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Received:February 28, 2020
Received:February 28, 2020
中文摘要: 为了提高双向全桥CLLC变换器在全范围内的效率，提出了一种数字化混合控制策略。该方法结合了调频控制与移相控制的优点，可以让双向全桥CLLC变换器在实现双向工作的基础上，提升全范围内的效率，同时采用了现场可编程逻辑门阵列，实现了高精度脉冲输出。实验证明，该方法可以在保证过渡平稳的前提下，提升全范围内的效率。
中文关键词: 电容-电感-电感-电流变换器 数字化脉冲 现场可编程逻辑门阵列 混合控制
Abstract:In order to improve the efficiency of bidirectional full bridge CLLC converter in the whole range,a digital hybrid control strategy is proposed.This method combines the advantages of frequency modulation control and phase-shift control,which can improve the efficiency of the whole range when the bidirectional full bridge CLLC converter works in two directions.At the same time,the field programmable logic gate array is used to achieve high-precision pulse output.Experiments show this method can ensure the smooth transition and improve the efficiency in the whole range.
keywords: capacitance-inductance-inductance-current converter digital pulse field programmable gate array hybrid control
文章编号：20215006 中图分类号：TM461.5 文献标志码：
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