1、raising standards worldwideNO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAWBSI Standards PublicationPower line communication systems for power utility applications Part 1: Planning of analogue and digital power line carrier systems operating over EHV/HV/MV electricity gridsBS E
2、N 62488-1:2013National forewordThis British Standard is the UK implementation of EN 62488-1:2013. It isidentical to IEC 62488-1:2012. It supersedes BS EN 60495:1994 which iswithdrawn.The UK participation in its preparation was entrusted to Technical CommitteePEL/57, Power systems management and asso
3、ciated 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. The British Standards Institution 2
4、013 Published by BSI Standards Limited 2013 ISBN 978 0 580 71395 8 ICS 33.200 Compliance with a British Standard cannot confer immunity from legal obligations.This British Standard was published under the authority of the Standards Policy and Strategy Committee on 31 March 2013.Amendments issued sin
5、ce publicationAmd. No. Date Text affectedBRITISH STANDARDBS EN 62488-1:2013EUROPEAN STANDARD EN 62488-1 NORME EUROPENNE EUROPISCHE NORM March 2013 CENELEC European Committee for Electrotechnical Standardization Comit Europen de Normalisation Electrotechnique Europisches Komitee fr Elektrotechnische
6、Normung Management Centre: Avenue Marnix 17, B - 1000 Brussels 2013 CENELEC - All rights of exploitation in any form and by any means reserved worldwide for CENELEC members. Ref. No. EN 62488-1:2013 E ICS 33.200 Supersedes EN 60495:1994 English version Power line communication systems for power util
7、ity applications - Part 1: Planning of analogue and digital power line carrier systems operating over EHV/HV/MV electricity grids (IEC 62488-1:2012) Systmes de communication sur lignes dnergie pour les applications des compagnies dlectricit - Partie 1: Conception des systmes courants porteurs de lig
8、nes dnergie analogiques et numriques fonctionnant sur des rseaux dlectricit EHT/HT/MT (CEI 62488-1:2012) Systeme zur Kommunikation ber Hochspannungsleitungen fr Anwendungen der elektrischen Energieversorgung - Teil 1: Planung von Systemen zur analogen und digitalen Nachrichtenbertragung ber Hochspan
9、nungsleitungen (IEC 62488-1:2012) This European Standard was approved by CENELEC on 2013-01-03. 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 alteration. Up-
10、to-date lists and bibliographical references concerning such national standards may be obtained on application to the CEN-CENELEC Management Centre or to any CENELEC member. This European Standard exists in three official versions (English, French, German). A version in any other language made by tr
11、anslation under the responsibility of a CENELEC member into its own language and notified to the CEN-CENELEC Management Centre has the same status as the official versions. CENELEC members are the national electrotechnical committees of Austria, Belgium, Bulgaria, Croatia, Cyprus, the Czech Republic
12、, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. BS E
13、N 62488-1:2013EN 62488-1:2013 - 2 - Foreword The text of document 57/1279/FDIS, future edition 1 of IEC 62488-1, prepared by IEC/TC 57 “Power systems management and associated information exchange“ was submitted to the IEC-CENELEC parallel vote and approved by CENELEC as EN 62488-1:2013. The followi
14、ng dates are fixed: latest date by which the document has to be implemented at national level by publication of an identical national standard or by endorsement (dop) 2013-10-03 latest date by which the national standards conflicting with the document have to be withdrawn (dow) 2016-01-03 This docum
15、ent supersedes EN 60495:1994. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. CENELEC and/or CEN shall not be held responsible for identifying any or all such patent rights. Endorsement notice The text of the International Standar
16、d IEC 62488-1:2012 was approved by CENELEC as a European Standard without any modification. In the official version, for Bibliography, the following notes have to be added for the standards indicated: CISPR 22:2008 NOTE Harmonised as EN 55022:2010 (modified). IEC 60038:2009 NOTE Harmonised as EN 600
17、38:2011 (modified). IEC 60044-1:1996 NOTE Harmonised as EN 60044-1:1999 (modified). IEC 60255-5:2000 NOTE Harmonised as EN 60255-5:2001 (not modified). IEC 60255-22-1:2007 NOTE Harmonised as EN 60255-22-1:2008 (not modified). IEC 60255-151:2009 NOTE Harmonised as EN 60255-151:2009 (not modified). IE
18、C 60358-1:2012 NOTE Harmonised as EN 60358-1:2012 (not modified). IEC 60721-3-1:1987 + A1:1991 NOTE Harmonised as EN 60721-3-1:1993 (not modified). IEC 60721-3-2:1997 NOTE Harmonised as EN 60721-3-2:1997 (not modified). IEC 60721-3-3:1994 NOTE Harmonised as EN 60721-3-3:1995 (not modified). IEC 6072
19、1-3-4:1995 NOTE Harmonised as EN 60721-3-4:1995 (not modified). IEC 60834-1:1999 NOTE Harmonised as EN 60834-1:1999 (not modified). IEC 60870-5-101 NOTE Harmonised as EN 60870-5-101. IEC 60870-5-104 NOTE Harmonised as EN 60870-5-104. IEC 61000-4-1 NOTE Harmonised as EN 61000-4-1. IEC 61000-4-2 NOTE
20、Harmonised as EN 61000-4-2. IEC 61000-4-3 NOTE Harmonised as EN 61000-4-3. IEC 61000-4-4 NOTE Harmonised as EN 61000-4-4. IEC 61000-4-5 NOTE Harmonised as EN 61000-4-5. BS EN 62488-1:2013null 2 null 62488-1 null IEC:2012 CONTENTS INTRODUCTION . 9 1 Scope . 11 2 Terms, definitions and abbreviations 1
21、1 2.1 Terms and definitions 11 2.2 Abbreviations 19 3 Power line communication systems 21 3.1 Introduction to PLC . 21 3.2 PLC usage 21 3.3 PLC telecommunication system . 22 3.4 Analogue and digital PLC systems (APLC Part 2: Analogue power line terminals or APLC; Part 3: Digital power line carrier t
22、erminals or DPLC; Part 4: Broadband power line systems or BPL. BS EN 62488-1:201362488-1 null IEC:2012 null11 null POWER LINE COMMUNICATION SYSTEMS FOR POWER UTILITY APPLICATIONS Part 1: Planning of analogue and digital power line carrier systems operating over EHV/HV/MV electricity grids 1 Scope Th
23、is part of IEC 62488 applies to the planning of analogue and digital power line carrier systems operating over EHV/HV/MV electricity grids. The object of this standard is to establish the planning of the services and performance parameters for the operational requirements to transmit and receive dat
24、a efficiently over Power Networks. The transmission media used by the different electricity supply industries will include analogue and digital systems together with more common communication services including national telecommunications authorities, radio links and fibre optic networks and satelli
25、te networks. With the developments in communication infrastructures over the last two decades and the ability of devices connected in the electricity communications network to internally and externally communicate, there is a variety of architectures to use in the electricity distribution network to
26、 provide efficient seamless communications. These series of standards for the planning of power line carrier systems will also be an integral part of the development of the overall architecture, standard IEC 61850 developed within IEC TC57 which provides the fundamental architecture for the formatio
27、n of the smart grid. 2 Terms, definitions and abbreviations 2.1 Terms and definitions For the purposes of this document, the following terms and definitions apply. NOTE Other terms used in this standard and not defined in this clause have the meaning attributed to them according to the International
28、 Electrotechnical Vocabulary (IEV). 2.1.1 amplitude modulation AM modulation technique in which information is transmitted through amplitude variation of a carrier wave 2.1.2 analogue interface interface dedicated to the processing of voiceband analogue signals 2.1.3 anomaly small discrepancy betwee
29、n the actually received and the desired data Note 1 to entry: The occurrence of a single anomaly does not cause interruptions of the applications using the transmitted data. BS EN 62488-1:2013null 12 null 62488-1 null IEC:2012 2.1.4 attenuation power reduction along a transmission line for the mode
30、or modes under consideration, quantitatively expressed either by the ratio or the logarithm of the ratio of an input power at the initial point to the corresponding output power at the final point 2.1.5 availability time or fraction of time a system is operational over a given time interval 2.1.6 ba
31、ckground noise noise present over all real high voltage power-line channels due mainly to corona and, partial discharges and electromagnetic interference with other PLC equipments operated over the same electricity grid and other interferences due to radio stations working in the same radio frequenc
32、y spectrum 2.1.7 bit error ratio BER ratio of the number of bits errors received divided by the total number of bits sent 2.1.8 bit error ratio test BERT set of instruments and measurement methodology to be adopted to evaluate the BER of a transmission system 2.1.9 broadband over power line BPL tech
33、nology that allows data to be transmitted over utility power lines using bandwidths of several MHz Note 1 to entry: These systems typically run over a frequency spectrum in a range from 1 MHz to 30 MHz allowing the transmission of broadband communications. These systems can be found on all the range
34、 of power lines from LV to MV. The BPL systems are means to deliver broadband communications to homes and business facilities. Among the BPL systems, we can distinguish the systems used outsides the homes or offices (to-the-home-internet access also called access BPL or smart-grid applications opera
35、ted by the electricity companies) and the nullin-homenull or nullin-housenull applications used for home networking (Generally using an Ethernet network technology) and automation. These applications are generally called Home Plug applications. 2.1.10 carrier-frequency range bandwidth available for
36、a specific power line carrier communication technology Note 1 to entry: In Europe, the typical carrier-frequency range for narrowband HV PLC is 3 kHz to 148,5 kHz or for broadband PLC is 1,6 MHz to 30 MHz. For the USA IEEE PLC standard the frequency range is 45 kHz to 450 kHz. Parts of the range may
37、 be barred by national regulations. 2.1.11 channelling elementary subdivision of the carrier frequency range or part thereof allocated to a single PLC transmits and receive channel (bidirectional) 2.1.12 code division multiple access CDMA multiple access technique in which a number of transmitters m
38、odulate their data on pseudo random signals which are orthogonal to each other, which prevents the demodulators from seeing signals other than their own BS EN 62488-1:201362488-1 null IEC:2012 null13 null 2.1.13 coloured noise non-white noise or any wideband noise whose spectrum has a non-flat shape
39、 Note 1 to entry: Also called non-white noise; examples are pink noise, brown noise and autoregressive noise. 2.1.14 corona noise noise caused by partial discharges on insulators and in air surrounding electrical conductors of overhead power lines Note 1 to entry: Discharges occur on the three diffe
40、rent phase conductors at different times. The corona noise level is considerably dependent on weather conditions. The effect of the corona noise is particularly strong under foul weather conditions. 2.1.15 coupling capacitor capacitor used for the coupling of the carrier signal to the power line in
41、a PLC system 2.1.16 coupling system group of devices used to couple the PLC high frequency signals to the power line 2.1.17 defect large discrepancy between the actually received and the desired data Note 1 to entry: Defects cause interruptions of the applications using the transmitted data and are
42、used as input for performance monitoring, the control of consequent actions, and the determination of fault causes. Examples are: loss of signal, sync loss, alarm indication signal, slip, loss of frame alignment. 2.1.18 distribution line carrier DLC system for communication over the distribution pow
43、er lines Note 1 to entry: They DLC systems can be narrow band high speed communication systems on the medium voltage distribution network, or broadband/narrow band communication systems on the low voltage distribution network. 2.1.19 effectively transmitted signal-frequency band that part of the fre
44、quency band used for the transmission of the baseband signal 2.1.20 environment external conditions in which a system operates Note 1 to entry: Different classes of constraints and limits for EMC/EMI are defined for environment classes such as industrial, commercial, domestic. 2.1.21 error free seco
45、nd EFS a one second period without bit error 2.1.22 errored second ES a one-second period in which one or more bits are in error BS EN 62488-1:2013null 14 null 62488-1 null IEC:2012 2.1.23 errored second ratio ESR ratio of errored seconds ES to total seconds in available time during a fixed measurem
46、ent interval 2.1.24 Ethernet interface interface dedicated to the processing of data signals in accordance with the recommendation IEEE 802.3 (2000) 2.1.25 forward error correction technique used for correcting errors in data transmission over unreliable or noisy communication channels by encoding t
47、he message at the sender in a redundant way by using an error-correcting code so as to enable the receiver to correct a limited number of bit errors 2.1.26 frame check sequence FCS extra bits or characters added to a data frame for error detection 2.1.27 frame loss rate the number of frames that nev
48、er reached the destination divided by the number of frames transmitted successfully by the source Note 1 to entry: It is usually expressed as a percentage. 2.1.28 frequency division multiplexing FDM multiplexing technique in which several transmitters are allotted separate frequency bands for transm
49、ission over a common channel 2.1.29 frequency shift keying modulation FSK a frequency modulation technique in which coded information is transmitted through discrete frequency changes of a carrier wave 2.1.30 gross data rate number of bits per unit of time exchanged between the terminals of a PLC link 2.1.31 group delay propagation time of a narrowband signal from input to output of a linear system Note 1 to entry: Mathematically, group delay equals the negative derivative of the phase shift in radians between input a
