Description

A kind of handheld-type intelligent electrical network Network records analysing terminal
Technical field
The utility model relates to a kind of intelligent grid Network records analysis technical field, particularly a kind of handheld-type intelligent electrical network Network records analysing terminal.
Background technology
Along with the implementation of IEC61850 standard, the correlation technique of digital transformer substation is gradually improved, and digital transformer substation has entered the large-scale promotion operational phase.In digital transformer substation, use the digital transmission technology that adopts the ICE61850 standard to replace the analog signals transmission means of traditional transformer station, how to the communication message of digital transformer substation analyze, record? whether the check message format satisfies the IEC61850 standard, detect the correctness of Digital Transmission message? answer is exactly intelligent grid Network records analytical equipment.
At present Network records analytical equipment and product of the same type are more, think the M8100 type protocol analysis instrument of only strange company, the ES1 type intelligent grid Network records analytical equipment on Nanjing space flight silver mountain, the NSAR500 intelligent substation network message record analysis system that think in state electricity south such as Guangdong; Although these products are powerful, all be to want the upper bracket fixed installation, be limited to the transformer station that opens operation and use, have stationarity, can only a bit finish the analysis of electrical network network message at certain, lack mobility and portability.
In addition, also have some small-sized handheld digital universal instruments on the existing market, such as the NSAR558 digital transformer substation universal instrument that think in state electricity south, only can finish general flow indication and simple analysis.Owing to be subject to the restriction of hardware technological development, lack a kind of low in energy consumption, performance strong, the convenience of miniaturization is used for digital transformer substation installation, debugging, operation and maintenance hand-hold type hardware device.
The utility model content
The purpose of this utility model is for the defective of prior art and deficiency, and handheld-type intelligent electrical network Network records analysing terminal a kind of simple in structure, reasonable in design, easy to use is provided.
For achieving the above object, the technical solution adopted in the utility model is:
A kind of handheld-type intelligent electrical network Network records analysing terminal described in the utility model, comprise power supply, receiving port and PHYTER chip, described receiving port is connected with the PHYTER chip by the communication data line, it also comprises FPGA processor and arm processor, described PHYTER chip is connected with the FPGA processor by the communication data line, and described FPGA processor is connected with arm processor by the communication data line.
Further, described arm processor is provided with 9 * 9 keyboards, LCD display, USB interface, 32G electric board and SD memory interface outward.
Further, described power supply is the nickel-hydrogen chargeable cell of 17V.
After adopting said structure, the utility model beneficial effect is: a kind of handheld-type intelligent electrical network Network records analysing terminal described in the utility model, when using the utility model, by the characteristics in conjunction with FPGA processor and arm processor, can analyze, repeat to judge for intelligent grid network message record, and have higher treatment effeciency and lower power, thereby it is reasonable to provide a kind of collocation, powerful handheld-type intelligent electrical network Network records analysing terminal.The utlity model has simple in structurely, arrange rationally, the advantage such as cost of manufacture is low.
Description of drawings
Fig. 1 is operation principle schematic diagram of the present utility model;
Description of reference numerals:
1,1588 correcting delay signals; 2, intelligent grid network message; 3, receiving port;
4, PHYTER chip; 5, FPGA processor; 6, arm processor;
61,9 * 9 keyboards; 62, LCD display; 63, USB interface; 64,32G electric board;
65, SD memory interface.
Embodiment
Below in conjunction with accompanying drawing the utility model is further described.
As shown in Figure 1, a kind of handheld-type intelligent electrical network Network records analysing terminal described in the utility model, comprise 4 in power supply, receiving port 3 and PHYTER core, described receiving port 3 is connected with PHYTER chip 4 by the communication data line, it also comprises FPGA processor 5 and arm processor 6, described PHYTER chip 4 is connected with FPGA processor 5 by the communication data line, described FPGA processor 5 is connected with arm processor 6 by the communication data line, the arm processor 6 preferred A8 core arm processors that adopt of the present utility model.Described arm processor 6 outer 9 * 9 keyboards 61, LCD display 62, USB interface 63,32G electric board 64 and the SD memory interfaces 65 of being provided with.
The characteristics such as FPGA processor 5 has architecture and logical block is flexible, integrated level is high and the scope of application is wide, the advantage of also compatible simultaneously PLD and general gate array both can realize fairly large circuit, also can be convenient to programming.In addition, because FPGA processor 5 is a kind of logical devices, so be more suitable in the work of doing some repetitions, this point is fit to some the fixing analysis judgement work to network message very much.
Arm processor 6 is as a kind of flush bonding processor, characteristics with rich interface, support demonstration, keyboard, can articulate storage medium, it is little that the X86-based processor of comparing simultaneously has a volume, characteristics low in energy consumption, very suitable processor as handheld terminal is finished the processing of specific function, and friendly man-machine interface is provided.Especially after developing into the A8 core, compare with the ARM9 core, larger leap appears in performance, dominant frequency is greater than 800MHZ, very suitablely do a large amount of judgements, relatively reach the processing computing, the characteristics that have simultaneously low-power consumption in the same battery powered situation of capacity, can be worked the longer time.
Power supply of the present utility model is preferably the nickel-hydrogen chargeable cell of 17V, finish the Charge Management function by special electric power management circuit, both can use by external AC power supply, also can break away from power supply and use storage battery power supply, have fabulous portability and ease for use, can in the opening, debug, detect, safeguard of digital transformer substation, play a great role.
Operation principle
The first step uses a plurality of receiving ports to receive intelligent grid network message 2 and 1588 correcting delay signals 1;
Second step, physical layer PHYTER chip 4 is sent data intelligence electrical network network message 2 and 1588 correcting delay signals 1 into FPGA processor 5;
The 3rd step, 5 pairs of messages of FPGA processor add timestamp, and whether the interval that the method check message that passes through the timer timing sends is even, if the inhomogeneous warning message that then generates, the simultaneously product prime number of the Sampling network message a series of work for the treatment of such as row whether just, FPGA processor 5 the most at last these results is given high performance arm processor 6 with original message through high speed parallel interface.
The 4th step, arm processor 6 detects the stronger message format of some logicalities and differentiates, whether meet set rule schemata such as the message of accepting, have or not unusual byte etc. in the message, the analysis report of the warning message generating network message of sending here in conjunction with FPGA processor 5, and be shown to the user through the external LCD display 62 of arm processor 6 with the form of visualization interface; Simultaneously can finish storage to original intelligent grid network message 2 and message analysis result by USB interface 63, SD memory interface 65 and the 32G electric board 64 of arm processor, be convenient to browse and inquire about; Arm processor 6 external 9 * 9 keyboards 61, can be operated by the user, finish data and analysis result is browsed, also can be as required, the network message analysis result derived and move to the storage medium from SD memory interface 65 or USB interface 63 go, be convenient to be further analyzed.
During with the utility model analyzing and testing, not only can satisfy the commissioning of electric power research mechanism and digital transformer substation and the demand that day-to-day operation is safeguarded fully, and can come very large benefit for manufacturing enterprise with enterprise; In addition, this is simple in structure, reasonable in design, low cost of manufacture.
The above only is preferred embodiments of the present utility model, so all equivalences of doing according to the described structure of the utility model patent claim, feature and principle change or modify, is included in the utility model patent claim.

Claims (3)

1. handheld-type intelligent electrical network Network records analysing terminal, comprise power supply, receiving port (3) and PHYTER chip (4), described receiving port (3) is connected with PHYTER chip (4) by the communication data line, it is characterized in that: it also comprises FPGA processor (5) and arm processor (6), described PHYTER chip (4) is connected with FPGA processor (5) by the communication data line, and described FPGA processor (5) is connected with arm processor (6) by the communication data line.
2. handheld-type intelligent electrical network Network records analysing terminal according to claim 1 is characterized in that: outer 9 * 9 keyboards (61), LCD display (62), USB interface (63), 32G electric board (64) and the SD memory interface (65) of being provided with of described arm processor (6).
3. handheld-type intelligent electrical network Network records analysing terminal according to claim 1, it is characterized in that: described power supply is the nickel-hydrogen chargeable cell of 17V.
CN2012204782540U 2012-09-19 2012-09-19 Handheld smart power grid network record analysis terminal Expired - Fee Related CN202840689U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2012204782540U CN202840689U (en) 2012-09-19 2012-09-19 Handheld smart power grid network record analysis terminal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2012204782540U CN202840689U (en) 2012-09-19 2012-09-19 Handheld smart power grid network record analysis terminal

Publications (1)

Publication Number Publication Date
CN202840689U true CN202840689U (en) 2013-03-27

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN2012204782540U Expired - Fee Related CN202840689U (en) 2012-09-19 2012-09-19 Handheld smart power grid network record analysis terminal

Country Status (1)

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CN (1) CN202840689U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103220171A (en) * 2013-04-08 2013-07-24 嘉兴电力局 Digital substation message analyzer

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103220171A (en) * 2013-04-08 2013-07-24 嘉兴电力局 Digital substation message analyzer

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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130327

Termination date: 20130919

C17 Cessation of patent right