1、BRITISH STANDARD BS EN 61968-4:2007Application integration at electric utilities System interfaces for distribution management Part 4: Interfaces for records and asset managementThe European Standard EN 61968-4:2007 has the status of aBritish StandardICS 33.200; 35.200nullnull nullnullnullnullnullnu
2、llnull nullnullnullnullnullnullnull nullnullnull nullnullnullnullnullnullnullnullnullnull nullnullnullnullnullnull nullnull nullnullnullnullnullnullnullnullnull nullnull nullnullnullnullnullnullnullnullnull nullnullnullBS EN 61968-4:2007This British Standard was published under the authority of the
3、Standards Policy and Strategy Committee on 28 September 2007 BSI 2007ISBN 978 0580 54263 3National forewordThis British Standard is the UK implementation of EN 61968-4:2007. It is identical to IEC 61968-4:2007. The UK participation in its preparation was entrusted to Technical Committee PEL/57, Powe
4、r systems management and associated information exchange.A list of organizations represented on this committee can be obtained on request to its secretary.This publication does not purport to include all the necessary provisionsof a contract. Users are responsible for its correct application.Complia
5、nce with a British Standard cannot confer immunity from legal obligations.Amendments issued since publicationAmd. No. Date CommentsEUROPEAN STANDARD EN 61968-4NORME EUROPENNE EUROPISCHE NORM August 2007 CENELEC European Committeefor ElectrotechnicalStandardization Comit Europen de Normalisation Elec
6、trotechnique Europisches Komitee fr ElektrotechnischeNormung CentralSecretariat: rue deStassart 35, B - 1050 Brussels 2007 CENELEC -All rights of exploitation in any formand by any means reserved worldwide for CENELEC members.Ref. No. EN 61968-4:2007 EICS 33.200 English version Application integrati
7、on atelectric utilities -System interfaces for distribution management -Part 4: Interfaces for records and assetmanagement(IEC 61968-4:2007)Intgration dapplicationspour les services lectriques - Systme dinterfacespour la gestion de la distribution - Partie 4:Interfacespour les enregistrementset la g
8、estion du parc(CEI 61968-4:2007) Integration von Anwendungen in Anlagen der Elektrizittsversorgung - Systemschnittstellen fr Netzfhrung - Teil 4: Schnittstellen fr Berichtswesenund Asset Management(IEC 61968-4:2007) This European Standard was approved by CENELEC on 2007-08-01. CENELECmembers are bou
9、nd to complywith the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standardthe status of a national standard without any alteration.Up-to-date lists and bibliographicalreferences concerningsuch national standards maybe obtained on application to the Central
10、 Secretariat or to any CENELECmember.This European Standard exists in three official versions (English,French, German). A version in any otherlanguage made by translation under the responsibility of a CENE LECmember into its own language and notifiedto the Central Secretariat has the same status as
11、the officialversions.CENELEC members are the national electrotechnical committees of Austria, Belgium, Bulgaria, Cyprus, the Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia,Lithuania, Luxembourg,Malta, the Netherlands, Norway, Poland, Port
12、ugal, Romania, Slovakia, Slovenia, Spain,Sweden, Switzerland and the United Kingdom.Foreword The text of document 57/880/FDIS, future edition 1 of IEC 6196 8-4, prepared by IEC TC57, Powersystems management and associated information exchange, was submitted to the IEC-CENELECparallel vote and was ap
13、proved by CENELEC as EN 61968-4 on 2007-08-01.The following dates were fixed: latest date bywhich the EN has to be implemented at nationallevel by publication of an identicalnational standard or byendorsement (dop) 2008-05-01 latest date bywhich the national standards conflicting with the EN have to
14、 be withdrawn (dow) 2010-08-01 Annex ZA has been added byCENELEC._ Endorsement notice The text of the International Standard IEC 61968-4:2007 was approved byCENELEC as a EuropeanStandard without anymodification._ 2 EN 61968-4:2007CONTENTSINTRODUCTION.41 Scope.52Normative references.53Reference and i
15、nformation models.53.1General.53.2Interface reference model53.3Records and asset management functions and components53.4Static information model64Records and Asset message types.64.1Summary.64.2Network Data Set message type64.2.1Message content.64.2.2Message format.64.3Change Set message type.2 34.3
16、.1Message content.2 34.3.2Message format.2 34.4Presentation message type .2 34.4.1Message content.2 34.4.2Message format.2 34.5Asset List message type2 84.5.1Message content.2 84.5.2Message format.2 84.6Asset Catalogue message type .3 54.6.1Message content.3 54.6.2Message format.3 54.7TypeAsset Cata
17、logue message type.4 14.7.1Message content.4 14.7.2Message format.4 1AnnexA (informative) Use of the GeographyMarkupLanguage (GML).5 0Figure 1 Network Data Set message format. 7Figure 2 Change Set message format2 3Figure 3 Presentations message format.24Figure 4 Asset List message format.29Figure 5
18、Asset Catalogue message format.3 6Figure 6 TypeAsset Catalogue message format4 2Table 1 Document overview forIEC 61968-4 .4EN 61968-4:2007 3 Annex Z A (normative) Normative references to international publications with theircorresponding European publications.5 1INTRODUCTION The IEC61968 series ofst
19、andards is intended to facilitate inter-application integration asopposed to intra-application integra tion. Intra-application integration is aimed at programs i nthe same application system, usuallycommunicating with each other using middleware that isembedded in their underlying runtimeenvironment
20、,and tends tobeoptimized for close, real-time, synchronous connections and interactive request/replyor conversation communicationmodels. IEC61968, by contrast, is intended to support the inter-application integration of autility enterprise that n eeds to connect disparate applic ations that are alre
21、adybuilt ornew(legacyor purchased applications), each supported bydissimilar runtime environments.Therefore, these interface standards are relevant to loosely coupledapplications with more heterogeneity in languages, operating systems, protocols and management tools. This seriesof standards isintend
22、ed to support applications that need toexchange data every fewseconds, minutes,orhours rather thanwaiting for a nightlybatch run. This series ofstandards, which are intended to be implemented withmiddlewareservices that exchange messages among applications, will complement, not replace utility data
23、warehouses,database gateways, and operational stores. As used in the IEC 61968series, a DMS consists ofvarious distributed applicationcomponents for the utility to manage electrical distribution ne tworks. These capabilitiesinclude monitoring and control of equipment for power delivery, management p
24、rocesses to ensure system reliability, voltage management, demand-side m anagement, outage management, work management, automated mapping and facilities management. Standardsinterfaces are defined for each class of applications identified in the Interface ReferenceModel (IRM), which isdescribed in I
25、EC 61968-1.This Part of IEC 61968 contains the Clauses shown in Table 1 .Table 1 Document overviewfor IEC 61968-4 Clause Title Purpose 1 Scope The scope and purpose of the document are described.2 Normative references Documents that contain provisions which, through reference in this text, constitut
26、e provisions of this International Standard. 3 Reference and information modelsDescription of the relevant parts of the interface reference model, static information model and message type naming convention.4 Records and asset managementmessage typesMessage types related to the exchange of informati
27、on for network data sets, assets, and asset catalogues.EN 61968-4:2007 4 APPLICATION INTEGRATION AT ELECTRIC UTILITIES SYSTEM INTERFACES FOR DISTRIBUTION MANAGEMENT Part 4: Interfaces for records and asset management1 Scope This Part of IEC 61968 specifies th e information content of a set of mes sa
28、ge types that can be used to support many of the business functions related to records and asset management.Typical uses ofthe message types defined in this Part of IEC 61968include networkextension planning, copying feeder or other network data between systems, network ordiagram edits and asset ins
29、pection.Message types defined in other Parts of IEC 61968 mayalso be relevant to these use cases.2 Normative referencesThe following referenced documents are indispensable for t he application of this document.For dated references, only theedition cited applies. For undated references, the latest ed
30、itionof the referenced document(including any amendments) applies.IEC 61968-1, Application integration at electric utilities System interfaces for distributionmanagement Part 1: Interface architecture and generalrequirements IEC 61968-3, Application integration at electricutilities - System interfac
31、es for distribution management - Part 3: Interface for network operations3 Reference and information models3.1 General The message types defined in IEC 61968-4 are based on a logical partitioningofthe DMSbusinessfunctions and components called the IEC 61968-1Interface referencemodel.As described, in
32、 IEC 61968-1,the contents of the message types are based ona staticinformation model to ensure consistency of field names and data types. Each message type isdefined as a set of fields copied from the information model cl asses. The message typesdefined in this standard areintended to satisfy a majo
33、rity of typical applications. In someparticularproject implementations, it may be desirable to modifythe set of fieldsusing a methodologysuch as that described in IEC 61968-1.3.2 Interface reference modelIt is not the intention of the IEC 61968 series to definethe applications and systems thatvendor
34、s should produce. It is expected that a concrete (physical)application will provide thefunctionality of one or moreabstract (logical) components as listed in this standard. Theseabstract components are grouped by thebusiness functions of the IEC 61968-1interfacereference model.3.3Records and asset m
35、anagement functions and componentsTheRecords and Asset Management partof the IEC 61968-1 Interface reference model shows those functionsand typical components that are applicable to the message typesdefined in IEC 61968-4.EN 61968-4:2007 5 Forthe message typesdefined in IEC 61968-4, it is expected t
36、hat the typicalabstractcomponents listed below will be producersof information. Typical consumers of the information are theother compone nts as listed in IEC 61968-1.3.4 Static informationmodel The information model relevant t o recordsand asset management consistsof classes thatprovide a template
37、for the attributes for each message. The classesare defined in detail in IEC 61970-301 or in future document IEC 61968-11.4 Records and Asset message types 4.1 Summary The records and asset message types describe information for the following types ofdocument: network data set, change set, presentat
38、ion, asset list, asset catalogue, type asset catalogue.For all message types shown inIEC 61968-4, elements that correspond with CIMclassescontain allnative and inherited attributes of that class. Unless explicitly shownotherwise, allmessage type associations are simple associations. 4.2 Network Data
39、 Set message type4.2.1 Message contentA NetworkDataSet message can contain data for anypartof a distribution network typically selected for operational or extension planning studies. The m essage contents could be part ofa feeder, a single feeder or more than one feeder. The data could be either the
40、 As built network or a proposed network selected foranalysis.A NetworkDataSet message may contain referencestoother Documents containing staticreference data such as TypeAssetCatalogue or AssetCatalogue. It may also contain references to Assets performing the roles ofthe associated types ofPowerSyst
41、emResources. The same is true for other “leaf node” elements such as Organisations, Locations, and Measurements. In these cases, only the identifier for thereferenced data isto be includedin this message type. The actual data for referenced elements are provided through other typesof messages(e.g.,T
42、ypeAssetCatalogue, AssetCatalogue, AssetList, Measurements).The basicstructure isahierarchy as shown in Figure 1. The initial dynamicstate ofthenetwork including switch positions is defined asa set of MeasurementValues. These valuescan be updated using theShowMeasurementList message defined in IEC 6
43、1968-3.4.2.2 Message formatCreated NetworkDataSet, changed NetworkDataSet, show NetworkDataSetand deleted NetworkDataSet have the same message formats as shownin Figure 1.EN 61968-4:2007 6 Figure 1 Network Data Set message format (continued on next page)IEC 1108/07 EN 61968-4:2007 7 Figure 1 (contin
44、ued) IEC 1109/07 EN 61968-4:2007 8 Figure 1 (continued) IEC 1110/07 EN 61968-4:2007 9 Figure 1 (continued)IEC 1111/07 EN 61968-4:2007 10 Figure 1 (continued)IEC 1112/07 EN 61968-4:2007 11 Figure 1 (continued)IEC 1113/07 EN 61968-4:2007 12 Figure 1 (continued)IEC 1114/07 EN 61968-4:2007 13 Figure 1 (
45、continued)IEC 1115/07 EN 61968-4:2007 14 Figure 1 (continued)IEC 1116/07 EN 61968-4:2007 15 Figure 1 (continued)IEC 1117/07 EN 61968-4:2007 16 Figure 1 (continued) IEC 1118/07 EN 61968-4:2007 17 Figure 1 (continued)IEC 1119/07 EN 61968-4:2007 18 Figure 1 (continued)IEC 1120/07 EN 61968-4:2007 19 Fig
46、ure 1 (continued)IEC 1121/07 EN 61968-4:2007 20 Figure 1 (continued)IEC 1122/07 EN 61968-4:2007 21 Figure 1 (end)IEC 1123/07 EN 61968-4:2007 22 4.3 Change Set message type4.3.1 Message contentA ChangeSet message type contains updates requiredin atransaction foran existing NetworkDataSet, whichis ref
47、erenced in theuppermost hierarchy of this message type. Eachstep in theChangeSet is described through a separate ChangeItem. A change item identifiesthe change type (add,delete, modify) and sequence number for a particular change withinasetof changes of a ChangeSet. The changes for this change ite m
48、 are articulated in an instance of NetworkDataSet, which is a child element of the ChangeItem. Only the identifiersof the relevant NetworkDataSet messages are to be included in aChageSet message. The actual contents areprovided in a ccompanyingNetworkDataSets messages. The basic structure is a hiera
49、rch y as shown in the Figure 2.4.3.2 Message formatCreated ChangeSet, changed ChangeSet, show ChangeSet and deleted ChangeSet have the same message formats as shown in Figure 2.Figure 2 ChangeSet message format4.4 Presentationmessage type4.4.1 Message contentA Presentation message can contain location information for most any element represented in the Common Information Model,particularlyelements of the distribution network. It can beused for p
