Drive Solutions for the Global Oil and Gas Industry ... - GE Energy
Drive Solutions for the Global Oil and Gas Industry ... - GE Energy
Drive Solutions for the Global Oil and Gas Industry ... - GE Energy
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Dura-Bilt5i MV Power Bridge Technology Driving <strong>the</strong> Five-Year Warranty<br />
Typical inverter voltage &<br />
currrent wave<strong>for</strong>ms <strong>for</strong> 5/9 level<br />
pulse width modulated output.<br />
Current<br />
1 of 3 phases shown in detail<br />
C (W)<br />
C (W)<br />
Copper-wound trans<strong>for</strong>mer<br />
with electrostatic shield<br />
B (V)<br />
A (U)<br />
Trans<strong>for</strong>mer/Source<br />
compartment<br />
24-pulse source<br />
B (V)<br />
A (U)<br />
Inverter compartment<br />
phase-leg assemblies<br />
Main power<br />
14.4 kV or below,<br />
50-60 Hz<br />
Integral<br />
pre-charge<br />
circuit<br />
Incoming power<br />
compartment<br />
Medium voltage IGBTs<br />
Induction<br />
motor<br />
3<br />
M<br />
E<br />
St<strong>and</strong>ard<br />
integral lightning<br />
arrestor<br />
Integral<br />
disconnect<br />
option<br />
Sensing &<br />
control power<br />
potential<br />
trans<strong>for</strong>mers,<br />
120 V output<br />
St<strong>and</strong>ard<br />
E.S. Shield<br />
Voltage<br />
detection<br />
module<br />
Optical<br />
link<br />
module<br />
Current<br />
feedback<br />
Output<br />
disconnect<br />
option<br />
<strong>Drive</strong><br />
bypass<br />
option<br />
Auxiliary & control power<br />
480 V ac st<strong>and</strong>ard,<br />
o<strong>the</strong>rs available<br />
3<br />
Power<br />
Supplies<br />
Phase detection<br />
module<br />
+5 V dc<br />
+/-15 V dc<br />
+24 V dc<br />
0 V dc<br />
Controller<br />
Redundant<br />
fans option<br />
Gate signal<br />
distributor<br />
LAN interface<br />
External I/O<br />
Heat pipe cooling<br />
assembly<br />
Additional Features<br />
• Operator keypad provides real time drive data • Fuse protection on source diodes with blown fuse<br />
• Integral copper wound trans<strong>for</strong>mer rated <strong>for</strong> 115°C<br />
indication<br />
rise with electrostatic shield • Operation at 0° to +40°C; up to +50°C with derating<br />
• Incoming power protected by lightning arrestors • Speed regulation ±0.01% with speed sensor; ±0.5%<br />
• Roll out inverter phase leg assemblies<br />
without<br />
• DC bus capacitors, oil filled <strong>for</strong> long life<br />
• Field oriented vector control torque accuracy ±3% with<br />
• Closed transfer synchronizing control<br />
temp sensor<br />
• Induction or synchronous motor<br />
• 3% or less motor current harmonic distortion<br />
Revised: 5-22-09 © 2009 TMEIC <strong>GE</strong> Automation Systems. All Rights Reserved.<br />
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