1、 INTERNATIONAL STANDARD IEC61400-25-1 First edition2006-12 Wind turbines Part 25-1:Communications for monitoring and control of wind power plants Overall description of principles and models Reference number IEC 61400-25-1:2006(E)Copyright International Electrotechnical Commission Provided by IHS un
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9、DARD IEC61400-25-1 First edition2006-12 Wind turbines Part 25-1:Communications for monitoring and control of wind power plants Overall description of principles and models IEC 2006 Copyright-all rights reserved No part of this publication may be reproduced or utilized in any form or by any means,ele
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12、0-25-1 IEC:2006(E)CONTENTS FOREWORD.3 INTRODUCTION.5 1 Scope.7 2 Normative references.8 3 Terms and definitions.9 4 Abbreviated terms.13 5 Overall description of the IEC 61400-25 series.13 5.1 General.13 5.2 Top-down view on wind power plants.14 5.3 Generic requirements on communication.15 5.4 Commu
13、nication model of the IEC 61400-25 series.17 6 Wind power plant information model.20 6.1 General.20 6.2 Information modelling methodology.20 7 Wind power plant information exchange model.24 7.1 General.24 7.2 Information exchange modelling methodology.24 8 Mapping to communication protocols.30 8.1 G
14、eneral.30 8.2 Architecture of the mappings.31 8.3 Mapping of the wind power plant information model.31 Figure 1 Conceptual communication model of the IEC 61400-25 series.8 Figure 2 Data processing by the server(conceptual).18 Figure 3 Modelling approach(conceptual).19 Figure 4 Structure of wind powe
15、r plant information model.22 Figure 5 Client and server role.24 Figure 6 IEM Service models.25 Figure 7 Conceptual information exchange model for a wind power plant.26 Figure 8 IEM service model with examples.28 Figure 9 Sequence diagram.29 Figure 10 ACSI mapping to communication stacks/profiles.30
16、Figure 11 Communication profiles.31 Table 1 Operational functions.16 Table 2 Management functions.17 Table 3 Wind power plant information categories.21 Table 4 General table structure of a logical node(LN).23 Table 5 Data class attributes in a logical node.23 Table 6 Service table.28 Copyright International Electrotechnical Commission Provided by IHS under license with IECNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-61400-25-1 IEC:2006(E)3 INTERNATIONAL ELEC