范文编号:ZD394 范文字数:31609,页数:61 有开题报告,任务书,文献综述,CAD图 摘要:电磁操作机构设计和使用 本次设计是以给定技术参数,以CD10型电磁操作机构为参照,设计一台合闸电流99A,分闸电流2A,线圈电压220V的电磁操作机构。我国电力系统使用真空断路器已有20余年的历史,每年都有数万台中压等级真空断路器投入使用,而其操作机构主要有电磁和弹簧式两种,以电磁式机构用量为最大。最常用的电磁机构有CD10和CD17型两种。其中CD10型是早期为少油断路器设计的,目前仍有一定数量的真空断路器采用该机构。本设计针对真空断路器电磁机构的设计选型、运行操作等方面进行说明,并对其与断路器负载特性配合分析。设计主要包括三部分:电磁操作机构整体设计、电磁铁有关参数设计、电磁操作机构输出特性与断路器负载特性配合分析。 Summary : The electromagnetic operating organization designs and uses This design is by giving definitely the technical parameter, in order to consult with the CD10 type electromagnetic operating organization, design one and shut floodgate electric current 99A, divide floodgate electric current 2A , an electromagnetic operating organization of the voltage 220V of the coil. Of our country power system use vacuum circuit breaker have a history of more than 20 years already , have several tens of thousands of Taizhong pigeonhole grade vacuum circuit breaker come into operation every year, and there are the electromagnetism and spring type two kinds mainly in its operating organization, it is greatest to regard electromagnetic type organization's consumption as. There are CD10 and CD17 type two kinds in the most frequently used electromagnetic organization. CD10 type that circuit breaker design for little oil among them, certain amounts of vacuum circuit breakers adopt this organization at present. Is it design person who select for electromagnetic organization of the vacuum circuit breaker , operate of operating etc. is it prove to go on to design originally, and analyse to that it cooperates with load characteristic of the circuit breaker . The design includes three parts mainly: Electromagnetic operating organization global design, electro-magnet relevant parameter design, electromagnetic operating organization output characteristic cooperate with load characteristic of the circuit breaker and analyse. 目 录 真空断路器电磁操作机构设计相关范文 |
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