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Abstract: Randomized modulation is of increasing interest in power
electronics and also holds promise for reducing filtering requirements
in ac/ac, dc/dc converter application and reducing acoustic noise in
motor drive applications. This paper
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介绍了开关电源的基础知识, DC-DC 变换器的3 种基本电路: 降压电路、升压电路和极性反转电路的结
构和工作原理。设计了以通用DC-DC 变换器控制芯片MC34063A 及其外围电路为基础的小功率DC-DC 变换
器的实验装置。提出了实验中应该注意和研究的问题。对于学生认识和应用DC-DC 变换器有很大的帮助-Introduces the basics of the switching power supply, three kinds of DC-DC converter circ
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dc/dc boost converter
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太阳能最大功率点跟踪技术，从技术原理到电路及软件都比较详细，值得学习-The design and implementation of a Maximum Peak Power Tracking system for a photovoltaic array using boost DC-DC converter topology is proposed.
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dc boost converter in matlab simulink-dc dc boost converter in matlab simulink
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DCDC 概述DC/DC转换器分为三类:降压型转换器(BUCK)、升压型转换器(BOOST)以及升降压型转换器(BUCK-BOOST)-DCDCDCDC overview of DC/DC converters are divided into three categories: buck converter (BUCK), boost converter (BOOST) and buck-boost converter (BUCK-BOOST)
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CONTROL OF DC MOTOR USING BUCK BOOST CONVERTER
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DC-DC Boost Converter fed DC motor
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A Fuel Cell Based Multilevel Dc-Dc Boost
Converter System with Pi and Fuzzy
Control
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This paper proposes a standalone hybrid photovoltaic- (PV-) wave energy
conversion system with energy storage. In the proposed hybrid system, control of the bidirectional buck-boost DC-DC converter
(BBDC) is used to maintain the constant dc-link
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boost converter dc dc in conduction mode
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首先,概述了太阳能光伏发电系统的组成,介绍了目前我国太阳能光伏发电技术的应用,并根据不同场合的需要,对太阳能光伏发电系统进行了分类。其次,分析了太阳能电池板的工作原理,利用州哄JLAB仿真软件对不同环境及
不同日照强度下的太阳能电池输出特性进行了建模!仿真结果证明了太阳能电池的非线性。再次,通过比较三种常用的DC/DC变换器的工作原理,提出利用BOOST型DqDC变换器实现转换,对参数进行分析后建立了BOOST型DC/DC变换器的仿真模型。最后,分析了最大功率点跟踪原理,比较了几种常用的最大
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High-Gain Resonant Switched-Capacitor Cell .The contributions of this thesis are related to the development of dc/dc switching power converters for high step-up applications. These includes the following:
Proposed a non-isolated dc/dc converter st
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Interleaved DC-DC converter
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This work is focused on DC to DC conversion, what is a crucial function to enable the use of
supercapacitors for energy storage.-MCU Controlled DC-DC
Buck/Boost Converter for
Supercapacitors
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This thesis is a part of the research carried out on a double stage grid connected photovoltaic system, associated with a shunt active power filter. In the first stage, the photovoltaic generator is connected to a boost DC-DC converter, acting throug
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此 2kW 隔离式双向直流/直流转换器参考设计 (TIDA-00951) 可在 400V 直流总线和 12 - 14 节锂电池组之间进行电力传输，可用于 UPS、电池备份和电力存储等应用。在备用模式下，此参考设计可用作采用 ZVS 技术的有源钳位升压转换器，将电源从 48V 电池传输至 400V 直流总线。当用作电压馈入式全桥电池充电器，从 400V 直流总线为 48V 电池充电时，此参考设计可实现大于 93% 的效率。此参考设计还设有内置直流总线和电池过流保护，并设有过压保护。(for a 2
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