公开(公告)号：US20130264876A1

公开(公告)日：2013-10-10

申请号：US13859302

申请日：2013-04-09

Applicant: ABB OY

Inventor： Mikko Paakkinen

IPC: H02M7/5387

CPC classification number: H02M7/53871 ,  H02J3/383 ,  H02M7/487 ,  H02M2001/0048 ,  H02M2001/123 ,  Y02B70/1491 ,  Y02E10/563 ,  Y10T307/549

Abstract: An inverter assembly having a DC circuit, inverter, and controller (CTRL) configured to control the inverter, the inverter being, for example, a multilevel inverter having a first half bridge (HB1) and a second half bridge (HB2). The controller (CTRL) can be adapted to provide a first operating state in which the controller (CTRL) operates the inverter as a full-bridge inverter. The controller (CTRL) is further adapted to provide at least one further operating state in which the controller (CTRL) operates the inverter as a half-bridge inverter, the controller (CTRL) being adapted to select an operating state based on predetermined conditions.

Abstract translation: 具有配置为控制逆变器的DC电路，逆变器和控制器（CTRL）的逆变器组件，所述逆变器例如是具有第一半桥（HB1）和第二半桥（HB2）的多电平逆变器。 控制器（CTRL）可以适于提供控制器（CTRL）操作逆变器作为全桥逆变器的第一操作状态。 控制器（CTRL）还适于提供控制器（CTRL）作为半桥逆变器操作逆变器的至少一个另外的操作状态，所述控制器（CTRL）适于基于预定条件来选择操作状态。