CN202720296U - Platform for detecting function and performance of power distribution automatic terminal apparatus - Google Patents

Platform for detecting function and performance of power distribution automatic terminal apparatus Download PDF

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Publication number
CN202720296U
CN202720296U CN 201220434050 CN201220434050U CN202720296U CN 202720296 U CN202720296 U CN 202720296U CN 201220434050 CN201220434050 CN 201220434050 CN 201220434050 U CN201220434050 U CN 201220434050U CN 202720296 U CN202720296 U CN 202720296U
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CN
China
Prior art keywords
network
terminal
server
communication
distribution
Prior art date
Application number
CN 201220434050
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Chinese (zh)
Inventor
李克文
高立克
谢雄威
俞小勇
吴丽芳
莫凤芝
吴智丁
祝文姬
Original Assignee
广西电网公司电力科学研究院
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Priority to CN 201220434050 priority Critical patent/CN202720296U/en
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Publication of CN202720296U publication Critical patent/CN202720296U/en

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Abstract

The utility model discloses a platform for detecting the function and performance of a power distribution automatic terminal apparatus, mainly comprising a printer, a server, a network switch, an analog breaker, a detected power distribution terminal, and a standard source, wherein the server is connected with the printer through a serial port line, the server is connected with the network switch through a network cable, the network switch is connected with the communication module I of the analog breaker through a network cable, the network switch is connected with the communication module I of the standard source through the network cable, the detected power distribution terminal can exchange data with a power distribution analog master station (server) through employing a network communication mode, a serial port communication module, or a wireless communication mode, etc. The platform is excellent in generality, can satisfy the demands of network access detection, leaving-factory check and acceptance detection, operation detection and practical check and acceptance detection services of a power distribution network automatic system device, and can ensure the power distribution network terminal to safely, reliably and stably operate.

Description

The detection platform of distribution power automation terminal apparatus function and performance
Technical field
The utility model belongs to the electrical power distribution automation system field, relates in particular to the detection platform of a kind of distribution power automation terminal apparatus function and performance.
Background technology
The distribution power automation terminal device security, stable, access the power distribution automation main station system reliably, could satisfy the needs of security of system stable operation.So, all kinds of distribution power automation terminal equipment are carried out function and Performance Detection, just become each Utilities Electric Co.'s problem demanding prompt solution and important basic specialized management work.
Distribution terminal device category in the market is various, dragons and fishes jumbled together, and the product function performance is uneven.And distribution network terminal is installed in the open air more, work under bad environment, very easily break down, reliable and secure stable operation in order to ensure distribution network terminal, must finish as requested the mensuration to the various functional performance parameters of distribution network terminal, should require to carry out the networking testing according to power distribution network actual conditions and correlation technique.
The utility model content
The technical problems to be solved in the utility model provides the good distribution power automation terminal apparatus function of a kind of versatility and the detection platform of performance, network to detect to satisfy distribution automation system equipment, factory inspection and acceptance detects, operation detects and practical acceptance test is professional, guarantee distribution network terminal safety, reliably, stably operation.
For solving the problems of the technologies described above, the utility model adopts following technical scheme: the detection platform of distribution power automation terminal apparatus function and performance mainly comprises printer, server, the network switch, mimic-disconnecting switch, tested distribution terminal, standard source; Server adopts Serial Port Line to be connected with printer, and server is connected by netting twine with the network switch; The network switch is connected by netting twine with the communication module I of mimic-disconnecting switch; The network switch is connected by netting twine with the communication module I of standard source.
The analog output module II of standard source, the amount of leaving output module III adopt wire to be connected with Telemetry Data Acquisition module ii I, the remote signalling amount acquisition module IV of tested distribution terminal respectively; The remote control node output module II of mimic-disconnecting switch, remote signalling amount output module III adopt wire to be connected with remote control node output module I, the remote signalling amount acquisition module IV of tested distribution terminal equipment respectively.
Be connected by netting twine between tested distribution terminal Adoption Network communication mode and distribution simulation main website (server) swap data, the network communication module II of tested distribution terminal and the network switch.
Tested distribution terminal adopts serial communication mode and distribution simulation main website (server) swap data, be connected by Serial Port Line between the serial communication modular II of tested distribution terminal and the Communication server, and be connected by netting twine between Communication server and the network switch.
Tested distribution terminal adopts communication and distribution simulation main website (server) swap data, and the wireless communication module II of tested distribution terminal links to each other with the network switch by wireless network, public communication network.
Wireless network is GPRS, CDMA or 3G.
According to power distribution network actual conditions and correlation technique requirement, the inventor has set up the good distribution power automation terminal apparatus function of a kind of versatility and the detection platform of performance, can effectively assist in ensuring that distribution network terminal safety, reliably, stably operation.Compared with prior art, detection platform of the present utility model has following outstanding advantages:
<1〉this detection platform versatility is good, the energy realization can be widely used in distribution automation system equipment networking detection, factory inspection and acceptance detection, move and detect and practical acceptance test business the function of the distribution power automation terminal equipment of various and distribution main station system employing different communication access form and the detection of performance.
<2〉this detection platform adopts the high precision measure and control device as standard source, by formulating various test samples and emulator running environment, can test the consistance of the anti-interference of power distribution automation equipment long-time running and stability, communication protocol and to error detection, the fault-tolerant ability of exceptional communication, and can detect the large-scale concurrent data-handling capacity by emulation mass data " snowslide " testing apparatus.
<3〉this detection platform can provide automatically and manual two kinds of means of testing, realize automatically test by customization test case, test masterplate, or single step sends the message manual test, and utilize the WORD label technique to realize the quick location of test result and the automatic generation of test report, overall process provides the DCO record.
Description of drawings
Fig. 1 is the formation schematic diagram of the utility model detection platform of Adoption Network passage.
Fig. 2 is the formation schematic diagram that adopts the utility model detection platform of serial ports passage.
Fig. 3 is the formation schematic diagram that adopts the utility model detection platform of radio communication.
Among the figure: 1 server; 2 network switchs; 3 mimic-disconnecting switches, the communication module I of 31 mimic-disconnecting switches, the remote control node output module II of 32 mimic-disconnecting switches, the remote signalling amount output module III of 33 mimic-disconnecting switches, other module I V of 34 mimic-disconnecting switches; 4 standard sources, the communication module I of 41 standard sources, the analog output module II of 42 standard sources, the amount of the leaving output module III of 43 standard sources, other module I V of 44 standard sources; 5 printers; 6 tested distribution terminals, the remote control node output module I of 61 tested distribution terminals, the network communication module II of 621 tested distribution terminals, the serial communication modular II of 622 tested distribution terminals, the wireless communication module II of 623 tested distribution terminals, the Telemetry Data Acquisition module ii I of 63 tested distribution terminals, the remote signalling amount acquisition module IV of 64 tested distribution terminals, other modules V of 65 tested distribution terminals, 66 accumulators, 67 power supply conversion modules (it is straight that friendship turns), 68 slide resistors, 69 voltage meters; 7 Communication servers; 8 wireless networks, 9 public communication networks.
Embodiment
As shown in Figure 1 to Figure 3, the detection platform of distribution power automation terminal apparatus function of the present utility model and performance mainly comprises printer 5, server 1, the network switch 2, mimic-disconnecting switch 3, tested distribution terminal 6, standard source 4.
Wherein, comprise communication module I 31, remote control node output module II 32, remote signalling amount output module III 33 and other module I V 34 in the mimic-disconnecting switch 3; Comprise communication module I 41, analog output module II 42, the amount of leaving output module III 43 and other module I V 44 in the standard source 4; Comprise remote control node output module I 61, network communication module II 621(or serial communication modular II 622 or wireless communication module II 623 in the tested distribution terminal 6), Telemetry Data Acquisition module ii I 63, remote signalling amount acquisition module IV 64 and other modules V 65, accumulator 66, power supply conversion module (it is straight that friendship turns) 67, slide resistor 68, voltage meter 69;
Server 1 and printer 5 adopts Serial Port Lines to be connected, and server 1 and the network switch 2 are connected by netting twine; The communication module I 31 of the network switch 2 and mimic-disconnecting switch is connected by netting twine; The communication module I 41 of the network switch 2 and standard source is connected by netting twine; The analog output module II 42 of standard source, the amount of leaving output module III 43 adopt wire to be connected with Telemetry Data Acquisition module ii I 63, the remote signalling amount acquisition module IV 64 of tested distribution terminal respectively; The remote control node output module II 32 of mimic-disconnecting switch, remote signalling amount output module III 33 adopt wire to be connected with remote control node output module I 61, the remote signalling amount acquisition module IV of tested distribution terminal equipment respectively.
As shown in Figure 1, such as tested distribution terminal Adoption Network communication mode and distribution simulation main website (server 1) swap data, then be connected by netting twine between the network communication module II 621 of tested distribution terminal and the network switch 2.
As shown in Figure 2, adopt serial communication mode and distribution simulation main website (server 1) swap data such as tested distribution terminal, then be connected by Serial Port Line between the serial communication modular II 622 of tested distribution terminal and the Communication server 7, and be connected by netting twine between Communication server 7 and the network switch 2.
As shown in Figure 3, adopt communication and distribution simulation main website (server 1) swap data such as tested distribution terminal, then the wireless communication module II 623 of tested distribution terminal passes through wireless network 8(GPRS, CDMA or 3G), public communication network 9 links to each other with the network switch 2.
During test, each equipment is brought into play not same-action:
Server 1: can simulate the distribution main website, be used for the control to standard source, mimic-disconnecting switch and distribution terminal, finish that instruction issues, data acquisition, information storage, data processing and analysis, the check of communication protocol agreement and analyze, the automatically work such as generation of report.
Communication server 7:RS-232 terminal is used for distribution terminal and carries out two-way transparent transmission by the data of RS-232 serial ports and TCP/IP network to the communication interface protocol conversion device of finishing data-switching between the TCP/IP.
The network switch 2: provide network access mode for communicating by letter between distribution terminal and standard source and the server 1.
Standard source: adopt high precision measure and control device tester as standard source, be used for simulating various high precision remote measurements (comprising electric current, voltage) value and supply with tested distribution terminal; Also can provide high-precision power, be used for the performances such as power consumption of test distribution terminal; High precision measure and control device tester is the kernal hardware equipment of detection method, possesses the ability with server 1 direct communication, can carry out the instruction of main website.
Simulator of circuit breaker: be used for the action behavior of simulation three-phase and phase-splitting operation, single breaking coil or two breaking coil isolating switchs, the replacement equipment of actual isolating switch during as relay protection and the whole group system transmission test of aut.eq. belt switch; This device can directly be carried out the divide-shut brake instruction from director server or distribution terminal, and after divide-shut brake was finished, feedback can be passed to server 1 and distribution terminal simultaneously.
Slide resistor 68: be used for the resistance of adjusting circuit, play the dividing potential drop effect.
Voltage meter 69: be used for measuring voltage.
Printer 5: for detection of the output of report.
The using method of the utility model detection platform and principle of work
During test, server analog ligand electric automation main station system, realization issues the various function commands of tested distribution power automation terminal equipment, such as remote control, total calling, group calling, rem ote reset, clock synchronous, heart-beat test, lane testing and various fault tolerances etc.; Simultaneously, can realize that also storage and Treatment Analysis judge whether dut terminal possesses various functions to sending data collection on the terminal.High precision measure and control device tester is as standard source, and the independently amount of leaving of various high precision remote measurement values and time precision adjustable many groups is provided, and is used for checking the performances such as measuring accuracy, the SOE of tested distribution terminal be anti-shake.Mimic-disconnecting switch is used for carrying out the divide-shut brake instruction from server or tested distribution terminal, after divide-shut brake is finished, feedback can be passed to server and distribution terminal simultaneously.The network switch and Communication server are respectively applied to provide between distribution terminal, standard source and the server network and serial communication access way.Slide resistor is used for regulating the voltage of tested distribution terminal electric power system DC side, and voltage meter is used for measuring its voltage; When the voltage of distribution terminal was lower than the under-voltage protection value, distribution terminal will send low-voltage and report to the police, and COS, SOE will upload onto the server (simulation distribution main website), and whether the check dut terminal possesses the low-voltage alarm function; Simultaneously, server can issue " activation of a battery distant place " and " withdrawing from the activation of a battery distant place " instruction, and whether the check dut terminal possesses the battery management module correlation function.

Claims (6)

1. the detection platform of a distribution power automation terminal apparatus function and performance is characterized in that mainly comprising printer, server, the network switch, mimic-disconnecting switch, tested distribution terminal, standard source; Server adopts Serial Port Line to be connected with printer, and server is connected by netting twine with the network switch; The network switch is connected by netting twine with the communication module I of mimic-disconnecting switch; The network switch is connected by netting twine with the communication module I of standard source.
2. the detection platform of distribution power automation terminal apparatus function according to claim 1 and performance is characterized in that: the analog output module II of described standard source, the amount of leaving output module III adopt wire to be connected with Telemetry Data Acquisition module ii I, the remote signalling amount acquisition module IV of tested distribution terminal respectively; The remote control node output module II of described mimic-disconnecting switch, remote signalling amount output module III adopt wire to be connected with remote control node output module I, the remote signalling amount acquisition module IV of tested distribution terminal equipment respectively.
3. the detection platform of distribution power automation terminal apparatus function according to claim 2 and performance, it is characterized in that: be connected by netting twine between described tested distribution terminal Adoption Network communication mode and the server exchange data, the network communication module II of tested distribution terminal and the network switch.
4. the detection platform of distribution power automation terminal apparatus function according to claim 2 and performance, it is characterized in that: described tested distribution terminal adopts serial communication mode and server exchange data, be connected by Serial Port Line between the serial communication modular II of tested distribution terminal and the Communication server, and be connected by netting twine between Communication server and the network switch.
5. the detection platform of distribution power automation terminal apparatus function according to claim 2 and performance, it is characterized in that: described tested distribution terminal adopts communication and server exchange data, and the wireless communication module II of tested distribution terminal links to each other with the network switch by wireless network, public communication network.
6. the detection platform of distribution power automation terminal apparatus function according to claim 5 and performance, it is characterized in that: described wireless network is GPRS, CDMA or 3G.
CN 201220434050 2012-08-29 2012-08-29 Platform for detecting function and performance of power distribution automatic terminal apparatus CN202720296U (en)

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Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103605097A (en) * 2013-11-21 2014-02-26 广西电网公司电力科学研究院 Distribution line fault indication integrated equipment function and performance detection system
CN104113873A (en) * 2014-07-11 2014-10-22 珠海许继电气有限公司 Automatic test system and device for GPRS module internally arranged in power distribution terminal
CN104280640A (en) * 2014-10-20 2015-01-14 国家电网公司 Product test acceptance check platform based on power distribution network management system and working method of product test acceptance check platform based on power distribution network management system
CN104635154A (en) * 2015-03-04 2015-05-20 国家电网公司 Testing device of power distribution terminal and automatic system master station and testing method thereof
CN104820143A (en) * 2015-04-10 2015-08-05 深圳市科陆电子科技股份有限公司 Automatic testing method for power distribution automatic terminal, and system thereof
CN105242154A (en) * 2015-11-16 2016-01-13 国电南瑞科技股份有限公司 Automated testing device for power distribution terminal
CN106128088A (en) * 2016-08-24 2016-11-16 国网青海省电力公司海西供电公司 A kind of data acquisition unit being easy to safeguard
CN106444709A (en) * 2016-10-13 2017-02-22 珠海许继电气有限公司 Automatic testing method and device of distribution intelligent function of power distribution terminal
CN108872752A (en) * 2018-07-09 2018-11-23 国网上海市电力公司 A kind of power distribution automation device detection system and its method
CN108983008A (en) * 2018-08-28 2018-12-11 云南电网有限责任公司电力科学研究院 A kind of the distribution terminal Auto-Test System and method synchronous based on clock
CN109490658A (en) * 2018-09-26 2019-03-19 国网浙江省电力有限公司台州供电公司 Distribution terminal automatic verification system

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103605097A (en) * 2013-11-21 2014-02-26 广西电网公司电力科学研究院 Distribution line fault indication integrated equipment function and performance detection system
CN104113873A (en) * 2014-07-11 2014-10-22 珠海许继电气有限公司 Automatic test system and device for GPRS module internally arranged in power distribution terminal
CN104280640A (en) * 2014-10-20 2015-01-14 国家电网公司 Product test acceptance check platform based on power distribution network management system and working method of product test acceptance check platform based on power distribution network management system
CN104635154A (en) * 2015-03-04 2015-05-20 国家电网公司 Testing device of power distribution terminal and automatic system master station and testing method thereof
CN104820143A (en) * 2015-04-10 2015-08-05 深圳市科陆电子科技股份有限公司 Automatic testing method for power distribution automatic terminal, and system thereof
CN105242154A (en) * 2015-11-16 2016-01-13 国电南瑞科技股份有限公司 Automated testing device for power distribution terminal
CN106128088A (en) * 2016-08-24 2016-11-16 国网青海省电力公司海西供电公司 A kind of data acquisition unit being easy to safeguard
CN106444709A (en) * 2016-10-13 2017-02-22 珠海许继电气有限公司 Automatic testing method and device of distribution intelligent function of power distribution terminal
CN108872752A (en) * 2018-07-09 2018-11-23 国网上海市电力公司 A kind of power distribution automation device detection system and its method
CN108983008A (en) * 2018-08-28 2018-12-11 云南电网有限责任公司电力科学研究院 A kind of the distribution terminal Auto-Test System and method synchronous based on clock
CN109490658A (en) * 2018-09-26 2019-03-19 国网浙江省电力有限公司台州供电公司 Distribution terminal automatic verification system

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