煤矿地面35kV变电站主变压器容量的选择

Selection of main transformer capacity of coal mine ground 35kV transformer substation

煤矿地面变电站通常采用35 k V的两台主变压器进行供电。为了确保矿井有足够的电力支撑,并确保变压器的供电稳定可靠,必须选择合理的主变压器容量。该文将浅谈煤矿地面35 k V的主变压器容量的选择,并浅析容量选择的影响因素和标准。

The coal mine ground substation usually uses two main transformer of 35 k V power supply, In order to ensure the enough electricity in the mine, and to ensure the stability and reliability of the transformer, the main transformer capacity must be chosen within the scope of the limited load capacity. This paper will discuss the choice of the main transformer capacity of the coal mine ground 35 k V for reference, and analyze the factors affecting the capacity selection and standard.