Power of the Series Inverter

The common solution of the differential equations is represented as a vector field, which is determined by the Q-factor. The final vector, at the end of the zero starting half-period, is the only parameter that determines the series inverter. The trajectory of the stationary mode is selected from the vector field and is an element of the vector model of the series inverter. The model combines the motion of the vector arrow along the trajectory with the commutation jumping of the vector center. The basic modifications of the model are presented, which determine the trajectory in stationary mode, the current and the voltage, with an emphasis on some characteristic phenomena taking place while generating different frequencies. The starting vector of the free oscillations determines the energy potential of the latter. The differential of the energy potential determines the generated energy. The power of the series inverter is determined solely by the capacitor voltage at the moment of commutation.