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This table summarizes the real-time simulation performance using OPAL-RT eHS solver for power systems and power electronics. 


BenchmarkMinimum Time-Step
(Minimum License Class)
Minimum Time-Step
(High Performance)
Minimum License Class Required

3-phase diode rectifier

250 ns
eHSx32
Not testedeHSx16

3-phase 2-level inverter

250
230 ns100 ns
eHSx32
eHSx16

3-phase NPC converter

260 ns110 nseHSx32
Back
3-phase 2-level back-to-back converter
270
300 ns95 ns
eHSx32
eHSx16
DAB converter
250
245 ns95 ns
eHSx32
eHSx16
LLC converter325 ns95 nseHSx16
PMSM
200
215 ns115 ns
eHSx32
eHSx316

Four PV power system

1280 ns
880
230 ns
eHSx64
eHSx32

5-level inverter

660 nsNot testedeHSx64

600-node 20 kV distribution system

3 usNot tested4x eHS128