本指南涵盖了按照IEEE C57制造的矿物油浸电力变压器的一般建议。12.00-1987 Ill’，且最大铭牌额定值超过100相）。这种变压器在额定负载下的平均绕组上升最大为65℃，最热点上升最大为80℃。

This guide covers general recommendations for loading mineral-oil immersed power transformers manufactured in accordance with IEEE C57.12.00-1987 Ill' and having a maximum nameplate rating in excess of 100 phase). Such transformers have an average winding rise of 65 "C maximum and a hottest spot rise of 80 "C maximum at rated load.