CN104065167B - A kind of implementation method of Intelligent power distribution terminal auto registration - Google Patents
A kind of implementation method of Intelligent power distribution terminal auto registration Download PDFInfo
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- CN104065167B CN104065167B CN201410293294.1A CN201410293294A CN104065167B CN 104065167 B CN104065167 B CN 104065167B CN 201410293294 A CN201410293294 A CN 201410293294A CN 104065167 B CN104065167 B CN 104065167B
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Abstract
The implementation method that the invention provides a kind of Intelligent power distribution terminal auto registration, said method comprising the steps of: step 1: judge whether Intelligent power distribution terminal meets international standard; Step 2: server side authenticates Intelligent power distribution terminal; Step 3: Intelligent power distribution terminal auto registration. The invention provides a kind of implementation method of Intelligent power distribution terminal auto registration, solve the automatic allocation problem of Intelligent power distribution terminal, reach the object of on-the-spot zero configuration, realize the auto registration of Intelligent power distribution terminal.
Description
Technical field
The present invention relates to a kind of implementation method, be specifically related to a kind of implementation method of Intelligent power distribution terminal auto registration.
Background technology
Along with the technology such as communication, electronics, computer are applied in power distribution network, distribution system day by day trends towards intellectuality, automation,But due to the guidance of just not seeking unity of standard of distribution intelligent construction, the problem such as variation appears in the equipment in electrical network, incompatible.Be mainly reflected between different vendor incompatible and cumbersome, large two aspects of maintenance of equipment configuration of product, affected power distribution network automaticThe expansion of change system and renewal of the equipment are regenerated. In order to solve above two problems, carry out a large amount of research both at home and abroad. WhereinIEC61850 standard provides the solution of interoperability between different product, for base is laid in product interoperability and exchange between different vendorPlinth. In addition, IEC61850 proposes IED standard configuration method based on XML, has greatly simplified equipment layoutprocedure. ButBe, IEC61850 standard lays particular emphasis in the interoperability of uniform information model and equipment, for auto registration/certification and the equipment of equipmentIn configuration management problem, do not have further investigated. Cause equipment before installation, to need manual installation XML (extend markup language) configurationFile, can not realize on-the-spot zero configuration truly.
At present, the Intelligent power distribution terminal based on IEC61850, in installation process, needs artificial importing configuration files. Along with distributionAutomation development, field erected Intelligent power distribution terminal is more and more, and cumbersome layoutprocedure certainly will affect system Construction progress.Meanwhile, layoutprocedure generally needs professional and technical personnel to carry out, and operator is had to the higher level that requires.
Summary of the invention
In order to overcome above-mentioned the deficiencies in the prior art, the invention provides a kind of implementation method of Intelligent power distribution terminal auto registration, separateThe certainly automatic allocation problem of Intelligent power distribution terminal, reaches the object of on-the-spot zero configuration, realizes the auto registration of Intelligent power distribution terminal.
In order to realize foregoing invention object, the present invention takes following technical scheme:
The implementation method that the invention provides a kind of Intelligent power distribution terminal auto registration, said method comprising the steps of:
Step 1: judge whether Intelligent power distribution terminal meets international standard;
Step 2: server side authenticates Intelligent power distribution terminal;
Step 3: Intelligent power distribution terminal auto registration.
In described step 1, judge whether Intelligent power distribution terminal meets IEC61850 standard, and in Intelligent power distribution terminal, configuration file isThe no IEC61850-6 standard that meets; The MAC Address of Intelligent power distribution terminal and Intelligent power distribution terminal information are complete, and intelligent power distribution eventuallyClient information comprises address, trade name and version number.
Described step 2 comprises the following steps:
Step 2-1: server obtains configuration file, MAC Address and the corresponding intelligent power distribution of Intelligent power distribution terminal from databaseEnd message, and by MAC Address and the binding of Intelligent power distribution terminal configuration file;
Described MAC Address is the unique network interface card mark in the Intelligent power distribution terminal whole world, for Intelligent power distribution terminal auto registration and identityIdentification;
Described Intelligent power distribution terminal information is for the certification of Intelligent power distribution terminal;
Step 2-2: server is Intelligent power distribution terminal monthly dynamics IP address automatically, waits for after success that Intelligent power distribution terminal connectsServer;
Step 2-3: server obtains Intelligent power distribution terminal information, and Intelligent power distribution terminal is authenticated and configured.
Described step 2-1 comprises the following steps:
Step 2-1-1: configuration file is produced by the Intelligent power distribution terminal configurator that meets IEC61850, and and Intelligent power distribution terminalMAC Address is corresponding one by one;
Step 2-1-2: server is bound MAC Address and configuration file according to the address information of Intelligent power distribution terminal.
Described step 2-2 comprises the following steps:
Step 2-2-1: startup of server Dynamic Host Configuration Protocol server, listening port 67;
Step 2-2-2: after Intelligent power distribution terminal powers on, check whether there is configuration file, if do not enter auto registration flow process,By UDP, UDP sends log-on message to network, comprises MAC Address;
Step 2-2-3: server is received after the UDP information of Intelligent power distribution terminal broadcast, searched MAC Address list; If foundOccurrence, is Intelligent power distribution terminal monthly dynamics IP address, otherwise provides warning message;
Step 2-2-4: server is waited for Intelligent power distribution terminal TCP/IP after being Intelligent power distribution terminal success monthly dynamics IP addressConnection.
Described step 2-3 comprises the following steps:
Step 2-3-1: after server and Intelligent power distribution terminal are successfully set up TCP/IP and are connected, request Intelligent power distribution terminal registration letterBreath;
Described log-on message comprises Intelligent power distribution terminal address and version information;
Step 2-3-2: server end successfully obtains Intelligent power distribution terminal information, the Intelligent power distribution terminal information and date that contrast is obtainedIn storehouse, whether information is consistent, and Intelligent power distribution terminal is entered to authentication;
Step 2-3-3: server end to Intelligent power distribution terminal authentication success after, record Intelligent power distribution terminal information, otherwise send reportAlarming information, and recording events;
Step 2-3-4: server end is waited for Intelligent power distribution terminal request configuration file, and send configuration file to Intelligent power distribution terminal.
Described step 3 comprises the following steps:
Step 3-1: Intelligent power distribution terminal power-up initializing, checks and whether have configuration file; If there is no configuration file, opensMoving dhcp client obtains dynamic IP addressing;
Step 3-2: Intelligent power distribution terminal successfully obtains after dynamic IP addressing, connects registration/certificate server and authenticates; IfIntelligent power distribution terminal certification is passed through, and obtains configuration file from server end;
Step 3-3: Intelligent power distribution terminal obtains configuration file success, enters normal mode of operation.
Compared with prior art, beneficial effect of the present invention is:
1. in system configuration implementation procedure of the present invention, only have server end need to import Intelligent power distribution terminal information and configuration file, intelligenceCan enter the intervention of normal mode of operation prosthetic from starting to by distribution terminal equipment, realize Intelligent power distribution terminal auto registration function;
2. this method has been saved manual importing configuration files process, can effectively improve the operating efficiency of situ configuration;
3. this method automatically completes, and reduces the risk of the issuable error configurations of manual operation, has saved manpower work simultaneouslyCost.
Brief description of the drawings
Fig. 1 is system construction drawing in the implementation method of Intelligent power distribution terminal auto registration in the embodiment of the present invention;
Fig. 2 is the implementation method flow chart of Intelligent power distribution terminal auto registration in the embodiment of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is described in further detail.
The implementation method that the invention provides a kind of Intelligent power distribution terminal auto registration, said method comprising the steps of:
Step 1: judge whether Intelligent power distribution terminal meets international standard;
Judge whether Intelligent power distribution terminal meets IEC61850 standard, and in Intelligent power distribution terminal, whether configuration file meetsIEC61850-6 standard; The MAC Address of Intelligent power distribution terminal and Intelligent power distribution terminal information are complete, Intelligent power distribution terminal informationComprise address, trade name and version number.
Step 2: server side authenticates Intelligent power distribution terminal;
Step 2-1: server obtains configuration file, MAC Address and the corresponding intelligent power distribution of Intelligent power distribution terminal from databaseEnd message, and by MAC Address and the binding of Intelligent power distribution terminal configuration file;
Described MAC Address is the unique network interface card mark in the Intelligent power distribution terminal whole world, for Intelligent power distribution terminal auto registration and identityIdentification;
Described Intelligent power distribution terminal information is for the certification of Intelligent power distribution terminal;
Step 2-1-1: configuration file is produced by the Intelligent power distribution terminal configurator that meets IEC61850, and and Intelligent power distribution terminalMAC Address is corresponding one by one;
Step 2-1-2: server is bound MAC Address and configuration file according to the address information of Intelligent power distribution terminal;
Step 2-2: server is Intelligent power distribution terminal monthly dynamics IP address automatically, waits for after success that Intelligent power distribution terminal connectsServer;
Step 2-2-1: startup of server Dynamic Host Configuration Protocol server, listening port 67;
Step 2-2-2: after Intelligent power distribution terminal powers on, check whether there is configuration file, if do not enter auto registration flow process,By UDP, UDP sends log-on message to network, comprises MAC Address;
Chinese name is UDP UDP (UserDatagramProtocol), is OSI (OpenSystemInterconnection, open system interconnection) a kind of connectionless transport layer protocol in reference model, provide towards affairsSimple unreliable information transfer service, IETFRFC768 is the formal specification of UDP. UDP is 17 at the protocol number of IP message.
Step 2-2-3: server is received after the UDP information of Intelligent power distribution terminal broadcast, searched MAC Address list; If foundOccurrence, is Intelligent power distribution terminal monthly dynamics IP address, otherwise provides warning message;
Step 2-2-4: server is waited for Intelligent power distribution terminal TCP/IP after being Intelligent power distribution terminal success monthly dynamics IP addressConnection;
Step 2-3: server obtains Intelligent power distribution terminal information, and Intelligent power distribution terminal is authenticated and configured;
Step 2-3-1: after server and Intelligent power distribution terminal are successfully set up TCP/IP and are connected, request Intelligent power distribution terminal registration letterBreath;
Described log-on message comprises Intelligent power distribution terminal address and version information;
Step 2-3-2: server end successfully obtains Intelligent power distribution terminal information, the Intelligent power distribution terminal information and date that contrast is obtainedIn storehouse, whether information is consistent, and Intelligent power distribution terminal is entered to authentication;
Step 2-3-3: server end to Intelligent power distribution terminal authentication success after, record Intelligent power distribution terminal information, otherwise send reportAlarming information, and recording events;
Step 2-3-4: server end is waited for Intelligent power distribution terminal request configuration file, and send configuration file to Intelligent power distribution terminal;
Step 3: Intelligent power distribution terminal auto registration;
Step 3-1: Intelligent power distribution terminal power-up initializing, checks and whether have configuration file; If there is no configuration file, opensMoving dhcp client obtains dynamic IP addressing;
Step 3-2: Intelligent power distribution terminal successfully obtains after dynamic IP addressing, connects registration/certificate server and authenticates; IfIntelligent power distribution terminal certification is passed through, and obtains configuration file from server end;
Step 3-3: Intelligent power distribution terminal obtains configuration file success, enters normal mode of operation.
If Fig. 1 system is based on fiber optic Ethernet communication network, by main website, auto registration/certificate server and Intelligent power distribution terminal groupBecome. In system, between all devices, communication all meets IEC61850 standard. Main website data acquisition, analysis and automatically control contourLevel application function; Auto registration/certificate server completes Intelligent power distribution terminal auto registration, identification and configuration feature, is that intelligence is joinedElectric terminals is realized auto registration function important component part; Intelligent power distribution terminal is distributed in power distribution network in a large number, is to realize distribution intelligenceThe key equipment of energyization, mainly comprise FTU (FeederTerminalUnit, line feed terminals dress), DTU (DataTransferUnit,Data transmission unit), TTU (TransformerTerminalUnit, distribution transformer monitoring terminal) and fault detector etc.
Auto registration is realized and is referred to that Intelligent power distribution terminal coordinates jointly and completes with auto registration/certificate server. Schematic flow sheet is as Fig. 2Shown in, Intelligent power distribution terminal is the promoter of auto registration/verification process, first it check whether this locality exists configuration file, asFruit exists, and directly enters normal mode of operation, otherwise, enter auto registration flow process. Enter after auto registration flow process, intelligence is joinedElectric terminals first starts DHCP (DynamicHostConfigurationProtocol, DHCP) client and automatically obtainsGet temporary IP, then connection server. In auto registration process, server receives after the log-on message of Intelligent power distribution terminal,According to MAC Address list in the MAC Address matching database of Intelligent power distribution terminal, if find occurrence, enter lower automaticIdentifying procedure, otherwise enter abnormality processing flow process and report to the police. In automated validation process, server can be asked Intelligent power distribution terminalThe information such as manufacturer, version, Intelligent power distribution terminal address, then with database in information enter contrast, if information is unanimously completeBecome certification. Automated validation process is supported enciphering/deciphering function, the safe transmission of guarantee information. Last Intelligent power distribution terminal is from serverObtain configuration information, after success, enter normal mode of operation. So far, Intelligent power distribution terminal completes auto registration function.
Intelligent power distribution terminal authentication information model and server info model are pressed IEC61850 standard definition by equipment vendors. For peaceThe system that full property is had relatively high expectations can add ESAM key to enhance system security in identifying procedure.
Finally should be noted that: above embodiment is only in order to illustrate that technical scheme of the present invention is not intended to limit, affiliated fieldThose of ordinary skill still can modify or be equal to replacement the specific embodiment of the present invention with reference to above-described embodiment,These do not depart from any amendment of spirit and scope of the invention or are equal to replacement, the claim of the present invention all awaiting the reply in applicationWithin protection domain.
Claims (6)
1. an implementation method for Intelligent power distribution terminal auto registration, is characterized in that: said method comprising the steps of:
Step 1: judge whether Intelligent power distribution terminal meets international standard;
Step 2: server side authenticates Intelligent power distribution terminal;
Step 3: Intelligent power distribution terminal auto registration;
Described step 2 comprises the following steps:
Step 2-1: server obtains configuration file, MAC Address and the corresponding intelligent power distribution of Intelligent power distribution terminal from databaseEnd message, and by MAC Address and the binding of Intelligent power distribution terminal configuration file;
Described MAC Address is the unique network interface card mark in the Intelligent power distribution terminal whole world, for Intelligent power distribution terminal auto registration and identityIdentification;
Described Intelligent power distribution terminal information is for the certification of Intelligent power distribution terminal;
Step 2-2: server is Intelligent power distribution terminal monthly dynamics IP address automatically, waits for after success that Intelligent power distribution terminal connectsServer;
Step 2-3: server obtains Intelligent power distribution terminal information, and Intelligent power distribution terminal is authenticated and configured.
2. the implementation method of Intelligent power distribution terminal auto registration according to claim 1, is characterized in that: described step 1In, judge whether Intelligent power distribution terminal meets IEC61850 standard, and in Intelligent power distribution terminal, whether configuration file meetsIEC61850-6 standard; Whether the MAC Address of Intelligent power distribution terminal and Intelligent power distribution terminal information is complete, Intelligent power distribution terminalInformation comprises address, trade name and version number.
3. the implementation method of Intelligent power distribution terminal auto registration according to claim 1, is characterized in that: described step2-1 comprises the following steps:
Step 2-1-1: configuration file is produced by the Intelligent power distribution terminal configurator that meets IEC61850, and and Intelligent power distribution terminalMAC Address is corresponding one by one;
Step 2-1-2: server is bound MAC Address and configuration file according to the address information of Intelligent power distribution terminal.
4. the implementation method of Intelligent power distribution terminal auto registration according to claim 1, is characterized in that: described step2-2 comprises the following steps:
Step 2-2-1: startup of server Dynamic Host Configuration Protocol server, listening port;
Step 2-2-2: after Intelligent power distribution terminal powers on, check whether there is configuration file, if do not enter auto registration flow process,By UDP, UDP sends log-on message to network, comprises MAC Address;
Step 2-2-3: server is received after the UDP information of Intelligent power distribution terminal broadcast, searched MAC Address list; IfFind occurrence, be Intelligent power distribution terminal monthly dynamics IP address, otherwise provide warning message;
Step 2-2-4: server is waited for Intelligent power distribution terminal TCP/IP after being Intelligent power distribution terminal success monthly dynamics IP addressConnection.
5. the implementation method of Intelligent power distribution terminal auto registration according to claim 1, is characterized in that: described step2-3 comprises the following steps:
Step 2-3-1: after server and Intelligent power distribution terminal are successfully set up TCP/IP and are connected, request Intelligent power distribution terminal registration letterBreath;
Described log-on message comprises Intelligent power distribution terminal address and version information;
Step 2-3-2: server end successfully obtains Intelligent power distribution terminal information, the Intelligent power distribution terminal information and date that contrast is obtainedIn storehouse, whether information is consistent, and Intelligent power distribution terminal is entered to authentication;
Step 2-3-3: server end to Intelligent power distribution terminal authentication success after, record Intelligent power distribution terminal information, otherwise send reportAlarming information, and recording events;
Step 2-3-4: server end is waited for Intelligent power distribution terminal request configuration file, and send configuration file to Intelligent power distribution terminal.
6. the implementation method of Intelligent power distribution terminal auto registration according to claim 1, is characterized in that: described step 3Comprise the following steps:
Step 3-1: Intelligent power distribution terminal power-up initializing, checks and whether have configuration file; If there is no configuration file, opensMoving dhcp client obtains dynamic IP addressing;
Step 3-2: Intelligent power distribution terminal successfully obtains after dynamic IP addressing, connects registration/certificate server and authenticates; IfIntelligent power distribution terminal certification is passed through, and obtains configuration file from server end;
Step 3-3: Intelligent power distribution terminal obtains configuration file success, enters normal mode of operation.
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|---|---|---|---|---|
| CN105610858A (en) * | 2016-01-26 | 2016-05-25 | 杭州德澜科技有限公司 | Convenient registration-free login method |
| CN106487589B (en) * | 2016-10-18 | 2022-03-01 | 中国电力科学研究院 | Terminal automatic access and configuration management method |
| CN106789015B (en) * | 2016-12-22 | 2020-05-01 | 贵州电网有限责任公司电力科学研究院 | Intelligent power distribution network communication safety system |
| CN106790756B (en) * | 2016-12-29 | 2020-04-24 | 国网智能科技股份有限公司 | Automatic generation method and system for MAC address of power distribution terminal |
| CN107069951A (en) * | 2016-12-30 | 2017-08-18 | 航天科工深圳（集团）有限公司 | The collocation method and system of distribution terminal |
| CN107071591B (en) * | 2017-03-20 | 2020-05-05 | 北京四方继保自动化股份有限公司 | Method for avoiding point-to-point debugging during access of distribution automation terminal |
| CN107732883A (en) * | 2017-11-24 | 2018-02-23 | 山东理工大学 | Distributed feeder fault processing information interacts method of controlling security |
| CN110198249B (en) * | 2018-02-27 | 2022-10-04 | 中国电力科学研究院有限公司 | Power distribution automation system testing method and system |
| CN108600027A (en) * | 2018-05-07 | 2018-09-28 | 深圳市信锐网科技术有限公司 | Wireless device controls method, system, server and storage medium |
| CN111324374B (en) * | 2018-12-17 | 2024-04-16 | 顺丰科技有限公司 | Application program registration method and device based on application performance management system |
| CN109819051A (en) * | 2019-03-08 | 2019-05-28 | 深圳联想懂的通信有限公司 | A kind of automatic registration method, equipment and system |
| CN112788150A (en) * | 2021-01-25 | 2021-05-11 | 广东电网有限责任公司惠州供电局 | Registration method, terminal device, block chain management screen platform and storage medium |
| CN115174664B (en) * | 2022-05-31 | 2023-09-01 | 宁波三星智能电气有限公司 | Registration method of ammeter |
| CN115941467B (en) * | 2023-02-03 | 2023-05-16 | 成都万创科技股份有限公司 | Registration template-based registration method and system for tablet equipment of Internet of things |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| JP4660337B2 (en) * | 2005-10-04 | 2011-03-30 | 中国電力株式会社 | Power failure information notification system |
| CN101807818B (en) * | 2010-02-25 | 2012-07-04 | 华北电力大学 | Device access authentication method of distribution network automated communication system based on ID |
| CN102736594B (en) * | 2012-06-06 | 2014-01-29 | 中国电力科学研究院 | Modular design method of unified platform of intelligent power distribution terminal |
| CN103078935B (en) * | 2012-12-31 | 2015-07-01 | 瑞斯康微电子（深圳）有限公司 | Automatic registration algorithm for carrier terminal of low-voltage power distribution network |
| CN103326465B (en) * | 2013-05-17 | 2015-09-09 | 国家电网公司 | A kind of power distribution network terminal cut-in method based on IEC61850 standard |
| CN103888291A (en) * | 2014-02-24 | 2014-06-25 | 北京科东电力控制系统有限责任公司 | Power distribution terminal plug-and-play communication method based on IEC 61850 standard |
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