Development of an Integrated Module Regulated Voltage Supply.
YUCCA INTERNATIONAL INC SCOTTSDALE ARIZ
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The principal performance requirements for solid state power conditioners are generally derived from inherent performance capabilities of mobile electric power engine-generator sets. They are embodied in MIL STD 1332 and in specifications for uninterruptable power supplies. In these specifications the criteria for frequency stability was originally linked to engine speed control assuming a directly coupled generator. Frequency stability for solid state power conditioners can easily be upgraded without significant design penalty. However, an equipment operating mode at high voltage and a short term current overload capacity of 200, increases cost because of a greater equipment complexity and a higher component kVA requirements. Many output voltage ratings for solid state power conditioners are not necessarily based on a mandatory performance requirement of mobile power stations, but apply mainly to the inherent means for reconnecting the generators armature windings either in parallel or in series, and apply also to the manipulation of the magnetic flux of the machine to obtain either a 120-160 V RMS, 208-277 V RMS or a 416-480 V RMS rating.
- Electrical and Electronic Equipment
- Non-electrical Energy Conversion
- Electric Power Production and Distribution