1、 IEC/TR 60919-3Edition 2.0 2009-10TECHNICAL REPORT RAPPORT TECHNIQUEPerformance of high-voltage direct current (HVDC) systems with line-commutated converters Part 3: Dynamic conditions Fonctionnement des systmes courant continu haute tension (CCHT) munis de convertisseurs commuts par le rseau Partie
2、 3: Conditions dynamiques IEC/TR60919-3:2009 THIS PUBLICATION IS COPYRIGHT PROTECTED Copyright 2009 IEC, Geneva, Switzerland All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized in any form or by any means, electronic or mechanical, including pho
3、tocopying and microfilm, without permission in writing from either IEC or IECs member National Committee in the country of the requester. If you have any questions about IEC copyright or have an enquiry about obtaining additional rights to this publication, please contact the address below or your l
4、ocal IEC member National Committee for further information. Droits de reproduction rservs. Sauf indication contraire, aucune partie de cette publication ne peut tre reproduite ni utilise sous quelque forme que ce soit et par aucun procd, lectronique ou mcanique, y compris la photocopie et les microf
5、ilms, sans laccord crit de la CEI ou du Comit national de la CEI du pays du demandeur. Si vous avez des questions sur le copyright de la CEI ou si vous dsirez obtenir des droits supplmentaires sur cette publication, utilisez les coordonnes ci-aprs ou contactez le Comit national de la CEI de votre pa
6、ys de rsidence. IEC Central Office 3, rue de Varemb CH-1211 Geneva 20 Switzerland Email: inmailiec.ch Web: www.iec.ch About the IEC The International Electrotechnical Commission (IEC) is the leading global organization that prepares and publishes International Standards for all electrical, electroni
7、c and related technologies. About IEC publications The technical content of IEC publications is kept under constant review by the IEC. Please make sure that you have the latest edition, a corrigenda or an amendment might have been published. Catalogue of IEC publications: www.iec.ch/searchpub The IE
8、C on-line Catalogue enables you to search by a variety of criteria (reference number, text, technical committee,). It also gives information on projects, withdrawn and replaced publications. IEC Just Published: www.iec.ch/online_news/justpub Stay up to date on all new IEC publications. Just Publishe
9、d details twice a month all new publications released. Available on-line and also by email. Electropedia: www.electropedia.org The worlds leading online dictionary of electronic and electrical terms containing more than 20 000 terms and definitions in English and French, with equivalent terms in add
10、itional languages. Also known as the International Electrotechnical Vocabulary online. Customer Service Centre: www.iec.ch/webstore/custserv If you wish to give us your feedback on this publication or need further assistance, please visit the Customer Service Centre FAQ or contact us: Email: csciec.
11、ch Tel.: +41 22 919 02 11 Fax: +41 22 919 03 00 A propos de la CEI La Commission Electrotechnique Internationale (CEI) est la premire organisation mondiale qui labore et publie des normes internationales pour tout ce qui a trait llectricit, llectronique et aux technologies apparentes. A propos des p
12、ublications CEI Le contenu technique des publications de la CEI est constamment revu. Veuillez vous assurer que vous possdez ldition la plus rcente, un corrigendum ou amendement peut avoir t publi. Catalogue des publications de la CEI: www.iec.ch/searchpub/cur_fut-f.htm Le Catalogue en-ligne de la C
13、EI vous permet deffectuer des recherches en utilisant diffrents critres (numro de rfrence, texte, comit dtudes,). Il donne aussi des informations sur les projets et les publications retires ou remplaces. Just Published CEI: www.iec.ch/online_news/justpub Restez inform sur les nouvelles publications
14、de la CEI. Just Published dtaille deux fois par mois les nouvelles publications parues. Disponible en-ligne et aussi par email. Electropedia: www.electropedia.org Le premier dictionnaire en ligne au monde de termes lectroniques et lectriques. Il contient plus de 20 000 termes et dfinitions en anglai
15、s et en franais, ainsi que les termes quivalents dans les langues additionnelles. Egalement appel Vocabulaire Electrotechnique International en ligne. Service Clients: www.iec.ch/webstore/custserv/custserv_entry-f.htm Si vous dsirez nous donner des commentaires sur cette publication ou si vous avez
16、des questions, visitez le FAQ du Service clients ou contactez-nous: Email: csciec.ch Tl.: +41 22 919 02 11 Fax: +41 22 919 03 00 IEC/TR 60919-3Edition 2.0 2009-10TECHNICAL REPORT RAPPORT TECHNIQUEPerformance of high-voltage direct current (HVDC) systems with line-commutated converters Part 3: Dynami
17、c conditions Fonctionnement des systmes courant continu haute tension (CCHT) munis de convertisseurs commuts par le rseau Partie 3: Conditions dynamiques INTERNATIONAL ELECTROTECHNICAL COMMISSION COMMISSION ELECTROTECHNIQUE INTERNATIONALE XICS 29.200; 29.240.99 PRICE CODECODE PRIXISBN 2-8318-1065-0
18、Registered trademark of the International Electrotechnical Commission Marque dpose de la Commission Electrotechnique Internationale 2 TR 60919-3 IEC:2009 CONTENTS FOREWORD.4 1 Scope.6 2 Normative references .6 3 Outline of HVDC dynamic performance specifications.7 3.1 Dynamic performance specificati
19、on .7 3.2 General comments 8 4 AC system power flow and frequency control8 4.1 General .8 4.2 Power flow control.8 4.2.1 Steady-state power control requirements.8 4.2.2 Step change power requirement 9 4.3 Frequency control .11 5 AC dynamic voltage control and interaction with reactive power sources
20、12 5.1 General .12 5.2 Voltage and reactive power characteristics of an HVDC substation and other reactive power sources12 5.2.1 General .12 5.2.2 Converter as active/reactive power source 13 5.2.3 Voltage characteristics of a.c. networks depending on the power loading at the busbar of the HVDC subs
21、tation15 5.2.4 Voltage characteristics of a.c. filters, capacitor banks and shunt reactors for power compensation at the HVDC substation17 5.2.5 Voltage characteristics of static var compensator (SVC)17 5.2.6 Voltage characteristics of synchronous compensator (SC).18 5.3 Voltage deviations on the bu
22、sbar of an HVDC substation 18 5.4 Voltage and reactive power interaction of the substation and other reactive power sources.19 5.4.1 HVDC converters, switchable a.c. filters, capacitor banks and shunt reactors.19 5.4.2 HVDC converters, switchable reactive power sources, SVC.20 5.4.3 HVDC converters,
23、 switchable reactive power sources and synchronous compensators .20 6 AC system transient and steady-state stability21 6.1 General .21 6.2 Characteristics of active and reactive power modulation21 6.2.1 General .21 6.2.2 Large signal modulation.22 6.2.3 Small signal modulation.23 6.2.4 Reactive powe
24、r modulation23 6.3 Classification of network situations24 6.4 AC network in parallel with the HVDC link .24 6.5 Improvement of the stability within one of the connected a.c. networks .28 6.6 Determination of the damping control characteristics.28 6.7 Implementation of the damping controller and tele
25、communication requirements .29 7 Dynamics of the HVDC system at higher frequencies .29 7.1 General .29 7.2 Types of instability 30 TR 60919-3 IEC:2009 3 7.2.1 Loop instability (harmonic instability) .30 7.2.2 Current loop instability.30 7.2.3 Core saturation instability 30 7.2.4 Harmonic interaction
26、s30 7.3 Information required for design purposes 31 7.4 Means available for preventing instabilities .32 7.5 Damping of low order harmonics by control action.32 7.6 Demonstration of satisfactory performance at higher frequencies 32 8 Subsynchronous oscillations.33 8.1 General .33 8.2 Criteria for su
27、bsynchronous torsional interaction with an HVDC system.34 8.3 Screening criteria for identifying generator units susceptible to torsional interactions .35 8.4 Performance considerations for utilizing subsynchronous damping controls 36 8.5 Performance testing 36 8.6 Turbine generator protection .36 9
28、 Power plant interaction.37 9.1 General .37 9.2 Specific interactions 37 9.2.1 General .37 9.2.2 Frequency variation effects37 9.2.3 Frequency controls interactions .37 9.2.4 Overvoltage effects .38 9.2.5 Harmonics .38 9.2.6 Subsynchronous and shaft impact effects 38 9.2.7 Resonance 39 9.2.8 Overvol
29、tages .39 9.2.9 Stresses in a.c. switching equipment .39 9.2.10 Under-frequency39 9.2.11 Starting procedure for an HVDC converter.39 9.3 Special considerations for a nuclear plant .39 Bibliography40 Figure 1 Elements for reactive power compensation at an HVDC substation 13 Figure 2 P/Q diagram of a
30、converter 14 Figure 3 Reactive power requirements of a weak a.c. system depending on the active power loading for various constant voltage characteristics at the a.c. bus of an HVDC substation.16 Figure 4 Representation of the a.c. network.16 Figure 5 An example of voltage current characteristic sho
31、wing possible current modulation range in the absence of telecommunication between rectifier and inverter .23 Figure 6 Reactive power modulation in an HVDC transmission operating at minimum extinction angle min.25 Figure 7 Reactive power modulation in an HVDC transmission operating at extinction ang
32、le min26 Figure 8 Stability improvement of an a.c. link or network27 Figure 9 Principle arrangements of a damping controller27 4 TR 60919-3 IEC:2009 INTERNATIONAL ELECTROTECHNICAL COMMISSION _ PERFORMANCE OF HIGH-VOLTAGE DIRECT CURRENT (HVDC) SYSTEMS WITH LINE-COMMUTATED CONVERTERS Part 3: Dynamic c
33、onditions FOREWORD 1) The International Electrotechnical Commission (IEC) is a worldwide organization for standardization comprising all national electrotechnical committees (IEC National Committees). The object of IEC is to promote international co-operation on all questions concerning standardizat
34、ion in the electrical and electronic fields. To this end and in addition to other activities, IEC publishes International Standards, Technical Specifications, Technical Reports, Publicly Available Specifications (PAS) and Guides (hereafter referred to as “IEC Publication(s)”). Their preparation is e
35、ntrusted to technical committees; any IEC National Committee interested in the subject dealt with may participate in this preparatory work. International, governmental and non-governmental organizations liaising with the IEC also participate in this preparation. IEC collaborates closely with the Int
36、ernational Organization for Standardization (ISO) in accordance with conditions determined by agreement between the two organizations. 2) The formal decisions or agreements of IEC on technical matters express, as nearly as possible, an international consensus of opinion on the relevant subjects sinc
37、e each technical committee has representation from all interested IEC National Committees. 3) IEC Publications have the form of recommendations for international use and are accepted by IEC National Committees in that sense. While all reasonable efforts are made to ensure that the technical content
38、of IEC Publications is accurate, IEC cannot be held responsible for the way in which they are used or for any misinterpretation by any end user. 4) In order to promote international uniformity, IEC National Committees undertake to apply IEC Publications transparently to the maximum extent possible i
39、n their national and regional publications. Any divergence between any IEC Publication and the corresponding national or regional publication shall be clearly indicated in the latter. 5) IEC itself does not provide any attestation of conformity. Independent certification bodies provide conformity as
40、sessment services and, in some areas, access to IEC marks of conformity. IEC is not responsible for any services carried out by independent certification bodies. 6) All users should ensure that they have the latest edition of this publication. 7) No liability shall attach to IEC or its directors, em
41、ployees, servants or agents including individual experts and members of its technical committees and IEC National Committees for any personal injury, property damage or other damage of any nature whatsoever, whether direct or indirect, or for costs (including legal fees) and expenses arising out of
42、the publication, use of, or reliance upon, this IEC Publication or any other IEC Publications. 8) Attention is drawn to the Normative references cited in this publication. Use of the referenced publications is indispensable for the correct application of this publication. 9) Attention is drawn to th
43、e possibility that some of the elements of this IEC Publication may be the subject of patent rights. IEC shall not be held responsible for identifying any or all such patent rights. The main task of IEC technical committees is to prepare International Standards. However, a technical committee may pr
44、opose the publication of a technical report when it has collected data of a different kind from that which is normally published as an International Standard, for example “state of the art“. IEC 60919-3, which is a technical report, has been prepared by subcommittee 22F: Power electronics for electr
45、ical transmission and distribution systems, of IEC technical committee 22: Power electronic systems and equipment. This second edition cancels and replaces the first edition, which was issued as a technical specification in 1999. It constitutes a technical revision. This edition includes the followi
46、ng significant technical changes with respect to the previous edition: TR 60919-3 IEC:2009 5 a) this report concerns only line-commutated converters; b) significant changes have been made to the control system technology; c) some environmental constraints, for example audible noise limits, have been
47、 added; d) the capacitor coupled converters (CCC) and controlled series capacitor converters (CSCC) have been included. The text of this technical report is based on the following documents: Enquiry draft Report on voting 22F/183/DTR 22F/192/RVC Full information on the voting for the approval of thi
48、s technical report can be found in the report on voting indicated in the above table. This publication has been drafted in accordance with the ISO/IEC Directives, Part 2. A list of all parts of the IEC 60919 series, under the general title: Performance of high-voltage direct current (HVDC) systems w
49、ith line-commutated converters, can be found on the IEC website. The committee has decided that the contents of this publication will remain unchanged until the maintenance result date indicated on the IEC web site under “http:/webstore.iec.ch“ in the data related to the specific publication. At this date, the publication will be reconfirmed, withdrawn, replaced by a revised edition, or amended. 6 TR 60919-
copyright@ 2008-2019 麦多课文库(www.mydoc123.com)网站版权所有
备案/许可证编号:苏ICP备17064731号-1