Device for ensuring power supply of consumers during transformer switching, has reversing switch designed with ability to switch from phase voltage to voltage depending on voltage on primary side of transformer
	UDINTSEV D N; KOCHNEV S S; KHLEBNOV A V; TULSKY V N; POZHIDAEV S V; CHEREMISIN V V
	2024-05-21
专利权人	RUSSIAN FEDERATION MILITARY EDUCATIONAL (RUMI-Non-standard)
申请日期	2024-05-21
专利号	RU232080-U1
成果简介	NOVELTY - The device has a reversing switch (6), minimum and maximum voltage releases (7) and plug connectors (8) connected to each other in a single housing, where inputs of the reversing switch are connected to buses (4) located on a low side of a transformer (5). Outputs of the reversing switch are connected to inputs of the minimum and maximum voltage releases. Outputs of the minimum and maximum voltage releases are connected to the plug connectors. Outputs of the plug connectors are connected to single-phase consumers (11) of electrical energy, while the reversing switch is designed with the ability to switch from phase voltage to line voltage depending on the voltage on a primary side of the transformer, to maintain a certain voltage at the output. USE - Device for ensuring power supply of consumers during transformer switching. ADVANTAGE - The device provides the power supply to single-phase consumers using switching on a low side during temporary switching of the transformer from a 10 kilovolts electrical network to 6 kilovolts and back, and from 35 kilovolts to 20 kilovolts and back, thus allowing expansion of functional capabilities of the device. DESCRIPTION OF DRAWING(S) - The drawing shows a block diagram of a device for providing electricity supply to consumers when switching a transformer. (Drawing includes non-English language text). 4Buses 5Transformer 6Reversing switch 7Minimum and maximum voltage releases 8Plug connectors 11Single-phase consumers
IPC 分类号	H02M-005/12 ; H02P-013/06
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/16668
专题	中国科学院新疆生态与地理研究所
作者单位	RUSSIAN FEDERATION MILITARY EDUCATIONAL (RUMI-Non-standard)
推荐引用方式 GB/T 7714	UDINTSEV D N,KOCHNEV S S,KHLEBNOV A V,et al. Device for ensuring power supply of consumers during transformer switching, has reversing switch designed with ability to switch from phase voltage to voltage depending on voltage on primary side of transformer. RU232080-U1[P]. 2024.

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