{"id":254713,"date":"2024-10-19T16:49:56","date_gmt":"2024-10-19T16:49:56","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bs-en-61850-7-42010\/"},"modified":"2024-10-25T12:15:46","modified_gmt":"2024-10-25T12:15:46","slug":"bs-en-61850-7-42010","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bs-en-61850-7-42010\/","title":{"rendered":"BS EN 61850-7-4:2010"},"content":{"rendered":"

IEC 61850-7-4:2010 specifies the information model of devices and functions generally related to common use regarding applications in systems for power utility automation. It also contains the information model of devices and function-related applications in substations. In particular, it specifies the compatible logical node names and data object names for communication between intelligent electronic devices (IED). This includes the relationship between logical nodes and data objects. Major technical changes with regard to the previous edition are as follows: – corrections and clarifications according to technical issues raised by the users’ community; extensions for new logical nodes for the power quality domain; – extensions for the model for statistical and historical statistical data; – extensions regarding IEC 61850-90-1; – extensions for new logical nodes for monitoring functions according to IEC 62271; – new logical nodes from IEC 61850-7-410 and IEC 61850-7-420 of general interest. This publication is of core relevance for Smart Grid.<\/p>\n

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8<\/td>\nCONTENTS <\/td>\n<\/tr>\n
14<\/td>\nINTRODUCTION <\/td>\n<\/tr>\n
15<\/td>\n1 Scope <\/td>\n<\/tr>\n
16<\/td>\n2 Normative references
Figures
Figure 1 \u2013 Overview of this standard <\/td>\n<\/tr>\n
17<\/td>\n3 Terms and definitions
4 Abbreviated terms <\/td>\n<\/tr>\n
23<\/td>\n5 Logical node classes
5.1 Logical node groups
Tables
Table 1 \u2013 List of logical node groups <\/td>\n<\/tr>\n
24<\/td>\n5.2 Interpretation of logical node tables
Table 2 \u2013 Interpretation of logical node tables <\/td>\n<\/tr>\n
25<\/td>\n5.3 System logical nodes LN group: L
Figure 2 \u2013 LOGICAL NODE relationships <\/td>\n<\/tr>\n
31<\/td>\n5.4 Logical nodes for automatic control LN Group: A
Table 3 \u2013 Relation between IEC\u00a061850-5 and IEC\u00a061850-7-4 for automatic control LNs <\/td>\n<\/tr>\n
36<\/td>\n5.5 Logical nodes for control LN Group: C
Table 4 \u2013 Relation between IEC\u00a061850-5 and IEC\u00a061850-7-4 for control LNs <\/td>\n<\/tr>\n
40<\/td>\n5.6 Logical nodes for functional blocks LN group F <\/td>\n<\/tr>\n
43<\/td>\nTable 5\u00a0\u2013\u00a0Conditional attributes in FPID <\/td>\n<\/tr>\n
45<\/td>\n5.7 Logical nodes for generic references LN Group: G <\/td>\n<\/tr>\n
47<\/td>\n5.8 Logical nodes for interfacing and archiving LN Group: I <\/td>\n<\/tr>\n
50<\/td>\n5.9 Logical nodes for mechanical and non-electric primary equipment LN group K <\/td>\n<\/tr>\n
54<\/td>\n5.10 Logical nodes for metering and measurement LN Group: M
Table 6 \u2013 Relation between IEC\u00a061850-5 and IEC\u00a061850-7-4 for metering and measurement LNs <\/td>\n<\/tr>\n
64<\/td>\n5.11 Logical nodes for protection functions LN Group: P
Table 7 \u2013 Relation between IEC\u00a061850-5 and IEC\u00a061850-7-4 (this standard) for protection LNs <\/td>\n<\/tr>\n
81<\/td>\n5.12 Logical nodes for power quality events LN Group: Q <\/td>\n<\/tr>\n
84<\/td>\n5.13 Logical nodes for protection related functions LN Group: R
Table 8 \u2013 Relation between IEC\u00a061850-5 and IEC\u00a061850-7-4 for protection related LN <\/td>\n<\/tr>\n
91<\/td>\n5.14 Logical nodes for supervision and monitoring LN Group: S
Table 9 \u2013 Relation between IEC\u00a061850-5 and IEC\u00a061850-7-4 for supervision and monitoring LNs <\/td>\n<\/tr>\n
100<\/td>\n5.15 Logical nodes for instrument transformers and sensors LN Group: T <\/td>\n<\/tr>\n
109<\/td>\n5.16 Logical nodes for switchgear LN Group: X <\/td>\n<\/tr>\n
111<\/td>\n5.17 Logical nodes for power transformers LN Group: Y <\/td>\n<\/tr>\n
113<\/td>\n5.18 Logical nodes for further power system equipment LN Group: Z <\/td>\n<\/tr>\n
121<\/td>\n6 Data object name semantics
Table 10 \u2013 Description of data objects <\/td>\n<\/tr>\n
160<\/td>\nAnnex A (normative) Interpretation of mode and behaviour
Table A.1 \u2013 Values of mode and behaviour <\/td>\n<\/tr>\n
161<\/td>\nTable A.2 \u2013 Definition of mode and behaviour <\/td>\n<\/tr>\n
162<\/td>\nAnnex B (normative) Local \/ Remote concept <\/td>\n<\/tr>\n
163<\/td>\nTable B.1 \u2013 Relationship between Loc\/Rem data objects and control authority <\/td>\n<\/tr>\n
164<\/td>\nAnnex C (informative) Deprecated logical node classes <\/td>\n<\/tr>\n
165<\/td>\nAnnex D (informative) Relationship between this standard and IEC 61850-5
Table D.1 \u2013 Relationship between IEC\u00a061850-5 and this standard for some miscellaneous LNs <\/td>\n<\/tr>\n
166<\/td>\nAnnex E (informative) Algorithms used in logical nodes for automatic control
Figure E.1 \u2013 Example of curve based on an indexed gate position providing water flow <\/td>\n<\/tr>\n
167<\/td>\nFigure E.2 \u2013 Example of curve based on an indexed guide vane position (x axis) vs. net head (y axis) giving an interpolated runner blade position (Z axis) <\/td>\n<\/tr>\n
168<\/td>\nFigure E.3 \u2013 Example of a proportional-integral-derivate controller <\/td>\n<\/tr>\n
169<\/td>\nFigure E.4 \u2013 Example of a power stabilisation system
Figure E.5 \u2013 Example of a ramp generator <\/td>\n<\/tr>\n
170<\/td>\nFigure E.6 \u2013 Example of an interface with a set-point algorithm <\/td>\n<\/tr>\n
171<\/td>\nAnnex F (normative) Statistical calculation <\/td>\n<\/tr>\n
172<\/td>\nFigure F.1 \u2013 Statistical calculation of a vector <\/td>\n<\/tr>\n
174<\/td>\nFigure F.2 \u2013 Examples of statistical calculations <\/td>\n<\/tr>\n
176<\/td>\nAnnex G (normative) Functional relationship of data objects of autorecloser RREC
Figure G.1 \u2013 Diagram of autorecloser function <\/td>\n<\/tr>\n
177<\/td>\nAnnex H (normative) SCL enumerations <\/td>\n<\/tr>\n
183<\/td>\nBibliography <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

Communication networks and systems for power utility automation – Basic communication structure. Compatible logical node classes and data object classes<\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
BSI<\/b><\/a><\/td>\n2010<\/td>\n186<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":254719,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[2641],"product_tag":[],"class_list":{"0":"post-254713","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\/254713","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\/254719"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=254713"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=254713"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=254713"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}