A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Arrangement method of substation and signal equipment room in railway room
The invention relates to the technical field of rail transit power supply, in particular to a railway indoor substation and signal equipment machine room arrangement method, which comprises the following steps: acquiring voltage change ranges and current change ranges of a railway indoor substation under different working conditions; based on the voltage change range and the current change range, the minimum safety distance between the electrical equipment and the signal equipment is obtained through calculation; and arranging an indoor substation and the signal equipment room according to the minimum safety distance. According to the method, the voltage change range and the current change range of the substation under different working conditions are comprehensively considered; the influence of the electric field intensity and the magnetic field intensity is considered, so that the minimum safety distance required for avoiding interference is calculated; the indoor substation and the signal equipment machine room are arranged through the minimum safe distance, and the method has important practical engineering value for relative arrangement schemes of power substations and signal equipment houses of high-speed railways, intercity railways and the like, railway yard planning and site selection and engineering investment saving, and is simple and efficient.
本发明涉及轨道交通供电技术领域，尤其涉及一种铁路室内变电所与信号设备机房的布置方法，所述方法包括：获取铁路室内变电所在不同工况下的电压变化范围和电流变化范围；基于电压变化范围和电流变化范围，计算获取电气设备与信号设备的最小安全间距；根据所述最小安全间距布置室内变电所与所述信号设备机房。本发明综合考虑了变电所在不同工况下的电压变化范围和电流变化范围；将电场强度和磁场强度的影响均考虑在内，从而计算出避免干扰所需的最小安全间距；通过最小安全间距布置室内变电所与信号设备机房，对高速铁路、城际铁路等电力变电所与信号设备房屋相对布置方案、铁路站场规划选址、节约工程投资具有重要的实际工程价值，简单高效。
Arrangement method of substation and signal equipment room in railway room
The invention relates to the technical field of rail transit power supply, in particular to a railway indoor substation and signal equipment machine room arrangement method, which comprises the following steps: acquiring voltage change ranges and current change ranges of a railway indoor substation under different working conditions; based on the voltage change range and the current change range, the minimum safety distance between the electrical equipment and the signal equipment is obtained through calculation; and arranging an indoor substation and the signal equipment room according to the minimum safety distance. According to the method, the voltage change range and the current change range of the substation under different working conditions are comprehensively considered; the influence of the electric field intensity and the magnetic field intensity is considered, so that the minimum safety distance required for avoiding interference is calculated; the indoor substation and the signal equipment machine room are arranged through the minimum safe distance, and the method has important practical engineering value for relative arrangement schemes of power substations and signal equipment houses of high-speed railways, intercity railways and the like, railway yard planning and site selection and engineering investment saving, and is simple and efficient.
本发明涉及轨道交通供电技术领域，尤其涉及一种铁路室内变电所与信号设备机房的布置方法，所述方法包括：获取铁路室内变电所在不同工况下的电压变化范围和电流变化范围；基于电压变化范围和电流变化范围，计算获取电气设备与信号设备的最小安全间距；根据所述最小安全间距布置室内变电所与所述信号设备机房。本发明综合考虑了变电所在不同工况下的电压变化范围和电流变化范围；将电场强度和磁场强度的影响均考虑在内，从而计算出避免干扰所需的最小安全间距；通过最小安全间距布置室内变电所与信号设备机房，对高速铁路、城际铁路等电力变电所与信号设备房屋相对布置方案、铁路站场规划选址、节约工程投资具有重要的实际工程价值，简单高效。
Arrangement method of substation and signal equipment room in railway room
一种铁路室内变电所与信号设备机房的布置方法
XIONG WEI (author) / HUANG YUEHUA (author) / ZHANG HUAZHI (author) / SUN JIANMING (author) / TANG BO (author) / FANG CHUNHUA (author)
2023-03-28
Patent
Electronic Resource
Chinese
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