Invention Grant
US08232779B2 Method for selecting the optimum number of phases for converter and system using the same
有权
用于选择转换器和使用其的系统的最佳相位数的方法
- Patent Title: Method for selecting the optimum number of phases for converter and system using the same
- Patent Title (中): 用于选择转换器和使用其的系统的最佳相位数的方法
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Application No.: US12388492Application Date: 2009-02-18
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Publication No.: US08232779B2Publication Date: 2012-07-31
- Inventor: Byoung-Kuk Lee , Jong-Soo Kim , Gyu-Yeong Choe
- Applicant: Byoung-Kuk Lee , Jong-Soo Kim , Gyu-Yeong Choe
- Applicant Address: KR Suwon-si, Gyeonggi-do
- Assignee: Sungkyunkwan University Foundation for Corporate Collaboration
- Current Assignee: Sungkyunkwan University Foundation for Corporate Collaboration
- Current Assignee Address: KR Suwon-si, Gyeonggi-do
- Agency: Blakely, Sokoloff, Taylor & Zafman LLP.
- Priority: KR10-2008-0113637 20081114
- Main IPC: G05F1/00
- IPC: G05F1/00
Abstract:
A method for selecting the optimum number of phases for a converter is provided, which selects a duty range using an input voltage and an output voltage, obtains ripple values for multiple phases in the duty range, and selects the optimum number of phases using the corresponding ripple values. The method for selecting the optimum number of phases for a converter includes a duty range selection step of selecting a duty range using an input voltage and an output voltage, a ripple value calculation step of obtaining ripple values for multiple phases within the selected duty range, a range ripple selection step of selecting one or more phases in the duty range, and a rated ripple selection step of selecting the phases having the minimum ripple value in a rated duty among the phases selected in the range ripple selection step.
Public/Granted literature
- US20100124082A1 METHOD FOR SELECTING THE OPTIMUM NUMBER OF PHASES FOR CONVERTER AND SYSTEM USING THE SAME Public/Granted day:2010-05-20
Information query
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