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

CRJ 380.S.1: For example, in place of the fixed power-source access node 280.1 of the I-PS 210, the present system and method provides for two nodes (N10, N25) which together serve as current routing junction (CRJ) 380.S.1. CRJ 380.S.1 may then, in turn, be connected with a CFC module such as exemplary CFC module 375.1. Exemplary CFC module 375.1 is configurable, via switches SW1, SW14, and SW15, to provide for any of: (i) the direct flow of current (AC or DC) through CRJ 380.S.1 (SW15 closed, SW14 open); (ii) no flow of current through CRJ 380.S.1 (SW1, SW14, SW15 all open); (iii) the flow of current through CRJ 380.S.1 via an inductor L2 (SW14 closed, SW15 open); or (iv) short-circuiting (providing a direct current path) nodes N10 and N25 (via closure of SW1).

CRJ 380.S.2: For another example, in place of the fixed power-source access node 280.2 of the I-PS 210, the present system and method provides for two nodes (N12, N26) which together serve as current routing junction (CRJ) 380.S.2. CRJ 380.S.2 has a single switch SW2, which in the closed state short-circuits nodes N12 and N26.

權(quán)利要求

1
微信群二維碼
意見反饋