| 压电陶瓷耦合固体继电器的研制及其电学性能 |
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| 引用本文： | 柴荔英,张熠,周桃生,张向红,邝安祥. 压电陶瓷耦合固体继电器的研制及其电学性能[J]. 压电与声光, 2001, 23(4): 265-268 |
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| 作者姓名： | 柴荔英 张熠 周桃生 张向红 邝安祥 |
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| 作者单位： | 湖北大学物理学与电子技术学院 |
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| 摘 要： | 针对传统固体继电器存在的接通时间长、抗干扰能力差、触发灵敏度等问题，采用PZT压电陶瓷材料，研制出片式结构的压电陶瓷耦合器，并以它为隔离器件又研制出压电陶瓷耦合固体继电器。这种继种器的抗干扰能力、接通时间、触发灵敏度、绝缘电阻、交越失真等主要性能指标与传统的固体继电器相比有显著提高，显示出了很好的应用前景。
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| 关 键 词： | 压电陶瓷耦合器 固体继电器 接通时间 抗干扰能力 电学性能 |
| 文章编号： | 1004-2474(200)04-0265-04 |
| 修稿时间： | 2001-03-02 |
Study on Preparation and Electrical Properties of Piezoelectric Ceramic Coupling Solid-state Relay |
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| CHAI Li-ying,ZHANG Yi,ZHOU Tao-sheng,ZHANG Xiang-hong,KUANG An-xiang. Study on Preparation and Electrical Properties of Piezoelectric Ceramic Coupling Solid-state Relay[J]. Piezoelectrics & Acoustooptics, 2001, 23(4): 265-268 |
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| Authors: | CHAI Li-ying ZHANG Yi ZHOU Tao-sheng ZHANG Xiang-hong KUANG An-xiang |
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| Abstract: | One kind of long-shaped piezoelectric ceramic coupler was fabricated with a modified PZT piezoelectric ceramic material.Using this piezoelectric ceramic coupler as an isolation part,the piezoelectric ceramic solid-state relay was made.This kind of relay has distinctive advantages in such characteristics as anti-disturbance,switching-on time,trigger sensitivity and insulated resistance,compared with traditional solid-state relays.So it will have a good market prospect in the future. |
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| Keywords: | piezoelectric ceramic coupler solid-state relay switching-on time anti-disturbance ability |
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