IEC TR 62543 Edition 1.1-2013 High-voltage direct current (HVDC) POWER transmission using voltage sourced converters (VSC)《利用电压源换流器(VSC)的高压直流系统(HVDC)传输》.pdf

《IEC TR 62543 Edition 1.1-2013 High-voltage direct current (HVDC) POWER transmission using voltage sourced converters (VSC)《利用电压源换流器(VSC)的高压直流系统(HVDC)传输》.pdf》由会员分享，可在线阅读，更多相关《IEC TR 62543 Edition 1.1-2013 High-voltage direct current (HVDC) POWER transmission using voltage sourced converters (VSC)《利用电压源换流器(VSC)的高压直流系统(HVDC)传输》.pdf（170页珍藏版）》请在麦多课文档分享上搜索。

1、 IEC/TR 62543 Edition 1.1 2013-07 CONSOLIDATED VERSION High-voltage direct current (HVDC) power transmission using voltage sourced converters (VSC) IEC/TR62543:2011+A1:2013 colourinsideTHIS PUBLICATION IS COPYRIGHT PROTECTED Copyright 2013 IEC, Geneva, Switzerland All rights reserved. Unless otherwi

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8、 Vocabulary (IEV) on-line. Customer Service Centre - webstore.iec.ch/csc If you wish to give us your feedback on this publication or need further assistance, please contact the Customer Service Centre: csciec.ch. IEC/TR 62543 Edition 1.1 2013-07 CONSOLIDATED VERSION High-voltage direct current (HVDC

9、) power transmission using voltage sourced converters (VSC) INTERNATIONAL ELECTROTECHNICAL COMMISSION ICS 29.200; 29.240.99 ISBN 978-2-8322-1031-4 Registered trademark of the International Electrotechnical Commission Warning! Make sure that you obtained this publication from an authorized distributo

10、r. colourinsideIEC/TR 62543 Edition 1.1 2013-07 REDLINE VERSION High-voltage direct current (HVDC) power transmission using voltage sourced converters (VSC) IEC/TR62543:2011+A1:2013 colourinside 2 TR 62543 IEC:2011+A1:2013(E) CONTENTS FOREWORD . 6 1 Scope . 8 2 Normative references . 8 3 Terms and d

11、efinitions . 8 3.1 General . 8 3.2 Letter symbols . 9 3.3 Power semiconductor terms 9 3.4 VSC topologies . 10 3.5 VSC transmission 13 3.6 Operating states 14 3.7 Type tests . 16 3.8 Production tests 17 3.9 Sample tests . 17 3.10 Insulation co-ordination terms . 17 3.11 Power losses . 17 4 VSC transm

12、ission overview 18 4.1 Basic operating principles of VSC transmission . 18 4.1.1 The voltage sourced converter as a black box . 18 4.1.2 The principles of active and reactive power control 19 4.1.3 Operating principles of a VSC transmission scheme 21 4.1.4 Applications of VSC transmission 21 4.2 Des

13、ign life . 22 4.3 VSC transmission configurations . 22 4.3.1 General . 22 4.3.2 D.C. circuit configurations 22 4.3.3 Monopole configuration . 22 4.3.4 Bipolar configuration 23 4.3.5 Parallel connection of two converters 24 4.3.6 Series connection of two converters 24 4.3.7 Parallel and series connec

14、tion of more than two converters . 25 4.4 Semiconductors for VSC transmission . 25 5 VSC transmission converter topologies 26 5.1 General . 26 5.2 Converter topologies with VSC valves of “switch” type 27 5.2.1 General . 27 5.2.2 Operating principle 27 5.2.3 Topologies . 28 5.3 Converter topologies w

15、ith VSC valves of the “controllable voltage source” type . 31 5.3.1 General . 31 5.3.2 MMC topology with VSC levels in half-bridge topology . 33 5.3.3 MMC topology with VSC levels in full-bridge topology 35 5.3.4 CTL topology with VSC cells in half-bridge topology 33 5.3.5 CTL topology with VSC cell

16、s in full-bridge topology . 33 5.4 VSC valve design considerations 37 5.4.1 Reliability and failure mode . 37 5.4.2 Current rating 37 TR 62543 IEC:2011+A1:2013(E) 3 5.4.3 Transient current and voltage requirements . 37 5.4.4 Diode requirements . 38 5.4.5 Additional design details 38 5.5 Other conver

17、ter topologies 39 5.6 Other equipment for VSC transmission schemes . 39 5.6.1 General . 39 5.6.2 Power components of a VSC transmission scheme 39 5.6.3 VSC substation circuit breaker . 40 5.6.4 A.C. system side harmonic filters . 40 5.6.5 Radio frequency interference filters . 40 5.6.6 Interface tra

18、nsformers and phase reactors . 40 5.6.7 Valve reactor . 41 5.6.8 D.C. capacitors 41 5.6.9 D.C. reactor . 43 5.6.10 Common mode blocking reactor 43 5.6.11 D.C. filter . 44 5.6.12 Dynamic braking system. . 44 6 Overview of VSC controls . 44 6.1 General . 44 6.2 Operational modes and operational option

19、s . 45 6.3 Power transfer . 46 6.3.1 General . 46 6.3.2 Telecommunication between converter stations . 47 6.4 Reactive power and a.c. voltage control 47 6.4.1 A.C. voltage control . 47 6.4.2 Reactive power control 47 6.5 Black start capability . 48 6.6 Supply from a wind farm 48 7 Steady state opera

20、tion 48 7.1 Steady state capability 48 7.2 Converter power losses . 50 8 Dynamic performance . 50 8.1 A.C. system disturbances 50 8.2 D.C. system disturbances 51 8.2.1 D.C. cable fault 51 8.2.2 D.C. overhead line fault . 51 8.3 Internal faults 51 9 HVDC performance requirements . 52 9.1 Harmonic per

21、formance 52 9.2 Wave distortion . 53 9.3 Fundamental and harmonics . 53 9.3.1 Three-phase 2-level VSC . 53 9.3.2 Selective harmonic elimination modulation 55 9.3.3 Multi-pulse and multi-level converters 56 9.4 Harmonic voltages on power systems due to VSC operation . 56 9.5 Design considerations for

22、 harmonic filters (a.c. side) . 57 9.6 D.C. side filtering 57 4 TR 62543 IEC:2011+A1:2013(E) 10 Environmental impact . 57 10.1 General . 57 10.2 Audible noise 57 10.3 Electric and magnetic fields (EMF) 58 10.4 Electromagnetic compatibility (EMC) . 58 11 Testing and commissioning 59 11.1 General . 59

23、 11.2 Factory tests . 59 11.2.1 Component tests . 59 11.2.2 Control system tests 59 11.3 Commissioning tests / System tests 60 11.3.1 General . 60 11.3.2 Precommissioning tests . 60 11.3.3 Subsystem tests 60 11.3.4 System tests 61 Annex A (informative) Functional specification requirements for VSC t

24、ransmission systems 65 Annex B (informative) Determination of VSC valve power losses . 73 Bibliography 82 Figure 1 Major components that may be found in a VSC substation . 9 Figure 2 Diagram of a generic voltage source converter (a.c. filters not shown) . 18 Figure 3 The principle of active power co

25、ntrol 19 Figure 4 The principle of reactive power control . 20 Figure 5 A point-to-point VSC transmission scheme . 21 Figure 6 VSC transmission with a symmetrical monopole . 23 Figure 7 VSC transmission with an asymmetrical monopole with metallic return . 23 Figure 8 VSC transmission with an asymmet

26、rical monopole with earth return . 23 Figure 9 VSC transmission in bipolar configuration 24 Figure 10 Parallel connection of two converter units 24 Figure 11 Symbol of a controllable switch turn-off semi-conductor device and associated free-wheeling diode . 25 Figure 12 Symbol of an IGBT and associa

27、ted free-wheeling diode . 26 Figure 13 Diagram of a three-phase 2-level converter and associated a.c. waveform for one phase 28 Figure 14 Single-phase a.c. output for 2-level converter with PWM switching at 21 times fundamental frequency 29 Figure 15 Diagram of a three-phase 3-level NPC converter an

28、d associated a.c. waveform for one phase 30 Figure 16 Single-phase a.c. output for 3-level NPC converter with PWM switching at 21 times fundamental frequency . 31 Figure 17 Electrical equivalent for a converter with VSC valves acting like a controllable voltage source . 32 Figure 18 VSC valve level

29、arrangement and equivalent circuit in MMC topology in half-bridge topology 33 Figure 19 Converter block arrangement with MMC topology in half-bridge topology 35 TR 62543 IEC:2011+A1:2013(E) 5 Figure 20 VSC valve level arrangement and equivalent circuit in MMC topology with full-bridge topology . 36

30、Figure 21 Typical SSOA for the IGBT . 37 Figure 22 A 2-level VSC bridge with the IGBTs turned off 38 Figure 23 Representing a VSC unit as an a.c. voltage of magnitude U and phase angle behind reactance 45 Figure 24 Concept of vector control . 46 Figure 25 VSC power controller . 46 Figure 26 A.C. vol

31、tage controller 47 Figure 27 A typical simplified PQ diagram 49 Figure 28 Protection concept of a VSC substation 52 Figure 29 Waveforms for three-phase 2-level VSC . 54 Figure 30 Voltage harmonics spectra of a 2-level VSC with carrier frequency at 21st harmonic . 55 Figure 31 Phase output voltage fo

32、r selective harmonic elimination modulation (SHEM) . 55 Figure 32 Equivalent circuit at the PCC of the VSC 56 Figure B.1 On state voltage of an IGBT or free-wheeling diode 74 Figure B.2 Piecewise-linear representation of IGBT or FWD on-state voltage 75 Figure B.3 IGBT switching losses as a function

33、of collector current 78 Figure B.4 Free-wheeling diode recovery loss as a function of current . 79 6 TR 62543 IEC:2011+A1:2013(E) INTERNATIONAL ELECTROTECHNICAL COMMISSION _ HIGH-VOLTAGE DIRECT CURRENT (HVDC) POWER TRANSMISSION USING VOLTAGE SOURCED CONVERTERS (VSC) FOREWORD 1) The International Ele

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44、this IEC Publication may be the subject of patent rights. IEC shall not be held responsible for identifying any or all such patent rights. This Consolidated version of IEC/TR 62543 bears the edition number 1.1. It consists of the first edition (2011) documents 22F/230/DTR and 22F/239A/RVC and its am

45、endment 1 (2013) documents 22F/300A/DTR and 22F/307/RVC. The technical content is identical to the base edition and its amendment. In this Redline version, a vertical line in the margin shows where the technical content is modified by amendment 1. Additions and deletions are displayed in red, with d

46、eletions being struck through. A separate Final version with all changes accepted is available in this publication. This publication has been prepared for user convenience. TR 62543 IEC:2011+A1:2013(E) 7 The main task of IEC technical committees is to prepare International Standards. However, a tech

47、nical committee may propose 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/TR 62543, which is a technical report, has been prepared by subcommittee 22F: Power

48、 electronics for electrical transmission and distribution systems, of IEC technical committee 22: Power electronic systems and equipment. This publication has been drafted in accordance with the ISO/IEC Directives, Part 2. The committee has decided that the contents of the base publication and its a

49、mendment will remain unchanged until the stability 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. A bilingual version of this publication may be issued at a later date. IMPORTANT The “colour inside” logo on the cover page of this publication indicates that it contains colours wh