IEC TR 60870-6-505 Edition 11-2006 Telecontrol equipment and systems - Part.6-505 Telecontrol protocols compatible with ISO standards and ITU-T recommendations .pdf

1、 TECHNICAL REPORT IECTR 60870-6-505Edition 1.12006-12Telecontrol equipment and systems Part 6-505: Telecontrol protocols compatible with ISO standards and ITU-T recommendations TASE.2 User guide Reference number IEC/TR 60870-6-505:2002+A1:2005(E) Edition 1:2002 consolidated with amendment 1:2005 Cop

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8、re (see below) for further information. Customer Service Centre If you have any questions regarding this publication or need further assistance, please contact the Customer Service Centre: Email: custserviec.ch Tel: +41 22 919 02 11 Fax: +41 22 919 03 00 Copyright International Electrotechnical Comm

9、ission Provided by IHS under license with IECNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-TECHNICAL REPORT IECTR 60870-6-505Edition 1.12006-12Telecontrol equipment and systems Part 6-505: Telecontrol protocols compatible with ISO standards and ITU-T recommendati

10、ons TASE.2 User guide IEC 2006 Copyright - all rights reserved No part of this publication may be reproduced or utilized in any form or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from the publisher. International Electrotechnical Commi

11、ssion, 3, rue de Varemb, PO Box 131, CH-1211 Geneva 20, SwitzerlandTelephone: +41 22 919 02 11 Telefax: +41 22 919 03 00 E-mail: inmailiec.ch Web: www.iec.ch For price, see current cataloguePRICE CODE Commission Electrotechnique InternationaleInternational Electrotechnical Commission XC Edition 1:20

12、02 consolidated with amendment 1:2005 Copyright International Electrotechnical Commission Provided by IHS under license with IECNot for ResaleNo reproduction or networking permitted without license from IHS-,-,- 2 TR 60870-6-505 IEC:2002+A1:2005(E) CONTENTS FOREWORD.4 INTRODUCTION.6 1 Scope.7 1.1 In

13、tended users 7 1.2 Organization8 1.3 TASE.2 Version.8 2 Reference documents.8 3 Definitions 8 4 Abbreviations .10 5 TASE.2 background11 6 TASE.2 Overview .12 6.1 TASE.2 Concepts 12 6.2 TASE.2 Specification Organization 17 7 TASE.2 Server Objects.20 7.1 Association20 7.2 Data Value 20 7.3 Data Set21

14、7.4 Transfer Set 22 7.5 Account.24 7.6 Device.24 7.7 Program 25 7.8 Event 25 8 Conformance Blocks and Associated Objects .26 8.1 Block 1 (Periodic Power System Data) 26 8.2 Block 2 (Extended Data Set Condition Monitoring) 31 8.3 Block 3 (Block Data Transfer)31 8.4 Block 4 (Information Messages) 33 8

15、.5 Block 5 (Device Control)34 8.6 Block 6 (Program Control) .35 8.7 Block 7 (Event Reporting)35 8.8 Block 8 (Additional User Objects) 36 8.9 Block 9 (Time Series Data)43 9 Mapping Utility Data to Conformance Blocks and Control Center Data Objects44 10 Definition of New Data Objects .44 11 Using the

16、PICS.45 12 Bilateral Table Issues .45 13 User Interface Issues .46 14 Other Local Implementation Issues.46 14.1 Client Server Association Management. 47 14.2 Local Implementation Setup Issues. 47 14.3 Specific Conformance Block Issues.47 15 Network Configuration 52 16 Security54 Copyright Internatio

17、nal Electrotechnical Commission Provided by IHS under license with IECNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-TR 60870-6-505 IEC:2002+A1:2005(E) 3 17 Profiles.54 17.1 OSI .54 17.2 TCP/IP 54 18 Procurement of TASE.255 18.1 Preparing a Procurement Specificati

18、on55 18.2 Network Interface Control Document .56 19 Management of a TASE.2 Network .56 19.1 Configuration Management56 19.2 Performance Management.57 19.3 Fault Management.57 20 Inter-Operability .57 20.1 Summary of Interoperability Tests .58 20.2 Version Compatibility.59 20.3 User Object Compatibil

19、ity 59 Annex A (informative) Power system model exchange with TASE.2 linkage60 Annex B (informative) TASE.2 security recommendations.64 Annex C (informative) TASE.2 Users guide implementation recommendations.72 Bibliography80 Figure 1 TASE.2 Protocol Architecture.12 Figure 2 Application Program Inte

20、rface (API) .13 Figure 3 TASE.2 Client/Server Model with Multiple Associations15 Figure 4 TASE.2 Object Models .16 Figure 5 Transfer Account Data Object Model Structure.38 Figure 6 Example of Transfer Account Data Object Use.39 Figure 7 Example of AGC Regulation Capacity Report using the General Dat

21、a Report Object .42 Figure A.1 Use case diagram.63 Figure B.1 TASE.2 standard profile70 Figure B.2 TASE.2 secure profile.70 Figure C.1 Validity processing .75 Figure C.2 Current source processing76 Figure C.3 Normal value processing 77 Copyright International Electrotechnical Commission Provided by

22、IHS under license with IECNot for ResaleNo reproduction or networking permitted without license from IHS-,-,- 4 TR 60870-6-505 IEC:2002+A1:2005(E) INTERNATIONAL ELECTROTECHNICAL COMMISSION _ TELECONTROL EQUIPMENT AND SYSTEMS Part 6-505: Telecontrol protocols compatible with ISO standards and ITU-T r

23、ecommendations TASE.2 User guide 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

24、concerning standardization in the electrical and electronic fields. To this end and in addition to other activities, IEC publishes International Standards, Technical Specifications, Technical Reports, Publicly Available Specifications (PAS) and Guides (hereafter referred to as “IEC Publication(s)”).

25、 Their preparation 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 collaborat

26、es 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 express, as nearly as possible, an international consensus of opinion on the

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30、ble for any equipment declared to be in conformity with an IEC Publication. 6) All users should ensure that they have the latest edition of this publication. 7) No liability shall attach to IEC or its directors, employees, servants or agents including individual experts and members of its technical

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32、cations. 8) Attention is drawn to the Normative references cited in this publication. Use of the referenced publications is indispensable for the correct application of this publication. 9) Attention is drawn to the possibility that some of the elements of this IEC Publication may be the subject of

33、patent rights. IEC shall not be held responsible for identifying any or all such patent rights. The main task of IEC technical committees is to prepare International Standards. However, a technical committee may propose the publication of a technical report when it has collected data of a different

34、kind from that which is normally published as an International Standard, for example “state of the art“. IEC 60870-6-505, which is a technical report, has been prepared by IEC technical committee 57: Power systems management and associated information exchange. This consolidated version of IEC 60870

35、-6-505 is based on the first edition (2002) documents 57/548/CDV and 57/580/RVC and its amendment 1 (2005) documents 57/663/DTR + 57/730/DTR and 57/695/RVC + 57/737/RVC. It bears the edition number 1.1. A vertical line in the margin shows where the base publication has been modified by amendment 1.

36、Copyright International Electrotechnical Commission Provided by IHS under license with IECNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-TR 60870-6-505 IEC:2002+A1:2005(E) 5 This publication has been drafted in accordance with the ISO/IEC Directives, Part 2. The c

37、ommittee has decided that the contents of the base publication and its amendments will remain unchanged until the maintenance result date indicated on the IEC web site under “http:/webstore.iec.ch“ in the data related to the specific publication. At this date, the publication will be reconfirmed, wi

38、thdrawn, replaced by a revised edition, or amended. Copyright International Electrotechnical Commission Provided by IHS under license with IECNot for ResaleNo reproduction or networking permitted without license from IHS-,-,- 6 TR 60870-6-505 IEC:2002+A1:2005(E) INTRODUCTION A large number of utilit

39、ies use the Telecontrol Application Service Element.2 (TASE.2), an international standard protocol for communication of real-time data. TASE.2 provides a common means for all utilities to exchange data between not only control centers, but power plants and substations as well. The adoption of TASE.2

40、 has lead to the availability of competitively priced data communication products based on TASE.2 from multiple vendors at a fraction of the cost of a proprietary system. This report provides guidance for utility users who are evaluating, procuring, and configuring TASE.2, as well as aid to vendors

41、implementing TASE.2 in their products. The individual server and data objects comprising TASE.2 are described, with cross references to the specification. This provides the reader the basic understanding needed to use the TASE.2 specifications in an informed manner. The guide then addresses practica

42、l issues that arise in connection with TASE.2 use. Copyright International Electrotechnical Commission Provided by IHS under license with IECNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-TR 60870-6-505 IEC:2002+A1:2005(E) 7 TELECONTROL EQUIPMENT AND SYSTEMS Part

43、6-505: Telecontrol protocols compatible with ISO standards and ITU-T recommendations TASE.2 User guide 1 Scope This technical report provides a set of guidelines on the use of the following TASE.2 international standards: IEC 60870-6-503 IEC 60870-6-702 IEC 60870-6-802 These standards specify a meth

44、od of exchanging time-critical control center data through wide- and local-area networks using a full ISO compliant protocol stack. They contain provisions for supporting both centralized and distributed architectures. These standards include the exchange of real-time indications, control operations

45、, time series data, scheduling and accounting information, unstructured ASCII or binary files, remote program control, and event notification. However, the style of the TASE.2 standards may make them somewhat difficult to read for someone either not familiar with the precise syntax of the language u

46、sed to describe the protocol or with all the background leading up to the development of these specifications. Furthermore, certain types of information that may be very useful to a user of TASE.2 but not necessary for specifying the protocol or services provided by TASE.2 have been omitted. Thus th

47、e need for this User Guide. 1.1 Intended users This User Guide is intended for a broad audience of readers from an end user trying to decide if TASE.2 is appropriate for their data transfer needs to a vendor planning to implement TASE.2, with the goal of offering a TASE.2 product. In particular, thi

48、s guide should be helpful to the following: An end user, such as an electric utility, with the need to transfer real-time data to another utility or utilities or to another internal control center, who is trying to evaluate which protocol is the most appropriate. An end user who has already decided to use TASE.2 and now needs guidance in how to procure TASE.2. An end user who has procured TASE.2 and is now concerned about how to map their actual data into TASE.2 data objects exactly. An end user wh