{"id":254990,"date":"2024-10-19T16:51:11","date_gmt":"2024-10-19T16:51:11","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bsi-pd-iec-tr-61850-7-5102012\/"},"modified":"2024-10-25T12:17:24","modified_gmt":"2024-10-25T12:17:24","slug":"bsi-pd-iec-tr-61850-7-5102012","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bsi-pd-iec-tr-61850-7-5102012\/","title":{"rendered":"BSI PD IEC\/TR 61850-7-510:2012"},"content":{"rendered":"

This part of IEC 61850 is intended to provide explanations on how to use the Logical Nodes defined in IEC 61850-7-410 as well as other documents in the IEC 61850 series to model complex control functions in power plants, including variable speed pumped storage power plants.<\/p>\n

IEC 61850-7-410 introduced the general modelling concepts of IEC 61850 to hydroelectric power plants. It is however not obvious from the standard how the modelling concepts can be implemented in actual power plants.<\/p>\n

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PDF Pages<\/th>\nPDF Title<\/th>\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 Overall communication structure in a hydropower plant
3.1 Abstract communication structure
3.2 Communication network
Figures
Figure 1 \u2013 Structure of a hydropower plant <\/td>\n<\/tr>\n
13<\/td>\nTables
Table 1 \u2013 IED within a simplified single unit power plant <\/td>\n<\/tr>\n
14<\/td>\n3.3 Operational modes
Figure 2 \u2013 Simplified network of a hydropower plant <\/td>\n<\/tr>\n
15<\/td>\n3.4 Fundamental control strategies <\/td>\n<\/tr>\n
16<\/td>\n3.5 Hydro power plant specific information
Figure 3 \u2013 Principles for the joint control function <\/td>\n<\/tr>\n
17<\/td>\nFigure 4 \u2013 Water flow control of a turbine <\/td>\n<\/tr>\n
18<\/td>\n4 Structuring control systems
4.1 Basic use of logical nodes
4.2 Logical device modelling
Table 2 \u2013 Recommended LN prefixes <\/td>\n<\/tr>\n
20<\/td>\nFigure 5 \u2013 Pressurised oil systems with LD suffix and with LN prefix <\/td>\n<\/tr>\n
21<\/td>\n4.3 Example of application for an excitation system
4.3.1 General
Figure 6 \u2013 Examples of logical nodes used in an excitation system <\/td>\n<\/tr>\n
22<\/td>\nTable 3 \u2013 Logical device structure <\/td>\n<\/tr>\n
23<\/td>\nFigure 7 \u2013 Example of logical devices of the regulation part of an excitation system <\/td>\n<\/tr>\n
24<\/td>\n4.3.2 Voltage regulation example
Figure 8 \u2013 AVR basic regulator
Figure 9 \u2013 Superimposed regulators, power factor regulator <\/td>\n<\/tr>\n
25<\/td>\nFigure 10 \u2013 Superimposed regulators, over-excitation limiter
Figure 11 \u2013 Superimposed regulators, under-excitation limiter <\/td>\n<\/tr>\n
26<\/td>\n4.3.3 PSS example
Figure 12 \u2013 Superimposed regulators, follow up
Figure 13 \u2013 Power system stabilizer function <\/td>\n<\/tr>\n
27<\/td>\n4.4 Example of application for a turbine governor system
4.4.1 Conditions of this example
4.4.2 Signal hierarchy
Figure 14 \u2013 Signal hierarchy <\/td>\n<\/tr>\n
28<\/td>\n4.4.3 Basic overview
Table 4 \u2013 Logical device names for functions <\/td>\n<\/tr>\n
29<\/td>\nFigure 15 \u2013 Use of Logical Node HGOV <\/td>\n<\/tr>\n
30<\/td>\n4.4.4 Detailed description of used structure <\/td>\n<\/tr>\n
31<\/td>\nFigure 16 \u2013 Governor control <\/td>\n<\/tr>\n
32<\/td>\nFigure 17 \u2013 Flow control <\/td>\n<\/tr>\n
33<\/td>\nFigure 18 \u2013 Level control <\/td>\n<\/tr>\n
34<\/td>\nFigure 19 \u2013 Speed control <\/td>\n<\/tr>\n
35<\/td>\nFigure 20 \u2013 Limitations
Figure 21 \u2013 Actuator control <\/td>\n<\/tr>\n
36<\/td>\n4.5 Examples of how to reference a start \/ stop sequencer of a unit
4.5.1 General
4.5.2 Unit sequences definition with IEC\u00a061850
Figure 22 \u2013 Sequencer overview <\/td>\n<\/tr>\n
37<\/td>\n4.5.3 Start sequence from a state \u201cstopped\u201d to a state “speed no load not excited\u201d (included in LD named \u201cSEQ_SnlNexStr\u201d)
Table 5 \u2013 Typical sequences <\/td>\n<\/tr>\n
39<\/td>\n4.5.4 Start sequence from state \u201cspeed no load not excited\u201d to state \u201cgeneration\u201d (included in LD named \u201cSEQ_SnlExcStr\u201d and \u201cSEQ_GenStr\u201d) <\/td>\n<\/tr>\n
40<\/td>\n4.5.5 Stop sequence from state \u201cgenerator\u201d to state \u201cspeed no load not excited\u201d (included in LD named \u201cSEQ_GridFaultStop\u201d) <\/td>\n<\/tr>\n
42<\/td>\n4.5.6 Shutdown sequence from state \u201cgenerator\u201d to state \u201cstopped\u201d (SEQ_NormalStop) <\/td>\n<\/tr>\n
44<\/td>\n4.5.7 Quick shutdown sequence from state \u201cgenerator\u201d to state \u201cstopped\u201d (SEQ_QuickStop) <\/td>\n<\/tr>\n
47<\/td>\n4.5.8 Emergency shutdown sequence from state \u201cgenerator\u201d to state \u201cstopped\u201d (SEQ_EmgStop) <\/td>\n<\/tr>\n
49<\/td>\n5 Variable speed system example
5.1 Example of block diagrams and logical nodes of variable speed pumped storage system
Figure 23 \u2013 Typical block diagram in pumping operation <\/td>\n<\/tr>\n
50<\/td>\nFigure 24 \u2013 Typical block diagram in generating operation
Figure 25 \u2013 Typical block diagram in synchronous condenser mode <\/td>\n<\/tr>\n
51<\/td>\n5.2 Example of application for an excitation system of variable speed pumped storage
5.2.1 General
5.2.2 Automatic power regulator example
Figure 26 \u2013 Automatic power regulator <\/td>\n<\/tr>\n
52<\/td>\n5.2.3 Power detector example
5.2.4 Gate pulse generator example
Figure 27 \u2013 Power detector
Figure 28 \u2013 Gate pulse generator <\/td>\n<\/tr>\n
53<\/td>\n5.3 Example of governor system
5.3.1 Guide vane opening function example
Figure 29 \u2013 Guide vane opening function <\/td>\n<\/tr>\n
54<\/td>\n5.3.2 Guide vane controller example
Figure 30 \u2013 Guide vane controller <\/td>\n<\/tr>\n
55<\/td>\n5.3.3 Speed controller example
5.3.4 Optimum speed function example
Figure 31 \u2013 Speed controller
Figure 32 \u2013 Optimum speed function <\/td>\n<\/tr>\n
56<\/td>\n5.4 Example of how to reference a start \/ stop sequencer for variable speed pumped storage system
5.4.1 Unit sequences definition for conventional and variable speed pumped storage
Figure 33 \u2013 Sequencer overview
Table 6 \u2013 Logical device names for sequence function groups <\/td>\n<\/tr>\n
57<\/td>\n5.4.2 Start sequence from a state “Stopped” to a state “Synchronous Condenser (SC) mode in pump direction” <\/td>\n<\/tr>\n
58<\/td>\n5.4.3 Start sequence from a state “Synchronous Condenser (SC) mode in Pump direction” to a state “Pumping” <\/td>\n<\/tr>\n
59<\/td>\n5.4.4 Mode Transition sequence from a state “Pumping” to a state “Synchronous Condenser (SC) mode in Pump direction” <\/td>\n<\/tr>\n
60<\/td>\n5.4.5 Sequence from a state “pumping” to a state “stopped” <\/td>\n<\/tr>\n
62<\/td>\n5.4.6 Emergency shutdown sequence from a state “pumping” to a state “stopped” <\/td>\n<\/tr>\n
63<\/td>\n5.4.7 Shutdown sequence from a state “Synchronous Condenser (SC) mode in pump direction” to a state “stopped” <\/td>\n<\/tr>\n
64<\/td>\n5.4.8 Emergency shutdown sequence from a state “Synchronous Condenser (SC) mode in pump direction” to a state “stopped” <\/td>\n<\/tr>\n
66<\/td>\n6 Pump start priorities of a high pressure oil system
6.1 Example of a pump start priority for high pressure oil system
6.1.1 General
6.1.2 Sequence to manage a pump start priorities
Figure 34 \u2013 Graphical representation of the high pressure oil pumping unit <\/td>\n<\/tr>\n
68<\/td>\nFigure 35 \u2013 Example of pump priority start logic sequence <\/td>\n<\/tr>\n
69<\/td>\n6.1.3 Sequence to manage a pump <\/td>\n<\/tr>\n
70<\/td>\n7 Addressing structures, examples of mapping
7.1 Basic principles (IEC\u00a061850-6)
7.2 Decentralised ICD file management
Figure 36 \u2013 Example of pump start logic sequence <\/td>\n<\/tr>\n
71<\/td>\n7.3 Centralised ICD file management
Figure 37 \u2013 Exchange of ICD files between system configurators <\/td>\n<\/tr>\n
72<\/td>\n7.4 Power plant structure \u2013 ISO\/TS 16952-10 (Reference Designation System \u2013 Power Plants)
7.4.1 ISO\/TS 16952-10 (Reference Designation System \u2013 Power Plants)
Figure 38 \u2013 Static Data exchange with vendor’s configuration tool <\/td>\n<\/tr>\n
73<\/td>\nTable 7 \u2013 RDS-PP designation codes for Hydropower use <\/td>\n<\/tr>\n
74<\/td>\nFigure 39 \u2013 Tree structure of a system using RDS-PP <\/td>\n<\/tr>\n
75<\/td>\n7.4.2 Example 1: Wicket gate indications <\/td>\n<\/tr>\n
76<\/td>\n7.4.3 Example 2: 3 Phase Measurement
7.4.4 Example 3: Speed Controller <\/td>\n<\/tr>\n
77<\/td>\n7.4.5 Example 4: Speed measurement with some thresholds <\/td>\n<\/tr>\n
78<\/td>\n7.4.6 Example 5: Common turbine information
8 Examples of how to use various types of curves and curve shape descriptions <\/td>\n<\/tr>\n
79<\/td>\nFigure 40 \u2013 Hydraulic correlation curve <\/td>\n<\/tr>\n
82<\/td>\n9 Examples of voltage matching function
Figure 41 \u2013 Turbine correlation curve
Figure 42 \u2013 Example of traditional voltage adjusting pulses
Figure 43 \u2013 Example of mapping of the pulse time in IEC\u00a061850 <\/td>\n<\/tr>\n
83<\/td>\nFigure 44 \u2013 Example of an IEC\u00a061850 voltage adjusting command <\/td>\n<\/tr>\n
84<\/td>\nBibliography <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

Communication networks and systems for power utility automation – Basic communication structure. Hydroelectric power plants. Modelling concepts and guidelines<\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
BSI<\/b><\/a><\/td>\n2012<\/td>\n86<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":254992,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[2641],"product_tag":[],"class_list":{"0":"post-254990","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\/254990","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\/254992"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=254990"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=254990"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=254990"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}