| 新型中频逆变器并联控制策略的研究 |
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| 引用本文： | 陈亚科,曹闹昌,王加祥,朱建华. 新型中频逆变器并联控制策略的研究[J]. 电力电子技术, 2011, 45(3): 102-105 |
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| 作者姓名： | 陈亚科 曹闹昌 王加祥 朱建华 |
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| 作者单位： | 陈亚科,CHEN Ya-ke(空军工程大学,工程学院,陕西,西安,710038;93528部队,山西,忻州,035409);曹闹昌,王加祥,CAO Nao-chang,WANG Jia-xiang(空军工程大学,工程学院,陕西,西安,710038);朱建华,ZHU Jian-hua(95739部队装备部,云南,蒙自,661100) |
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| 摘 要： | 为减少环流、静态误差的影响,在传统电压电流双闭环反馈控制基础上,提出一种新的逆变器并联控制策略.加入重复控制策略对误差信号进行控制,减少系统静态误差,使用一级电压前馈电路加快系统响应速度,简化了控制器设计.阐述了控制策略的工作原理和参数确定方法,通过Madab仿真和两台30 kVA单相全桥逆变器样机实验表明,该方案在全...
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| 关 键 词： | 逆变器 中频 重复控制 |
Research on a Novel Parallel Control System of Medium Frequency Inverter |
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| CHEN Ya-ke,CAO Nao-chang,WANG Jia-xiang,ZHU Jian-hua. Research on a Novel Parallel Control System of Medium Frequency Inverter[J]. Power Electronics, 2011, 45(3): 102-105 |
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| Authors: | CHEN Ya-ke CAO Nao-chang WANG Jia-xiang ZHU Jian-hua |
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| Affiliation: | CHEN Ya-ke1,2,CAO Nao-chang1,WANG Jia-xiang1,ZHU Jian-hua3(1.Air Force Engineering University Engineering College,Xi'an 710038,China,2.No.93528 Unit,Xinzhou 035409,3.No.95739 Unit equipment department,Mengzi 661100,China) |
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| Abstract: | A novel control scheme is proposed for parallel inverter control to reduce cross current and static error after analyzing the parallel circuit base on traditional double-loop feedback method.Repetitive control is added into this inverter to regulate error signal and decrease static error.Using the output voltage feed forward control,the process speed is improved and controlling system design is simplified.The principle of the control strategy and the methods of designing parameters are discussed.The rationa... |
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| Keywords: | inverter medium-frequency repetitive control |
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