EN 60255-22-1-2008 en Measuring relays and protection equipment - Part 22-1 Electrical disturbance tests - 1 MHz burst immunity tests《测量继电器和保护设备 第22-1部分 电干扰试验 1MHz猝发抗扰性试验》.pdf
《EN 60255-22-1-2008 en Measuring relays and protection equipment - Part 22-1 Electrical disturbance tests - 1 MHz burst immunity tests《测量继电器和保护设备 第22-1部分 电干扰试验 1MHz猝发抗扰性试验》.pdf》由会员分享,可在线阅读,更多相关《EN 60255-22-1-2008 en Measuring relays and protection equipment - Part 22-1 Electrical disturbance tests - 1 MHz burst immunity tests《测量继电器和保护设备 第22-1部分 电干扰试验 1MHz猝发抗扰性试验》.pdf(16页珍藏版)》请在麦多课文档分享上搜索。
1、BRITISH STANDARDBS EN 60255-22-1:2008Measuring relays and protection equipment Part 22-1: Electrical disturbance tests 1 MHz burst immunity testsICS 29.120.70g49g50g3g38g50g51g60g44g49g42g3g58g44g55g43g50g56g55g3g37g54g44g3g51g40g53g48g44g54g54g44g50g49g3g40g59g38g40g51g55g3g36g54g3g51g40g53g48g44g5
2、5g55g40g39g3g37g60g3g38g50g51g60g53g44g42g43g55g3g47g36g58BS EN 60255-22-1:2008This British Standard was published under the authority of the Standards Policy and Strategy Committee on 31 March 2008 BSI 2008ISBN 978 0 580 58079 6National forewordThis British Standard is the UK implementation of EN 6
3、0255-22-1:2008. It is identical to IEC 60255-22-1:2007. It supersedes BS EN 60255-22-1:2005 which is withdrawn.The UK participation in its preparation was entrusted to Technical Committee PEL/95, Measuring relays and protection systems.A list of organizations represented on this committee can be obt
4、ained on request to its secretary.This publication does not purport to include all the necessary provisions of a contract. Users are responsible for its correct application.Compliance with a British Standard cannot confer immunity from legal obligations.Amendments/corrigenda issued since publication
5、Date CommentsEUROPEAN STANDARD EN 60255-22-1 NORME EUROPENNE EUROPISCHE NORM February 2008 CENELEC European Committee for Electrotechnical Standardization Comit Europen de Normalisation Electrotechnique Europisches Komitee fr Elektrotechnische Normung Central Secretariat: rue de Stassart 35, B - 105
6、0 Brussels 2008 CENELEC - All rights of exploitation in any form and by any means reserved worldwide for CENELEC members. Ref. No. EN 60255-22-1:2008 E ICS 29.120.70 Supersedes EN 60255-22-1:2005English version Measuring relays and protection equipment - Part 22-1: Electrical disturbance tests - 1 M
7、Hz burst immunity tests (IEC 60255-22-1:2007) Relais de mesure et dispositifs de protection - Partie 22-1: Essais dinfluence lectrique -Essais dimmunit londe oscillatoire amortie 1 MHz (CEI 60255-22-1:2007) Messrelais und Schutzeinrichtungen - Teil 22-1: Prfungen der elektrischen Strfestigkeit - Prf
8、ung der Strfestigkeit gegen 1-MHz-Strgren (IEC 60255-22-1:2007) This European Standard was approved by CENELEC on 2008-02-01. 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 standa
9、rd without any 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
10、 language made 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, Bulgaria, Cyprus, the Czech Republi
11、c, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and the United Kingdom. Foreword The text of document 95/204/CDV, future e
12、dition 3 of IEC 60255-22-1, prepared by IEC TC 95, Measuring relays and protection equipment, was submitted to the IEC-CENELEC Parallel Unique Acceptance Procedure and was approved by CENELEC as EN 60255-22-1 on 2008-02-01. This European Standard supersedes EN 60255-22-1:2005. The main differences w
13、ith respect to EN 60255-22-1:2005 are: this document is based on EN 61000-4-18; a capacitor was added for testing shielded communication lines when earthed at one end only; the test procedure for communication ports is clarified; the length of the communication cable for testing is fixed at 10 m; co
14、nnection to earth removed in Figure 4 for test generator terminal. The following dates were fixed: latest date by which the EN has to be implemented at national level by publication of an identical national standard or by endorsement (dop) 2008-11-01 latest date by which the national standards confl
15、icting with the EN have to be withdrawn (dow) 2011-02-01 Annex ZA has been added by CENELEC. _ Endorsement notice The text of the International Standard IEC 60255-22-1:2007 was approved by CENELEC as a European Standard without any modification. _ BS EN 60255-22-1:2008 2 CONTENTS 1 Scope and object4
16、 2 Normative references4 3 Terms and definitions .4 4 Test severity levels .6 5 Test equipment.6 6 Test set-up .9 7 Test procedure .10 8 Criteria for acceptance11 9 Test report12 Figure 1 Ports for measuring relays and protection equipment 6 Figure 2 Common mode test between each independent port an
17、d earth 7 Figure 3 Common mode test between each independent port and all other independent ports coupled to earth8 Figure 4 Differential mode test9 Figure 5 Test set-up for communication ports with shielded and unshielded cables .11 Table 1 Test voltages for the EUT ports6 Table 2 Criteria for acce
18、ptance.11 BS EN 60255-22-1:2008 3 Annex ZA (normative) Normative references to international publications with theircorresponding European publications13MEASURING RELAYS AND PROTECTION EQUIPMENT Part 22-1: Electrical disturbance tests 1 MHz burst immunity tests 1 Scope and object This part of IEC 60
19、255 is based on IEC 61000-4-18, referring to that publication where applicable, and specifies the general requirements for 1 MHz oscillatory wave immunity tests for measuring relays and protection equipment for power system protection, including the control, monitoring and process interface equipmen
20、t used with the relays and protection equipment. The objective of the tests is to confirm that the equipment under test will operate correctly when energised and subjected to repetitive damped oscillatory waves such as those originating from closing or opening circuit breakers or disconnectors in hi
21、gh voltage substations or power plants. The requirements specified in this standard are applicable to measuring relays and protection equipment in a new condition and all tests specified are type tests only. The object of this standard is to state: definition of terms used; test severity levels; tes
22、t equipment; test set-up; test procedure; criteria for acceptance; test report. 2 Normative references The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the re
23、ferenced document (including any amendments) applies. IEC 60255-6, Electrical relays Part 6: Measuring relays and protection equipment IEC 61000-4-18:2006, Electromagnetic Compatibility (EMC) Part 4-18: Testing and measurement techniques Damped oscillatory wave immunity test 3 Terms and definitions
24、For the purposes of this document, the following terms and definitions apply. BS EN 60255-22-1:2008 4 3.1 auxiliary equipment equipment necessary to provide the EUT with the signals required for normal operation and equipment to verify the performance of the EUT 3.2 auxiliary power supply port AC or
- 1.请仔细阅读文档,确保文档完整性,对于不预览、不比对内容而直接下载带来的问题本站不予受理。
- 2.下载的文档,不会出现我们的网址水印。
- 3、该文档所得收入(下载+内容+预览)归上传者、原创作者;如果您是本文档原作者,请点此认领!既往收益都归您。
下载文档到电脑,查找使用更方便
10000 积分 0人已下载
下载 | 加入VIP,交流精品资源 |
- 配套讲稿:
如PPT文件的首页显示word图标,表示该PPT已包含配套word讲稿。双击word图标可打开word文档。
- 特殊限制:
部分文档作品中含有的国旗、国徽等图片,仅作为作品整体效果示例展示,禁止商用。设计者仅对作品中独创性部分享有著作权。
- 关 键 词:
- EN602552212008ENMEASURINGRELAYSANDPROTECTIONEQUIPMENTPART221ELECTRICALDISTURBANCETESTS1MHZBURSTIMMUNITYTESTS

链接地址:http://www.mydoc123.com/p-717757.html