EON Turbine Control System - Helmut Mauell GmbH
EON Turbine Control System - Helmut Mauell GmbH
EON Turbine Control System - Helmut Mauell GmbH
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<strong>Turbine</strong> Run Monitoring Signals for <strong>Turbine</strong> Protection<br />
LS<br />
Oil pump<br />
Speed<br />
*<br />
Bearing 1<br />
RD 1<br />
WS<br />
P<br />
D abs<br />
Speed :<br />
WS :<br />
RD :<br />
WP:<br />
LS:<br />
D abs:<br />
LS<br />
LS<br />
3x WP<br />
WS<br />
HP IP<br />
LP 1 LP 2 G E<br />
P<br />
P<br />
IS<br />
P<br />
P<br />
LS<br />
RD 2<br />
WS<br />
Seating<br />
Bearing 2 Bearing 3<br />
<strong>Turbine</strong> speed, 3-channel<br />
Shaft vibration, 2x each (x+Y)<br />
Relative expansion<br />
Shaft position<br />
Bearing block vibration<br />
Absolute expansion<br />
Metal temperatures / steam temperatures<br />
Pressure measurement<br />
P<br />
P<br />
P<br />
P<br />
P<br />
P<br />
LS<br />
WS<br />
Bearing 4<br />
Key Phaser<br />
LS<br />
RD 3<br />
WS<br />
Bearing 5<br />
LS<br />
WS<br />
* Integration of a cog wheel (192 teeth),<br />
Alternatively we check wether the existing magnet wheel can be used as transmitter<br />
for the scanning through eddy-current sensors.<br />
P<br />
P<br />
P<br />
Weinfurtner / Baran 30.03.2006 <strong>Turbine</strong>nleittechnik KW Heyden KELI 06 Seite 17<br />
LS
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