变压器运行方式分为四种情况:一是经常处于满载或接近满载运行的变压器;二是经常处于多半满载运行的变压器;三是经常处于少半载运行的变压器;四是经常处于轻载或空载运行的变 Transformer operation is divided into four cases: First, often at full load or near full load operation of the transformer; Second, often in most of the full load operation of the transformer; Third, often in less than half of the operation of the transformer; Fourth, often at light load or empty Changes in the operating load