Gen5

• Support of Interpolation on switching event

• Minimum Time step : 90ns

• New circuit analysis method : State Space equation

• Support of higher order of discretization : ART X

• LCA deprecated

• Support of OPAL-RT Schematic Editor

• Support De-coupling capability (requires High performance license)

2.7+ Beta

3.X

Gen4

• Minimum Time step : 200ns

• Major upgrade of Gen3

  • Support single cycle model coupling (FD Line - Saturable Transformer)

• Support of OPAL-RT Schematic Editor

2.X - 3.X

Gen3

• Minimum Time step : 200ns

• Nodal circuit analysis

• Backward Euler discretization

• Introduction of LCA (Loss compensation algorithm)

  • 2-Level Converter

  • Neutral Point Clamped Converter

1.X

Deprecated in 2.0

From
eFPGASIM 2.9

Single Phase Cycloconverter

The following basic components is NOT supported:

Open

From

eFPGASIM 2.17

3-lvl T-Type

The following basic components is NOT supported:

Open

From

eFPGASIM 2.19

De-coupling blocks

The following basic components are NOT supported:

From
eFPGASIM 2.8

Gate Control

The Polarity parameter CANNOT be assigned to Low. Only active high is supported at the moment.

Schematic Editor - names of components

in names of in/outputs, “/” are transformed into “-” from Simulink’s side.

eHS OpalBoards block - block name

a clear error is seen on build whenever a character is used in the eHS block name that is not alphanumeric or in the list seen above (space, underscore, etc). I would call this limitation already documented, since the error is already well-reported and points the user to the problem reasonably well.

eHS S-Function block - block name

error is seen on build if the name of an eHS block contains an odd number of (“) double quote characters.