Method of transformer

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12242786
APP PUB NO 20220164512A1
SERIAL NO

17456363

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Abstract

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A design method of a transformer repeats following steps until a preset condition is met: calculating an output voltage of each secondary winding according to a phase shift angle and a number of turns of the each secondary winding; obtaining a difference between output voltages of each secondary winding pair in a secondary winding set; adjusting the phase shift angle of at least one secondary winding in the secondary winding set; and obtaining a final number of turns for the each secondary winding according to a resultant phase shift angle corresponding to when the preset condition is met; where the preset condition is that the difference between the output voltages of any secondary winding pair in the secondary winding set is less than or equal to a preset threshold.

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Patent Owner(s)

  • DELTA ELECTRONICS (SHANGHAI) CO., LTD.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ni, Jianjun Shanghai, CN 8 18
Sun, Liping Shanghai, CN 43 161
Wu, Hongyang Shanghai, CN 49 474

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