How To Calculate The Wave Of Dry-Type Transformer?

The measurement of the whole process of dry-type transformer wave is actually a transient process of electromagnetic induction under the effect of shock overvoltage. Because the number of nodes and loops of the Internet are many, it is particularly valuable to calculate the transient process of this kind of complex power circuit before the emergence of large and medium-sized electronic computers.

With the rapid development of society and the continuous progress of electronic computers, the whole process of dry-type transformer wave standard value calculation has reached a conclusion. If the calculation model and method are effectively selected, the accuracy of the estimated conclusion can meet the needs of architectural engineering design. The selection of effective data method can not only be more precise in the development stage to clarify the working voltage of the dry transformer, but also can effectively place and distribute the winding and other structures of the dry transformer within a certain range, which greatly facilitates the design of the dry transformer, and then ensure the stability of operation. In the case of measuring the whole process of winding wave of a dry transformer using the standard value method, we usually divide the winding of a dry transformer into multiple modules, and each module is replaced by an equivalent line, and its power circuit includes an inductor and a vertical capacitor, a ground capacitor or a capacitor between winding. There is also a transformer between each module inductor, and the precision of the conclusion obtained by collecting the chain Internet as the equivalent power circuit of the dry transformer can fully meet the requirements of the specific project.

The first step of the whole process of wave measurement is to carry out the measurement of inductors, capacitors and resistors and other network parameters, and the accuracy of the calculation of this main parameter has a greater harm to the measurement of the whole process of wave, and for the calculation of inductors, the good model is the solid model of the infinite length transformer core column, but there are many ways to estimate.