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公开(公告)号：US09559607B1
公开(公告)日：2017-01-31
申请号：US14835452
申请日：2015-08-25
Applicant: ABB Technology Ltd.
Inventor： Zhenyuan Wang , Sara Ahmed , Francisco Canales
Abstract: A power supply system includes an AC input interface, a DC output interface, and each of a single-conversion power supply path and a multi-conversion power supply path extending between the AC input interface and the DC output interface. Operating the system in a first or standard mode includes conveying electrical power between an AC power supply and an electrical load by way of the single-conversion power supply path. Operation in a second or non-standard operation mode includes conveying the electrical power by way of the multi-conversion power supply path.
Abstract translation: 电源系统包括AC输入接口，DC输出接口以及在AC输入接口和DC输出接口之间延伸的单转换电源路径和多转换电源路径中的每一个。 以第一或标准模式操作系统包括通过单转换电源路径在AC电源和电负载之间传送电力。 在第二或非标准操作模式下的操作包括通过多转换电源路径传送电力。
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Patent Agency Ranking
公开(公告)号：US20170077699A1
公开(公告)日：2017-03-16
申请号：US14855569
申请日：2015-09-16
Applicant: ABB Technology Ltd.
Inventor： Anil K. Kondabathini , Zhenyuan Wang , Jiuping Pan , Jiaqi Liang
IPC: H02J1/10
CPC classification number: H02J1/10 , H02J1/00 , H02J1/08 , H02J3/36 , H02J3/382 , H02J3/386 , H02J4/00 , H02J11/00 , Y02E10/763 , Y02E60/60 , Y02P80/14 , Y02P80/152
Abstract: A power distribution system for off-shore natural resource platforms includes an off-shore medium voltage direct current (MVDC) power bus. The MVDC power bus includes multiple power bus segments, each of which may be connected to one or more other power bus segments via a corresponding circuit breaker. Each power bus segment may also be electrically coupled to an off-shore renewable energy source, such as a wind farm, and/or an off-shore drilling platform. The off-shore drilling platforms may include local power distribution systems electrically connected to a corresponding power bus segment via a circuit breaker to receive power from the MVDC power bus and supply power to local equipment of the off-shore drilling platform.
Abstract translation: 离岸自然资源平台配电系统包括离岸中压直流（MVDC）电力总线。 MVDC电源总线包括多个电源总线段，每个段可以经由相应的断路器连接到一个或多个其他电力总线段。 每个电力总线段还可以电耦合到离岸可再生能源，例如风力发电场和/或离岸钻井平台。 离岸钻井平台可以包括经由断路器电连接到对应的电力总线段的本地配电系统，以从MVDC电力总线接收电力并向离岸钻井平台的本地设备供电。
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公开(公告)号：US20170045924A1
公开(公告)日：2017-02-16
申请号：US14825720
申请日：2015-08-13
Applicant: ABB Technology Ltd.
Inventor： Sara Ahmed , Zhenyuan Wang , Francisco Canales
Abstract: An uninterruptible power supply system includes an AC input interface and a DC output interface, and a plurality of power supply paths coupled between the AC and DC interfaces. A first one of the power supply paths has a lower component count, whereas a second one of the power supply paths has a higher component count. At least one of the power supply paths is structured to supply DC electrical power to a power bus in the DC output interface at a varying voltage.
Abstract translation: 不间断电源系统包括AC输入接口和DC输出接口，以及耦合在AC和DC接口之间的多个电源路径。 电源路径中的第一个具有较低的组件数量，而第二个电源路径具有较高的组件数量。 至少一个电源路径被构造成以DC变化的电压向DC输出接口中的电力总线提供DC电力。
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公开(公告)号：US20170063093A1
公开(公告)日：2017-03-02
申请号：US14836189
申请日：2015-08-26
Applicant: ABB Technology Ltd.
Inventor： Zhenyuan Wang , Sara Ahmed , Juhua Liu
Abstract: Unique systems, methods, techniques, and apparatuses of datacenter power supply systems are disclosed. One exemplary embodiment is a datacenter power supply system comprising an AC power bus structured to selectably receive AC power from an AC power grid and a AC generator and structured to provide AC power to one or more AC datacenter loads and an AC/DC converter, a DC power generation system structured to provide DC power to a DC/DC converter, a DC power bus structured to selectably receive power from the AC/DC converter and the DC/DC converter and to provide DC power to a plurality of DC datacenter loads, and an electronic control system structured to selectably control the datacenter power supply system to operate in plurality of modes.
Abstract translation: 公开了数据中心电源系统的独特系统，方法，技术和装置。 一个示例性实施例是数据中心电源系统，其包括AC电源总线，其被构造为可选择地从AC电网和AC发电机接收AC电力并被构造为向一个或多个AC数据中心负载和AC / DC转换器提供AC电力， 直流发电系统，其被构造为向DC / DC转换器提供直流电力; DC电源总线，其被构造成可选择地从AC / DC转换器和DC / DC转换器接收电力，并向多个DC数据中心负载提供DC电力， 以及电子控制系统，其被构造为可选地控制数据中心电源系统以多种模式操作。
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公开(公告)号：US09996129B2
公开(公告)日：2018-06-12
申请号：US14825720
申请日：2015-08-13
Applicant: ABB Technology Ltd.
Inventor： Sara Ahmed , Zhenyuan Wang , Francisco Canales
Abstract: An uninterruptible power supply system includes an AC input interface and a DC output interface, and a plurality of power supply paths coupled between the AC and DC interfaces. A first one of the power supply paths has a lower component count, whereas a second one of the power supply paths has a higher component count. At least one of the power supply paths is structured to supply DC electrical power to a power bus in the DC output interface at a varying voltage.
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公开(公告)号：US09831668B2
公开(公告)日：2017-11-28
申请号：US14855569
申请日：2015-09-16
Applicant: ABB Technology Ltd.
Inventor： Anil K. Kondabathini , Zhenyuan Wang , Jiuping Pan , Jiaqi Liang
CPC classification number: H02J1/10 , H02J1/00 , H02J1/08 , H02J3/36 , H02J3/382 , H02J3/386 , H02J4/00 , H02J11/00 , Y02E10/763 , Y02E60/60 , Y02P80/14 , Y02P80/152
Abstract: A power distribution system for off-shore natural resource platforms includes an off-shore medium voltage direct current (MVDC) power bus. The MVDC power bus includes multiple power bus segments, each of which may be connected to one or more other power bus segments via a corresponding circuit breaker. Each power bus segment may also be electrically coupled to an off-shore renewable energy source, such as a wind farm, and/or an off-shore drilling platform. The off-shore drilling platforms may include local power distribution systems electrically connected to a corresponding power bus segment via a circuit breaker to receive power from the MVDC power bus and supply power to local equipment of the off-shore drilling platform.
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