当前,高等职业教育在新形势下的取得了长足的发展,学校规模不断扩大,在校生数量和各类教学设备大量增加,这对高职院校的电能供应提出更高的要求。而原先的变电所难以承受新增的电力需求,因此,对原有的高职院校的变电所进行能容扩容,确保变电所的安全运行有着非常重要的意义。 At present, higher vocational education has made great progress under the new situation. The scale of schools is constantly expanding. The number of students and a large number of teaching equipment in schools has increased greatly, which puts higher demands on the supply of electricity in higher vocational colleges. However, the original substations can not afford the newly added power demand. Therefore, it is of great significance to expand the capacity of the existing substations in higher vocational colleges and ensure the safe operation of the substations.