1、raising standards worldwideNO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAWBSI British StandardsWB9423_BSI_StandardColCov_noK_AW:BSI FRONT COVERS 5/9/08 12:55 Page 1Communication networksand systems for power utilityautomation Part 7-420: Basic communication structure Distribut
2、ed energy resources logical nodesBS EN 61850-7-420:2009National forewordThis British Standard is the UK implementation of EN 61850-7-420:2009. It isidentical to IEC 61850-7-420:2009.The UK participation in its preparation was entrusted to Technical CommitteePEL/57, Power systems management and assoc
3、iated information exchange.A list of organizations represented on this committee can be obtained onrequest to its secretary.This publication does not purport to include all the necessary provisions of acontract. Users are responsible for its correct application. BSI 2009ISBN 978 0 580 56442 0ICS 33.
4、200Compliance with a British Standard cannot confer immunity fromlegal obligations.This British Standard was published under the authority of the StandardsPolicy and Strategy Committee on 31 July 2009Amendments issued since publicationAmd. No. Date Text affectedBRITISH STANDARDBS EN 61850-7-420:2009
5、EUROPEAN STANDARD EN 61850-7-420 NORME EUROPENNE EUROPISCHE NORM June 2009 CENELEC European Committee for Electrotechnical Standardization Comit Europen de Normalisation Electrotechnique Europisches Komitee fr Elektrotechnische Normung Central Secretariat: Avenue Marnix 17, B - 1000 Brussels 2009 CE
6、NELEC - All rights of exploitation in any form and by any means reserved worldwide for CENELEC members. Ref. No. EN 61850-7-420:2009 E ICS 33.200 English version Communication networks and systems for power utility automation - Part 7-420: Basic communication structure - Distributed energy resources
7、 logical nodes (IEC 61850-7-420:2009) Systmes et rseaux de communication pour lautomatisation des services de distribution dnergie - Partie 7-420: Structure de communication de base - Nuds logiques de ressources dnergie distribues (CEI 61850-7-420:2009) Kommunikationsnetze und -systeme fr die Automa
8、tisierung in der elektrischen Energieversorgung - Teil 7-420: Grundlegende Kommunikationsstruktur - Logische Knoten fr die dezentrale Energieversorgung (IEC 61850-7-420:2009) This European Standard was approved by CENELEC on 2009-05-01. CENELEC members are bound to comply with the CEN/CENELEC Intern
9、al Regulations which stipulate the conditions for giving this European Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the Central Secretariat or to any CENELEC mem
10、ber. This European Standard exists in three official versions (English, French, German). A version in any other language made by translation under the responsibility of a CENELEC member into its own language and notified to the Central Secretariat has the same status as the official versions. CENELE
11、C members are the national electrotechnical committees of Austria, Belgium, Bulgaria, Cyprus, the Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal, Romania, Slovakia,
12、Slovenia, Spain, Sweden, Switzerland and the United Kingdom. BS EN 61850-7-420:2009EN 61850-7-420:2009 - 2 - Foreword The text of document 57/981/FDIS, future edition 1 of IEC 61850-7-420, prepared by IEC TC 57, Power systems management and associated information exchange, was submitted to the IEC-C
13、ENELEC parallel vote and was approved by CENELEC as EN 61850-7-420 on 2009-05-01. The following dates were fixed: latest date by which the EN has to be implemented at national level by publication of an identical national standard or by endorsement (dop) 2010-02-01 latest date by which the national
14、standards conflicting with the EN have to be withdrawn (dow) 2012-05-01 Annex ZA has been added by CENELEC. _ Endorsement notice The text of the International Standard IEC 61850-7-420:2009 was approved by CENELEC as a European Standard without any modification. In the official version, for Bibliogra
15、phy, the following notes have to be added for the standards indicated: IEC 60364-7-712 NOTE Harmonized as HD 60364-7-712:2005 (not modified). IEC 60870-5-101 NOTE Harmonized as EN 60870-5-101:2003 (not modified). IEC 60870-5-104 NOTE Harmonized as EN 60870-5-104:2006 (not modified). IEC 61800-4 NOTE
16、 Harmonized as EN 61800-4:2003 (not modified). IEC 61850 NOTE Harmonized in EN 61850 series (not modified). IEC 61850-6 NOTE Harmonized as EN 61850-6:2004 (not modified). IEC 61850-7-1 NOTE Harmonized as EN 61850-7-1:2003 (not modified). IEC 61850-8 NOTE Harmonized in EN 61850-8 series (not modified
17、). IEC 61850-9 NOTE Harmonized in EN 61850-9 series (not modified). IEC 61850-10 NOTE Harmonized as EN 61850-10:2005 (not modified). IEC 61968 NOTE Harmonized in EN 61968 series (not modified). IEC 61970-301 NOTE Harmonized as EN 61970-301:2004 (not modified). IEC 62056 NOTE Harmonized in EN 62056 s
18、eries (not modified). ISO/IEC 7498-1 NOTE Harmonized as EN ISO/IEC 7498-1:1995 (not modified). _ BS EN 61850-7-420:2009- 3 - EN 61850-7-420:2009 Annex ZA (normative) Normative references to international publications with their corresponding European publications The following referenced documents a
19、re indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. NOTE When an international publication has been modified by common modifications, ind
20、icated by (mod), the relevant EN/HD applies. Publication Year Title EN/HD Year IEC 61850-7-2 2003 Communication networks and systems in substations - Part 7-2: Basic communication structure for substation and feeder equipment - Abstract communication service interface (ACSI) EN 61850-7-2 2003 IEC 61
21、850-7-3 2003 Communication networks and systems in substations - Part 7-3: Basic communication structure for substation and feeder equipment - Common data classes EN 61850-7-3 2003 IEC 61850-7-4 2003 Communication networks and systems in substations - Part 7-4: Basic communication structure for subs
22、tation and feeder equipment - Compatible logical node classes and data classes EN 61850-7-4 2003 IEC 61850-7-410 -1)Communication networks and systems for power utility automation - Part 7-410: Hydroelectric power plants - Communication for monitoring and control EN 61850-7-410 20072)ISO 4217 -1)Cod
23、es for the representation of currencies and funds - - 1)Undated reference. 2)Valid edition at date of issue. BS EN 61850-7-420:2009 2 61850-7-420 IEC:2009(E) CONTENTS FOREWORD.7 INTRODUCTION.9 1 Scope.12 2 Normative references .12 3 Terms, definitions and abbreviations 13 3.1 Terms and definitions 1
24、3 3.2 DER abbreviated terms .18 4 Conformance20 5 Logical nodes for DER management systems .20 5.1 Overview of information modelling (informative) 20 5.1.1 Data information modelling constructs .20 5.1.2 Logical devices concepts.21 5.1.3 Logical nodes structure .22 5.1.4 Naming structure .22 5.1.5 I
25、nterpretation of logical node tables.23 5.1.6 System logical nodes LN Group: L (informative) 24 5.1.7 Overview of DER management system LNs .27 5.2 Logical nodes for the DER plant ECP logical device 29 5.2.1 DER plant electrical connection point (ECP) logical device (informative) 29 5.2.2 LN: DER pl
26、ant corporate characteristics at the ECP Name: DCRP.31 5.2.3 LN: Operational characteristics at ECP Name: DOPR31 5.2.4 LN: DER operational authority at the ECP Name: DOPA32 5.2.5 LN: Operating mode at ECP Name: DOPM 33 5.2.6 LN: Status information at the ECP Name: DPST 34 5.2.7 LN: DER economic disp
27、atch parameters Name: DCCT 35 5.2.8 LN: DER energy and/or ancillary services schedule control Name: DSCC 36 5.2.9 LN: DER energy and/or ancillary services schedule Name: DSCH .37 5.3 Logical nodes for the DER unit controller logical device 38 5.3.1 DER device controller logical device (informative)
28、.38 5.3.2 LN: DER controller characteristics Name: DRCT38 5.3.3 LN: DER controller status Name: DRCS 39 5.3.4 LN: DER supervisory control Name: DRCC40 6 Logical nodes for DER generation systems.42 6.1 Logical nodes for DER generation logical device .42 6.1.1 DER generator logical device (informative
29、) 42 6.1.2 LN: DER unit generator Name: DGEN .42 6.1.3 LN: DER generator ratings Name: DRAT .44 6.1.4 LN: DER advanced generator ratings Name: DRAZ .45 6.1.5 LN: Generator cost Name: DCST.46 6.2 Logical nodes for DER excitation logical device.47 6.2.1 DER excitation logical device (informative) 47 6
30、.2.2 LN: Excitation ratings Name: DREX .47 6.2.3 LN: Excitation Name: DEXC 48 6.3 Logical nodes for DER speed/frequency controller 49 BS EN 61850-7-420:200961850-7-420 IEC:2009(E) 3 6.3.1 Speed/frequency logical device (informative).49 6.3.2 LN: Speed/Frequency controller Name: DSFC .49 6.4 Logical
31、nodes for DER inverter/converter logical device 50 6.4.1 Inverter/converter logical device (informative)50 6.4.2 LN: Rectifier Name: ZRCT .51 6.4.3 LN: Inverter Name: ZINV .53 7 Logical nodes for specific types of DER55 7.1 Logical nodes for reciprocating engine logical device 55 7.1.1 Reciprocating
32、 engine description (informative) 55 7.1.2 Reciprocating engine logical device (informative) 55 7.1.3 LN: Reciprocating engine Name: DCIP 56 7.2 Logical nodes for fuel cell logical device57 7.2.1 Fuel cell description (informative) 57 7.2.2 Fuel cell logical device (informative)59 7.2.3 LN: Fuel cel
33、l controller Name: DFCL60 7.2.4 LN: Fuel cell stack Name: DSTK61 7.2.5 LN: Fuel processing module Name: DFPM.62 7.3 Logical nodes for photovoltaic system (PV) logical device .63 7.3.1 Photovoltaic system description (informative) 63 7.3.2 Photovoltaics system logical device (informative) 65 7.3.3 LN
34、: Photovoltaics module ratings Name: DPVM.67 7.3.4 LN: Photovoltaics array characteristics Name: DPVA.68 7.3.5 LN: Photovoltaics array controller Name: DPVC 69 7.3.6 LN: Tracking controller Name: DTRC.70 7.4 Logical nodes for combined heat and power (CHP) logical device .72 7.4.1 Combined heat and p
35、ower description (informative).72 7.4.2 Combined heat and power logical device (informative) 75 7.4.3 LN: CHP system controller Name: DCHC.76 7.4.4 LN: Thermal storage Name: DCTS 77 7.4.5 LN: Boiler Name: DCHB 78 8 Logical nodes for auxiliary systems 78 8.1 Logical nodes for fuel system logical devi
36、ce 78 8.1.1 Fuel system logical device (informative) 78 8.1.2 LN: Fuel characteristics Name: MFUL80 8.1.3 LN: Fuel delivery system Name: DFLV.80 8.2 Logical nodes for battery system logical device .81 8.2.1 Battery system logical device (informative) 81 8.2.2 LN: Battery systems Name: ZBAT82 8.2.3 L
37、N: Battery charger Name: ZBTC .83 8.3 Logical node for fuse device84 8.3.1 Fuse logical device (informative) .84 8.3.2 LN: Fuse Name: XFUS 84 8.4 Logical node for sequencer .85 8.4.1 Sequencer logical device.85 8.4.2 LN: Sequencer Name: FSEQ .85 8.5 Logical nodes for physical measurements .86 8.5.1
38、Physical measurements (informative) 86 8.5.2 LN: Temperature measurements Name: STMP 86 BS EN 61850-7-420:2009 4 61850-7-420 IEC:2009(E) 8.5.3 LN: Pressure measurements Name: MPRS87 8.5.4 LN: Heat measured values Name: MHET.87 8.5.5 LN: Flow measurements Name: MFLW 88 8.5.6 LN: Vibration conditions
39、Name: SVBR .90 8.5.7 LN: Emissions measurements Name: MENV90 8.5.8 LN: Meteorological conditions Name: MMET91 8.6 Logical nodes for metering 91 8.6.1 Electric metering (informative) .91 9 DER common data classes (CDC) 92 9.1 Array CDCs .92 9.1.1 E-Array (ERY) enumerated common data class specificati
40、on.92 9.1.2 V-Array (VRY) visible string common data class specification92 9.2 Schedule CDCs.93 9.2.1 Absolute time schedule (SCA) settings common data class specification 93 9.2.2 Relative time schedule (SCR) settings common data class specification 94 Annex A (informative) Glossary96 Bibliography9
41、8 Figure 1 Example of a communications configuration for a DER plant 10 Figure 2 IEC 61850 modelling and connections with CIM and other IEC TC 57 models11 Figure 3 Information model hierarchy.21 Figure 4 Example of relationship of logical device, logical nodes, data objects, and common data classes
42、.22 Figure 5 Overview: Conceptual organization of DER logical devices and logical nodes .28 Figure 6 Illustration of electrical connection points (ECP) in a DER plant .29 Figure 7 Inverter / converter configuration50 Figure 8 Example of a reciprocating engine system (e.g. Diesel Gen-Set)55 Figure 9
43、Example of LNs in a reciprocating engine system.56 Figure 10 Fuel cell Hydrogen/oxygen proton-exchange membrane fuel cell (PEM)58 Figure 11 PEM fuel cell operation 58 Figure 12 Example of LNs used in a fuel cell system59 Figure 13 Example: One line diagram of an interconnected PV system 64 Figure 14
44、 Schematic diagram of a large PV installation with two arrays of several sub-arrays 65 Figure 15 Example of LNs associated with a photovoltaics system.66 Figure 16 Two examples of CHP configurations .73 Figure 17 CHP unit includes both domestic hot water and heating loops 74 Figure 18 CHP unit inclu
45、des domestic hot water with hybrid storage74 Figure 19 CHP unit includes domestic hot water without hybrid storage .74 Figure 20 Example of LNs associated with a combined heat and power (CHP) system.75 BS EN 61850-7-420:200961850-7-420 IEC:2009(E) 5 Table 1 Interpretation of logical node tables.23 T
46、able 2 LPHD class .25 Table 3 Common LN class .26 Table 4 LLN0 class 27 Table 5 DER plant corporate characteristics at the ECP, LN (DCRP) .31 Table 6 Operational characteristics at the ECP, LN (DOPR) 32 Table 7 DER operational authority at the ECP, LN (DOPA) 33 Table 8 Operating mode at the ECP, LN
47、(DOPM).34 Table 9 Status at the ECP, LN (DPST).35 Table 10 DER Economic dispatch parameters, LN (DCCT) 35 Table 11 DER energy schedule control, LN (DSCC).36 Table 12 DER Energy and ancillary services schedule, LN (DSCH) .37 Table 13 DER controller characteristics, LN DRCT 38 Table 14 DER controller
48、status, LN DRCS .39 Table 15 DER supervisory control, LN DRCC.40 Table 16 DER unit generator, LN (DGEN) 42 Table 17 DER Basic Generator ratings, LN (DRAT)44 Table 18 DER advanced generator ratings, LN (DRAZ)46 Table 19 Generator cost, LN DCST47 Table 20 Excitation ratings, LN (DREX) .47 Table 21 Exc
49、itation, LN (DEXC) .48 Table 22 Speed/frequency controller, LN (DSFC).49 Table 23 Rectifier, LN (ZRCT)51 Table 24 Inverter, LN (ZINV)53 Table 25 Reciprocating engine, LN (DCIP).57 Table 26 Fuel cell controller, LN (DFCL) 60 Table 27 Fuel cell stack, LN (DSTK) 61 Table 28 Fuel cell processing module, LN (DFPM).62 Table 29 Photovoltaic module characteristics, LN (DPVM) .67 Table 30 Photovoltaic ar
