IEC-PAS-62544-2008.pdf
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1、 IEC/PAS 62544 Edition 1.0 2008-02 PUBLICLY AVAILABLE SPECIFICATION PRE-STANDARD Active filters in HVDC applications IEC/PAS 62544:2008(E) Copyright International Electrotechnical Commission Provided by IHS under license with IECLicensee=Boeing Co/5910770001 Not for Resale, 07/25/2008 02:40:03 MDTNo
2、 reproduction or networking permitted without license from IHS -,-,- THIS PUBLICATION IS COPYRIGHT PROTECTED Copyright 2008 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 m
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9、, please visit the Customer Service Centre FAQ or contact us: Email: csciec.ch Tel.: +41 22 919 02 11 Fax: +41 22 919 03 00 Copyright International Electrotechnical Commission Provided by IHS under license with IECLicensee=Boeing Co/5910770001 Not for Resale, 07/25/2008 02:40:03 MDTNo reproduction o
10、r networking permitted without license from IHS -,-,- IEC/PAS 62544 Edition 1.0 2008-02 PUBLICLY AVAILABLE SPECIFICATION PRE-STANDARD Active filters in HVDC applications INTERNATIONAL ELECTROTECHNICAL COMMISSION XA ICS 29.240.99 PRICE CODE ISBN 2-8318-9595-2 Copyright International Electrotechnical
11、Commission Provided by IHS under license with IECLicensee=Boeing Co/5910770001 Not for Resale, 07/25/2008 02:40:03 MDTNo reproduction or networking permitted without license from IHS -,-,- 2 PAS 62544 IEC:2008(E) CONTENTS FOREWORD. 4 0.1 INTRODUCTION 5 0.2 SCOPE 5 1 ACTIVE DC FILTERS IN HVDC APPLICA
12、TIONS . 6 1.1 INTRODUCING ACTIVE DC FILTERS .6 1.2 TECHNICAL DEMANDS TO DISTURBANCES ON THE DC SIDE 7 1.3 DESCRIPTION OF ACTIVE DC FILTERS . 7 1.3.1 Semiconductors available for a power stage 8 1.3.2 Types of converters available . 8 1.3.3 Connections of the active DC filter 9 1.3.4 Characteristics
13、of installed active DC filters 11 1.4 MAIN COMPONENTS IN AN ACTIVE DC FILTER . 11 1.4.1 The Passive Part 12 1.4.2 The current transducer .13 1.4.3 The control system . 14 1.4.4 The amplifier 14 1.4.5 The Transformer 14 1.4.6 Protection circuit and arrester 14 1.4.7 Bypass switch and disconnectors.15
14、 1.5 ACTIVE DC FILTER CONTROL 15 1.5.1 Active DC Filter Control methods 15 1.6 PROJECT DESCRIPTIONS AND DC FILTER SOLUTIONS 18 1.6.1 Skagerrak 3 HVDC Intertie 18 1.6.2 Baltic Cable HVDC Link 19 1.6.3 Chandrapur-Padghe HVDC power transmission project 20 1.6.4 Tian - Guang long distance HVDC project 2
15、1 1.6.5 EGAT-TNB (Thailand-Malaysia) HVDC Interconnection . 21 1.7 PERFORMANCE OF THE SKAGERRAK 3 HVDC INTERTIE ACTIVE DC FILTER . 22 1.8 CONCLUSIONS ON ACTIVE DC FILTERS 24 2 ACTIVE AC FILTERS IN HVDC APPLICATIONS . 25 2.1 INTRODUCING ACTIVE AC FILTERS . 25 2.2 TECHNICAL DEMANDS TO HARMONIC DISTURB
16、ANCES ON THE AC SIDE 25 2.3 PASSIVE FILTERS . 26 2.3.1 Conventional passive filters . 26 2.3.2 Continuously tuned passive filters 27 Copyright International Electrotechnical Commission Provided by IHS under license with IECLicensee=Boeing Co/5910770001 Not for Resale, 07/25/2008 02:40:03 MDTNo repro
17、duction or networking permitted without license from IHS -,-,- PAS 62544 IEC:2008(E) 3 2.4 REASONS FOR USING ACTIVE FILTERS IN HVDC SCHEMES . 28 2.5 OPERATION PRINCIPLES OF ACTIVE FILTERS . 29 2.5.1 Shunt connected active filter 29 2.5.2 Series connected active filter 30 2.6 PARALLEL AND SERIES CONF
18、IGURATION 31 2.6.1 Hybrid filter schemes 32 2.7 CONVERTER CONFIGURATIONS 33 2.7.1 Converters 33 2.7.2 STATCOM . 35 2.8 ACTIVE AC FILTER CONFIGURATIONS 37 2.8.1 Active ac filters for low voltage application . 37 2.8.2 Active ac filters for medium voltage application 37 2.8.3 Active ac filters for HVD
19、C applications . 37 2.9 SERIES CONNECTED ACTIVE FILTERS . 38 2.10 CONTROL SYSTEM . 39 2.10.1 Introduction 39 2.10.2 Description of a Generic Active Power Filter Controller 39 2.10.3 Calculation of Reference Current . 40 2.10.4 Synchronous Reference Frame (SRF) . 41 2.10.5 Other Control Approaches .
20、42 2.10.6 HVDC AC Active Filter Control Approach 43 2.11 EXISTING ACTIVE AC FILTER APPLICATIONS 43 2.11.1 Low and medium voltage 43 2.11.2 High voltage applications . 43 2.12 OVERVIEW ON FILTER SOLUTIONS FOR HVDC SYSTEMS . 46 2.12.1 Solution with conventional passive filters 46 2.12.2 Solution with
21、continuously tuned passive filters 47 2.12.3 Solution with active filters . 47 2.12.4 Solution with continuously tuned passive filters and active filters . 48 2.12.5 Study cases with the Cigr HVDC model . 48 2.13 FUTURE TECHNOLOGIES . 50 2.14 CONCLUSIONS ON ACTIVE AC FILTERS 50 3 BIBLIOGRAPHY 51 Cop
22、yright International Electrotechnical Commission Provided by IHS under license with IECLicensee=Boeing Co/5910770001 Not for Resale, 07/25/2008 02:40:03 MDTNo reproduction or networking permitted without license from IHS -,-,- 4 PAS 62544 IEC:2008(E) INTERNATIONAL ELECTROTECHNICAL COMMISSION _ ACTIV
23、E FILTERS IN HVDC APPLICATIONS 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 c
24、oncerning standardization 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)”).
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