(/(&75,&$/6(&7,21
1RLVHILOWHUFLUFXLW
7KHILOWHUFLUFXLWLVFRPSRVHGRI/DQG&,WUHGXFHVFRPPRQQRLVHV
DQGQRUPDOPRGHQRLVHVJHQHUDWHGIURPWKH$&OLQH
7KHFRPPRQQRLVHPHDQVWKDWJHQHUDWHGLQHDFKOLQHIRU*1',WV
QRLVHFRPSRQHQWLVGHOLYHUHGWKURXJK&&DQG&WR*1'
7KHQRUPDOQRLVHPHDQVWKDWRYHUODSSHGLQWKH$&OLQHRUWKHRXWSXW
OLQH,WLVDWWHQXDWHGE\&/&DQG/5HIHUWRILJ
ILJ1RLVHILOWHUFLUFXLW
5XVKFXUUHQWSUHYHQWLRQFLUFXLWDQGUHFWLI\LQJ
VPRRWKLQJFLUFXLW
ILJ5XVKFXUUHQWSUHYHQWLRQUHFWLI\LQJVPRRWKLQJFLUFXLW
6LQFHWKH$&SRZHULVGLUHFWO\UHFWLILHGLIWKHUHZHUHQRWWKLVUXVKFXU
UHQW SUHYHQWLRQ UHVLVWRU 7+ DQ H[WUHPHO\ ODUJH UXVK FXUUHQW
ZRXOGIORZGXH WR DFKDUJLQJFXUUHQWIORZLQJWKURXJKWKHVPRRWKLQJ
FDSDFLWRU&ZKHQWXUQLQJRQWKHSRZHU
7RSUHYHQWDJDLQVWWKLVWKHUXVKFXUUHQWSUHYHQWLRQUHVLVWRU7+LV
SURYLGHGEHWZHHQWKHUHFWLI\LQJGLRGH'DQGWKHVPRRWKLQJGLRGH
&VXSSUHVVLQJDUXVKFXUUHQW
7KHUHFWLI\LQJVPRRWKLQJFLUFXLWUHFWLILHVD+]$&YROWDJHZLWKWKH
UHFWLI\LQJFLUFXLWDQGVPRRWKHVLWZLWKWKHVPRRWKLQJFDSDFLWRU&
,QYHUWHUDQGFRQWUROFLUFXLW)O\EDFNFRQYHUWHUV\VWHP
ILJ,QYHUWHUDQGFRQWUROFLUFXLW
7KLVFLUFXLWLVRQHVWRQHVHSDUDWHH[FLWDWLRQ'&'& FRQYHUWHUFDOOHG
IO\EDFNFRQYHUWHUDVVKRZQLQILJ
:KHQDQHOHFWURPRWLYHYROWDJHRI,&LVDSSOLHGWKURXJK'5
DQG5WR,&,&RVFLOODWHVWRFRQGXFW4
$VDUHVXOWDYROWDJHLVDSSOLHGWRWKHSULPDU\ZLQGLQJRIWKHFRQYHUWHU
WUDQVIRUPHU7DQGDWWKHVDPHWLPHDYROWDJHLVJHQHUDWHGLQWKH
GULYLQJZLQGLQJRI,&WRRSHUDWH,&7KHQ,&WXUQV212))
4DWWKHIUHTXHQF\RIDERXW.+]GHWHUPLQHGE\5
8QGHUWKH21VWDWHWKHYROWDJHLQWKHVHFRQGDU\ZLQGLQJLVUHYHUVHG
WRWKHGLRGH'DQGQRFXUUHQWIORZVWKURXJKWKHVHFRQGDU\ZLQGLQJ
RI7
8QGHUWKH2))VWDWHWKHFXUUHQWIORZLQJWKURXJKWKHSULPDU\ZLQGLQJLV
LQWKH VDPH GLUHFWLRQ DV WKH SULPDU\ ZLQGLQJ FRQGXFWLQJ 'DQG
WUDQVPLWWLQJHQHUJ\WRWKHVHFRQGDU\ZLQGLQJ5HIHUWRILJ
ILJ2SHUDWLRQZDYHIRUPRIWKHIO\EDFNFRQYHUWHU
T001
D103
R109R111
PC002IC102
Q001
R012
R006R005
R013
C013
R012
AC
876
IC002
R016
5
1234
PC002
C010
secondary
winding
voltage