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关于单元电气闭锁的探讨
引用本文:卢颖先,郑瑞春. 关于单元电气闭锁的探讨[J]. 广东输电与变电技术, 2007, 0(4): 59-61
作者姓名:卢颖先  郑瑞春
作者单位:佛山南海电力设计院工程有限公司
摘    要:通过分析常规电气联锁与微机“五防”的缺陷,提出了单元电气闭锁加微机“五防”的防误闭锁方案,并针对常见电气主接线形式给出具体的设计接线方案。

关 键 词:防误操作  单元电气闭锁  微机“五防”

Discussion on Unit Electric Block
Lu Yingxian,Zheng Ruichun. Discussion on Unit Electric Block[J]. Guangdong Power Transmission Technology, 2007, 0(4): 59-61
Authors:Lu Yingxian  Zheng Ruichun
Affiliation:Foshan Nanhai Electric Power Design Institute Co. Ltd.,
Abstract:Due to the shortcoming of the common electric interlocking and microcomputer-based misoperation-proof lockout devices, this paper presents a scheme combining the unit electric block with microcomputer-based misoperation-proof lockout devices. It designs detail connection modes about usual main electric connection schemes.
Keywords:Misoperation prevention Unit electric block Microcomputer-based misoperation-proof lockout device
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