TRANSFORMER AND POWER CONVERTER
Dossier Overview
Applicant
LITE-ON TECHNOLOGY CORPORATION
Inventor
Kai-De CHEN; Yong-Long SYU; Chen CHEN
IPC Classification
CPC Classification
A transformer includes a primary winding, a secondary winding, an external capacitor, and a compensation winding. The primary winding has a first end and a second end, which are respectively connected to the first potential point and the second potential point of a primary side circuit. The secondary winding has a third end and a fourth end, which are respectively connected to the third potential point and the fourth potential point of a secondary side circuit. The compensation winding has a fifth end and a sixth end, wherein one is connected to the first potential point and the other is connected to the third potential point via the external capacitor. The compensation winding is arranged between the primary winding and the secondary winding. The potential induced by the compensation winding is equal to that induced by the secondary winding. Also, a power converter using the transformer is provided.
Original (Chinese)
A transformer includes a primary winding, a secondary winding, an external capacitor, and a compensation winding. The primary winding has a first end and a second end, which are respectively connected to the first potential point and the second potential point of a primary side circuit. The secondary winding has a third end and a fourth end, which are respectively connected to the third potential point and the fourth potential point of a secondary side circuit. The compensation winding has a fifth end and a sixth end, wherein one is connected to the first potential point and the other is connected to the third potential point via the external capacitor. The compensation winding is arranged between the primary winding and the secondary winding. The potential induced by the compensation winding is equal to that induced by the secondary winding. Also, a power converter using the transformer is provided.
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