1、 IEC 61850-5 Edition 2.0 2013-01 INTERNATIONAL STANDARD NORME INTERNATIONALE Communication networks and systems for power utility automation Part 5: Communication requirements for functions and device models Rseaux et systmes de communication pour lautomatisation des systmes lectriques Partie 5: Exi
2、gences de communication pour les modles de fonctions et dappareils IEC61850-5:2013 colourinsideTHIS PUBLICATION IS COPYRIGHT PROTECTED Copyright 2013 IEC, Geneva, Switzerland All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized in any form or by
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16、s questions contactez-nous: csciec.ch. IEC 61850-5 Edition 2.0 2013-01 INTERNATIONAL STANDARD NORME INTERNATIONALE Communication networks and systems for power utility automation Part 5: Communication requirements for functions and device models Rseaux et systmes de communication pour lautomatisatio
17、n des systmes lectriques Partie 5: Exigences de communication pour les modles de fonctions et dappareils INTERNATIONAL ELECTROTECHNICAL COMMISSION COMMISSION ELECTROTECHNIQUE INTERNATIONALE XG ICS 33.200 PRICE CODE CODE PRIX ISBN 978-2-83220-556-3 Registered trademark of the International Electrotec
18、hnical Commission Marque dpose de la Commission Electrotechnique Internationale Warning! Make sure that you obtained this publication from an authorized distributor. Attention! Veuillez vous assurer que vous avez obtenu cette publication via un distributeur agr. colourinside 2 61850-5 IEC:2013 CONTE
19、NTS FOREWORD . 7 INTRODUCTION . 9 1 Scope . 11 2 Normative references . 11 3 Terms and definitions . 12 3.1 General . 12 3.2 Connections 14 3.3 Relations between IEDs 15 3.4 Substation structures. 15 3.5 Power utility automation functions at different levels 16 3.6 Miscellaneous . 17 4 Abbreviations
20、 . 17 5 Power utility automation functions 17 5.1 General . 17 5.2 Example substation automation system . 18 5.2.1 General . 18 5.2.2 Logical allocation of functions and interfaces . 18 5.2.3 The physical allocation of functions and interfaces 20 5.2.4 The role of interfaces . 20 5.3 Other applicati
21、on examples . 21 5.3.1 Substation Substation . 21 5.3.2 Substation Network Control 21 5.3.3 Wind 21 5.3.4 Hydro 21 5.3.5 DER 21 6 Goal and requirements . 21 6.1 Interoperability 21 6.2 Static design requirements 22 6.3 Dynamic interaction requirements . 22 6.4 Response behaviour requirements 23 6.5
22、Approach to interoperability . 23 6.6 Conformance test requirements . 24 7 Categories of functions . 24 7.1 General . 24 7.2 System support functions 24 7.3 System configuration or maintenance functions . 24 7.4 Operational or control functions . 25 7.5 Bay local process automation functions . 25 7.
23、6 Distributed process automation functions 25 8 Function description and function requirements 26 8.1 Approach . 26 8.2 Function description 27 8.3 The PICOM description . 27 8.3.1 The PICOM approach 27 8.3.2 The content of PICOM description . 27 61850-5 IEC:2013 3 8.3.3 Attributes of PICOMs . 27 8.
24、3.4 PICOM attributes to be covered by any message . 27 8.3.5 PICOM attributes to be covered at configuration time only . 28 8.3.6 PICOM attributes to be used for data flow calculations only . 28 8.4 Logical node description 28 8.4.1 The logical node concept . 28 8.4.2 Logical nodes and logical conne
25、ctions . 29 8.4.3 Examples for decomposition of common functions into logical nodes . 30 8.5 List of logical nodes 31 8.5.1 Logical Node allocation and distributed functions 31 8.5.2 Explanation to tables . 32 8.5.3 Protection 33 8.5.4 Logical nodes for protection related functions 40 8.5.5 Control
26、42 8.5.6 Interfaces, logging, and archiving 43 8.5.7 Automatic process control . 44 8.5.8 Functional blocks . 45 8.5.9 Metering and measurement . 46 8.5.10 Power quality . 47 8.5.11 Physical device and common data . 48 8.6 LNs related to system services 48 8.6.1 System and device security . 48 8.6.2
27、 Switching devices 49 8.6.3 LN for supervision and monitoring . 50 8.6.4 Instrument transformers . 51 8.6.5 Position sensors 51 8.6.6 Material status sensors 52 8.6.7 Flow status sensors . 52 8.6.8 Generic sensors 52 8.6.9 Power transformers . 53 8.6.10 Further power system equipment . 53 8.6.11 Gen
28、eric process I/O . 54 8.7 Mechanical non-electrical primary equipment 54 9 The application concept for logical nodes . 54 9.1 Example out of the domain substation automation . 54 9.2 Typical allocation and use of logical nodes 54 9.2.1 Free allocation of LNs 54 9.2.2 Station level 55 9.2.3 Bay level
29、 . 55 9.2.4 Process/switchgear level . 55 9.2.5 The use of generic logical nodes . 55 9.3 Basic examples . 55 9.4 Additional examples 56 9.5 Modelling 58 9.5.1 Important remarks . 58 9.5.2 Object classes and instances 58 9.5.3 Requirements and modelling . 58 9.5.4 LN and modelling. 58 9.5.5 Use of L
30、N for applications . 59 4 61850-5 IEC:2013 10 System description and system requirements . 59 10.1 Need for a formal system description. 59 10.2 Requirements for logical node behaviour in the system . 59 11 Performance requirements . 60 11.1 Message performance requirements 60 11.1.1 Basic definitio
31、ns and requirements 60 11.1.2 Message types and performance classes. 65 11.1.3 Definition of transfer time and synchronization classes 66 11.2 Messages types and performances classes . 69 11.2.1 Type 1 Fast messages (“Protection”) 69 11.2.2 Type 2 Medium speed messages (“Automatics”) . 69 11.2.3 Typ
32、e 3 Low speed messages (“Operator”) 70 11.2.4 Type 4 Raw data messages (“Samples”) . 70 11.2.5 Type 5 File transfer functions . 70 11.2.6 Type 6 Command messages and file transfer with access control . 71 11.3 Requirements for data and communication quality . 71 11.3.1 General remarks 71 11.3.2 Data
33、 integrity . 72 11.3.3 Reliability 73 11.3.4 Availability . 74 11.4 Requirements concerning the communication system 74 11.4.1 Communication failures . 74 11.4.2 Requirements for station and bay level communication 75 11.4.3 Requirements for process level communication . 75 11.4.4 Requirements for r
34、ecovery delay . 76 11.4.5 Requirements for communication redundancy 76 11.5 System performance requirements 76 12 Additional requirements for the data model . 77 12.1 Semantics . 77 12.2 Logical and physical identification and addressing. 77 12.3 Self-description . 77 12.4 Administrative issues. 77
35、Annex A (informative) Logical nodes and related PICOMs . 78 Annex B (informative) PICOM identification and message classification . 93 Annex C (informative) Communication optimization . 101 Annex D (informative) Rules for function definition . 102 Annex E (informative) Interaction of functions and l
36、ogical nodes 104 Annex F (informative) Functions 105 Annex G (informative) Results from function description 129 Annex H (informative) Substation configurations 135 Annex I (informative) Examples for protection functions in compensated networks 140 Bibliography 142 Figure 1 Relative position of this
37、 part of the standard. 10 Figure 2 Levels and logical interfaces in substation automation systems. 19 Figure 3 The logical node and link concept (explanation see text) 30 61850-5 IEC:2013 5 Figure 4 Examples of the application of the logical node concept (explanation see text) 31 Figure 5 Protection
38、 function consisting of 3 logical nodes 32 Figure 6 The basic communication links of a logical node of main protection type . 39 Figure 7 Decomposition of functions into interacting LNs on different levels: Examples for generic automatic function, breaker control function and voltage control functio
39、n. 55 Figure 8 Decomposition of functions into interacting LN on different levels: Examples for generic function with telecontrol interface, protection function and measuring/metering function . 56 Figure 9 Example for control and protection LNs of a transformer bay combined in one physical device (
40、some kind of maximum allocation) 56 Figure 10 Example for interaction of LNs for switchgear control, interlocking, synchrocheck, autoreclosure and protection (Abbreviation for LN see above) . 57 Figure 11 Example for sequential interacting of LNs (local and remote) for a complex function like point-
41、on-wave switching (Abbreviations for LN see above) Sequence view 57 Figure 12 Circuit breaker controllable per phase (XCBR instances per phase) and instrument transformers with measuring units per phase (TCTR or TVTR per phase) 58 Figure 13 Definition of “overall transfer time“ t and indication of p
42、rocessing times 62 Figure 14 Transfer time for binary signal with conventional output and input relays . 63 Figure 15 Definition of transfer time t for binary signals in case of line protection . 64 Figure 16 Definition of transfer time t over serial link in case of line protection. 64 Figure H.1 T1
43、-1 Small size transmission substation (single busbar 132 kV with infeed from 220 kV) 135 Figure H.2 D2-1 Medium size distribution substation (double busbar 22 kV with infeed from 69 kV) 135 Figure H.3 T1-2 Small size transmission substation (1 1/2 breaker busbar at 110 kV) . 135 Figure H.4 T2-2 Larg
44、e size transmission substation (ring bus at 526 kV, double busbar at 138 kV) . 136 Figure H.5 Substation of type T1-1 with allocation functions 137 Figure H.6 Substation of type D2-1 with allocated functions . 138 Figure H.7 Substation of type T1-2 (functions allocated same as for T2-2 in Figure H.8
45、) 138 Figure H.8 Substation of type T2-2 with allocated functions . 139 Figure I.1 The transient earth fault in a compensated network . 140 Figure I.2 Short term bypass for single earth fault in compensated networks 141 Figure I.3 Double earth fault in compensated networks 141 Table 1 Classes for tr
46、ansfer times 67 Table 2 Time synchronization classes for IED synchronization . 68 Table 3 Application of time synchronization classes for time tagging or sampling . 68 Table 4 Data integrity classes 72 Table 5 Security classes 73 Table 6 Dependability classes 74 Table 7 Requirements on recovery time
47、 (examples) . 76 Table A.1 PICOM groups . 78 6 61850-5 IEC:2013 Table A.2 Logical node list . 79 Table B.1 PICOM identification (Part 1) . 94 Table B.2 PICOM identification (Part 2) . 95 Table B.3 PICOM allocation (Part 1) 96 Table B.4 PICOM allocation (Part 2) 97 Table B.5 PICOM types . 99 Table G.
48、1 Function-function interaction (Part 1) . 129 Table G.2 Function-function interaction (Part 2) . 130 Table G.3 Function decomposition into logical nodes (Part 1) 131 Table G.4 Function decomposition into logical nodes (Part 2) 132 Table G.5 Function decomposition into logical nodes (Part 3) 133 Tab
49、le G.6 Function decomposition into logical nodes (Part 4) 134 Table H.1 Definition of the configuration of all substations evaluated . 136 61850-5 IEC:2013 7 INTERNATIONAL ELECTROTECHNICAL COMMISSION _ COMMUNICATION NETWORKS AND SYSTEMS FOR POWER UTILITY AUTOMATION Part 5: Communication requirements for functions and device models FOREWORD
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