Skip to main content

Menos dificuldades nos testes de disjuntores

Page 1

&21*5(662 ,%(52Ǖ$0(5,&$12

&21*5(662 1$&,21$/ '( 0$187(1¢ 2

0HQRV GLƬFXOGDGHV QRV WHVWHV GH GLVMXQWRUHV

M

20,&521 7HFKQRORJLHV (VSDÌD 6 / 7HO )D[ ZZZ RPLFURQ DW

NOTA TÉCNICA

&R DXWRUHV $GLW\D 7DQHMD 8OULFK .ODSSHU

118 119

,1752'8¢ 2

2 WHVWH FRQYHQFLRQDO GH GLVMXQWRUHV

$ FDEODJHP SDUD R PLFUR RKP FHUWD

8P GLVMXQWRU Ä XP LQWHUUXSWRU HOÄWUL

JHUDOPHQWH VLJQLƬFD GHVOLJDU R GLVMXQ

PHQWH TXH Q¾R Ä IHLWD WRWDOPHQWH HP

FR FRQFHELGR SDUD SURWHJHU XP FLUFXL

WRU GR VLVWHPD ,VWR HQYROYH XPD LQWHU

SDUDOHOR QD PRQWDJHP FRQYHQFLRQDO

WR HOÄWULFR GH GDQRV FDXVDGRV SRU XPD

UXS¾R LQHYLW¼YHO H WUD] PXLWD SDSHOD

PDV WRGRV RV FDERV PRVWUDGRV QD LPD

VREUHFDUJD RX FXUWR FLUFXLWR 7DPEÄP

GD H FXVWRV XPD YH] TXH RV UHTXLVLWRV

JHP V¾R QHFHVV¼ULRV

Ä XWLOL]DGR SDUD LVRODU SDUWH GH XP FLU

GH VHJXUDQÂD Q¾R V¾R FXPSULGRV PXL

FXLWR VDXG¼YHO SDUD XPD PDQXWHQ¾R

WDV YH]HV HQYROYHQGR XP QÕPHUR VLJ

UHJXODU (VWD RSHUD¾R SRGH VHU DVVLP

QLƬFDWLYR GH IXQFLRQ¼ULRV SDUD FRPSOH

DXWRP¼WLFD H PDQXDO $ VXD IXQ¾R E¼

WDU R WUDEDOKR 3RUWDQWR Ä LPSHUDWLYR

7(67( &/ 66,&2 '( ',6-81725(6

VLFD Ä VXVSHQGHU GH LPHGLDWR D FRUUHQ

TXH R WHVWH GH GLVMXQWRUHV VHMD IHLWR QR

7UDGLFLRQDOPHQWH D UHIHUÅQFLD D pWHVWHV

WH HOÄWULFD 2 GLVMXQWRU GHVHPSHQKD

PHQRU WHPSR SRVVÈYHO XWLOL]DQGR HTXL

GH GLVMXQWRUHVq H[FOXL D PHGL¾R GH UHVLV

XP SDSHO VLJQLƬFDWLYR GHQWUR GR VLVWH

SDPHQWRV TXH IRUQHÂDP UHVXOWDGRV

WÅQFLD HVW¼WLFD DSHVDU GHVWH VHU XP WHVWH

PD GH DOLPHQWD¾R RQGH

SUHFLVRV

DEVROXWDPHQWH QHFHVV¼ULR $ 20,&521 GHƬQH pWHVWHV GH GLVMXQWRUHVq FRPR

s 0LQLPL]D DV SHUGDV HP SRVL¾R IHFKDGD

$ PRQWDJHP FRQYHQFLRQDO SDUD R WHV

s $EUH H IHFKD SRU FRPDQGR

WH GH GLVMXQWRU )LJXUDV H HQYROYH

s $EUH RX IHFKD XP FLUFXLWR SDUD OLJDU D

D UHOLJD¾R HQWUH D PHGL¾R PLFUR RKP

FRP WHQV¾R QRPLQDO H VXEWHQV¾R

IRQWH GH SDUD D OLQKD GH WUDQVPLVV¾R

H WHVWHV GH WHPSR 7UDWD VH GH PXLWRV

s $Q¼OLVH GDV FRUUHQWHV GD ERELQD

2 s LQWHUURPSHU & s IHFKDU

FDERV Ä GHPRUDGR H SURSHQVR D HUURV

s 0HGLGD GRV FRQWDFWRV SULQFLSDLV H s 7HVWH GH UHVLVWÅQFLD HVW¼WLFD GRV

PDQXWHQ¾R SODQHDGD

FRQWDFWRV H VH QHFHVV¼ULR

s $EUH XP FLUFXLWR QXPD IDOKD GR

s 0HGL¾R GD UHVLVWÅQFLD GLQ½PLFD

VLVWHPD SDUD SURWHJHU R VLVWHPD D

GRV FRQWDFWRV SULQFLSDLV

PRQWDQWH GR GLVMXQWRU

s $Q¼OLVHV GH PRYLPHQWR RX

2 s LQWHUUXS¾R 2 s & UHOLJD¾R

GLDJUDPD GR WHPSR GH WUDMHWR

2 &2 DXWR UHOLJD¾R s ,VROD¾R HQWUH SÎORV 759 FRQWDFWRV DEHUWRV H WHUUD

DEHUWXUD H IHFKDPHQWR GR GLVMXQWRU

DX[LOLDUHV

s $EUH XP FLUFXLWR SDUD XPD 2 s LQWHUURPSHU

68

s $ GLVWULEXL¾R GRV FRPDQGRV GH

)LJXUD 0RQWDJHP GD FDEODJHP FRQYHQFLRQDO SDUD D PHGL¾R PLFUR RKP

3/$12 '2 6,67(0$ '( 7(67( 3DUD JDUDQWLU XP IXQFLRQDPHQWR DGH

2 QRYR VLVWHPD GH WHVWH &,%$12

TXDGR GR GLVMXQWRU Ä LPSRUWDQWH WHVWDU

GD 20,&521 FRPELQD QXP ÕQLFR GLV

R GHVHPSHQKR GRV FRPSRQHQWHV FKD

SRVLWLYR WUÅV GLVSRVLWLYRV TXH V¾R QRU

YH LQFOXLQGR

PDOPHQWH QHFHVV¼ULRV SDUD XP WHVWH

s &DGHLD FLQHP¼WLFD

GH GLVMXQWRU LQFOXLQGR

ơ

s 7HVWH GR GLVMXQWRU

7HPSR GRV FRQWDFWRV SULQFLSDLV

s 0HGL¾R GH PLFUR RKP

H DX[LOLDUHV ơ

0RYLPHQWR GRV FRQWDFWRV

)LJXUD 0RQWDJHP GD FDEODJHP

SULQFLSDLV

FRQYHQFLRQDO SDUD WHVWHV GH WHPSR

s &LUFXLWRV GH FRQWUROR ơ

$Q¼OLVHV GD FRUUHQWH QDV ERELQDV

ơ

7HVWH GD PÈQLPD WHQV¾R GH DUUDQTXH

s &DUUHJDPHQWR GR PRWRU ơ

$Q¼OLVH GD FRUUHQWH GR PRWRU

s 8VR H GHVJDVWH GRV FRQWDFWRV SULQFLSDLV ơ

5HVLVWÅQFLD GH FRQWDFWR GRV FRQWDFWRV SULQFLSDLV HVW¼WLFD H GLQ½PLFD

)LJXUD &,%$12 VROX¾R HP

s )RQWH GH DOLPHQWD¾R SDUD R GLVMXQWRU


)LJXUD 'LVMXQWRUHV GH 0ÄGLD 7HQV¾R $OWD 7HQV¾R H GH WDQTXH PRUWR SRGHP VHU WHVWDGRV FRP R &,%$12

$VVLP Ä SRVVÈYHO UHDOL]DU RV VHJXLQWHV

WHV UHTXLVLWRV H RIHUHFHP YDQWDJHQV

PDLV GR TXH $ SDUD DV PHGLÂÐHV PL

WHVWHV VWDQGDUG QR GLVMXQWRU

DGLFLRQDLV

FUR RKP $VVLP HOHV SRVVXHP HPEXWL GR XP DUPD]HQDPHQWR WHPSRU¼ULR GH

s 7HVWH GH UHVLVWÅQFLD HVW¼WLFD GH FRQWDFWR PHGL¾R PLFUR RKP s 7HVWH GR QÈYHO GH UHVSRVWD GDV ERELQDV GH DEHUWXUD H IHFKDPHQWR s 7HVWHV FO¼VVLFRV GH FRPXWD¾R s *UDYD¾R H DQ¼OLVHV GDV FRUUHQWHV GH ERELQD H PRWRU s 7HVWHV GH VXEWHQV¾R

$ XWLOL]D¾R GRV PÎGXORV GH FRQWDF

HQHUJLD QR HQWDQWR D FRUUHQWH HVW¼ HV

WRV SULQFLSDLV RIHUHFHP DV VHJXLQWHV

WDELOL]DGD HOHWURQLFDPHQWH

YDQWDJHQV s 0HGL¾R GD UHVLVWÅQFLD GLQ½PLFD GH FRQWDFWR GXUDQWH D DEHUWXUD H

JDGR DWUDYÄV GR (WKHU&$7 %XV $WÄ

IHFKDPHQWR GR GLVMXQWRU

WUÅV WUDQVGXWRUHV DQDOÎJLFRV H WUÅV GL

s 0HGL¾R GH Y¼ULDV XQLGDGHV GH

NOTA TÉCNICA

LQWHUUXS¾R DR PHVPR WHPSR

70

2 PÎGXOR &% 71 WDPEÄP SRGH VHU OL

JLWDLV SRGHP VHU RSFLRQDOPHQWH OLJD GRV DR PÎGXOR

$VVLP R GLVSRVLWLYR RIHUHFH WRGDV DV

s $PERV RV ODGRV GR GLVMXQWRU HVW¾R

IXQÂÐHV GH XP GLVSRVLWLYR VLPSOHV GH

OLJDGRV » WHUUD SRU XPD TXHVW¾R GH

$V DQ¼OLVHV GH GHVORFDPHQWR RX PRYL

WHVWH GH GLVMXQWRU XPD IRQWH GH SRWÅQ

VHJXUDQÂD GXUDQWH WRGD D PHGL¾R

PHQWR IRUQHFHP XPD PDLRU LQIRUPD

FLD H XP PLFUR RKPÈPHWUR FRPELQDGRV

s &DEODJHP UHDOPHQWH VLPSOHV WRGD

QXP GLVSRVLWLYR

¾R VREUH D FRQGL¾R GR GLVMXQWRU

D FDEODJHP Ä IHLWD GLUHWDPHQWH QR WRSR GR GLVMXQWRU H DSHQDV XP

2 (WKHU&$7 %XV R TXDO SRGH IRUQH

6REUHWXGR SDUD GLVMXQWRUHV HP $OWD

FDER Ä OHYDGR DWÄ DR GLVSRVLWLYR

FHU LQIRUPD¾R DR PÎGXOR H VLQFURQL

7HQV¾R XP GLVSRVLWLYR VLPSOHV GH WHV

SULQFLSDO

FDPHQWH HQWUHJDU H UHFROKHU GDGRV

WH GH GLVMXQWRU Q¾R Ä VXƬFLHQWH 9¼ULDV

s 3HTXHQRV FDERV D GLJLWDOL]D¾R Ä

GH PHGL¾R D SDUWLU GH GLIHUHQWHV SR

XQLGDGHV GH LQWHUUXS¾R GHYHP VHU

IHLWD GLUHWDPHQWH VREUH R GLVMXQWRU

VLÂÐHV GR GLVMXQWRU RIHUHFH DLQGD PDLV

PHGLGDV HP VLPXOW½QHR SRU FDGD IDVH

$VVLP RV HUURV GH PHGL¾R DWUDYÄV

SRVVLELOLGDGHV GH H[SDQV¾R IXWXUD DR

$OÄP GD DQ¼OLVH SXUD GR WHPSR WDP

GD LQWHUIHUÅQFLD V¾R PLQLPL]DGRV H

VLVWHPD GH PHGL¾R GR GLVMXQWRU

EÄP GHYH VHU UHDOL]DGD XPD PHGL¾R

RV FDERV GH $OWD 7HQV¾R V¾R DSHQDV

GLQ½PLFD GD UHVLVWÅQFLD 7DPEÄP Ä QH

SHTXHQRV H OHYHV

$&(5&$ '26 $8725(6

FHVV¼ULR QDV DSOLFDÂÐHV GH $OWD 7HQV¾R GHL[DU DPERV RV ODGRV GR GLVMXQWRU OLJD

2V PÎGXORV H[WHUQRV HVW¾R OLJDGRV DWUD

$GLW\D 7DQHMD SRVVXL XP %DFKDUHODWR HP

GRV » WHUUD GXUDQWH WRGR R WHVWH

YÄV GD (WKHU&$7 %XV FRP R GLVSRVLWLYR

(QJHQKDULD GH (QHUJLD (OÄWULFD QR ,QVWLWXWR

SULQFLSDO 2V GDGRV V¾R HQYLDGRV GHV

1DFLRQDO GH )RUPD¾R GH (QHUJLD ¨QGLD

2V PÎGXORV GH FRQWDFWRV SULQFLSDLV

GH H DWÄ DRV PÎGXORV DWUDYÄV GR PHV

(OH WHP WUDEDOKDGR FRPR (QJHQKHLUR GH

&% 0& YLVWR QD )LJXUD HQWUH DV XQL

PR FDER TXH WDPEÄP IRUQHFH HQHUJLD

$SOLFDÂÐHV GH DWLYRV 3ULP¼ULRV H 6HFXQG¼ULRV

GDGHV GH LQWHUUXS¾R SUHHQFKHP HV

DR PÎGXOR 2V PÎGXORV &% 0& H[LJHP

GHVGH $WXDOPHQWH HVW¼ D ODERUDU

WHPSRUDULDPHQWH XPD HOHYDGD SRWÅQ

FRPR (VSHFLDOLVWD 5HJLRQDO GH $SOLFD¾R GH

FLD HVSHFLDO SDUD IRUQHFHU DWÄ YH]HV

'LVMXQWRUHV H $SDUHOKDJHP QD 5HJL¾R GR

0ÄGLR 2ULHQWH 6XO GD VLD 8OULFK .ODSSHU HVWXGRX HQJHQKDULD HOÄWULFD QD 8QLYHUVLGDGH » GLVW½QFLD GH +DJHQ H WUDEDOKRX HP GLIHUHQWHV HPSUHVDV QR GHVHQYROYLPHQWR GH VRIWZDUH H KDUGZDUH (VW¼ D WUDEDOKDU QD 20,&521 GHVGH LQLFLDOPHQWH QR 'HVHQYROYLPHQWR GH +DUGZDUH H SRVWHULRUPHQWH FRPR *HVWRU GH 3URGXWR $WXDOPHQWH Ä R *HVWRU GH ,QRYD¾R QD )LJXUD &,%$12 FRP PÎGXORV GH

)LJXUD 0ÎGXOR &% 71 SDUD JUDYD¾R GH

8QLGDGH GH 1HJÎFLRV GH 7HVWHV H 6ROXÂÐHV GH

FRQWDFWRV SULQFLSDLV &% 0&

GLDJUDPDV WUDMHWR KRUD

'LDJQÎVWLFR SDUD $WLYRV 3ULP¼ULRV M


Turn static files into dynamic content formats.

Create a flipbook
Menos dificuldades nos testes de disjuntores by cie - Issuu