公开(公告)号：US09054603B2

公开(公告)日：2015-06-09

申请号：US13846159

申请日：2013-03-18

Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE

Inventor： Po-Yen Chen ,  Ching-Tsai Pan ,  Pao-Chuan Lin ,  Ming-Che Yang

IPC: H02M7/538 ,  H02M7/5387 ,  H02M1/00 ,  H02M7/48

CPC classification number: H02M7/5387 ,  H02M2001/0058 ,  H02M2007/4815 ,  Y02B70/1441 ,  Y02B70/1491

Abstract: A DC to AC conversion circuit including an inverter, a first inductor, a first capacitor, a second inductor and a second capacitor is provided. The inverter has two input contact points and two output contact points. The input contact points receive a DC signal, and the output contact points output an AC signal. The first terminal of the first inductor is coupled to one of the two output contact points. The first capacitor is coupled to the first inductor in parallel. The first terminal of the second capacitor is coupled to the second terminal of the first inductor, and the second terminal of the second capacitor is coupled to another one of two output contact points. The first terminal of the second inductor is coupled to the first terminal of the second capacitor, and the second terminal of the second inductor is coupled to a load.

Abstract translation: 提供了包括逆变器，第一电感器，第一电容器，第二电感器和第二电容器的DC至AC转换电路。 变频器有两个输入触点和两个输出触点。 输入接点接收直流信号，输出接点输出交流信号。 第一电感器的第一端子耦合到两个输出接触点中的一个。 第一电容器并联耦合到第一电感器。 第二电容器的第一端子耦合到第一电感器的第二端子，并且第二电容器的第二端子耦合到两个输出接触点中的另一个。 第二电感器的第一端子耦合到第二电容器的第一端子，并且第二电感器的第二端子耦合到负载。