1、 IEC 61970-407Edition 1.0 2007-08INTERNATIONAL STANDARD Energy management system application program interface(EMS-API)Part 407:Time Series Data Access(TSDA)IEC 61970-407:2007(E)LICENSED TO MECON Limited.-RANCHI/BANGALOREFOR INTERNAL USE AT THIS LOCATION ONLY,SUPPLIED BY BOOK SUPPLY BUREAU.THIS PUBL
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9、 LICENSED TO MECON Limited.-RANCHI/BANGALOREFOR INTERNAL USE AT THIS LOCATION ONLY,SUPPLIED BY BOOK SUPPLY BUREAU.IEC 61970-407Edition 1.0 2007-08INTERNATIONAL STANDARD Energy management system application program interface(EMS-API)Part 407:Time Series Data Access(TSDA)INTERNATIONAL ELECTROTECHNICAL
10、 COMMISSION SICS 33.200 PRICE CODEISBN 2-8318-9253-8LICENSED TO MECON Limited.-RANCHI/BANGALOREFOR INTERNAL USE AT THIS LOCATION ONLY,SUPPLIED BY BOOK SUPPLY BUREAU.2 61970-407 IEC:2007(E)CONTENTS FOREWORD.3 INTRODUCTION.5 1 Scope.6 2 Normative references.7 3 Terms,definitions and identification con
11、ventions.7 3.1 Terms and definitions.7 3.2 Conventions.7 4 CIS Specification.7 4.1 Background(informative).7 4.2 Historian use case(informative).8 4.3 Data model.10 4.4 Messages(normative).13 4.5 Interface(normative).13 4.5.1 Objects and interfaces.13 4.5.2 Server and Session interfaces.16 4.5.3 Man
12、agement interfaces.17 4.5.4 Browse interfaces.17 4.5.5 IO interfaces.18 4.5.6 Client interfaces.20 4.6 Mapping of TSDA.20 Figure 1 Control system structure.9 Figure 2 TSDA server and clients.10 Figure 3 Data subscription.10 Figure 4 TSDA data model.11 Figure 5 TSDA objects and interfaces.14 Figure 6
13、 Typical Interaction between the TSDA objects.16 LICENSED TO MECON Limited.-RANCHI/BANGALOREFOR INTERNAL USE AT THIS LOCATION ONLY,SUPPLIED BY BOOK SUPPLY BUREAU.61970-407 IEC:2007(E)3 INTERNATIONAL ELECTROTECHNICAL COMMISSION _ ENERGY MANAGEMENT SYSTEM APPLICATION PROGRAM INTERFACE(EMS-API)Part 407
14、:Time Series Data Access(TSDA)FOREWORD 1)The International Electrotechnical Commission(IEC)is a worldwide organization for standardization comprising all national electrotechnical committees(IEC National Committees).The object of IEC is to promote international co-operation on all questions concerni
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16、 is entrusted to technical committees;any IEC National Committee interested in the subject dealt with may participate in this preparatory work.International,governmental and non-governmental organizations liaising with the IEC also participate in this preparation.IEC collaborates closely with the International Organization for Standardization(ISO)in accordance with conditions determined by agreement between the two organizations.2)The formal decisions or agreements of IEC on technical matters ex
