| 基于前馈解耦的三相逆变器双环控制器设计 |
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| 引用本文： | 杨光明,王俊炎.基于前馈解耦的三相逆变器双环控制器设计[J].船电技术,2014(6):34-38. |
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| 作者姓名： | 杨光明 王俊炎 |
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| 作者单位： | 海军驻武汉四三八厂军事代表室,武汉430060 |
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| 摘 要： | 对三相逆变器的前馈解耦双环控制方法进行了分析,详细阐述了控制器中电流内环和电压外环的设计方法,并对控制效果进行了分析。采用前馈解耦的双环控制策略,系统电流内环的带宽扩大,动态响应加快,非线性负载适应能力加强,输出电压的谐波含量减小。
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| 关 键 词： | 三相逆变器 前馈解耦 双环控制 |
Design of Three-phase Inverter Based on Feed Forward Decoupled Dual-Loop Control Scheme |
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| Yang Guangming,Wang Junyan.Design of Three-phase Inverter Based on Feed Forward Decoupled Dual-Loop Control Scheme[J].Marine Electric & Electronic Technology,2014(6):34-38. |
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| Authors: | Yang Guangming Wang Junyan |
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| Institution: | ( Naval Representatives Office in Wuhan 438 factory, Wuhan 430060, China) |
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| Abstract: | The design strategy for three-phase inverter based on feed forward decoupled dual-loop control is proposed. Design method of current inner-loop and voltage outer-loop is analyzed. The result shows that the control system can widen the band of current inner-loop, optimize the transient response, enhance the adaptive ability of nonlinear load, and reduce the harmonic of the output voltage. |
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| Keywords: | three-phase inverter ＂ feed forward decoupled dual-loop control scheme |
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