| 固体模块在真空粗抽控制电路中的应用 |
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| 引用本文： | 俞鸣峰,吴建强,高宜海,张生虎.固体模块在真空粗抽控制电路中的应用[J].真空电子技术,2003(1):45-47. |
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| 作者姓名： | 俞鸣峰 吴建强 高宜海 张生虎 |
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| 作者单位： | 中国科学院,近代物理研究所,甘肃,兰州,730000 |
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| 摘 要： | 叙述了固体电子模块在真空粗抽泵、阀控制电路中的应用及其原理；同时还介绍一种在断电瞬间利用不同电器瞬态过程时差来改变继电器锁定状态的保护电路。
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| 关 键 词： | 固体模块 真空粗抽泵 阀控制电路 瞬态过程 锁定状态 |
| 文章编号： | 1002-8935(2003)01-0045-03 |
| 修稿时间： | 2002年6月25日 |
Application of Solide State Modules in a Control Circuit for the Rough Pumping System |
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| YU Ming feng,WU Jian qiang,GAO Yi hai,ZHANG Sheng hu.Application of Solide State Modules in a Control Circuit for the Rough Pumping System[J].Vacuum Electronics,2003(1):45-47. |
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| Authors: | YU Ming feng WU Jian qiang GAO Yi hai ZHANG Sheng hu |
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| Abstract: | A circuit which contains some solid state modules designed for controlling the operation of a rough pumping system in VIRGO and its working logic principle are explained.A kind of protective circuit which can change the locking state of a stepper bistable relay using a difference of continuance time between distinct devices in the transient process as break away is introduced. |
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| Keywords: | Solid state module Bipolar coil Locking state Transient process |
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