六安变压器的所址选择

六安变压器的所址选择
    六安变压器的所址应符合下列要求：
    1.接近负荷中心
    选择比较接近负荷中心的位里作为六安变压器的所址，以便减少电网的投资和损耗。
    2.电源布局合理
    使地区电源和六安变压器布局分散，既可以减少二次网的投资和损耗，又能达到安全供电的目的。
    3．进出线方便
    应考虑各级电压出线的走廊，使送电线交叉跨越少，转角少。
4.所区地形、地貌及面积应满足发展的要求
    在所址选择时，要贯彻节约用地、不占或少占农田。
    5.所址不被洪水淹没及冲刷，且地质条件应适宜如下条件
    1) 110—500kV六安变压器的标高在100年一遇水位以上，35kV六安变压器的标高在50年一遇水位以上，否则应设防护。
    2)所址应避开断层、滑坡、塌陷区、溶洞等地带和有矿藏的地区，若无法避免时，应征得有关部门的同意。
    6.确定所址时.应考虑与邻近设施的影响
    飞机场、导航台、收发信台、地震台、铁路信号等设施，对无线电子扰有一定的要求，所以距离要满足有关规定要求。
    所址附近不应有火药库、弹药库、打靶场等设施。当所址附近工厂排出腐蚀性气体时，布置时应避开有害气体。
    7.交通运输方便
    8.具有可靠的水源，排水方便
    9.施工条件方便
    选所时，还要考虑施工用水、施工用电、施工场地、劳动力、当地建筑材料（沙、石、砖、瓦等)来源方便等问题。
10.适当考虑职工生活上的方便
 
Substation of the site selection
 
    Substation of the site shall meet the following requirements:
    (1) close to the load center
    Select close to the bit of the load center as the site of the substation, in order to reduce the investment and the loss of the grid.
    2 power supply layout is reasonable
    Regional power supply and substations scattered layout, can both reduce the investment and the loss of the secondary network, while maintaining the security of electricity supply purposes.
    3. Inlet and outlet to facilitate
    Corridors should be considered at all levels of voltage outlet, so that the transmission lines to cross across the little corner.
4 District topography, and the area should meet the requirements of the development
    In the site selection, to fulfill the economical use of land accounted for accounted for less farmland.
    5. Address will not be flooded and scouring, and geological conditions should be suitable for the following conditions
    1) elevation of 110-500kV substation in the 100 year water level above 35kV substation elevation above the water level in 50 years, otherwise should be set up protection.
    2) The site should avoid the fault zone of the landslide, collapse, cave and mineral resources of the region, can not be avoided, shall obtain the consent of the relevant departments.
    Determine the site should be considered with neighboring facilities
    Airports, navigation, transceiver station, seismic stations, railway signaling and other facilities, have certain requirements on the wireless electronic interference, so the distance to meet the requirements.
    The vicinity of the site there should be a powder keg, ammunition depots, shooting galleries and other facilities. Emit corrosive gases when the site near the factory, the layout should be to avoid the harmful gases.
    7 convenient transportation
    Has a reliable water supply, drainage
    9 construction of convenient
    Selected by, but also consider the construction of water and electricity for construction, construction site, labor, local construction materials (sand, stone, brick, tile, etc.) sources to facilitate problem.
    10 give due consideration to the convenience of the life of workers