Analysis and Minimization of the Oscillatory Currents in Multibranch Thyristor-Switched Capacitors

Figure 3

The fundamental and oscillatory currents for the different switching steps 𝑘. The initial branch capacitor voltages 𝑉_𝑜=𝑉_𝑚 and the switching angle 𝛼=90^∘.

(a)

(b)

(c)

(d)