变压器并列运行条件的异议

A demurral to parataxis running of transformers

分析了不同组别三相变压器并列后产生环流的根本原因及影响变压器组别号的本质原因;同时将不同组别变压器副绕组电压之间关系抽象为数学表达式,并从中找出解决环流的方法;实现了部分不同组别变压器的并列运行,指出变压器并列运行条件中存在缺陷,从而提出对变压器并列运行条件的修订意见。

The paper made an analysis of the root reasons, which caused correlations when parataxis running occurs between different groups of three-phase transformers; And an analysis of the basic factors that effect the transformer group number as well. The paper renders the relationship between different voltage of various group of transformer into a mathematics formula, thus figured out the method of how to solve the problem of circulation which occurs during parataxis running between different groups of transformer, which makes the part parataxis running into reality, and raised the shortcomings of parataxis running, as well as the amending and improving measurements, for transformer parataxis factors.