New photoelectric coreless transformer, there is no magnetic saturation of the ferromagnetic resonance problems

Transformer conventional electromagnetic induction type magnetic saturation exist, ferromagnetic resonance, the dynamic range is small, transient defects and poor, while the new coreless transformer photoelectric, there is the problem of magnetic  air circuit breaker  resonance, transient response range, the frequency response wide. With the power system transmission capacity is increasing, and voltage levels continue to rise,  Voltage stabilizer  induction type transformer structure more complex, along with a much larger volume, not only for protection and control a threat the protection and control functions are integrated is difficult to achieve. Photoelectric transformer has a small volume and quality are without insulating oil, there is no danger of explosion.