{"id":421791,"date":"2024-10-20T06:38:07","date_gmt":"2024-10-20T06:38:07","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bsi-pd-iec-tr-61850-7-5002017-2\/"},"modified":"2024-10-26T12:25:03","modified_gmt":"2024-10-26T12:25:03","slug":"bsi-pd-iec-tr-61850-7-5002017-2","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bsi-pd-iec-tr-61850-7-5002017-2\/","title":{"rendered":"BSI PD IEC\/TR 61850-7-500:2017"},"content":{"rendered":"

This part of IEC 61850, which is a technical report, describes the use of the information model for devices and functions of IEC 61850 in applications in substation automation systems, but it may also be used as informative input for the modeling of any other application domain. In particular, it describes the use of compatible logical node names and data objects names for communication between Intelligent Electronic Devices (IED) for use cases. This includes the relationship between Logical Nodes and Data Objects for the given use cases. If needed for the understanding of the use cases, the application of services is also described informatively. If different options cannot be excluded they are also mentioned.<\/p>\n

The modelling of the use cases given in this document are based on the class model introduced in IEC 61850-7-1 and defined in IEC 61850-7-2. The logical node and data names used in this document are defined in IEC 61850-7-4 and IEC 61850-7-3, the services applied in IEC 61850-7-2. The naming conventions of IEC 61850-7-2 are also applied in this document.<\/p>\n

If extensions are needed in the use cases, the normative naming rules for multiple instances and private, compatible extensions of Logical Node (LN) Classes and Data Object Names defined in IEC 61850-7-1 are considered.<\/p>\n

IEC 61850-7-5 describes in examples the use of logical nodes for modeling application functions and related concepts and guidelines in general, independently from any application domain respectively valid for all application domains in the electric power system (substation automation, distributed energy resources, hydro power, wind power, etc.). This document describes in examples the use of logical nodes for application functions in substation automation including also line protection between substations. It also implies some tutorial material where helpful. However it is recommended to read IEC 61850-5 and IEC 61850-7-1 in conjunction with IEC 61850-7-3 and IEC 61850-7-2 first.<\/p>\n

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PDF Pages<\/th>\nPDF Title<\/th>\n<\/tr>\n
2<\/td>\nundefined <\/td>\n<\/tr>\n
4<\/td>\nCONTENTS <\/td>\n<\/tr>\n
8<\/td>\nFOREWORD <\/td>\n<\/tr>\n
10<\/td>\nINTRODUCTION <\/td>\n<\/tr>\n
11<\/td>\n1 Scope
2 Normative references <\/td>\n<\/tr>\n
12<\/td>\n3 Terms, definitions and abbreviated terms
3.1 Terms and definitions <\/td>\n<\/tr>\n
13<\/td>\n3.2 Abbreviated terms <\/td>\n<\/tr>\n
14<\/td>\n4 Basics of substation automation with IEC 61850
4.1 Architecture
4.2 Communication and relevance of bus definitions
Figures
Figure 1 \u2013 Architecture of a substation automation system <\/td>\n<\/tr>\n
15<\/td>\n5 Summary of substation automation functions
5.1 HMI and related station level functions
5.2 Operational or control functions
5.3 Monitoring and metering functions
5.4 Local automation functions (protection and others)
5.5 Distributed automation functions (protection and others) <\/td>\n<\/tr>\n
16<\/td>\n5.6 System support functions
6 Basic interaction of control and protection functions modeled by logical nodes <\/td>\n<\/tr>\n
17<\/td>\nFigure 2 \u2013 Interaction of LNs for the application functionsin SA focused on XCBR
Tables
Table 1 \u2013 Short summary of logical nodes names <\/td>\n<\/tr>\n
18<\/td>\nFigure 3 \u2013 Interaction of LNs for the applicationfunctions in SA focused on XSWI <\/td>\n<\/tr>\n
19<\/td>\n7 Function allocation and logical architecture
7.1 Allocation of functions to IEDs
7.2 Data Model as used in this Technical Report
7.3 Logical architecture
7.3.1 Station level
7.3.3 Process level
7.4 Interfaces
7.4.1 Interface to CC and other remote operator places <\/td>\n<\/tr>\n
20<\/td>\n7.4.2 Interface to neighbouring substation
7.4.3 Interface to the process (switchyard)
7.4.4 Implementation remark
8 Communication system architectures
8.1 Modeling and communication architectures
8.2 Specific modeling aspects of the process interface
8.2.1 Merging unit and data sampling <\/td>\n<\/tr>\n
21<\/td>\n8.2.2 Breaker IED and switchgear control
8.2.3 Time synchronization
8.3 Use cases
8.3.1 General remarks <\/td>\n<\/tr>\n
22<\/td>\n8.3.2 Station bus and process bus separated
Figure 4 \u2013 Station bus and process bus separated <\/td>\n<\/tr>\n
23<\/td>\n8.3.3 Station bus and process bus connected by proxy servers <\/td>\n<\/tr>\n
24<\/td>\nFigure 5 \u2013 Station bus and process busconnected by proxy servers
Figure 6 \u2013 Station bus and processbus interconnected <\/td>\n<\/tr>\n
25<\/td>\n8.3.4 Station bus and process bus interconnected
8.3.5 Common features for all three use case architectures <\/td>\n<\/tr>\n
27<\/td>\nTable 2 \u2013 Mapping of communication services to architectures 1a, 1b, 2a, 2b, 3 <\/td>\n<\/tr>\n
28<\/td>\n9 Basic modeling principles
9.1 Protection, measurement and control
Figure 7 \u2013 Basic LN models for (a) protection, (b) measurement and (c) control <\/td>\n<\/tr>\n
30<\/td>\n9.2 Supervision
Figure 8 \u2013 Basic LN models for supervision of (a) insulation,(b) temperature and (c) arc <\/td>\n<\/tr>\n
31<\/td>\n10 General modelling issues in substations
10.1 Basic modelling of three-phase systems
10.1.1 Acquisition of position indication
Figure 9 \u2013 Relation between the phase-relatedpositions and the common position <\/td>\n<\/tr>\n
32<\/td>\n10.1.2 Acquisition of currents and voltages and the trips
Figure 10 \u2013 Filtering of phase related positiondata to a common position <\/td>\n<\/tr>\n
33<\/td>\n10.2 Considering transmission times for GOOSE messages
Figure 11 \u2013 Acquisition of current and voltage andtripping in the three phase system <\/td>\n<\/tr>\n
34<\/td>\n11 Control
11.1 Bay control without process bus
11.1.1 Basic diagram
Figure 12 \u2013 Modelling bay control without process bus (left: ok, right: wrong) <\/td>\n<\/tr>\n
35<\/td>\n11.1.2 General modeling rules
11.1.3 Modeling with process interface nodes and the role of GGIO and GAPC <\/td>\n<\/tr>\n
36<\/td>\nFigure 13 \u2013 Bay control with non-defined process object \u201cdoor\u201d represented by LN GGIO <\/td>\n<\/tr>\n
37<\/td>\n11.2 Bay control with process bus
11.2.1 Basic diagram
Figure 14 \u2013 Bay control (left: without process bus, right: with process bus) <\/td>\n<\/tr>\n
38<\/td>\n11.3 Control in the three-phase system
11.3.1 Interconnection of logical nodes
Figure 15 \u2013 Three-phase (left and middle) and single-phase control (right) with process bus <\/td>\n<\/tr>\n
39<\/td>\n11.4 Interlocking, synchrocheck and blocking
11.4.1 General remarks <\/td>\n<\/tr>\n
40<\/td>\nFigure 16 \u2013 Interlocking, synchrocheck and blockingcheck in control IED without PB <\/td>\n<\/tr>\n
41<\/td>\n11.4.2 Interlocking
Figure 17 \u2013 Interlocking, synchrocheck andblocking check with process bus PB <\/td>\n<\/tr>\n
42<\/td>\n11.4.3 Blocking
11.4.4 Recommendation <\/td>\n<\/tr>\n
43<\/td>\n11.4.5 Synchrocheck
11.5 Control authority
11.5.1 Operation 1 out of n
Figure 18 \u2013 Relation between interlocking, synchrocheck,blocking and control authority <\/td>\n<\/tr>\n
44<\/td>\n11.5.2 Control authority management <\/td>\n<\/tr>\n
45<\/td>\nTable 3 \u2013 Logical nodes with control authority and related presence conditions <\/td>\n<\/tr>\n
47<\/td>\n11.5.3 Logical node representation
Figure 19 \u2013 Local remote authority switching at bay and process level <\/td>\n<\/tr>\n
48<\/td>\nFigure 20 \u2013 Station level authority switching <\/td>\n<\/tr>\n
49<\/td>\n11.6 Operation of switchgear with process bus
11.6.1 The control service
11.6.2 Extension of the control model by GOOSE messages in tabular form <\/td>\n<\/tr>\n
50<\/td>\nTable 4 \u2013 Extension of the control model by GOOSE messages between CSWI and XCBR <\/td>\n<\/tr>\n
51<\/td>\n11.6.3 Extension of the control model by a sequence of GOOSE control messages
Figure 21 \u2013 Switch control (SBO with enhanced security) with a sequence ofGOOSE control messages between BCU (\u201cCSWI\u201d)and CBC (\u201cXCBR\u201d) \u2013 Part 1 <\/td>\n<\/tr>\n
52<\/td>\nFigure 22 \u2013 Switch control (SBO with enhanced security) with a sequenceof GOOSE control messages between BCU (\u201cCSWI\u201d)and CBC (\u201cXCBR\u201d) \u2013 Part 2 <\/td>\n<\/tr>\n
53<\/td>\n11.6.4 Alignment of the control model in CSWI and XCBR
11.6.5 Behavior \u201cBlocked\u201d and \u201cTestblocked\u201d in case of process bus <\/td>\n<\/tr>\n
54<\/td>\n12 Protection
12.1 Bay protection without process bus
12.1.1 Basic diagram
12.1.2 Modeling rules
Figure 23 \u2013 Bay protection without process bus (left: modeling = ok, right: modeling = wrong) <\/td>\n<\/tr>\n
55<\/td>\n12.2 Bay protection with process bus
12.2.1 Basic diagram
Figure 24 \u2013 Bay protection (left: without process bus,right: with process bus) <\/td>\n<\/tr>\n
56<\/td>\n12.2.2 Modeling protection of three-phase system
12.3 Modelling of a protection function by multiple instances
12.3.1 PDIF
Figure 25 \u2013 Three-phase trip (left) and single-phasetrip (right) with process bus <\/td>\n<\/tr>\n
57<\/td>\n12.3.2 PDIS
12.4 Modelling of different stages of a protection function by multiple instances
12.4.1 Different trip levels and curves shown by PTOC as example
12.4.2 PDSC \u2013 Phase discrepancy protection <\/td>\n<\/tr>\n
58<\/td>\nFigure 26 \u2013 Phase discrepancy protection <\/td>\n<\/tr>\n
59<\/td>\n13 Redundant protection and control
13.1 Redundant protection
Figure 27 \u2013 Single phase tripping and supervisionby main 1 and main 2 protection <\/td>\n<\/tr>\n
60<\/td>\n13.2 Redundant control
Figure 28 \u2013 Single phase redundant control <\/td>\n<\/tr>\n
61<\/td>\n13.3 Use of PTRC and testing
Figure 29 \u2013 Basic use of PTRC for protection tripping
Figure 30 \u2013 PTRC used for grouping of closely related LNs <\/td>\n<\/tr>\n
62<\/td>\n14 Circuit breaker modelling by breaker related LNs (XCBR, SCBR and SOPM)
Figure 31 \u2013 Two PTRCs for partial testing of the protection functions <\/td>\n<\/tr>\n
63<\/td>\n15 Dedicated functions
15.1 Disturbance recording <\/td>\n<\/tr>\n
64<\/td>\nFigure 32 \u2013 Structure of the disturbance recorder (RDRE, RADR, RBDR) <\/td>\n<\/tr>\n
65<\/td>\n15.2 Point-on-wave switching <\/td>\n<\/tr>\n
66<\/td>\nFigure 33 \u2013 Point-on-wave switching with all LNs needed in one IED (IED1)
Figure 34 \u2013 Point-on-wave switching with Merging Unit (MU) in IED2 <\/td>\n<\/tr>\n
67<\/td>\nFigure 35 \u2013 Point-on-wave switching with processbus and time synchronization <\/td>\n<\/tr>\n
68<\/td>\n15.3 Breaker failure protection
Figure 36 \u2013 Single and three-phase trippingand breaker failure protection <\/td>\n<\/tr>\n
69<\/td>\nFigure 37 \u2013 Single phase tripping and breaker failure protectionin a double tripping coil application <\/td>\n<\/tr>\n
70<\/td>\n15.4 Line differential protection <\/td>\n<\/tr>\n
71<\/td>\n15.5 Line distance protection
Figure 38 \u2013 Three-end line differential protection with LN RMXU <\/td>\n<\/tr>\n
72<\/td>\n15.6 Autorecloser (RREC)
15.6.1 Introduction
15.6.2 Autorecloser interconnection
Figure 39 \u2013 Distance protection with communication(block, permit, direct trip) <\/td>\n<\/tr>\n
73<\/td>\nFigure 40 \u2013 Interaction of autorecloser (RREC)with other functions <\/td>\n<\/tr>\n
74<\/td>\n15.6.3 Autorecloser states and transitions
Figure 41 \u2013 Autoreclosure (RREC) states and transitions(dashed transitions are examples for possiblealternative transitions \u2013 see text) <\/td>\n<\/tr>\n
77<\/td>\n15.7 Switch on to fault
15.7.1 LN: Switch on to fault Name: PSOF <\/td>\n<\/tr>\n
78<\/td>\n15.8 Reverse blocking
Figure 42 \u2013 Switch-on-to-fault protection function PSOF <\/td>\n<\/tr>\n
79<\/td>\nFigure 43 \u2013 Reverse blocking data flow with one infeed <\/td>\n<\/tr>\n
80<\/td>\nAnnex A (normative)Switch-on-to-fault <\/td>\n<\/tr>\n
81<\/td>\nAnnex B (normative)LN PSOF <\/td>\n<\/tr>\n
84<\/td>\nAnnex C (normative)LN RREC: Autoreclosure <\/td>\n<\/tr>\n
86<\/td>\nBibliography <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

Communication networks and systems for power utility automation – Basic information and communication structure. Use of logical nodes for modeling application functions and related concepts and guidelines for substations<\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
BSI<\/b><\/a><\/td>\n2018<\/td>\n88<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":421801,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[2641],"product_tag":[],"class_list":{"0":"post-421791","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-bsi","8":"first","9":"instock","10":"sold-individually","11":"shipping-taxable","12":"purchasable","13":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product\/421791","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media\/421801"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=421791"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=421791"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=421791"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}