دانلود Modular bidirectional DC-DC converter for hybrid/electric vehicles with variable-frequency interleaved soft-switching

ترجمه فارسی: Modular bidirectional DC-DC converter for hybrid/electric vehicles with variable-frequency interleaved soft-switching
قیمت : 255,000 ریال
شناسه محصول : 2008731
نویسنده/ناشر/نام مجله : IEEE, Vehicle Power and Propulsion Conference
سال انتشار: 2009
تعداد صفحات انگليسي : 7
نوع فایل های ضمیمه : pdf+word
حجم فایل : 668 Kb
کلمه عبور همه فایلها : www.daneshgahi.com
عنوان انگليسي : Modular bidirectional DC-DC converter for hybrid/electric vehicles with variable-frequency interleaved soft-switching

چکیده

Abstract

This paper presents a modular soft-switching bidirectional  DC/DC  converter  for  hybrid/electric  vehicles.    The converter operates  in  a  variable-frequency  quasi-square-wave)QSW) mode, which enables high efficiency, high switching frequency,  and  high  power-density.    The  converter  presented utilizes  a  new  variable  frequency  interleaving  approach  which allows for each module to operate in an interleaved position while allowing for tolerance in inductance and snubber capacitor values.  The variable frequency interleaved operation paired with high-efficiency soft-switching, a high-density inductor design, and optimal packaging results in a very high power-density converter.   The  25  kW  per  module  prototype  converter  exhibited  power density greater than 8 kW/L, and peak efficiency over 97%, while operating with 100°C coolant.

Keywords: DC-DC power converters Hybrid electric vehicles Frequency conversion
این برای گرایش های: کلیه گرایش ها، کاربرد دارد. [ برچسب: ]

Skip Navigation Links