Observer-Based V/Hz Control

These examples demonstrate observer-based V/Hz control for induction machines [1] and synchronous machines [2]. The examples 6.7-kW SyRM, saturated and 5-kW PM-SyRM, flux maps from SyR-e also present the use of saturation models. The example 2.2-kW PMSM, 2-mass mechanics demonstrates the use of a two-mass mechanics model.

References

[1]

Tiitinen, Hinkkanen, Harnefors, “Stable and passive observer-based V/Hz control for induction motors,” Proc. IEEE ECCE, Detroit, MI, Oct. 2022, https://doi.org/10.1109/ECCE50734.2022.9948057

[2]

Tiitinen, Hinkkanen, Kukkola, Routimo, Pellegrino, Harnefors, “Stable and passive observer-based V/Hz control for synchronous Motors,” Proc. IEEE ECCE, Detroit, MI, Oct. 2022, https://doi.org/10.1109/ECCE50734.2022.9947858

2.2-kW PMSM

2.2-kW PMSM

2.2-kW induction motor

2.2-kW induction motor

6.7-kW SyRM, saturated

6.7-kW SyRM, saturated

2.2-kW PMSM, 2-mass mechanics

2.2-kW PMSM, 2-mass mechanics

5-kW PM-SyRM, flux maps from SyR-e

5-kW PM-SyRM, flux maps from SyR-e