INTELLIGENT SWITCH-DISCONNECTOR
	VINOGRADOV D A; ZHUKOV A S; IGNATENKOV D I
	2023-09-11
专利权人	PRIBOR SCI-PRODN ASSOC STOCK CO (PRIB-Non-standard)
申请日期	2023-09-11
专利号	RU2832649-C1
成果简介	NOVELTY - Invention relates to high-voltage vacuum circuit breakers having disconnector function, and is intended for disconnection of electric current in circuit in order to protect power equipment of electric networks from short-circuit currents. Intelligent switch-disconnector comprises control and data transmission cabinet, at least one switch-disconnector module mounted on a frame having support insulators with contacts of the first and second current conductors, between which the switch-disconnector module is installed, wherein the switch-disconnector module is made in the form of a movable contact, which includes a vacuum arc-quenching chamber with a spring contact opening mechanism, which is placed in a protective insulating housing, fixed upper and hinged lower contacts, and also mechanism for manual switching on and off of vacuum arc-quenching chamber, including the vacuum arc-quenching chamber on/off lever, connected to the lever plate and the spring-loaded activation solenoid rod, mechanically connected to the vacuum arc-quenching chamber movable contact, as well as limit switches to determine the state of the vacuum arc-quenching chamber "on/off" and a limit switch of the "tilted" position. USE - Electrical engineering. ADVANTAGE - Increased reliability of disconnector operation and level of its electrical safety. 7 cl, 7 dwg
IPC 分类号	H01H-033/666
国家	俄罗斯
专业领域	能源矿产
语种	英语
成果类型	专利
文献类型	科技成果
条目标识符	http://119.78.100.226:8889/handle/3KE4DYBR/20432
专题	中国科学院新疆生态与地理研究所
作者单位	PRIBOR SCI-PRODN ASSOC STOCK CO (PRIB-Non-standard)
推荐引用方式 GB/T 7714	VINOGRADOV D A,ZHUKOV A S,IGNATENKOV D I. INTELLIGENT SWITCH-DISCONNECTOR. RU2832649-C1[P]. 2023.

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