Asymmetric-double-sided modulation for fast load transition in a semi-dual-active-bridge converter

Xiaodong Li; Song Hu; Chuan Sun; Yi-Fan Zhang

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Asymmetric-double-sided modulation for fast load transition in a semi-dual-active-bridge converter

机译：半双有源桥转换器中的非对称双面调制可实现快速的负载转换

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To eliminate the dc bias current generated during load-change transition, the asymmetric-double-sided modulation (ADSM) control is applied to a semi-dual-active-bridge converter. Although the converter has three main different operation modes, the ADSM control can effectively remove the dc bias current during load-change transition among different modes in one or two high-frequency cycles. Theoretical analyses for different cases of transition are presented. Verifications through experimental test are also included. Besides the effectiveness, the involved calculation in ADSM control is quite simple and the only needed parameter is the converter voltage gain, which makes it easy for actual implementation.

机译：为了消除在负载变化过渡期间产生的直流偏置电流，非对称双侧调制（ADSM）控制应用于半双有源桥式转换器。尽管转换器具有三种主要的不同工作模式，但ADSM控制可以在一个或两个高频周期内的不同模式之间的负载变化过渡期间有效地消除直流偏置电流。提出了针对不同过渡情况的理论分析。还包括通过实验测试的验证。除了有效性之外，ADSM控制中涉及的计算非常简单，唯一需要的参数是转换器电压增益，这使其易于实际实现。

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来源
《Power Electronics, IET》 |2017年第13期|1698-1704|共7页
作者
Xiaodong Li; Song Hu; Chuan Sun; Yi-Fan Zhang;
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正文语种 eng
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bridge circuits; load (electric); power convertors;

机译：桥电路;负载（电）;功率转换器;

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专利

1. Combined optimal pulse width modulation and pulse frequency modulation strategy for controlling switched mode DC–DC converters over a wide range of loads [J] . Ling B.W.-K., Bingham C., Lu H.H.-C., Control Theory & Applications, IET . 2012,第13期

机译：结合了最佳脉冲宽度调制和脉冲频率调制策略，可在较宽的负载范围内控制开关模式DC-DC转换器
2. An Efficient Carrier-Based Modulation Strategy for Five-Leg Indirect Matrix Converters to Drive Open-End Loads with Zero Common-Mode Voltage [J] . Electric Power Components and Systems . 2019,第11a15期

机译：五脚间接矩阵转换器的基于载波的高效调制策略，以零共模电压驱动开放式负载
3. Function-based modulation control for modular multilevel converters under varying loading and parameters conditions [J] . Majid Mehrasa, Edris Pouresmaeil, Mudathir Funsho Akorede, Generation, Transmission & Distribution, IET . 2017,第13期

机译：可变负载和参数条件下模块化多电平转换器的基于功能的调制控制
4. A FAST RESPONSE ZERO-VOLTAGE-TRANSITION PULSE-WIDTH MODULATION BOOST CONVERTER USING A VARIABLE GAIN CONTROL TECHNIQUE [C] . Yuk-Ming Lai, Siew-Chong Tan, Sze-Nok Chan International Conference on Industrial Technology . 2008

机译：一种快速响应零电压转换脉冲宽度调制升压转换器使用可变增益控制技术
5. Digitally Controlled DC-DC Converters with Fast and Smooth Load Transient Response. [D] . Wang, Jing. 2013

机译：具有快速，平稳的负载瞬态响应的数控DC-DC转换器。
6. On-off transition and ultrafast decay of amino acid luminescence driven by modulation of supramolecular packing [O] . Zohar A. Arnon, Topaz Kreiser, Boris Yakimov, 2021

机译：通过调节超分子包装驱动的氨基酸发光的开关过渡和超快衰变
7. Fast Transient Modulation for a Step Load Change in a Dual-Active-Bridge Converter with Extended-Phase-Shift Control [O] . Chuan Sun, Xiaodong Li 2018

机译：具有扩展相移控制的双极桥转换器中阶跃负载变化的快速瞬态调制
8. Ultrafast Optical A/D Converter Using Cross Phase Modulation [R] . Ho, P. P., Alfano, R. R. 1996

机译：采用交叉相位调制的超快光学a / D转换器

Asymmetric-double-sided modulation for fast load transition in a semi-dual-active-bridge converter

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