Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
110kV underground traction substation structure arranged above rail-mounted area
The invention discloses a 110kV underground traction substation structure arranged above a rail-mounted area. An underground traction substation is arranged above the rail-mounted area of a rail transit underground station; the underground traction substation adopts an underground three-layer structure, wherein the underground three-layer structure is a cable interlayer; the traction transformer chamber penetrates upwards from a bottom plate of the second underground layer to a top plate of the first underground layer, a traction transformer is arranged in the traction transformer chamber, and an SF6 gas insulation power transformer is adopted. The underground traction substation is arranged above a rail-mounted area, requirements of related specifications are met through technical means, problems of fire prevention, safety, electromagnetism, vibration, noise and the like are solved, underground space is effectively utilized, and the underground traction substation can become an effective structural form for construction of intercity railways, urban railways, national railway underground stations and traction substations. independent land acquisition for a traction substation or a traction power combined main substation is not needed, and a foundation pit and a supporting project are shared with subway station construction so that project investment for constructing the underground traction substation can be remarkably reduced.
本发明公开了一种在轨行区上方设置的110kV地下牵引变电所构造，其中：地下牵引变电所设置在轨道交通地下车站的轨行区上方；地下牵引变电所采用地下三层结构，其中：地下三层为电缆夹层；牵引变压器室从地下二层的底板向上贯通至地下一层的顶板，其内设置有牵引变压器，并采用SF6气体绝缘电力变压器。将地下牵引变电所设置于轨行区上方，通过技术手段满足相关规范的要求，解决防火、安全、电磁、振动、噪音等问题，有效利用地下空间，将成为城际铁路、市域铁路、国铁地下车站与牵引变电所建设的一种有效结构形式，无需为牵引变电所或牵引电力合建主变电所单独征地，与地铁车站建设共用基坑和支护工程，可显著建设地下牵引变电所的工程投资。
110kV underground traction substation structure arranged above rail-mounted area
The invention discloses a 110kV underground traction substation structure arranged above a rail-mounted area. An underground traction substation is arranged above the rail-mounted area of a rail transit underground station; the underground traction substation adopts an underground three-layer structure, wherein the underground three-layer structure is a cable interlayer; the traction transformer chamber penetrates upwards from a bottom plate of the second underground layer to a top plate of the first underground layer, a traction transformer is arranged in the traction transformer chamber, and an SF6 gas insulation power transformer is adopted. The underground traction substation is arranged above a rail-mounted area, requirements of related specifications are met through technical means, problems of fire prevention, safety, electromagnetism, vibration, noise and the like are solved, underground space is effectively utilized, and the underground traction substation can become an effective structural form for construction of intercity railways, urban railways, national railway underground stations and traction substations. independent land acquisition for a traction substation or a traction power combined main substation is not needed, and a foundation pit and a supporting project are shared with subway station construction so that project investment for constructing the underground traction substation can be remarkably reduced.
本发明公开了一种在轨行区上方设置的110kV地下牵引变电所构造，其中：地下牵引变电所设置在轨道交通地下车站的轨行区上方；地下牵引变电所采用地下三层结构，其中：地下三层为电缆夹层；牵引变压器室从地下二层的底板向上贯通至地下一层的顶板，其内设置有牵引变压器，并采用SF6气体绝缘电力变压器。将地下牵引变电所设置于轨行区上方，通过技术手段满足相关规范的要求，解决防火、安全、电磁、振动、噪音等问题，有效利用地下空间，将成为城际铁路、市域铁路、国铁地下车站与牵引变电所建设的一种有效结构形式，无需为牵引变电所或牵引电力合建主变电所单独征地，与地铁车站建设共用基坑和支护工程，可显著建设地下牵引变电所的工程投资。
110kV underground traction substation structure arranged above rail-mounted area
一种在轨行区上方设置的110kV地下牵引变电所构造
WANG LIN (Autor:in) / HUANG PENG (Autor:in) / HUANG WEI (Autor:in) / GAO LIMING (Autor:in) / LI CHENKUN (Autor:in) / ZHANG LEI (Autor:in) / LI JINJUN (Autor:in) / NI XUESONG (Autor:in) / ZHANG RUI (Autor:in)
25.06.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
H02B
BOARDS, SUBSTATIONS, OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
,
Schalttafeln, Unterstationen oder Schaltanordnungen für die Abgabe oder Verteilung elektrischer Energie
/
E04H
Gebäude oder ähnliche Bauwerke für besondere Zwecke
,
BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES
/
H05K
PRINTED CIRCUITS
,
Gedruckte Schaltungen
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