断路器断口闪络保护和断路器失灵保护整定计算

断路器断口闪络保护和断路器失灵保护整定计算

4')@!4//??/%$/:$$</D

=L=8&')!M=&//

??M=H&/D/%$/

????&+,,-&$%%%.$%/)&/%$/&//&%/$!"#$%&'()(*

íFVí`a??ù0>íFVbùù0Z????

L%?$??ü??#/??l!Y$

????$&L??,￥??fGgG?3/$D$DD??/&+},8|a,8?????????3/%%%%/

-.??????)Y??*o????i?/)Y??*o?78/%ALCQ|ú+??üi.??KL°*%??

ó.??üiM?*%????d??ò4?<?)P.r???è9?N*%O;??yJè:?￡)P.ò4?<iHQC?VDü.?μr???

/01????*o????i?????üi????KL°*%??L°*°??ˉ;M?*%??M?*%

!!23

*+uLA,????U?~qt?/%gA6%:y?!n7?N????7??,-c??U?~qt?/:7??,-Z%gA(%:y?7?N????LUc//%AL$ü???8??U???ü°qtz>/f-Hb,f?????l%%D:μ?+7?N????he???ü°qtU??U?~qt?y?@Un

$./

????P???eüùT??%?í???ú′dw???

??qt&???y$??nùT??ê1é9???LBó

(M??;?a&??f-ú′dw???

yY???H??U?~qt????????U?~qt1??üLz????°??¨????{??Ud?d??

"!íFVí`a??ù0

"J"!íFVí`a??ù0o@9:jo@0à

???U???1ùü°??èQ??,--8,Ló?a%????;sh,Lby??U????T??')2\??ü}????si???ü°??')fH???????U???ü°qt*???????,--8?,LUyY!/&3￠????[\????;??U???ú"a??oP?ü°???üú"?????,R￠???????oph?ü°'q???,R￠?????,R￠???￡????oq??^i'ü??ùO|6?ò??n??

??U???ü°qtHb°±?Hb￠??X_$?~??_*????U??￠??????UH?U?H&{ì??g;$??g;/?&>q???tn?????U?,R￠?????,RC??ú,RC1ú,>??/??YR'?CCCC%??otn????>'>&=&,FQoC/'/&=&,FQoYYYYot$A1a$??Q?,R\ot$'C'C%'%&=&,FQ\??YA1a$??(,R\ot$A1a%????t$Uot$A1[\a$\?????t/A1a$??￠??U??ó\J[\Hb;2????U?????ü°??$1????

##!íFVí`a??ù0o@9:jo@0à

K-J#!*DC-/2</-D;2=;DC-/2D6-C+6-/2/0B6+;?;+555

0<;@A/,+646/C+DC-/20/6B6+;?+6

??e_$?~°±é?[?üó[?????_*??????UH?{ì??gH&{$;$??ì??g;/n????U?M￠????Xxy??U

????I,UH???PB&?I,UH&??IX_/?~??a￡??&RBIn????U?M￠????

b,*?,'￠??U?M????e|?,*??"I

?,\I?t$e|?,UINIH&????NIa$????,*??"??

#!!íFV??~0à

K-J!!$/2=-C-/2D6-C+6-/20/6B6+;?+65

????;??U???ü°qtI??,-?W??/

??W\?qt^)??fAN??\(qt^)??a￡????O?d'H??é9?,-fAN??U??t￥?\????¤}R$\W>1\W?!?:r1N????"J#!íFVí`a??%?;??ü

7??,-ZLUc//%AL$ü???8??

??$$D??

XYZ[??/%$/.%D.$D???@Z[??/%$/.%0.%'??

$&/%$/%')//

!

U%??,-?8\o??W???ZLUuL|?8

??U?????;P|,L?x?%?ü?8??U\°ù7ù%a???,L?P|,L????$6%j

???Uúc???%?Vh%i\/￥??n?,L%

')D???U???ü°%??U????P|,L

????ú"}′$\ü°%?üù7ü°,R6%j'??;P?7$??7;ZLUuL|h?U?,R&|,L?x?%?ü??U???ü°,R?+ù??\???wì??????"ZD%P|,Lx?47%ü°,R?+ùZD???41%X?P|,Lx?a;%8

;$8$$&

AC$&Z89E/b,

/;$8D;%8

$D

/Cb,

/;$8D;%8

$&$

$$$$&$&$&

$&Z89EC/&Z89EC%&Z89E

/C$$b,$&$&E&Z89EC$&Z89E'

/;$8D;%8$$&

#*!CAC$&Z89a??ü°\fú??{??)b,aY?

$$$$&$&$&

,R)CCC$&Z89%/&Z89%%&Z89?ìaE????ü°fú,

$$&

R(??ú,R(1ú,R)CE&Z89aE?ü°?,R)

??ú(1ú%&,d';$8%;/8%;%8?ìafú(

Qk$RU%èü°,R?+ùZD???a=YF<k"(Qk$,'J$!??cZ??dI-.Dz23

a/m))%@B-c%????ZLUuL|%%AL??U??,8ó/*?1ù??U???ü°'??U???ü°qt?,R￠??Hb,R??nùó7%?,R??·Hb,R??nùCY>&=Y&,FQkl)C[&-$C[

&-a???>uL|,RG|U$PE&????,-??n????,R&(??ú,R??·Hb,R??nùC/&=Y&,FQk%l/C[&-(1ú,R??·Hb,R??nùC%&=Y

&,FQk%l/CQ&-$CQ&-auL|PE???ZLU??n????,R&%?H??U?~qttM??O?dó?

ó\%l1,1/2

%

??U???ü°\?,R￠??lf?H%???U???ü°ó/*1ù??U???ü°qt?,R￠??Hb??~qt×>1??Hb\

??%

ü°,R\ó?>?,R￠??Mcù\%??U???ü°qt?,R￠??Mc)???ü°,R\??w>??U???ü°qt?,R￠??Hbù%ü°qt\?H%Xiòü3??1ù???"Hb(Mc%qtn;??)Hb??U?~qt1??¨?7;uL|h?U?,Rù$ù7ü°,RCZ89&V9ik)CP&M%P&MaZLUuL|??n,R&%?′ü°??U???%97auL???U?%ù?????qtHb¨???{'

?gd?ò?+?t3???¨%:2ù?+?N??d?[??qt%J??nù73???ì?[$k>???&??d?CY>&=Y&,FQk$l/C[&-%C/&=Y&,FQk%l)C[&-%C%&=Y&,FQk%lDCQ&-%?H??U?~qt\??J=Y

&,FQk&'J%!íFVí`a??%?????$

??

&%&"!??$E?&

ü°,R|yT???P|,v?#?a$6%joP|,v?d?)ù(@k<.

.

[T<,k/\%td"$8k"/8o;$8k/8%';!#$$)#

&%&#!P?$N2?&

ü°,R|yT???P|,v?#?a$6%joP|,v?d?)ù(@k<.

.

[T<,k/\%

';!$$$&lZ8$&b,$%9E

b,;$8/;$8D;%8E;$8$D/'

$

&

b,/$&lZ8$

9E%8b,;$8/;$8D;%8EF

;$8$D/'

$%$&lZ8$&

b,9E$8/b,;$8/;$8D;%8EF;$8$D/'

$/

&$

&

b,N$l&Z8$9E;$&$8$D/'

$$lb,2&Z8$&

9E$;&$8$D/#*!C$&$&Z89%'

$l$C$/$&lZ8$&$9%C%$&lZ8$&9?ìaP?ü°fú,R(

??ú,R(1ú,R)C$N$l&Z8$&

9aP?ü°N?,R)$2$l&&Z8$

9aP?ü°2?,R)'k;%8

";$8'&%&$!??U???ü°,RZD§1

#$$&(#$/

&?Y;??U???P|,*,L71?Z?à?ò\T??ù7ü°,R%|6ü°\%??;P|,*,L71(x,??Z%?:1ù?

?U???ü°?,R$^ú,R?+ùCZ89$

J&?x???\?????"ZD'

$&?P|,*,L71?Z(x,??Z\%Z89$

J&'??ó#T??!C$Z89$J&ECZ89&b,

+-/,[&/

$'&#*!CZ89&ba??U???ü°\??#$

$&(#$/&T??d?,Ro^ú,Rù7?+ù)Q,UQ[?ìashU?,-x,'

/

&?P|,*,L??Z(x,??Z\%è??U???ü°?,R$^ú,R??[\??+ùCZ89$

J&?x???\??ZDd§1%??wìn??'yó#T??!

Z89$J&ECZ89&b\$J&/,</[/<,<[?=,/,[J\$J

&E

/$1

&($"D%'"C'$,

"";C"C

???§??Q??!u)X??Z!??U???ü°qtU??U?~qt??nT??

??#*??a??\??ZDd2???\??J<,U<[?ìa

????shU?,-?,L?eù????n\a$??i'???P|x??7\????U???ü°,

??R71?+ùC??[\????[d??X??UJZ89??qt?H??·')??????ü°qt??nùó7??

"HbMc???Hb\????nùó???qt')ˉH??????U???ü°qt??nT??OP-?o

????pd????#??T??????/??1Jk+\??+QQ,T[??U???ü°,R°ù7ù??a

H??U?~qt???????~qt1??üLz????

??ü??T??'?????U???ü°qt?,R￠??*??ú,R??·~?μù7???üJHb?ùa/0d????U???ü°qt?H??U?~qt????e|JG(/dHboMc\????

#!íFVbùù0

#J"!eoíFVbùù0o@9:jo@0à

?,-cU???{?H??U?~qtHb°!CZ89??J??ECZ89GV9iECZ89&b

/,</

[/<,<[/

??D???/+??Q,TQ[??Jk%\????U???ü°,R°ù1ù??a!CZ89??J??ECZ89GV+-ECZ89&b

,,/

??)??&%&%!??U???ü°qt??nùT??

??Uü°ú"a??ü°????aP?ü°??

h?[\ü°|6á,a%????#??$????#??/??

'H????ü°??P?ü°\??ú,R??1ú,R???,Rù??[??f-&??dT??';???a~?d￠????

$???,R￠????nùCY>&=Y&,FQT??????,-??n,RT????a

CY>&=Y

&,FQE$l$3&MP&M&\

)??0??PE<P&M&R

#*??C3&Ma?,-??n,R??<P&M&\a??ZLU??L|??n,L??<P&M&Ra??ZLUuL|??n,L??PEaP

EZ$??XopfAN??U??t￥?\??$\W>1\W?!r1N????'ü?ùó?,-?W?o??Wμ????,RT??????

CY>&=Y

&,FQE??%l/-%l13&MP&M&\

)??6??PE<P&M&R

/

????ú,R￠????nùT??????,-???????d??ú,RC/+

&x?eùT????

a!C/&=Y

&,FQE??$l$-$l$DC/+

&xC3&M<P&M&\)PE<P&M&R

E%l$3&MP&M&\

)????PE<(

P&M&R

'

??1ú,R￠????nùT?????ùófAN??1ú??èV,RT????a

'C%&=P&M&R

Y

&,FQE%l/)??$%??PE

#*??CP&M&RaZLUuL|??n,R??

1??Hb\????nùJ??=$

Y&,FQT?????ùó??Uh???[\&3\??T??????

J=Y&,FQk%l$,??$$??D

??Hb?#??[\Hb;2????U??yY???±X_'?~??

#O!??%?}QFt?eoíFVbùù0o@9:

K-5JO!*DC-/2</5-D@/00;-<I6+46/C+DC-/20/6B6+;?+6.A+25+2+6;C-25

@+C@A/6CWD-6DI-C+=??$$0??

")

????/%$/??')//

!

????*????U??￠??????UH?UH9!!_'

&{ì??g;$??g;/???t$???U?,R￠?????,RC??ú,RC??ot$??????t/>??/??Yc??????t/A1$??￠??U×?!??i\Wq

???t'A1a$??￠??{\?t1??7Hba$??

?U?~????2????U[\?H??U?~qt??

????_'*???t$Uot$??ot/A1$￠??b????????U×?!??JG?_'?[??_'a??ZLU9?

uL|?H??U?~qtd°±Hb￠??_???,Re|1ú,R￠????JG?_'???[??9??

ná^c??}iZ??{f??')Hb???ü?,

-c??{\??ü&,LHb?￡=??-n???:P????nùT??Uby?#????????ì??

#&#&"!?,-1????U?~qt?,R￠????nT??

bbs.99jianzhu.com内容：建筑图纸、PDF/word 流程，表格，案例，最新,施工方案、工程书籍、建筑论文、合同表格、标准规范、CAD图纸等内容。