AN 973: Three-phase Boost Bidirectional AC/DC Converter for Electric Vehicle (EV) Charging

ID 733436
Date 6/23/2022
Public

3.2.2.2. Inductors

Inductors comprise of three subblocks, and each emulating one of the three inductors. The inductor model has two inputs (the voltage at either end of the inductor) and one output (the current through the inductor).

One end of each inductor is connected to the respective phase of the power grid voltage. The other end of the inductor is connected to the voltage switch. The inductor model integrates the difference between these inputs, multiplied by the inductance, to produce the resulting current through the inductor.

The voltage switch's high and low sides are the output capacitor's respective pins.