BS EN 50189-2000 Conductors for overhead lines - Zinc coated steel wires《架空导线 镀锌钢丝线》.pdf

《BS EN 50189-2000 Conductors for overhead lines - Zinc coated steel wires《架空导线 镀锌钢丝线》.pdf》由会员分享，可在线阅读，更多相关《BS EN 50189-2000 Conductors for overhead lines - Zinc coated steel wires《架空导线 镀锌钢丝线》.pdf（18页珍藏版）》请在麦多课文档分享上搜索。

1、| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | BRITISH STANDARD BS EN 50189:2000 The Euro

2、pean Standard EN 50189:2000 has the status of a British Standard ICS 29.060.10 NO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAW Conductors for overhead lines Zinc coated steel wiresThis British Standard, having been prepared under the direction of the Electrotechnical Sector Co

3、mmittee, was published under the authority of the Standards Committee and comes into effect on 15 May 2000 BSI 05-2000 ISBN 0 580 34685 4 BS EN 50189:2000 Amendments issued since publication Amd. No. Date Comments National foreword This British Standard is the official English language version of EN

4、 50189:2000. It supersedes BS 4565:1990 which is withdrawn. The UK participation in its preparation was entrusted to Technical Committee GEL/7, Overhead electrical conductors, which has the responsibility to: aid enquirers to understand the text; present to the responsible European committee any enq

5、uiries on the interpretation, or proposals for change, and keep the UK interests informed; monitor related international and European developments and promulgate them in the UK. A list of organizations represented on this committee can be obtained on request to its secretary. Cross-references The Br

6、itish Standards which implement international or European publications referred to in this document may be found in the BSI Standards Catalogue under the section entitled “International Standards Correspondence Index”, or by using the “Find” facility of the BSI Standards Electronic Catalogue. A Brit

7、ish Standard does not purport to include all the necessary provisions of a contract. Users of British Standards are responsible for their correct application. Compliance with a British Standard does not of itself confer immunity from legal obligations. Summary of pages This document comprises a fron

8、t cover, an inside front cover, the EN title page, pages 2 to 14, an inside back cover and a back cover. The BSI copyright notice displayed in this document indicates when the document was last issued.&(1(/(& (XURSHDQ&RPPLWWHHIRU(OHFWURWHFKQLFDO6WDQGDUGLDWLRQ &RPLWp(XURSpHQGH1RUPDOLVDWLRQ(OHFWURWHFK

9、QLTXH (XURSlLVFKHV.RPLWHHIU(OHNWURWHFKQLVFKH1RUPXQJ &HQWUDO6HFUHWDULDWUXHGH6WDVVDUW%UXVVHOV &(1(/(& $OOULJKWVRIHSORLWDWLRQLQDQIRUPDQGEDQPHDQVUHVHUYHGZRUOGZLGHIRU&(1(/(&PHPEHUV 5HI1R(1( (8523($167$1$5 1250(8523e(11( (8523b,6&+(1250 (1 -DQXDU ,&6 (QJOLVKYHUVLRQ &RQGXFWRUVIRURYHUKHDGOLQHV =LQFFRDWHGVWH

10、HOZLUHV &RQGXFWHXUVSRXUOLJQHVDpULHQQHV )LOVGDFLHULQJXp /HLWHUIU)UHLOHLWXQJHQ 9HULQNWH6WDKOGUlKWH 7KLV(XURSHDQ6WDQGDUGZDVDSSURYHGE&(1(/(&RQ&(1(/(&PHPEHUVDUHERXQGWR FRPSO ZLWK WKH &(1&(1(/(& ,QWHUQDO 5HJXODWLRQV ZKLFK VWLSXODWH WKH FRQGLWLRQV IRU JLYLQJ WKLV (XURSHDQ6WDQGDUGWKHVWDWXVRIDQDWLRQDOVWDQGDU

11、GZLWKRXWDQDOWHUDWLRQ 8SWRGDWHOLVWVDQGELEOLRJUDSKLFDOUHIHUHQFHVFRQFHUQLQJVXFKQDWLRQDOVWDQGDUGVPDEHREWDLQHGRQ DSSOLFDWLRQWRWKH&HQWUDO6HFUHWDULDWRUWRDQ&(1(/(&PHPEHU 7KLV(XURSHDQ6WDQGDUGHLVWVLQWKUHHRIILFLDOYHUVLRQV(QJOLVK)UHQFK*HUPDQ$YHUVLRQLQDQRWKHU ODQJXDJHPDGHEWUDQVODWLRQXQGHUWKHUHVSRQVLELOLWRID&(1(/

12、(&PHPEHULQWRLWVRZQODQJXDJHDQG QRWLILHGWRWKH&HQWUDO6HFUHWDULDWKDVWKHVDPHVWDWXVDVWKHRIILFLDOYHUVLRQV &(1(/(&PHPEHUVDUHWKHQDWLRQDOHOHFWURWHFKQLFDOFRPPLWWHHVRI$XVWULD%HOJLXP&HFK5HSXEOLF HQPDUN)LQODQG)UDQFH*HUPDQ*UHHFH,FHODQG,UHODQG,WDO/XHPERXUJ1HWKHUODQGV1RUZD 3RUWXJDO6SDLQ6ZHGHQ6ZLWHUODQGDQG8QLWHG.LQJG

13、RP3DJH (1 %6, )RUHZRUG 7KLV(XURSHDQ6WDQGDUGZDVSUHSDUHGEWKH7HFKQLFDO&RPPLWWHH&(1(/(&7&2YHUKHDGHOHFWULFDO FRQGXFWRUV 7KHWHWRIWKHGDIWZDVVXEPLWWHGWRWKHIRUPDOYRWHDQGZDVDSSURYHGE&(1(/(&DV(1RQ 7KHIROORZLQJGDWHVZHUHILHG ODWHVWGDWHEZKLFKWKH(1KDVWREHLPSOHPHQWHG DWQDWLRQDOOHYHOESXEOLFDWLRQRIDQLGHQWLFDO QDWLRQD

14、OVWDQGDUGRUEHQGRUVHPHQW GRS ODWHVWGDWHEZKLFKWKHQDWLRQDOVWDQGDUGVFRQIOLFWLQJ ZLWKWKH(1KDYHWREHZLWKGUDZQ GRZ $QQHHVGHVLJQDWHGQRUPDWLYHDUHSDUWRIWKHERGRIWKHVWDQGDUG ,QWKLVVWDQGDUGDQQH$LVQRUPDWLYH BBBBBBBBBB3DJH (1 %6, &RQWHQWV 6FRSH 1RUPDWLYHUHIHUHQFHV HILQLWLRQV 9DOXHVIRULQFFRDWHGVWHHOZLUHV 0DWHULDO :L

15、UHVXUIDFH LDPHWHUDQGWROHUDQFHRQGLDPHWHU /HQJWKDQGWROHUDQFHRQOHQJWK -RLQWV 6DPSOLQJ 7HVWV &HUWLILFDWHRIFRPSOLDQFH $FFHSWDQFHRUUHMHFWLRQ 5RXQGLQJUXOHV $QQH$QRUPDWLYH6SHFLDOQDWLRQDOFRQGLWLRQV 3DJH (1 %6, 6FRSH 7KLV VWDQGDUG DSSOLHV WR URXQG LQFFRDWHG VWHHO ZLUHV XVHG LQ WKH FRQVWUXFWLRQ DQGRU UHLQIRUFH

16、PHQWRIFRQGXFWRUVIRURYHUKHDGSRZHUWUDQVPLVVLRQSXUSRVHV ,WLVLQWHQGHGWRFRYHUDOOZLUHVXVHGLQFRQVWUXFWLRQVZKHUHWKHLQGLYLGXDOZLUHGLDPHWHUVLQFOXGLQJ FRDWLQJDUHLQWKHUDQJHRIPPWRPP 7SHVRIZLUHDUHGHVLJQDWHG67ZKHUHUHSUHVHQWVWKHJUDGHRIVWHHODQGUHSUHVHQWVWKH FODVVRILQFFRDWLQJ 7RUHIOHFWWKHQHHGVRIFRQGXFWRUXVHUVWKHRQOFR

17、PELQDWLRQVRIVWHHOJUDGHDQGLQFFRDWLQJ FRYHUHGEWKLVVWDQGDUGDUH67$67%6767$67(DQG67& 7KHSURSHUWLHVVSHFLILHGDUHWKRVHEHIRUHVWUDQGLQJ 1RUPDWLYHUHIHUHQFHV 7KLV (XURSHDQ VWDQGDUG LQFRUSRUDWHV E GDWHG RU XQGDWHG UHIHUHQFH SURYLVLRQV IURP RWKHU SXEOLFDWLRQV7KHVHQRUPDWLYHUHIHUHQFHVDUHFLWHGDWWKHDSSURSULDWHSODFHVL

18、QWKHWHWDQGWKH SXEOLFDWLRQVDUHOLVWHGKHUHDIWHU)RUGDWHGUHIHUHQFHVVXEVHTXHQWDPHQGPHQWVWRRUUHYLVLRQVRI DQ RI WKHVH SXEOLFDWLRQV DSSO WR WKLV (XURSHDQ VWDQGDUG RQO ZKHQ LQFRUSRUDWHG LQ LW E DPHQGPHQWRUUHYLVLRQ)RUXQGDWHGUHIHUHQFHVWKHODWHVWHGLWLRQRIWKHSXEOLFDWLRQUHIHUUHGWR DSSOLHV (1 0HWDOOLFPDWHULDOV7HQVLO

19、HWHVWLQJ3DUW0HWKRGRIWHVWDWDPELHQW WHPSHUDWXUH (1 *HQHUDOWHFKQLFDOGHOLYHUFRQGLWLRQVIRUVWHHODQGVWHHOSURGXFWV (1 6WHHOZLUHDQGZLUHSURGXFWV*HQHUDO3DUW7HVWPHWKRGV (1 6WHHOZLUHDQGZLUHSURGXFWV1RQIHUURXVPHWDOOLFFRDWLQJVRQVWHHOZLUH 3DUW=LQFRULQFDOORFRDWLQJV ,(& ,QWHUQDWLRQDO(OHFWURWHFKQLFDO9RFDEXODU,(9&KDSWHU

20、2YHUKHDG/LQHV ,62 0HWDOOLFPDWHULDOV:LUH5HYHUVHEHQGWHVW HILQLWLRQV ,QDGGLWLRQWRWKHGHILQLWLRQVJLYHQLQ,(&WKHIROORZLQJGHILQLWLRQDSSOLHV ORW DJURXSRIUHHOVRUFRLOVPDQXIDFWXUHGEWKHVDPHPDQXIDFWXUHUXQGHUVLPLODUFRQGLWLRQVRI SURGXFWLRQ 127($ORWPDFRQVLVWRISDUWRIRUDOOWKHSXUFKDVHGTXDQWLW 127(7KHFRQVWLWXWLRQRIDORWP

21、DEHDJUHHGEHWZHHQWKHSXUFKDVHUDQGWKHPDQXIDFWXUHU ,QSUHSDUDWLRQ3DJH (1 %6, 9DOXHVIRULQFFRDWHGVWHHOZLUHV )RUFDOFXODWLRQSXUSRVHVWKHIROORZLQJYDOXHVIRULQFFRDWHGVWHHOZLUHVVKDOOEHXVHG HQVLWDW& NJGP &RHIILFLHQWRIOLQHDUHSDQVLRQ . 0RGXOXVRIHODVWLFLW 1PP 5HVLVWLYLWDW& Q WP 127()RUPRUHDFFXUDWHFDOFXODWLRQVPHDVXUHG

22、YDOXHVPDEHXVHG 0DWHULDO 7KHVWHHOZLUHVVKDOOKDYHWKHSURSHUWLHVVSHFLILHGKHUHLQDIWHU7KHVODELQFVKDOOEHRI PLQLPXPLQFFRQWHQW7KHFRDWLQJRQWKHZLUHVPDEHDSSOLHGEWKHKRWGLSRUHOHFWUROWLF SURFHVVDVDJUHHGEHWZHHQWKHSXUFKDVHUDQGPDQXIDFWXUHU :LUHVXUIDFH 7KH ZLUH VXUIDFH EHIRUH DQG DIWHU FRDWLQJ VKDOO EH IUHH IURP FUDFNV

23、 KROHV LQFOXVLRQV RI LPSXULWLHVDQGDQRWKHULPSHUIHFWLRQVZKLFKPDGHWUDFWIURPLWVIXQFWLRQDOSHUIRUPDQFHDVDZLUH IRUDQHOHFWULFDOFRQGXFWRU LDPHWHUDQGWROHUDQFHRQGLDPHWHU 7KHGLDPHWHURIWKHLQFFRDWHGVWHHOZLUHHSUHVVHGWRWZRGHFLPDOSODFHVVKDOOQRWGHSDUWIURP WKHQRPLQDOGLDPHWHUEPRUHWKDQWKHWROHUDQFHJLYHQLQ7DEOHVWR /HQJWKD

24、QGWROHUDQFHRQOHQJWK 8QOHVVRWKHUZLVHDJUHHGEHWZHHQWKHSXUFKDVHUDQGPDQXIDFWXUHUVWHHOZLUHVVKDOOEHVXSSOLHG ZLWKDPLQLPXPOHQJWKVSHFLILHGEWKHSXUFKDVHUZLWKDSHUPLWWHGYDULDWLRQRI + 5DQGRP OHQJWKVVKRUWHURUORQJHUWKDQWKLVUHTXLUHPHQWDUHRQODFFHSWDEOHLISULRUDJUHHPHQWEHWZHHQWKH SXUFKDVHUDQGPDQXIDFWXUHULVPDGH -RLQWV -R

25、LQWVDUHDOORZHGLQWKHEDVHKRWUROOHGURGDQGVHPLILQLVKHGZLUHEWKHHOHFWULFEXWWRUIODVK ZHOGLQJSURFHVVEHIRUHRUDIWHUKHDWWUHDWPHQWDQGSULRUWRILQDOGUDZLQJ-RLQWVZKLFKKDYHEHHQ PDGHLQURGRUGXULQJSURFHVVLQJVKDOODIWHUGUDZLQJWRWKHILQDOGLDPHWHUKDYHDPLQLPXPWHQVLOH VWUHQJWKQRWOHVVWKDQRIWKDWREWDLQHGRQDWHVWRQZLUHZKLFKKDVQRWE

26、HHQMRLQWHG 7KHPDQXIDFWXUHUVKDOOGHPRQVWUDWHWKDWWKHSURSRVHGZHOGLQJPHWKRGLVFDSDEOHRIPHHWLQJWKH VSHFLILHGUHTXLUHPHQWV2WKHUUHTXLUHGYDOXHVIRUVXFKZLUHVDUHQRWFKDQJHGHFHSWWKDWWKH ILQLVKHGZLUHIURPWKDWSRUWLRQRIWKHURGZKLFKZDVZHOGHGVKDOOQRWEHUHTXLUHGWRSDVVGXFWLOLW ZUDSSLQJWHVWV :KHQWKHLQFFRDWLQJKDVEHHQUHPRYHGLQW

27、KHFRXUVHRIZHOGLQJSULRUWRILQDOGUDZLQJWKHZLUH VKDOOEHVXLWDEOUHFRDWHGEDJUHHPHQWEHWZHHQWKHSXUFKDVHUDQGWKHPDQXIDFWXUHU 1RMRLQWVRIDQNLQGVKDOOEHPDGHLQWKHFRDWHGVWHHOZLUHVDWILQDOGLDPHWHU3DJH (1 %6, 1RMRLQWVKDOOEHPDGHDIWHUKHDWWUHDWPHQWLQZLUHVGHVWLQHGWREHXVHGLQFRQGXFWRUVFRQWDLQLQJ RQORQHVWHHOZLUH $GUXPRUFRLOFR

28、QWDLQLQJZLUHZKLFKKDVEHHQZHOGHGDIWHUKHDWWUHDWPHQWVKDOOEHFOHDUOPDUNHG 6DPSOLQJ 2QHVDPSOHIRUWHVWVVKDOOEHWDNHQLQDFFRUGDQFHZLWK(1EWKHPDQXIDFWXUHUIURPDW OHDVWRIWKHLQGLYLGXDOOHQJWKVRIFRDWHGVWHHOZLUH,QFDVHVRIZLUHVXSSOLQODUJHTXDQWLWLHV DQG ZKHUH WKH PDQXIDFWXUHU KDV D GHPRQVWUDWHG FDSDELOLW RI PHHWLQJ RU HFH

29、HGLQJ WKH UHTXLUHPHQWVWKHQXPEHURIWHVWVDPSOHVPDEHUHGXFHGZLWKWKHDJUHHPHQWRIWKHSXUFKDVHU DQGWKHPDQXIDFWXUHUWRDOHYHOZKLFKHQVXUHVWKDWHDFKSURGXFWLRQORWRIZLUHLVJLYHQDGHTXDWH PRQLWRULQJ 7HVWV 9LVXDOWHVW :KHQLQVSHFWHGZLWKWKHQDNHGRUQRUPDOOFRUUHFWHGHHWKHVXUIDFHRIWKHZLUHVKDOOEHIUHHIURP FUDFNVKROHVDQGLQFOXVLRQVR

30、ILPSXULWLHV LDPHWHU 7KHPLQLPXPDQGPDLPXPGLDPHWHUVKDOOEHGHWHUPLQHGDWWKHVDPHFURVVVHFWLRQ(DFKRI WKHVHPHDVXUHPHQWVVKDOOOLHZLWKLQWKHWROHUDQFHJLYHQLQ7DEOHVWR ,W LV UHFRJQLVHG WKDW WKH VXUIDFH RI LQF FRDWLQJV SDUWLFXODUO WKRVH SURGXFHG E KRW GLS JDOYDQLLQJDUHQRWSHUIHFWOVPRRWKDQGIUHHIURPLUUHJXODULWLHV,WLVWKH

31、UHIRUHLQWHQGHGWKDW WKHVHWROHUDQFHVEHXVHGLQPHDVXULQJWKHGLDPHWHUVZLWKLQWKHXQLIRUPDUHDVRILQFFRDWHGZLUH )RUFDOFXODWLRQRIWKHFURVVVHFWLRQDODUHDWKHPHDQRIWKHWZRPHDVXUHPHQWVVKDOOEHXVHG 6WUHVVDWHWHQVLRQ 7KHWHVWVKDOOEHPDGHLQDFFRUGDQFHZLWK(1RQWKHFRDWHGZLUHDWILQDOGLDPHWHU 2QHVSHFLPHQIURPHDFKRIWKHWHVWVDPSOHVVKDOO

32、EHJULSSHGLQWKHMDZVRIWKHWHQVLOHPDFKLQH$Q LQLWLDOORDGHTXLYDOHQWWRWKHLQLWLDOVWUHVVJLYHQLQ7DEOHVKDOOEHDSSOLHGDQGDQHWHQVRPHWHU DSSOLHGRQDPPJDXJHOHQJWKDQGDGMXVWHGWRWKHLQLWLDOVHWWLQJJLYHQLQ7DEOHRWKHUJDXJH OHQJWKVPDEHXVHGLIDJUHHGEHWZHHQWKHSXUFKDVHUDQGWKHPDQXIDFWXUHU,QWKLVFDVHWKHLQLWLDO VHWWLQJRIWKHHWHQVRPHW

33、HUVKDOOEHDGMXVWHGDFFRUGLQJWRWKHQRWHLQ7DEOH7KHJDXJHOHQJWK VKDOO EH PDUNHG RQ WKH ZLUH SULRU WR DSSOLFDWLRQ RI ORDG ZKHQ LW LV UHTXLUHG IRU VXEVHTXHQW PHDVXUHPHQWV7KHGLVWDQFHEHWZHHQWKHMDZDQGWKHJDXJHOHQJWKPDUNVKDOOEHDWOHDVWPP3DJH (1 %6, 7DEOH,QLWLDOVWUHVVDQGHWHQVRPHWHUVHWWLQJVIRUGHWHUPLQDWLRQ RIVWUHVVD

34、WHWHQVLRQ 1RPLQDOZLUHGLDPHWHU PP ,QLWLDOVWUHVV ,QLWLDOVHWWLQJRIHWHQVRPHWHUIRUD JDXJHOHQJWKRIPP 2YHU 8SWRDQG LQFOXGLQJ 1PP )RURWKHUJDXJHOHQJWKVPXOWLSOWKHLQWLDOVHWWLQJEWKHJDXJHOHQJWKLQPPGLYLGHGE 7KHLQLWLDOORDGVKDOOWKHQEHLQFUHDVHGXQLIRUPOXQWLOWKHHWHQVRPHWHULQGLFDWHVDQHWHQVLRQRI RIWKHRULJLQDOJDXJHOHQJWK

35、$WWKLVSRLQWWKHORDGVKDOOEHUHDGIURPZKLFKWKHYDOXHRIWKH VWUHVVDWHWHQVLRQVKDOOEHFDOFXODWHGEGLYLGLQJWKLVORDGEWKHDUHDRIWKHZLUHEDVHGRQ DFWXDOZLUHGLDPHWHUPHDVXUHGEHIRUHWKHORDGZDVDSSOLHG7KHYDOXHREWDLQHGIRUWKHVSHFLPHQ VKDOOEHQRWOHVVWKDQWKHYDOXHJLYHQLQWKHDSSURSULDWHFROXPQRI7DEOHVWR 7KHVSHFLPHQPDVXEVHTXHQWOEHXVH

36、GIRUWKHWHQVLOHDQGHORQJDWLRQWHVWV 7HQVLOHVWUHQJWK 7KHWHVWVKDOOEHPDGHLQDFFRUGDQFHZLWK(1RQWKHFRDWHGZLUHDWILQDOGLDPHWHU 7KHEUHDNLQJORDGRIRQHVSHFLPHQFXWIURPHDFKRIWKHWHVWVDPSOHVVKDOOEHGHWHUPLQHGE PHDQVRIDVXLWDEOHWHVWLQJPDFKLQH 7KHORDGVKDOOEHDSSOLHGXQLIRUPODERYHDQGEHORZWKHHWHQVLRQDQGWKHUDWHRILQFUHDVLQJ VHSDUDWLRQRIWKHMDZVRIWKHWHVWLQJPDFKLQHVKDOOEHQRWOHVVWKDQWLPHVWKHJDXJHOHQJWKLQ PLOOLPHWUHVSHUPLQXWHDQGQRWJUHDWHUWKDQWLPHVWKHJDXJHOHQJWKLQPLOOLPHWUHVSHUPLQXWH 7KHXOWLPDWHWHQVLOHVWUHVVFDOFXODWHGEGLYLGLQJWKHEUHDNLQJORDGEWKHDUHDRIWKHZLUHEDVHG RQDFWXDOZLUH