Invention Grant
- Patent Title: Distributed multiphase converters
- Patent Title (中): 分布式多相转换器
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Application No.: US12708357Application Date: 2010-02-18
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Publication No.: US07929326B2Publication Date: 2011-04-19
- Inventor: Kent Kernahan , Sorin Andrei Spanoche
- Applicant: Kent Kernahan , Sorin Andrei Spanoche
- Applicant Address: US CA Sunnyvale
- Assignee: Array Converter Inc.
- Current Assignee: Array Converter Inc.
- Current Assignee Address: US CA Sunnyvale
- Agency: The Marbury Law Group PLLC
- Main IPC: H02J1/10
- IPC: H02J1/10

Abstract:
A direct current to pulse amplitude modulated (“PAM”) current converter, denominated a “PAMCC”, is connected to an individual source of direct current. The PAMCC receives direct current and provides pulse amplitude modulated current at its output. The pulses are produced at a high frequency relative to the signal modulated on a sequence of pulses. The signal modulated onto a sequence of pulses may represent portions of a lower frequency sine wave or other lower frequency waveform, including DC. When the PAMCC's output is connected in parallel with the outputs of similar PAMCCs an array of PAMCCs is formed, wherein the output pulses of the PAMCCs are out of phase with respect to each other. An array of PAMCCs constructed in accordance with the present invention form a distributed multiphase inverter whose combined output is the demodulated sum of the current pulse amplitude modulated by each PAMCC.
Public/Granted literature
- US20100164288A1 DISTRIBUTED MULTIPHASE CONVERTERS Public/Granted day:2010-07-01
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