Enhetens kraft, det vill säga inverterarens utgångseffekt, kan uttryckas som: pout=ul2 / ron (2)
Ul -------- spänning på båda sidor av sensorn
Ron ------- motsvarande impedans av resonanskrets
It can be seen from the formula that there are two methods to regulate the output power of equipment, namely, voltage regulation and resistance regulation. Since the parallel resonant tank has the highest impedance during resonance, the power factor of the equipment reaches the maximum, which is what we expect. As a result, the voltage regulation is the optimal method, which can not only maintain the equipment at high power Faktor, men justera också utrustningens utrustning .
