白丝美女被狂躁免费视频网站,500av导航大全精品,yw.193.cnc爆乳尤物未满,97se亚洲综合色区,аⅴ天堂中文在线网官网

Self reconfigurable, adaptable power electronics building block (A-PEBB)

專利號
US11888398B2
公開日期
2024-01-30
申請人
GE Energy Power Conversion Technology Limited（GB Warwickshire）
發(fā)明人
Zhi Zhou; Steven Mankevich
IPC分類
H02M3/158; H02M1/00; H02J7/00; H02M7/25
技術(shù)領(lǐng)域
pebb,power,lrus,in,lru,ps,converter,adaptable,or,dc
地域： Warwickshire

摘要

A power conversion system for mobile power generation and support is configured to be adaptable to different, time-varying mission requirements, system statuses, environmental contexts, and for different power sources and power loads. Adaptability includes real-time, on-the-fly adaptation from DC-to-AC, AC-to-DC, AC-to-AC, and DC-to-DC conversion; adaptations from buck conversion to boost conversation; and from current source conversion mode to voltage source conversion mode. In an embodiment, individual internal power stages for one or more power electronics building blocks are equipped with multiple internal current routing switches/contactors. Current flow may be dynamically re-routed along different current paths associated with an H-bridge of each power stage. Alternative current routings allow for the introduction or removal of inductors at critical points along the current path. Such on-the-fly current rerouting, at the power transistor level, enables the adaptability of the power converter. Specific open/closed switch settings and specific current routing configurations are presented.

說明書

It will also be noted that the A-PEBB converter 500 of FIG. 1 is illustrated as having three A-PEBB LRUs 200.A (with interconnections not shown in FIG. 1, see FIG. 5), along with two conventional PEBB LRUs, also referred to as “non-configurable PEBB LRUs” 200.nc. This is exemplary only, and in various embodiments an A-PEBB converter may have one, two, or more internal A-PEBB LRUs 200.A; and may also have zero, one, or more non-configurable PEBB LRUs 200.nc. (In some exemplary embodiments the present system and method, even a single A-PEBB LRU 200.A may serve as a single, stand-alone A-PEBB power converter 500.A. In more typical applications, an A-PEBB converter 500.A will have two or more PEBB LRUs 200.)

For purposes of exposition and teaching below, as well as in the appended claims, and except as may be noted otherwise: the systems disclosed herein as power converters 500 and A-PEBB LRUs 200 are to be construed as functional hardware units which are separate from, and are distinguished from, the power resources 110 (sources or loads) which provide electric power or serve as electric loads for the power converters 500.A. It will be understood, however, that in some contexts and system topologies, a first power converter 500.A may be a power source for a second power converter 500.A, with the second power converter 500.A also being seen as a load on the first power converters 500.A.

權(quán)利要求

1
微信群二維碼
意見反饋