TY - JOUR
T1 - Electronic power conversion system for an advanced mobile generator set
AU - Tolbert, Leon M.
AU - Peteron, William A.
AU - Scudiere, Matthew B.
AU - White, Cliff P.
AU - Theiss, Timothy J.
AU - Andriulli, John B.
AU - Ayers, Curt W.
AU - Farquharson, George
AU - Ott, George W.
AU - Seiber, Larry E.
PY - 2001
Y1 - 2001
N2 - The electronic power conversion system and control for an advanced mobile generator set is described. The military generator set uses an internal combustion diesel engine to drive a radial-gap permanent magnet alternator at variable speed. The speed of the engine is determined from a user selectable interface that for a given load and ambient thermal conditions controls the engine to run at its most efficient operating point. It is also possible to control the engine to run where it is most audibly quiet, at its least-polluting operating point, or at its most reliable, stiffest point such that it is less sensitive to load transients. The variables frequency, variable voltage produced by the permanent magnet alternator is diode-rectified to dc voltage, and an inverter is used to produce selectable frequency, controllable ac voltage. The power conversion system also incorporates a bi-directional dc-dc converter that can charge 24V batteries that are used to start the IC engine and to power auxiliary loads. The bi-directional converter can also draw power from the batteries to help maintain the dc link during severe load transients. The design of this new generator set offers additional flexibility by being lighter, smaller, and more fuel efficient than a conventional fixed-speed gen-set.
AB - The electronic power conversion system and control for an advanced mobile generator set is described. The military generator set uses an internal combustion diesel engine to drive a radial-gap permanent magnet alternator at variable speed. The speed of the engine is determined from a user selectable interface that for a given load and ambient thermal conditions controls the engine to run at its most efficient operating point. It is also possible to control the engine to run where it is most audibly quiet, at its least-polluting operating point, or at its most reliable, stiffest point such that it is less sensitive to load transients. The variables frequency, variable voltage produced by the permanent magnet alternator is diode-rectified to dc voltage, and an inverter is used to produce selectable frequency, controllable ac voltage. The power conversion system also incorporates a bi-directional dc-dc converter that can charge 24V batteries that are used to start the IC engine and to power auxiliary loads. The bi-directional converter can also draw power from the batteries to help maintain the dc link during severe load transients. The design of this new generator set offers additional flexibility by being lighter, smaller, and more fuel efficient than a conventional fixed-speed gen-set.
UR - http://www.scopus.com/inward/record.url?scp=0035149045&partnerID=8YFLogxK
U2 - 10.1109/IAS.2001.955771
DO - 10.1109/IAS.2001.955771
M3 - Article
AN - SCOPUS:0035149045
SN - 0197-2618
VL - 3
SP - 1763
EP - 1768
JO - Conference Record - IAS Annual Meeting (IEEE Industry Applications Society)
JF - Conference Record - IAS Annual Meeting (IEEE Industry Applications Society)
ER -
