公开(公告)号：EP4328790A1

公开(公告)日：2024-02-28

申请号：EP22192232.1

申请日：2022-08-25

申请人： Plexim GmbH

发明人： Allmeling, Jost

IPC分类号： G06F30/33 ,  G06F30/3308

摘要： Disclosed is a method for simulating an electrical circuit, wherein the electrical circuit comprises at least one electrical switch, the at least one switch is modelled by an equivalent circuit comprising a fixed-value resistor and at least one of a controlled current source or a controlled voltage source, the at least one switch is able to attain an open state and a closed state, the open state is simulated by means of an open-state controller (OSC), wherein the open-state controller (OSC) is configured to control the current or voltage source and the open state controller comprises a filter, wherein the method comprises determining a current and/or voltage of the electrical circuit depending on the state of the at least one switch.

公开(公告)号：EP4383120A1

公开(公告)日：2024-06-12

申请号：EP22212271.5

申请日：2022-12-08

申请人： Plexim GmbH

发明人： Allmeling, Jost

IPC分类号： G06F30/33 ,  G06F30/3308

CPC分类号： G06F30/33 ,  G06F30/3308

摘要： A method for simulating an electrical circuit is disclosed, wherein the electrical circuit comprises at least one half-bridge and at least one other component, wherein the half-bridge and the at least one other component interact with each other, said half-bridge comprises two switching elements, each of the two switching elements is able to attain an open position and a closed position, at most one of the two switching elements is in the closed position at any time, the at least one half-bridge is modeled by a control logic, only one single switch (ST) and a variable voltage source, wherein the control logic controls the one single switch (ST) and the variable voltage source, the control logic is able to attain three different states for simulating the interaction between the half-bridge and the other component, wherein the method comprises determining a current and/or voltage of the electrical circuit by means of the control logic, the one single switch (ST) and the variable voltage source.