1、BRITISH STANDARD BS EN 60870-5-102: 1997 IEC 870-5-102: 1996 Telecontrol equipment and systems Part 5: Transmission protocols Section 102: Companion standard for the transmission of integrated totals in electric power systems The European Standard EN 60870-5-102:1996 has the status of a British Stan
2、dard ICS 33.200BSEN60870-5-102:1997 This British Standard, having been prepared under the directionof the Electrotechnical Sector Board, was published underthe authority of the Standards Board and comes into effect on 15 January 1997 BSI 11-1998 The following BSI references relate to the work on thi
3、s standard: Committee reference PEL/57 Draft for comment 94/202456 DC ISBN 0 580 26391 6 Committees responsible for this British Standard The preparation of this British Standard was entrusted to Technical Committee PEL/57, Power systems control and associated communications, upon which the followin
4、g bodies were represented: BEAMA Metering Association (BMA) Building Automation and Mains Signalling Association (BASMA) Electricity Association Federation of the Electronics Industry GAMBICA Institution of Electrical Engineers Transmission and Distribution Association (BEAMA Ltd.) Amendments issued
5、 since publication Amd. No. Date CommentsBSEN60870-5-102:1997 BSI 11-1998 i Contents Page Committees responsible Inside front cover National foreword ii Foreword 2 Text of EN 60870-5-102 5 List of references Inside back coverBSEN60870-5-102:1997 ii BSI 11-1998 National foreword This British Standard
6、 has been prepared by Technical Committee PEL/57 and is the English language version of EN 60870-5-102:1996 Telecontrol equipment and systems. Part 5: Transmission protocols Section 102: Companion standard for the transmission of integrated totals in electric power systems, published by the European
7、 Committee for Electrotechnical Standardization (CENELEC). It is identical with IEC 870-5-102:1996, published by the International Electrotechnical Commission (IEC). A British Standard does not purport to include all the necessary provisions of a contract. Users of British Standards are responsible
8、for their correct application. Compliance with a British Standard does not of itself confer immunity from legal obligations. Cross-references Publication referred to Corresponding British Standard IEC 50(371):1984 BS 4727 Glossary of electrotechnical, power, telecommunication, electronics, lighting
9、and colour terms Part 2 Terms particular to power engineering Group 12:1990 Telecontrol terminology BS 7404 Telecontrol equipment and systems Part 1 General considerations IEC 870-1-1:1988 Section 1.1:1991 General principles IEC 870-1-3:1990 Section 1.3:1991 Glossary IEC 870-1-4:1994 Section 1.4:199
10、5 Guide for basic aspects of telecontrol data transmission and organization of standards BS7404-5 and BS 7404-6 BS EN 60870 Telecontrol equipment and systems BS EN 60870-5 Transmission protocols EN 60870-5-1:1993 (IEC 870-5-1:1990) BS EN 60870-5-1:1994 Transmission frame formats EN 60870-5-2:1993 (I
11、EC 870-5-2:1992) BS EN 60870-5-2:1994 Link transmission procedures EN 60870-5-3:1992 (IEC 870-5-3:1992) BS EN 60870-5-3:1992 Specification for general structure of application data EN 60870-5-4:1994 (IEC 870-5-4:1993) BS EN 60870-5-4:1994 Definition and coding of application information elements EN
12、60870-5-5:1996 (IEC 870-5-5:1995) BS EN 60870-5-5:1996 Basic application functions EN 60870-5-101:1996 (IEC 870-5-101:1995) BS EN 60870-5-101:1996 Companion standard for basic telecontrol tasks ISO/IEC 8482:1993 BS ISO/IEC 8482:1994 Information technology. Telecommunications and information exchange
13、 between systems. Twisted pair multi point interconnections Summary of pages This document comprises a front cover, an inside front cover, pages i and ii, theEN title page, pages 2 to 48, an inside back cover and a back cover. This standard has been updated (see copyright date) and may have had amen
14、dments incorporated. This will be indicated in the amendment table on theinside front cover.EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 60870-5-102 August 1996 ICS 33.200 Descriptors: Telecontrol, transmission protocols, companion standard, electricity consumption, electric power system, ph
15、ysical layer, data link layer, application layer, interoperability English version Telecontrol equipment and systems Part 5: Transmission protocols Section 102: Companion standard for the transmission of integrated totals in electric power systems (IEC870-5-102:1996) Matriels et systmes de tlconduit
16、e Partie 5: Protocoles de transmission Section 102: Norme daccompagnement pour la transmission de totaux intgrs dans un systme lectrique de puissance (CEI 870-5-102:1996) Fernwirkeinrichtungen und -systeme Teil 5: bertragungsprotokolle Hauptabschnitt 102: Anwendungsbezogene Norm fr die Zhlerstandsbe
17、rtragung in der Elektrizitt (IEC 870-5-102:1996) This European Standard was approved by CENELEC on 1996-07-02. CENELEC members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard the status of a national standard without any
18、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 member. This European Standard exists in three official versions (English, French, German). A version in any other language made
19、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. CENELEC members are the national electrotechnical committees of Austria, Belgium, Denmark, Finland, France, Germany, Greece, Iceland
20、, Ireland, Italy, Luxembourg, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and United Kingdom. CENELEC European Committee for Electrotechnical Standardization Comit Europen de Normalisation Electrotechnique Europisches Komitee fr Elektrotechnische Normung Central Secretariat: rue de Sta
21、ssart 35, B-1050 Brussels 1996 Copyright reserved to CENELEC members Ref. No. EN 60870-5-102:1996 EEN60870-5-102:1996 BSI 11-1998 2 Foreword The text of document 57/254/FDIS, future edition 1 of IEC 870-5-102, prepared by IEC TC 57, Power system control and associated communications, was submitted t
22、o the IEC-CENELEC parallel vote and was approved by CENELEC as EN 60870-5-102 on1996-07-02. The following dates were fixed: Annexes designated “normative” are part of the body of the standard. Annexes designated “informative” are given for information only. In this standard annex ZA is normative and
23、 annexes A and B are informative. Annex ZA has been added by CENELEC. Contents Page Introduction 5 1 Scope and object 5 2 Normative references 5 3 Definitions 6 4 Protocol structure 6 5 Physical layer 7 5.1 Selections from ISO and ITU-T recommendations 7 6 Link layer 8 6.1 Selections from IEC 870-5-
24、1 (transmissionframe formats) 8 6.2 Selections from IEC 870-5-2 (link transmission procedures) 9 7 Application layer and user process 10 7.1 Selections from IEC 870-5-3 (general structure of application data) 10 7.2 Selections from IEC 870-5-4 (definition and coding of application information elemen
25、ts) 12 7.3 Definition and presentation of the specific ASDUs 21 7.4 Selections from IEC 870-5-5 (basic application functions) 32 8 Interoperability 37 8.1 Network configuration (network-specific parameter) 37 8.2 Physical layer (network-specific parameter) 37 8.3 Link layer (network-specific paramet
26、er) 38 8.4 Application layer 38 8.5 Basic application functions 42 Annex A (informative) Signature 43 Annex B (informative) Address list of typical single-point information in monitor direction 43 Annex ZA (normative) Normative references to international publications with their corresponding Europe
27、an publications 47 Figure 1 Selected standards of this companion standard for transmission of integrated totals 7 Figure 2 Used transmission frame formats (FT 1.2) 9 Figure 3 Structure of an APPLICATION SERVICE DATA UNIT (ASDU) 11 latest date by which the EN has to be implemented at national level b
28、y publication of an identical national standard or by endorsement (dop) 1997-04-01 latest date by which the national standards conflicting with the EN have to be withdrawn (dow) 1997-04-01EN60870-5-102:1996 BSI 11-1998 3 Page Figure 4 Type identification 12 Figure 5 Variable structure qualifier 14 F
29、igure 6 CAUSE OF TRANSMISSION field 14 Figure 7 Address of integrated total DTE (one octet) 17 Figure 8 Address of integrated total DTE (two octets) 17 Figure 9 Record address 17 Figure 10 INFORMATION OBJECT ADDRESS 18 Figure 11 Integrated total 18 Figure 12 Single-point information with address and
30、 qualifier 21 Figure 13 ASDU: M_SP_TA_2 Single-point information with time tag 22 Figure 14 ASDU: M_IT Integrated totals 22 Figure 15 ASDU: M_EI_NA_2 End of initialization 24 Figure 16 ASDU: P_MP_NA_2 Manufacturer and product specification of integrated total DTE 24 Figure 17 ASDU: M_TI_TA_2 Current
31、 system time of integrated total DTE 25 Figure 18 ASDU: C_RD_NA_2 Read manufacturer and product specification 25 Figure 19 ASDU: C_SP_NA_2 Read record of single-point information with time tag 26 Figure 20 ASDU: C_SP_NB_2 Read record of single-point information with time tag of a selected time range
32、 26 Figure 21 ASDU: C_TI_NA_2 Read current system time of integrated total data terminal equipment 28 Figure 22 ASDU: C_CI_NA_2, NE_2, NI_2, NN_2 Read integrated totals of the oldest integration period 28 Figure 23 ASDU: C_CI_NC_2, NG_2, NL_2, NP_2 Read integrated totals of a specific past integrati
33、on period 30 Figure 24 ASDU: C_CI_ND_2, NH_2, NM_2, NQ_2 Read integrated totals of a specific past integration period and of a selected range of addresses 30 Figure 25 ASDU: C_CI_NB_2, NF_2 NK_2, NO_2 Read integrated totals of the oldest integration period and of a selected range of addresses 31 Fig
34、ure 26 ASDU: C_CI_NR_2, NS_2, NT_2, NU_22 Read integrated totals of a selected time range and of a selected range of addresses 32 Page Figure 27 Sequential procedure, interoperation of link polling procedures and transmission of integrated totals (latest period) 34 Figure 28 Sequential procedure, in
35、teroperation of link polling procedures and read functions 35 Figure 29 Sequential procedure, interoperation of polling procedures and spontaneous transmitted single-point information 36 Table 1 Selections from V.24/V.28 8 Table 2 Selection from X.24/X.27 for interfaces to synchronous digital signal
36、 multiplexers 8 Table 3 Semantics of TYPE IDENTIFICATION Process information in monitor direction 12 Table 4 Semantics of TYPE IDENTIFICATION System information in monitor direction 13 Table 5 Semantics of TYPE IDENTIFICATION System information in control direction 13 Table 6 Semantics of CAUSE OF T
37、RANSMISSION 154 blankEN60870-5-102:1996 BSI 11-1998 5 Introduction This section of IEC 870-5 serves as a companion standard for the transmission of integrated totals in electric power systems based on the series of international standards IEC 870-5. 1 Scope and object The purpose of this section of
38、IEC 870-5 is to standardize the transmission of integrated totals representing the amount of electrical energy transferred between power utilities, or between a power utility and independent producers on a high voltage (HV) or medium voltage (MV) network as a part of EMS (energy management systems)
39、functionality. This section is not concerned with the low voltage (LV) networks or the interfaces to the energy consumption meters themselves. In general the values of integrated totals are transmitted at periodic intervals to update the energy interchanged between utilities or between heavy industr
40、y and utilities. The periodically received information is used for supervisory and control purposes of energy distribution in wide area networks. The defined data transmission protocol specifies particular means of security against corruption of the transmitted application data from source to destin
41、ation. Upgraded provisions of data integrity are desirable because interchange accounting may be based on the correct transfer of this information. Standards specified in this section of IEC 870-5 are compatible with standards defined in IEC 870-5-1 to IEC 870-5-5 (see clause 2). 2 Normative referen
42、ces The following normative documents contain provisions which, through reference in this text, constitute provisions of this section of IEC 870-5. At the time of publication, the editions indicated were valid. All normative documents are subject to revision, and parties to agreements based on this
43、section of IEC 870-5 are encouraged to investigate the possibility of applying the most recent editions of the normative documents indicated below. Members of IEC and ISO maintain registers of currently valid International Standards. IEC 50(371):1984, International Electrotechnical Vocabulary (IEV)
44、Chapter 371: Telecontrol. IEC 870-1-1:1988, Telecontrol equipment and systems Part 1: General considerations Sectionone:General principles. IEC 870-1-3:1990, Telecontrol equipment and systems Part 1: General considerations Sectionthree:Glossary. IEC 870-1-4:1994, Telecontrol equipment and systems Pa
45、rt 1: General considerations Section 4: Basic aspects of telecontrol data transmission and organization of standards of IEC 870-5 and IEC870-6. IEC 870-5-1:1990, Telecontrol equipment and systems Part 5: Transmission protocols Sectionone:Transmission frame formats. IEC 870-5-2:1992, Telecontrol equi
46、pment and systems Part 5: Transmission protocols Section 2: Link transmission procedures. IEC 870-5-3:1992, Telecontrol equipment and systems Part 5: Transmission protocols Section3:General structure of application data. IEC 870-5-4:1993, Telecontrol equipment and systems Part 5: Transmission protoc
47、ols Section4:Definition and coding of application information elements. IEC 870-5-5:1995, Telecontrol equipment and systems Part 5: Transmission protocols Section 5: Basic application functions. IEC 870-5-101:1995, Telecontrol equipment and systems Part 5: Transmission protocols Section101:Companion
48、 standard for basic telecontrol tasks. ISO/IEC 8482:1993, Information technology Telecommunications and information exchange between systems Twisted pair multipoint interconnections. ITU-T V.24:1994, List of definitions for interchange circuits between data terminal equipment (DTE) and data circuit-
49、terminating equipment (DCE). ITU-T V.28:1994, Electrical characteristics for unbalanced double-current interchange circuits.EN60870-5-102:1996 6 BSI 11-1998 3 Definitions For the purpose of this section of IEC 870-5, the following definitions apply. 3.1 companion standard a companion standard adds semantics to the definitions of the basic standard or a functional profile. This may be expressed by defining particular uses for informat
