双向DC/DC电路,bidirectional DC/DC converter
1)bidirectional DC/DC converter双向DC/DC电路
1.Thebidirectional DC/DC converter is used to charge and discharge battery,bidirectional PWM converter is used as rectifier and inverter,Digital Signal Processor(DSP) is used to control the main circuit of the EPS.它采用双向DC/DC电路作为蓄电池充放电电路,双向PWM变流器作为整流、逆变电路,采用数字信号处理器(DigitalSignalProcessor,DSP)进行全数字控制。
2)bidirectional DC/DC双向DC/DC
1.With the development of Power Electronics technology,bidirectional DC/DC converters are increasingly used in applications such as DC uninterruptible power supplies, aerospace power systems, electric vehicle, fuel cell system.随着电力电子技术的飞速发展,双向DC/DC变换器的应用领域也日益扩大。
英文短句/例句
1.A Novel Soft-Switching Bi-Directional DC/DC Converter;一种新颖的软开关双向DC/DC变换器
2.Research on Bi-Directional DC/DC Converter of the Vehicle Power;一种车载电源双向DC/DC变换器的研究
3.Research on a Novel Bi-Directional DC/DC Converter;一种新型双向DC/DC变换器的研究
4.Study on Bidirectional DC/DC Converter in the Electric Vehicle;电动汽车双向DC/DC变换器的研究
5.Study of Novel High Power Bi-directional DC/DC Converter;新型大功率双向DC/DC变换器的研究
6.Design of Low Power UPS Base on Bi-directional DC/DC Converter;基于双向DC/DC变换器的小功率UPS研制
7.Research on a Three Level Bi-directional DC/DC Converter and Its Soft-switching;一种三电平双向DC/DC变换器及其软开关的研究
8.DSP Controlled PWM Plus Phase-Shift Bidirectional DC/DC Converter;基于DSP的PWM加相移控制的双向DC/DC变换器
9.Study of a High-power Bi-directional DC/DC Converter Based on Soft-switching;基于软开关的大功率双向DC/DC变换器的研究
10.Study of a Novel Soft-switching Bi-directional DC/DC Converter Based on PWM;一种新型软开关PWM双向DC/DC变换器的研究
11.Research on House-hold Photovoltaic Power Generation System Based on Bi-directional DC/DC Converter基于双向DC/DC变换的户用型光伏发电系统研究
12.Research of phase shift control algorithm for bi-directional DC/DC converter based on DSP基于DSP双向DC/DC变换器移相控制算法研究
13.Design of Bidirectional DC/DC Converter for Compound Power Supply复合电源用双向DC/DC变换器的选型与设计
14.Design of Control System of Bi-drectional DC/DC Converter Based on DSP基于DSP的双向DC/DC变换器控制系统的设计
15.Research on a Bi-Directional DC-DC Converter Applied in Electric Vehicle一种应用于电动汽车的双向DC/DC变换器研究
16.Design and Implementation of Digital-Controlled Bi-directional DC/DC Converter Based on Synchronous Rectify Technology;基于同步整流技术的全数字双向DC/DC变换器的研制
17.Soft-Switching Bidirectional DC-DC Converters;软开关双向DC-DC变换器的研究
18.A Study of Bi-directional Full-Bridge DC/DC Converter Based on Digital Control;数字控制双向全桥DC/DC变换器的研究
相关短句/例句
bidirectional DC/DC双向DC/DC
1.With the development of Power Electronics technology,bidirectional DC/DC converters are increasingly used in applications such as DC uninterruptible power supplies, aerospace power systems, electric vehicle, fuel cell system.随着电力电子技术的飞速发展,双向DC/DC变换器的应用领域也日益扩大。
3)DC DC circuitDC-DC电路
4)DC/DC circuitDC/DC电路
5)Bi-directional DC/DC converter双向DC/DC变换器
1.Study of Isolated Buck-Boost Bi-directional DC/DC Converter with Digital Phase-shift Control Method;数字相移控制的隔离Buck-Boost型双向DC/DC变换器研究
2.Research of phase shift control algorithm for bi-directional DC/DC converter based on DSP基于DSP双向DC/DC变换器移相控制算法研究
3.This paper first introduces several typical topologies of isolated bi-directional DC/DC converter.首先分类介绍了几种典型的隔离式双向DC/DC变换器电路,并对其主要特点和应用领域进行了比较和分析。
6)bidirectional DC-DC converter双向DC-DC变换器
1.The current-voltage-fedbidirectional DC-DC converter realizes ZVS for switches with phase-shift technology, however switches of current-fed technolagy suffer from voltage spike and high circulating conduction losses.电流?电压型双向DC-DC变换器采用相移技术可以实现功率器件的软开关,但是电流源型变换器存在关断电压尖峰和变压器两端电压不匹配时引起环流损耗增加。
2.This dissertation presents a novel multi-levelbidirectional DC-DC converter topology and the relevant control strategy.在当今的研究领域存在着形形色色的双向DC-DC变换器与多电平变换器,它们各有各的优点但同时也存在着一定的不足之处。
延伸阅读
AC-DC-AC-DC型开关稳压电路AC-DC-AC-DC型开关稳压电路AC-DC-AC-DC type switching voltage stabilizing circuits对小功率的AC一DC一AC一IK!型稳压电路，可省去图中的集成驱动器，由集成控制器直接驱动。AC一DC一AC一】兀型稳压电路组成的开关电源及模块，广泛应用于通信和其他电子设备中作为一次电源用。AC DC ACDCx一rlg伙019七Jo了1 wenyod旧z〕JLJAC一OC一AC一OC型开关稳压电路(AC一DC一AC一IX二type switehing voltage stabilizingcircuits)将交流电压通过整流滤波电路及DC一〔X)开关变换器，并借助反馈环节得到稳定直流输出电压的开关型稳压电路。其原理方框图如图所示。图中输人和输出端都加有噪声溥波器。电容滤波的全波整流电路中，开机时有一大的充电电流流过整流管。为了削弱该冲击电流，在AC一DC一AC一IX{型稳压电路中加人软起动电路。又因电容滤波的整流电路中电流失真很大，使功率因数很低。为了提高功率因数，通常采用功率因数校正技术。90年代以前，采用无源校正技术，只能对基波进行相移补偿或抑制某些指定的谐波。实际应用中，还受到体积、质量、价格等因素的限制。9。年代普遍采用高频有源功率因数校正技术。图中的有源功率因数校正电路实质上是一种升压式有源功率因数校正(b oost一PFC)电路(见DC一DC型开关稳压电路)。它可将稳压电路的输入电流波形变换为与输入电网电压同相位的正弦波，变换效率可大于98%。这样，可以降低线路损耗，节约能源，减小电网的谐波污染。┌───┐┌────┐┌─────────┐┌──┐│NF│ ┌───┐│ pFC││ OC~O(: ││ 哪││，噪声│ │_整流 ││功率因数││ 变换器 ││噪声││健波 │ └───┘│ 校正 ││(含高频整流及滤波)││滤波││ │││└─────────┘││└───┘└────┘ └──┘ ┌─────┐ │ SS │ ┌─────┐ │软起动│ │集成驱动器│ │ │ └─────┘ └─────┘ ┌─────┐ │集成控制器│ └─────┘AC一1)C一AC一1)C型开关稳压电路原理方框图
