Invention Grant
US09077237B2 Composite AC-to-DC power converter with boosting capabilities
有权
具有升压能力的复合式交流 - 直流电源转换器
- Patent Title: Composite AC-to-DC power converter with boosting capabilities
- Patent Title (中): 具有升压能力的复合式交流 - 直流电源转换器
-
Application No.: US13665842Application Date: 2012-10-31
-
Publication No.: US09077237B2Publication Date: 2015-07-07
- Inventor: Evgeni Ganev , William Warr , Keming Chen
- Applicant: HONEYWELL INTERNATIONAL, INC., PATENT SERVICES M/S AB/2B
- Applicant Address: US NJ Morristown
- Assignee: HONEYWELL INTERNATIONAL INC.
- Current Assignee: HONEYWELL INTERNATIONAL INC.
- Current Assignee Address: US NJ Morristown
- Agency: Shimokaji IP
- Main IPC: H02M7/02
- IPC: H02M7/02 ; H01F30/02 ; H01F30/14 ; H02M7/08
Abstract:
A nearly 2 to 1 boosting mufti-phase AC-to-DC converter may include a main rectifier, an auxiliary rectifier; and an autotransformer connected to the main rectifier and the auxiliary rectifier. The autotransformer may include a plurality of interconnected windings arranged in a plurality of legs, with one of the legs for each phase and with each leg including a plurality of windings, wherein all but one of the windings of each leg have equal turns ratios and one of the windings of each leg has a turns ratio that is less than the turns ratio of all of the other windings of the respective leg.
Public/Granted literature
- US20140119073A1 COMPOSITE AC-TO-DC POWER CONVERTER WITH BOOSTING CAPABILITIES Public/Granted day:2014-05-01
Information query
