| 基于DC-DC升压和LC振荡的叠层压电陶瓷驱动电源研究 |
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| 引用本文： | 潘松,黄卫清.基于DC-DC升压和LC振荡的叠层压电陶瓷驱动电源研究[J].科学技术与工程,2010,10(20). |
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| 作者姓名： | 潘松 黄卫清 |
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| 作者单位： | 南京航空航天大学精密驱动研究所,南京,210016 |
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| 基金项目： | 国家自然科学基金，新世纪优秀人才支持计划，江苏省333高层次人才培养工程资助 |
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| 摘 要： | 根据叠层压电陶瓷的大容性负载特性,在电路分析的基础上提出了基于DC-DC升压变换器和LC振荡的驱动控制电源,在驱动电路中加入偏置电压,使输出电压在-20 V到100 V之间,满足叠层压电陶瓷的驱动要求.将此驱动器用于压电直线电机,电机运转平稳,电路功耗小,通过匹配不同的电感实现了宽频率范围驱动.
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| 关 键 词： | 叠层压电陶瓷 DC-DC升压 LC振荡 偏置电压 |
| 收稿时间： | 2010/4/20 0:00:00 |
| 修稿时间： | 5/4/2010 5:18:16 PM |
Driving Power for Multilayer Piezoelectric Ceramic Based on DC-DC and LC Resonant |
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| pan song and HUANG Wei-qing.Driving Power for Multilayer Piezoelectric Ceramic Based on DC-DC and LC Resonant[J].Science Technology and Engineering,2010,10(20). |
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| Authors: | pan song and HUANG Wei-qing |
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| Abstract: | According to the large capacitive characteristic of multilayer piezoelectric ceramic, a drive circuit for multilayer piezoelectric ceramic based on DC-DC step-up converter and LC resonant was proposed based on circuit analysis, and the output voltage was kept between -20V and 100V through a offset voltage. It was proved that this circuit is reliable for the drive of a new type of non-resonant piezoelectric motor with a lower power loss, and wide frequency drive brand was get through different inductor. |
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| Keywords: | multilayer piezoelectric ceramic DC-DC step-up converter LC resonant offset voltage |
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