The document describes a brushless generator system that uses a main exciter and pilot exciter to generate AC power from a rotating wheel. The main exciter rotor is powered by the permanent magnet generator and produces DC power that excites the generator stator to produce AC power at 50 Hz and 15.6 kV. The pilot exciter ensures stable voltage regulation of the main generator output.

2. GENERATOR
MAIN EXCITER
GENERATOR STATOR
MAIN EXCITER STATOR
DIODE
WHEEL
PILOT EXCITER STATOR
MAIN
EXCITER
ROTOR
GENERATOR ROTOR
DC
PERMANENT
MAGNET
GENERATOR
PILOT
EXCITER
ROTOR
16 POLES
AC
DC
GENERATOR OUTPUT AC 50 Hz,
15.6 KV
BRUSHLESS
EXCITATION
LOAD
AUTOMATIC
VOLTAGE
REGULATOR
AC 400 Hz, 220 V

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