公开(公告)号：US20160006299A1

公开(公告)日：2016-01-07

申请号：US14768469

申请日：2013-12-20

Applicant: ELTEK AS

Inventor： Erik Myhre ,  Thomas Olsen ,  Jan Tore Brastad ,  Odd Roar Schmidt

IPC: H02J9/06 ,  H02M7/04 ,  H02M3/04 ,  G06F1/30 ,  H02J7/00

CPC classification number: H02J9/061 ,  G06F1/30 ,  H01M10/486 ,  H01M10/6563 ,  H02J7/0068 ,  H02M3/04 ,  H02M7/04

Abstract: A power supply system module that includes a first and second AC terminals, positive and negative DC terminals and a housing. An AC-DC converter is connected to the first and second AC terminals, and a DC-DC converter is connected between the AC-DC converter and an internal DC bus. A protection circuit is connected between the internal DC bus and the positive or negative DC terminal. A control device controls the AC-DC converter and/or the DC-DC converter. The AC-DC converter, the DC-DC converter and the control device are provided inside the housing. The power supply system module also includes a backup battery device that has a backup battery connected to the internal DC bus via a battery management system. The backup battery device is provided inside the housing.

Abstract translation: 一种电源系统模块，包括第一和第二AC端子，正负极直流端子和壳体。 AC-DC转换器连接到第一和第二AC端子，DC-DC转换器连接在AC-DC转换器和内部DC总线之间。 内部直流母线与正或负直流端子之间连接有保护电路。 控制装置控制AC-DC转换器和/或DC-DC转换器。 AC-DC转换器，DC-DC转换器和控制装置设置在壳体内。 电源系统模块还包括备用电池装置，备用电池通过电池管理系统连接到内部直流总线。 备用电池装置设置在外壳内。

公开(公告)号：US09793754B2

公开(公告)日：2017-10-17

申请号：US14768469

申请日：2013-12-20

Applicant: Eltek AS

Inventor： Erik Myhre ,  Thomas Olsen ,  Jan Tore Brastad ,  Odd Roar Schmidt

IPC: H02J7/00 ,  H02J9/06 ,  G06F1/30 ,  H02M3/04 ,  H02M7/04 ,  H01M10/48 ,  H01M10/6563

CPC classification number: H02J9/061 ,  G06F1/30 ,  H01M10/486 ,  H01M10/6563 ,  H02J7/0068 ,  H02M3/04 ,  H02M7/04

Abstract: A power supply system module that includes a first and second AC terminals, positive and negative DC terminals and a housing. An AC-DC converter is connected to the first and second AC terminals, and a DC-DC converter is connected between the AC-DC converter and an internal DC bus. A protection circuit is connected between the internal DC bus and the positive or negative DC terminal. A control device controls the AC-DC converter and/or the DC-DC converter. The AC-DC converter, the DC-DC converter and the control device are provided inside the housing. The power supply system module also includes a backup battery device that has a backup battery connected to the internal DC bus via a battery management system. The backup battery device is provided inside the housing.