IEC_61970-456_Ed.1.pdf

FORM CDV(IEC)2009-01-09 Registered trademark of the International Electrotechnical Commission 57/1099/CDV COMMITTEE DRAFT FOR VOTE(CDV)PROJET DE COMIT POUR VOTE(CDV)Project number Numro de projet IEC 61970-456 Ed.1 IEC/TC or SC:TC 57 CEI/CE ou SC:Secretariat/Secrtariat Germany Submitted for parallel voting in CENELEC Soumis au vote parallle au CENELEC Date of circulation Date de diffusion 2010-12-17 Closing date for voting(Voting mandatory for P-members)Date de clture du vote(Vote obligatoire pour les membres(P)2011-05-20 Also of interest to the following committees Intresse galement les comits suivants -Supersedes document Remplace le document 57/989/NP&57/1008/RVN Proposed horizontal standard Norme horizontale suggre Other TC/SCs are requested to indicate their interest,if any,in this CDV to the TC/SC secretary Les autres CE/SC sont requis dindiquer leur intrt,si ncessaire,dans ce CDV lintention du secrtaire du CE/SC Functions concerned Fonctions concernes Safety Scurit EMC CEM Environment Environnement Quality assurance Assurance qualit CE DOCUMENT EST TOUJOURS LTUDE ET SUSCEPTIBLE DE MODIFICATION.IL NE PEUT SERVIR DE RFRENCE.LES RCIPIENDAIRES DU PRSENT DOCUMENT SONT INVITS PRSENTER,AVEC LEURS OBSERVATIONS,LA NOTIFICATION DES DROITS DE PROPRIT DONT ILS AURAIENT VENTUELLEMENT CONNAISSANCE ET FOURNIR UNE DOCUMENTATION EXPLICATIVE.THIS DOCUMENT IS STILL UNDER STUDY AND SUBJECT TO CHANGE.IT SHOULD NOT BE USED FOR REFERENCE PURPOSES.RECIPIENTS OF THIS DOCUMENT ARE INVITED TO SUBMIT,WITH THEIR COMMENTS,NOTIFICATION OF ANY RELEVANT PATENT RIGHTS OF WHICH THEY ARE AWARE AND TO PROVIDE SUPPORTING DOCUMENTATION.Titre:CEI 61970-456 Ed.1:Interface de programmation dapplication pour systme de gestion dnergie(EMS-API)Partie 456:Profils dtat de rseaux lectriques rsolus Title:IEC 61970-456 Ed.1:Energy Management System Application Program Interface(EMS-API)Part 456:Solved Power System State Profiles Note dintroduction Introductory note ATTENTION VOTE PARALLLE CEI CENELEC Lattention des Comits nationaux de la CEI,membres du CENELEC,est attire sur le fait que ce projet de comit pour vote(CDV)de Norme internationale est soumis au vote parallle.Les membres du CENELEC sont invits voter via le systme de vote en ligne du CENELEC.ATTENTION IEC CENELEC PARALLEL VOTING The attention of IEC National Committees,members of CENELEC,is drawn to the fact that this Committee Draft for Vote(CDV)for an International Standard is submitted for parallel voting.The CENELEC members are invited to vote through the CENELEC online voting system.Copyright 2010 International Electrotechnical Commission,IEC.All rights reserved.It is permitted to download this electronic file,to make a copy and to print out the content for the sole purpose of preparing National Committee positions.You may not copy or mirror the file or printed version of the document,or any part of it,for any other purpose without permission in writing from IEC.61970-456 IEC:2010 1 Draft IEC 61970:Energy Management System Application Program Interface(EMS-API)Part 456:Solved Power System State Profiles Revision 1.00 2010-10-1261970-456 IEC:2010 2 Table of Contents 1 Scope.5 2 Normative references.5 3 Overview.6 4 Use Cases(Informative).7 4.1 EMS State Estimation to Bus-Branch Analysis.7 4.2 ENTSO-E Day-Ahead Congestion Forecast.8 4.3 Harmonization of Planning and Operations Models.9 5 Architecture.10 5.1 Dataset Architecture.10 5.2 Model Authority Sets and Instance Level Data Modularization.15 5.2.1 EMS Instance Modularization.15 5.2.2 Planning Instance Modularization.15 5.3 Principles of Instance Modularization.16 5.3.1 Directional Relationships between Sub-graphsError!Bookmark not defined.5.3.2 Regional versus Boundary Sub-graphs.Error!Bookmark not defined.5.4 Interoperability Conformance.Error!Bookmark not defined.6 Applying the Standard to Business Problems.18 6.1 EMS Network Analysis Integration with External Consumers.18 6.2 Planning Network Analysis Integration with External Consumers.19 6.3 Regional Modeling Cases.Error!Bookmark not defined.6.4 CIMXML model data,interface 1.Error!Bookmark not defined.6.5 CIM Measurement model,interfaces 2 and 3.Error!Bookmark not defined.6.7 State Estimation solution,interface 5b.23 7 Constraints.25 8 Profile Specifications.25 8.1 Status Set.Error!Bookmark not defined.8.2 Analog Measurement Set.Error!Bookmark not defined.8.3 Topology.25 8.4 State Variables.27 61970-456 IEC:2010 3 INTERNATIONAL ELECTROTECHNICAL COMMISSION _ EMS-API Part 456:Solved Power System State Profiles FOREWORD 1)The IEC(International Electrotechnical Commission)is a worldwide organization for standardization comprising all national electrotechnical committees(IEC National Committees).The object of the IEC is to promote international co-operation on all questions concerning standardization in the electrical and electronic fields.To this end and in addition to other activities,the IEC publishes International Standards.Their preparation is entrusted to technical committees