公开(公告)号：US09312783B2

公开(公告)日：2016-04-12

申请号：US13717802

申请日：2012-12-18

Applicant: General Electric Company

Inventor： Simon Herbert Schramm ,  Thomas Brueckner ,  Stefan Schroeder ,  Christof Martin Sihler ,  Sebastian Pedro Rosado

IPC: H02J3/00 ,  H02M7/217 ,  H02M3/07 ,  H02M3/158 ,  H02M7/483 ,  H02M5/458

CPC classification number: H02M7/217 ,  H02M3/07 ,  H02M3/158 ,  H02M5/458 ,  H02M7/483 ,  H02M7/487 ,  H02M2007/4835 ,  Y10T307/406

Abstract: A power converter module including a voltage source current controlled power converter for providing unidirectional current having at least four output voltage levels is provided. The voltage source current controlled power converter includes an input terminal and an output terminal, and a first conductive path and a second conductive path is coupled in parallel to each other between the input terminal and the output terminal. Each of the conductive paths comprises at least one diode and at least one switch coupled in series to the respective conductive path. The at least one diode in the first conductive path are coupled closer to the input terminal and the at least one diode in the second conductive path are coupled closer to the output terminal. The voltage source current controlled power converter further includes at least two energy storage elements coupled between the first conductive path and the second conductive path.

Abstract translation: 提供一种功率转换器模块，其包括用于提供具有至少四个输出电压电平的单向电流的电压源电流控制功率转换器。 电压源电流控制功率转换器包括输入端子和输出端子，并且第一导电路径和第二导电路径在输入端子和输出端子之间彼此并联耦合。 每个导电路径包括至少一个二极管和至少一个与各个导电路径串联耦合的开关。 第一导电路径中的至少一个二极管被更靠近输入端子耦合，并且第二导电路径中的至少一个二极管被更靠近输出端子耦合。 电压源电流控制功率转换器还包括耦合在第一导电路径和第二导电路径之间的至少两个能量存储元件。

公开(公告)号：US20140167508A1

公开(公告)日：2014-06-19

申请号：US13717802

申请日：2012-12-18

Applicant: GENERAL ELECTRIC COMPANY

Inventor： Simon Herbert Schramm ,  Thomas Brueckner ,  Stefan Schroeder ,  Christof Martin Sihler ,  Sebastian Pedro Rosado

IPC: H02M7/217 ,  H02M5/458

CPC classification number: H02M7/217 ,  H02M3/07 ,  H02M3/158 ,  H02M5/458 ,  H02M7/483 ,  H02M7/487 ,  H02M2007/4835 ,  Y10T307/406

Abstract: A power converter module including a voltage source current controlled power converter for providing unidirectional current having at least four output voltage levels is provided. The voltage source current controlled power converter includes an input terminal and an output terminal, and a first conductive path and a second conductive path is coupled in parallel to each other between the input terminal and the output terminal. Each of the conductive paths comprises at least one diode and at least one switch coupled in series to the respective conductive path. The at least one diode in the first conductive path are coupled closer to the input terminal and the at least one diode in the second conductive path are coupled closer to the output terminal. The voltage source current controlled power converter further includes at least two energy storage elements coupled between the first conductive path and the second conductive path.

Abstract translation: 提供一种功率转换器模块，其包括用于提供具有至少四个输出电压电平的单向电流的电压源电流控制功率转换器。 电压源电流控制功率转换器包括输入端子和输出端子，并且第一导电路径和第二导电路径在输入端子和输出端子之间彼此并联耦合。 每个导电路径包括至少一个二极管和至少一个与各个导电路径串联耦合的开关。 第一导电路径中的至少一个二极管被更靠近输入端子耦合，并且第二导电路径中的至少一个二极管被更靠近输出端子耦合。 电压源电流控制功率转换器还包括耦合在第一导电路径和第二导电路径之间的至少两个能量存储元件。