• 介绍一种用于升压型DC - DC转换器的动态斜坡补偿电路。

    A dynamic slope compensation circuit applied to boost DC-DC converters is introduced in this paper.

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  • 为了适应市场需求,本文分析并设计了一种高效率同步整流升压型DC-DC变换器。

    To adapt the market requirements, a high efficiency synchronous step up DC-DC converter was analyzed and designed in this thesis.

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  • 本文研制一个具有高功率因数、高效率、低谐波且可操作于高频之零电压切换升压型功因修正器。

    This paper presents the design and implementation of a zero-voltage-transition power factor correction (PFC) converter having high power factor, high efficiency, and low harmonic line current.

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  • 根据补偿原则,采用电容等效乘法电路,设计了一种应用于峰值电流升压型PWM变换器的内部补偿网络。

    Adopting the equivalent capacitance multiplicative circuit, design an internal-compensation network applied in peak-current step-up PWM converter with the compensation principle.

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  • 结合一款升压型直流-直流变换器,介绍了峰值电流模式中的斜坡补偿基本原理,提出了一种分段线性斜坡补偿电路。

    This paper introduces the theory of slope compensation and presents a piecewise linear slope compensation circuit for peak current mode boost DC-DC converter.

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  • 本文以某型航空发动机燃油调节系统的升压限制器为例,简要地介绍了一种动态数据采集与处理系统的应用。

    This paper briefly introduces an application of dynamic data acquisition and processing system in an example with the pressure increasing limiter of a fuel control system of an aeroengine.

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  • 介绍了一种用大功率绝缘栅极双极型晶体管(IGBT)模块SKM75GA L 123d和驱动模块EXB840设计的直流升压斩波器。

    A design of boost converter using high-power insulated bipolar transistor IGBT module named SKM75GAL123D and driver module named EXB840 is introduced.

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  • 介绍一种采用低压电压型变频器、正弦波滤波器和变频升压变压器构成的低-高式中压变频控制系统。

    A kind of medium voltage AC variable frequency control system, which consists of voltage source inverter, sinuous filter and stepup transformer with variable frequency, is introduced.

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  • 针对大容量风电机组的中压变换问题,本文研究一种基于多绕组发电机的模块化级联型变换器,通过模块单元级联实现中压输出,从而省去升压变压器。

    This paper has presented a module-cascaded system for multi-coil direct-drive permanent magnet wind generator system with high voltage output, eliminating the grid-side step-up transformer.

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  • 针对传统Z源逆变器的直流升压因子较小、启动冲击严重、直流侧的电压利用率较低等缺点,提出了一种改进型的Z源逆变器拓扑。

    Aiming at the low DC boost capacity, serious starting-up inrush current and low DC voltage utilization of traditional Z-source inverter, an improved topology of Z-source inverter is proposed.

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  • 通过三维叶型控制流动,提升压气机性能是压气机设计的重要方向,并在业界广泛使用。

    Performce improvements obtained from 3d blading, which can provide more powerful flow control scheme, are widely recognized by the industry.

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  • 通过三维叶型控制流动,提升压气机性能是压气机设计的重要方向,并在业界广泛使用。

    Performce improvements obtained from 3d blading, which can provide more powerful flow control scheme, are widely recognized by the industry.

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