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基于无线供电技术的防误闭锁系统电脑钥匙及其锁具设计
引用本文:夏圣峰,殷自力,陈宇星,吴竞,谭义.基于无线供电技术的防误闭锁系统电脑钥匙及其锁具设计[J].电力系统自动化,2017,41(19):159-163.
作者姓名:夏圣峰  殷自力  陈宇星  吴竞  谭义
作者单位:国网福州供电公司, 福建省福州市 350000,国网福建省电力有限公司, 福建省福州市 350003,国网福建省电力有限公司, 福建省福州市 350003,国网福建省电力有限公司, 福建省福州市 350003,珠海优特电力科技股份有限公司, 广东省珠海市 519000
基金项目:实用新型专利(专利号:ZL 201520090849.2)
摘    要:传统防误闭锁系统中电脑钥匙解锁均通过钥匙孔进行解锁,存在被技术解锁的缺点。文中提出一种非接触式解锁的电脑钥匙及其锁具,电脑钥匙通过磁耦合谐振式的无线供电技术对智能锁具进行供电,通过短距离无线通信技术与智能锁具进行指令交互,控制智能锁具内部的解锁机械结构动作,实现非接触式解锁。同时,描述了电脑钥匙及其智能锁具无线供电关键技术的设计方法与测试过程,测试结果与理论分析基本一致,满足防误闭锁系统技术指标要求,解决了传统防误解锁方式所带来的被技术解锁风险,提高了电力生产的安全性。

关 键 词:电脑钥匙  磁耦合谐振式  无线供电  智能锁具  非接触式解锁
收稿时间:2016/12/7 0:00:00
修稿时间:2017/7/11 0:00:00

Design of Computer Key and Its Lock for Anti-misoperation Locking System Based on Wireless Power Supply Technology
XIA Shengfeng,YIN Zili,CHEN Yuxing,WU Jing and TAN Yi.Design of Computer Key and Its Lock for Anti-misoperation Locking System Based on Wireless Power Supply Technology[J].Automation of Electric Power Systems,2017,41(19):159-163.
Authors:XIA Shengfeng  YIN Zili  CHEN Yuxing  WU Jing and TAN Yi
Affiliation:State Grid Fuzhou Power Supply Company, Fuzhou 350000, China,State Grid Fujian Electric Power Company, Fuzhou 350003, China,State Grid Fujian Electric Power Company, Fuzhou 350003, China,State Grid Fujian Electric Power Company, Fuzhou 350003, China and Zhuhai Unitech Power Technology Co. Ltd., Zhuhai 519000, China
Abstract:In the traditional anti-misoperation locking system, the electric locks are all unlocked through the key hole, thus causing the disadvantage of being technically unlocked. An intelligent non-contact unlocking system is proposed, in which the computer key supplies power to the intelligent lock through magnetic coupling power transmission technology, and interchanges instructions with intelligent lock through short distance wireless communication technology for controlling the internal mechanical structure of intelligent lock to realize non-contact unlocking. Meanwhile, the design method and testing process of the key technology of the wireless power supply are described. Testing results are basically identical with the results of theoretical analysis. The new design can meet the requirement on technical specifications of interlocking, thus eliminating the possibility of technical unlocking and improving the safety of electric power production.
Keywords:computer key  magnetic coupling resonance  wireless power supply  intelligent lock  non-contact unlocking
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