Configuration and layout scheme of tower bottom in-built transformation system device of offshore wind generating set

The present invention relates to a method disclosed offshore wind power wind turbine configuration and arrangement bottoms built transformer system equipment. The present invention is directed to specific humid environment, like sea salt spray corrosion, taking into account the respective lifting members and repair, replacement, etc., of the matching transformer system equipment reasonable. Main transformer and the auxiliary supply transformer vacuum casting three phase transformer, small size, removable for easy replacement. And low voltage switchgear cabinet centralized layout, greatly reduce the volume. With integrated arrangement, arranged side by side each hierarchical cabinet, so that the transformer system equipment are concentrated in the interior of the tower, full use of the space within the tower, the sea effectively avoid moisture, salt spray corrosion, lightning and other external factors on the transforming system equipment damage, extend the life of the equipment, greatly reduce the cost, compact structure of the overall program, practicality.