상황
An 18 MW biomass-fired extraction steam turbine generator supplies an 11 kV generator bus, steps up to 66 kV for utility interconnection, and feeds 400 V auxiliary loads including fans, pumps, and district energy equipment.
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01
Dedicated generator breaker isolates the STG while keeping the 11 kV bus energized
02
Step-up transformer connects the 11 kV generator bus to the 66 kV utility grid
03
Auxiliary transformer and 400 V bus supply house loads independent of the main generation path
04
Utility interconnection meter provides export/import energy accounting
Reusable for biomass, waste-to-energy, or combined heat and power plants with a prime-mover generator, utility interconnection, and auxiliary power distribution.