Invention Grant
- Patent Title: Method to create PWM switching with near zero common mode noise
- Patent Title (中): 创建具有近零共模噪声的PWM开关的方法
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Application No.: US12119531Application Date: 2008-05-13
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Publication No.: US07920394B2Publication Date: 2011-04-05
- Inventor: Vietson M. Nguyen
- Applicant: Vietson M. Nguyen
- Applicant Address: US CT Windsor Locks
- Assignee: Hamilton Sundstrand Corporation
- Current Assignee: Hamilton Sundstrand Corporation
- Current Assignee Address: US CT Windsor Locks
- Agency: Carlson, Gaskey & Olds, P.C.
- Main IPC: H02M1/12
- IPC: H02M1/12 ; H02M5/42
Abstract:
A method for controlling a three-level inverter with a two-level inverter controller uses a conversion circuit to process the two-level control signals and output a set of three-level control signals.
Public/Granted literature
- US20090284997A1 METHOD TO CREATE PWM SWITCHING WITH NEAR ZERO COMMON MODE NOISE Public/Granted day:2009-11-19
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