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  1. PWM

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  2. 直流电源通过PWM发生器经由单相逆变器输出交流,示波器测量输出电压电流波形-DC power supply by single phase inverter AC output through the PWM generator, output voltage and current waveform by scope
  3. 所属分类:software engineering

    • 发布日期:2017-04-15
    • 文件大小:8164
    • 提供者:郑玉
  1. 04424173

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  2. Power conditioners for low-voltage DC sources in Distributed Generation usually have two major functions: to boost the energy source output voltage and to convert it into an AC voltage. The voltage boost is usually done by a DC-DC converter.
  3. 所属分类:Communication

    • 发布日期:2017-03-30
    • 文件大小:67755
    • 提供者:aissa22000
  1. 09-AC_DC

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  2. AC转DC的电路原理图,稳定电压输出值得大家参考学习-The circuit diagram of AC to DC, the stable voltage output is worth reference learning....
  3. 所属分类:software engineering

    • 发布日期:2017-04-15
    • 文件大小:5027
    • 提供者:KJFSADLJ
  1. 04160835[1]

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  2. An Integrated AC/DC Super-Grid System -A Mechanism to Solving the North American Power Cr-An Integrated AC/DC Super-Grid System -A Mechanism to Solving the North American Power Crisis
  3. 所属分类:Development Research

    • 发布日期:2017-05-14
    • 文件大小:3258409
    • 提供者:rami
  1. 720W-AC_DCDesign

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  2. 白金级交流/直流参考设计采用通用输入电压产生12 VDC的稳压输出电压。参考设计的连续输出功率额定值为720W。 -Platinum AC/DC Reference Design using the universal input voltage generator 12 VDC regulated output voltage. The reference design of continuous output power rating of 720W.
  3. 所属分类:Project Design

    • 发布日期:2017-05-18
    • 文件大小:4903984
    • 提供者:yujian
  1. ACBrushlessDCMotor

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  2. Synchronous dc motors (SDCMs) have certain advantages over the ac motors however, like the production of ac motors (ACMs), their mass production entails considerable costs. This article is devoted to the possibility of creating SDCMs based on
  3. 所属分类:software engineering

    • 发布日期:2017-04-25
    • 文件大小:155261
    • 提供者:ali
  1. Matlab24

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  2. inveter modelling ,..DC voltage is converted to AC voltage by help of MOSFET
  3. 所属分类:Project Design

    • 发布日期:2017-04-08
    • 文件大小:9583
    • 提供者:subh
  1. 5.a.3

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  2. Stability analysis of interconnected AC power systems with multi-terminal DC grids based on the Cigré DC grid test system
  3. 所属分类:File Formats

    • 发布日期:2017-05-03
    • 文件大小:751954
    • 提供者:hasan
  1. dcdc

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  2. 本系统的设计电路由AC-DC变换电路、DC-DC变换电路、设定与显示电路、保护和测量电路等四部分组成。-The system is designed circuit by AC-DC converter circuit, DC-DC converter circuit, four-part setting of the display circuit, protection and measuring circuit.
  3. 所属分类:Project Design

    • 发布日期:2017-04-04
    • 文件大小:456802
    • 提供者:正正
  1. 10_JPE-10256

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  2. highly efficient AC-DC converter for small wind power generation systems using a brushless DC generator (BLDCG) is presented in this paper. The market standard AC-DC converter for a BLDCG consists of a three-phase diode rectifier and a boost DC
  3. 所属分类:行业发展研究

    • 发布日期:2017-05-07
    • 文件大小:1503154
    • 提供者:aldinei
  1. flow-calculation-considering-wind

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  2. The conversion of multicircuit ac transmission lines to hybrid ac/dc lines is a promising way of substantially increasing transmission capacities in areas where it is difficult to obtain new rights of way. Critical questions related to such a c
  3. 所属分类:Project Design

    • 发布日期:2017-05-03
    • 文件大小:548465
    • 提供者:yujiaxian
  1. Method-of-Combined-Cumulants

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  2. The conversion of multicircuit ac transmission lines to hybrid ac/dc lines is a promising way of substantially increasing transmission capacities in areas where it is difficult to obtain new rights of way. Critical questions related to such a c
  3. 所属分类:Development Research

    • 发布日期:2017-04-29
    • 文件大小:492441
    • 提供者:yujiaxian
  1. Probabilistic-optimal-power-flow

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  2. The conversion of multicircuit ac transmission lines to hybrid ac/dc lines is a promising way of substantially increasing transmission capacities in areas where it is difficult to obtain new rights of way. Critical questions related to such a c
  3. 所属分类:Development Research

    • 发布日期:2017-04-25
    • 文件大小:415514
    • 提供者:yujiaxian
  1. wind-power-system

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  2. The conversion of multicircuit ac transmission lines to hybrid ac/dc lines is a promising way of substantially increasing transmission capacities in areas where it is difficult to obtain new rights of way. Critical questions related to such a c
  3. 所属分类:Development Research

    • 发布日期:2017-04-26
    • 文件大小:298599
    • 提供者:yujiaxian
  1. Analysis-of-HVDC-converters

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  2. 本文基于宁东直流输电工程的实际设备的数据,在PSCAD/EMTDC中建立了包含换流器、换流变压器、直流滤波器、交流滤波器和无功补偿设备、平波电抗器以及直流输电线路的模型,并按照CIGRE直流输电系统基准模型的典型控制方式,建立了初步的直流输电三级控制结构,并分析了控制逻辑中PI环节参数的选择问题:基于BPA仿真模型中的元件模型与参数,在PSCAD/EMTDC中建立了山东电网500kV动态等值之后的交流系统模型,包括发电机、励磁机、调速器、电力系统稳定器、变压器、负荷以及输电线路等设备的模型,利用
  3. 所属分类:软件工程

    • 发布日期:2015-06-08
    • 文件大小:9857902
    • 提供者:Zerope
  1. Single-phase_converter_modeling

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  2. 关于单相AC DC的很全面的文献,大部分的单相ac dc的模型和类别都包涵了。-On single-phase AC DC s very comprehensive document.
  3. 所属分类:software engineering

    • 发布日期:2017-05-03
    • 文件大小:981183
    • 提供者:gudushan
  1. Bidirectional-DC_AC-and-

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  2. 有关上相ac-dc的设计和控制的一篇文献。个人感觉写的还是可以的。-About the relative ac-dc design and control of a document. I write personal feeling is still possible.
  3. 所属分类:software engineering

    • 发布日期:2017-05-09
    • 文件大小:1568146
    • 提供者:gudushan
  1. 2.5.33.1-solder-tip-resister

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  2. 烙铁头阻抗的测试方法,测试标准,及设备准备和量测技术-This test method describes the measurement of the DC tip-to-ground resistance of an electric hand soldering/ desoldering tool designed with a grounded tip. Measurement of tip-to-ground AC reactance is outside the scop
  3. 所属分类:Project Manage

    • 发布日期:2017-04-29
    • 文件大小:18358
    • 提供者:楊偉杰
  1. ac-dc

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  2. AC_DC开关电源系统的电磁兼容设计及稳定性研究-Study on electromagnetic compatibility design and stability of AC_DC switching power supply system
  3. 所属分类:File Formats

    • 发布日期:2017-06-02
    • 文件大小:14053151
    • 提供者:chenguozhen
  1. MULTIPULSE-CONVERTERS

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  2. This paper discusses the impact of using 3-phase and multipules converter circuit commonly found in unity power factor at input AC mains and regulates output voltage.3-phase thyristor rectifiers have been used in industries for obtaining a variable
  3. 所属分类:Project Design

    • 发布日期:2017-05-03
    • 文件大小:837756
    • 提供者:Ashok
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