0-;&RQWURO3DQHO$XWRPDWLF0RGH
6LHPHQV3RZHU7UDQVPLVVLRQ 'LVWULEXWLRQ//&
%,',5%LGLUHFWLRQDOPRGH
7KLV PRGH RI RSHUDWLRQ LV LQWHQGHG IRU XVH RQ V\VWHPV
ZKHUHUHYHUVHSRZHUIORZLVDQWLFLSDWHGDQGYROWDJHUHJX
ODWLRQ LV GHVLUHG XQGHU HLWKHU IRUZDUG RU UHYHUVH SRZHU
IORZFRQGLWLRQV)RUWKLVPRGHRIRSHUDWLRQWKHUHJXODWRU
PXVWEHHTXLSSHGZLWKERWK6RXUFHDQG/RDGVLGH3RWHQ
WLDO7UDQVIRUPHUV
,QWKLVPRGHWKHWDSFKDQJHURSHUDWHVZKHQFXUUHQWPDJ
QLWXGH H[FHHGV WKH
I
7KUHVKROG VHWSRLQW 7KH WDS
FKDQJHURSHUDWHVLQIRUZDUGPRGHZKHQIRUZDUGFXUUHQW
PDJQLWXGH H[FHHGV WKH
I
7KUHVKROG VHWSRLQW DQG LQ
UHYHUVH PRGH ZKHQ UHYHUVH FXUUHQW PDJQLWXGH H[FHHGV
WKH
I
7KUHVKROGVHWSRLQW
,IWKH
I
7KUHVKROGVHWSRLQWLVVHWWR]HURWKHUHJXODWRU
RSHUDWHV DV DERYH XVLQJ WKH RSHUDWLRQDO OLPLWV LQ
SODFHRIWKH
I
7KUHVKROGVHWSRLQWV
9LHZ3ZU)ORZ%LGLURQWKH&21),*85(!0HQX
Figure 6.4
%LGLUHFWLRQDO0RGH
0
1%
1%
Threshold %
Threshold %
I
I
Current
Reverse operation
Forward operation
Reverse Current
Forward Current
RPF indicator on
RPF indicator off
Band indicators flashing
Tap changes inhibited
Содержание MJ-X
Страница 4: ... 7DEOH RI RQWHQWV LL 6LHPHQV 3RZHU 7UDQVPLVVLRQ LVWULEXWLRQ ...
Страница 79: ......