2SHUDWLQJ LQVWUXFWLRQV
6$
9
&*&
&KHFNLQJ WKH FDUULHU WUDQVPLVVLRQ V\VWHP
$OO WKH HTXLSPHQW DVVRFLDWHG ZLWK WUDQVPLVVLRQ RI
VLJQDOV VKRXOG EH FRPPLVVLRQHG LQ DFFRUGDQFH
ZLWK WKH DSSURSULDWH GRFXPHQWV
&KHFNLQJ RYHUUHDFK ]RQH FRPSDULVRQ
YLD SLORW ZLUHV
7KLV RYHUUHDFKLQJ ]RQH FRPSDULVRQ RSHUDWLQJ
PRGH GLIIHUV IXQGDPHQWDOO\ IURP WKH RWKHU WHOHSUR
WHFWLRQ V\VWHPV LQ LWV WUDQVPLVVLRQ PHWKRG GF FXU
UHQW IDLOVDIH ORRS 7KH WHVW SURFHGXUH LV GHVFULEHG
LQ WKH IROORZLQJ ,I D GLIIHUHQW WHOHSURWHFWLRQ PHWKRG LV
XVHG WKLV VXEVHFWLRQ FDQ EH SDVVHG RYHU
,Q WKH VFRSH RI GHYLFHV XQGHU DGGUHVV PXVW EH
VHW 7(/(3527(&
29(55($&+
UHIHU 6HFWLRQ
DQG 3277 02'( DGGUHVV PXVW EH SD
UDPHWHUL]HG DV
3,/27 :,5( &203
UHIHU 6HFWLRQ
7KH GLVWDQFH SURWHFWLRQ GHYLFHV DW ERWK OLQH
HQGV PXVW EH LQ RSHUDWLRQ $W ILUVW WKH DX[LOLDU\ YROW
DJH IRU WKH IDLOVDIH FXUUHQW ORRS DURXQG WKH SLORW
ZLUHV VKRXOG QRW EH VZLWFKHG RQ WKH DGGLWLRQDO UH
OD\V DUH QRW HQHUJL]HG
6LPXODWH D VKRUW FLUFXLW EH\RQG = EXW ZLWKLQ WKH
RYHUUHDFK ]RQH =% %HFDXVH RI WKH SUHVHQFH RI WKH
EORFN VLJQDO WKH UHOD\ ILUVW WULSV LQ RQH RI WKH XSSHU
]RQHV QRUPDOO\ 7 0DNH WKLV WHVW IURP ERWK OLQH
HQGV
1RZ VZLWFK RQ WKH GF YROWDJH IRU WKH IDLOVDIH ORRS
7KH DGGLWLRQDO UHOD\V IRU WHOHSURWHFWLRQ PXVW EH LQ
RSHUDWLRQ 7KH ORRS QRZ FDUULHV PRQLWRULQJ FXUUHQW
WKH DGGLWLRQDO UHOD\V DW ERWK OLQH HQGV DUH HQHUJL]HG
6LPXODWH D VKRUW FLUFXLW DW RQH OLQH HQG EH\RQG WKH
ILUVW ]RQH EXW ZLWKLQ WKH RYHUUHDFK ]RQH =% 7ULS
SLQJ RFFXUV DIWHU 7% ZKHQ D GHOD\ LV VHW 0DNH
WKLV WHVW DOVR DW ERWK OLQH HQGV
6LQFH WKH GF PRQLWRU LV DQ HVVHQWLDO SDUW RI WKH SLORW
ZLUH V\VWHP WKLV WHVW KDV VLPXOWDQHRXVO\ SURYHG
WKDW WKH SLORW ZLUHV DUH IXQFWLRQLQJ FRUUHFWO\ $OO RWKHU
WHVWV GHVFULEHG LQ WKLV 6HFWLRQ EHFRPH VXSHU
IOXRXV
&KHFNLQJ UHYHUVH LQWHUORFNLQJ
7KH WHVW SURFHGXUH LV GHVFULEHG LQ WKH IROORZLQJ ,I D
GLIIHUHQW WHOHSURWHFWLRQ PHWKRG LV XVHG WKLV VXEVHF
WLRQ FDQ EH SDVVHG RYHU
,Q WKH 6FRSH RI GHYLFHV XQGHU DGGUHVV PXVW EH
VHW 7(/(3527(&
29(55($&+
UHIHU 6HFWLRQ
DQG 3277 02'( DGGUHVV PXVW EH SD
UDPHWHUL]HG DV
5(9(56 ,17(5/2&.
UHIHU 6HFWLRQ
7KH SURWHFWLRQ UHOD\ RQ WKH LQFRPLQJ IHHGHU
DQG WKRVH RQ DOO RXWJRLQJ FLUFXLWV PXVW EH LQ RSHUD
WLRQ $W ILUVW WKH DX[LOLDU\ YROWDJH IRU UHYHUVH LQWHUORFN
LQJ VKRXOG QRW EH VZLWFKHG RQ
6LPXODWH D VKRUW FLUFXLW ZLWKLQ ]RQH = DQG ZLWKLQ WKH
RYHUUHDFK ]RQH =% %HFDXVH RI WKH DEVHQFH RI WKH
UHFHLYH VLJQDO WKH UHOD\ WULSV LQ WKH GHOD\HG WLPH
7%
1RZ VZLWFK RQ WKH GF YROWDJH IRU WKH UHYHUVH LQWHU
ORFNLQJ 7KH WHVW DV GHVFULEHG DERYH LV UHSHDWHG
ZLWK WKH VDPH UHVXOW
6LPXODWH D WULS RQ HDFK SURWHFWLYH GHYLFH RQ DOO RXW
JRLQJ IHHGHUV 6LPXOWDQHRXVO\ D VKRUW FLUFXLW LV VLP
XODWHG RQ WKH LQFRPLQJ IHHGHU DV GHVFULEHG EH
IRUH 7ULSSLQJ QRZ RFFXUV DIWHU GHOD\ 7
7KHVH WHVWV KDYH VLPXOWDQHRXVO\ SURYHG WKDW WKH SL
ORW ZLUHV DUH IXQFWLRQLQJ FRUUHFWO\ $OO RWKHU WHVWV GH
VFULEHG LQ WKLV 6HFWLRQ EHFRPH VXSHUIOXRXV
&KHFNLQJ FDUULHU WUDQVPLVVLRQ ZLWK UH
OHDVH VLJQDO
:LWK SHUPLVVLYH RYHUUHDFK WUDQVIHU WULS 3277 XV
LQJ UHOHDVH VLJQDO WUDQVPLVVLRQ 3277 02'(
=%
5(/($6(
RU
)' ',5(& 5(/($6(
RU
=% 81%/2&.
RU
)' 81%/2&.
DGGUHVV LW LV VLPSOH WR
FKHFN WKH FDUULHU V\VWHP IURP RQH HQG RI WKH OLQH
ZLWK WKH HFKR IXQFWLRQ 6LPXODWH D VKRUW FLUFXLW LQ
=% EH\RQG = 6LQFH WKH UHOD\ DW WKH RWKHU OLQH HQG
KDV QRW SLFNHG XS RQ IDXOW WKH HFKR IXQFWLRQ ZLOO EH
HIIHFWLYH DW WKDW HQG DQG D WULS VLJQDO UHVXOWV 7KH SUH
FRQGLWLRQ LV WKDW WKH HFKR IXQFWLRQ LV VZLWFKHG RQ
DGGUHVV DW ERWK OLQH HQGV 7KLV WHVW LV WR EH
SHUIRUPHG IURP ERWK OLQH HQGV
7KH HIIHFW RI WKH HFKR GHOD\ WLPH DQG WKH LQSXW RI WKH
FLUFXLW EUHDNHU SRVLWLRQ FDQ EH FKHFNHG DW WKLV
VWDJH :LWK WKH IROORZLQJ WHVWV WKH HFKR IXQFWLRQ RI
WKH UHOD\ DW WKH RSSRVLWH OLQH HQG LV FKHFNHG
7KH FLUFXLW EUHDNHUV DW ERWK OLQH HQGV PXVW EH RSHQ
$ VKRUW FLUFXLW LV VLPXODWHG DV DERYH %HFDXVH RI WKH
HFKR IXQFWLRQ RI WKH UHOD\ DW WKH RSSRVLWH OLQH HQG
VLJQDO LV UHFHLYHG DQG D WULS VLJQDO RFFXUV DW RQFH
Summary of Contents for SIPROTEC 7SA511
Page 269: ... SSHQGL 6 9 SSHQGL HQHUDO GLDJUDPV RQQHFWLRQ GLDJUDPV 7DEOHV ...
Page 324: ... 6 9 ...