Abstract
The fallacy of the traditional transformer theory is illustrated. The fundamentals of the new theory, beginning from principle of the transformer action, motion of electromagnetic field in its window, new equivalent circuit and vector diagrams are discussed. More correct decision for the sudden short-circuit in real transformers are presented.
Highlights
The traditional transformer theory is based on the artificial notion of the so-called “magnetizing current i0=(w1i1 – w2i2)/w1", which allegedly is responsible for producing socalled ”mutual magnetic flux Ф0 in core"
The End of the traditional transformer theory was predetermined in connection by the huge number of researchers, which had criticized T- and П - equivalent circuits long ago
Correctness of the new 4T-shaped equivalent circuits is confirmed by their “ability to feel” super- and anti-fluxes in the different parts of the core while short-circuit
Summary
The traditional transformer theory is based on the artificial notion of the so-called “magnetizing current i0=(w1i1 – w2i2)/w1", which allegedly is responsible for producing socalled ”mutual magnetic flux Ф0 in core". The new theory description should be phased (step by step): at first, for the simplest cases in order to ensure the availability of understanding of the real principle of the transformer action, the transfer of energy in it, the procedure for constructing equivalent circuits. Some of these problems are being tackled for the first time in the present work
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