H-Bridge Converter

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H-Bridge Converter

HSCS SOLVER

This component models an H-bridge topology, obtained by combining two half-bridge legs.

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The integration of two half-bridges within the HSCS module enables an optimization that reduces FPGA resource utilization, based on the assumption that a short-circuit condition in one leg is equivalent to a short-circuit in another leg or across all legs simultaneously.

Parameters

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Internal on resistance (Ron)

The switch internal on resistance, in ohms (Ω).

Internal off Resistance (Roff)

The switch internal off resistance, in ohms (Ω).

Gate control signal (g1)

The signal to control on/off state of the upper switch of the first arm.

Gate control signal (g2)

The signal to control on/off state of the lower switch of the first arm.

Gate control signal (g3)

The signal to control on/off state of the upper switch of the second arm.

Gate control signal (g4)

The signal to control on/off state of the lower switch of the second arm.

Electrical Ports

  • From top to bottom, the electrical ports are the positive, the first AC, the second AC, and negative ports.

Inputs

g1

Digital input controlling the gate of the upper switch of the first arm. This input could be assigned to a digital input channel or a signal coming from Simulink or HYPERSIM.

g2

Digital input controlling the gate of the lower switch of the first arm. This input could be assigned to a digital input channel or a signal coming from Simulink or HYPERSIM.

g3

Digital input controlling the gate of the upper switch of the second arm. This input could be assigned to a digital input channel or a signal coming from Simulink or HYPERSIM.

g4

Digital input controlling the gate of the lower switch of the second arm. This input could be assigned to a digital input channel or a signal coming from Simulink or HYPERSIM.