公开(公告)号：US20160009354A1

公开(公告)日：2016-01-14

申请号：US14328856

申请日：2014-07-11

Applicant: GENERAL ELECTRIC COMPANY

Inventor： Rixin Lai ,  Di Zhang ,  Dong Dong ,  Konrad Roman Weeber ,  Ravisekhar Nadimpalli Raju ,  Steven Michael Mankevich

IPC: B63J3/00

CPC classification number: B63J3/00 ,  B60L3/0092 ,  B63J2003/002 ,  H02G3/00 ,  H02J1/102 ,  H02J7/34 ,  H02J2001/008

Abstract: A power system for a marine ship includes a plurality of protection zones, wherein at least two protection zones are coupled to each other via at least one bus-tie converter. Each of the protection zones includes a plurality of direct current (DC) buses; wherein DC buses which do not have same DC voltage are coupled to each other via at least one DC to DC converter. Furthermore, at least one energy source is coupled to at least one DC bus via a power electronic converter.

Abstract translation: 用于船舶船舶的动力系统包括多个保护区域，其中至少两个保护区域经由至少一个总线连接转换器彼此耦合。 每个保护区域包括多个直流（DC）总线; 其中不具有相同DC电压的DC总线经由至少一个DC-DC转换器彼此耦合。 此外，至少一个能量源经由电力电子转换器耦合到至少一个DC总线。

公开(公告)号：US09745038B2

公开(公告)日：2017-08-29

申请号：US14328856

申请日：2014-07-11

Applicant: GENERAL ELECTRIC COMPANY

Inventor： Rixin Lai ,  Di Zhang ,  Dong Dong ,  Konrad Roman Weeber ,  Ravisekhar Nadimpalli Raju ,  Steven Michael Mankevich

IPC: H02J3/00 ,  H02J7/34 ,  H02G3/00 ,  B63J3/00 ,  B60L3/00 ,  H02J1/10 ,  H02J1/00

CPC classification number: B63J3/00 ,  B60L3/0092 ,  B63J2003/002 ,  H02G3/00 ,  H02J1/102 ,  H02J7/34 ,  H02J2001/008

Abstract: A power system for a marine ship includes a plurality of protection zones, wherein at least two protection zones are coupled to each other via at least one bus-tie converter. Each of the protection zones includes a plurality of direct current (DC) buses; wherein DC buses which do not have same DC voltage are coupled to each other via at least one DC to DC converter. Furthermore, at least one energy source is coupled to at least one DC bus via a power electronic converter.