The Frequency converter output voltage control with motor current minimum tracing

Baškys, Algirdas; Bleizgys, Vytautas; Platakis, Andrius; Lipinskis, Tadas; Lučinskis, Audrius

Use this URL to cite this publication: https://hdl.handle.net/20.500.14911/149334

The Frequency converter output voltage control with motor current minimum tracing

Details

Publication Type (CRIS)

Straipsnis kitame recenzuojamame leidinyje / Article in other peer-reviewed edition (S5)

Publication Type (eLABa)

Straipsnis kitame recenzuotame leidinyje / Article in other peer-reviewed publication (S4)

Author(s)

Author	Affiliation
Baškys, Algirdas	Valstybinis mokslinių tyrimų institutas Fizinių ir technologijos mokslų centras
Bleizgys, Vytautas	Valstybinis mokslinių tyrimų institutas Fizinių ir technologijos mokslų centras
Platakis, Andrius	Valstybinis mokslinių tyrimų institutas Fizinių ir technologijos mokslų centras
Lipinskis, Tadas	Kompiuterijos ir ryšių technologijų katedra / Department of Computer Science and Communications Technologies (0559)
Lučinskis, Audrius	Kompiuterijos ir ryšių technologijų katedra / Department of Computer Science and Communications Technologies (0559)

Title

The Frequency converter output voltage control with motor current minimum tracing

[en]

A. Baskys ... [et al.]

Is part of

Электроника и связь

Published In

Year	Start Page	End Page
2011	63	65

Extent

p. 63-65

URI

URI
https://hdl.handle.net/20.500.14911/149334

Cited references

Science / Art Area

Technologijos mokslai / Technological sciences (T)

Field of Science / Art

Elektros ir elektronikos inžinerija / Electrical and electronic engineering (T001)

Keywords (lt)

Keywords (en)

Abstract (en)

The new method of frequency converter output voltage amplitude control based on the tracing of minimum value of AC induction motor phase current amplitude has been proposed. The voltage amplitude is controlled in real time in such a way that for a given instant motor load and speed the phase current amplitude would be minimal, i.e. the efficiency of the motor would be maximal. The realization of the developed method is less complicated comparing to vector control. It can be applied in the situations when motor load changes randomly and the fast response of the motor supply voltage amplitude is not needed.