|
The EMD Integrated Test Facility offers
state-of-the art machinery electric testing. Capabilities range from
locked rotor, short- and open-circuit tests to precision flexible rotor
multi-speed multi-plane balancing.
|
Work Envelope
| M/G Supplied Power |
450 V to 13.2 kV, 0 - 75 HzService combinations
to 1000 kW |
| 60 Hz Commercial Mains Power |
450 to 13.2 kV, service combinations to 7500
kW |
| DC Excitation |
0 to 600 V, 1200 Amps |
| Resistive Loads |
Capabilities to 3000 kW |
| Cooling Water |
Schenck-Trebel DH8 |
| Lube Oil Supply |
Regulated supply temperatures, heat rejection
of 3000 kW |
| Single Crane Bridge Lift and Turn Capability |
65 tons |
| Max Machinery Train Dimensions over Bed Plates |
50 feet long, 16 feet wide |
|
Additional Features:
- Induction and synchronous tool motors to 7000 HP
and 3600 RPM
- Speed increaser gearing for speeds to 9500 RPM
- Extensive instrumentation capabilities including
electrical parameters, thermocouple and resistance bulb temperatures,
speed and slip, structure and air borne noise, ventilation pressures,
flux probes
- High voltage Megger, polarization index and high
potential test capability
- High-speed digital transient data acquisition at
rates to 250,000 samples per second
- Rigid and flexible rotor balancing
- Tooling switchgear including instrumented breakers
for AC and DC sudden short circuit test, synchronous machine current
balance short circuit test
- Core loop test and thermal imaging equipment
- Associated test support including hydrostatic, pneumatic
and helium leak testing, hydraulics testing, calibration and instrument
repair facilities
- Massive tee-slot machinery test bed plates and assorted
machinery support parallels
|
