【摘要】 本文阐明了电力变压器的各参数间的整体关系,考虑了铜损耗的表达式,改写了铁心式变压器各主要规范数据的表达式,使它们成为五元代数方程式,几个变量可以由新阐明的公式预计,其余则利用以上方程式求解。于是,铁心式电力变压器的设计数据可以直接决定。更多还原

【Abstract】 An investigation is made into the whole lot relationships between the parameters of a power transformer. In consideration of the formula of the copper loss. some parameter equations of the nated data have reformed. They are rewritten in some algebraic functions of less than five variables. Several new type formulae have been established. Therefore both of the variables may be predicted, and the rest will be solved utlizing the above equations. Then, the design data of a power transformer will be determined directly.更多还原