Active power transfer between two electric grids, of different working frequencies, using a variable frequency transformer - EMERG
Logo EMERG

Active power transfer between two electric grids, of different working frequencies, using a variable frequency transformer

Vol. 7, Issue 2, pp. 48-54 (2021), DOI: 10.37410/EMERG.2021.2.04
Anca-Alexandra SĂPUNARU, Violeta-Maria IONESCU, Ovidiu FRĂȚILĂ, Mădălina-Andreea LUPAȘCU, Mihai Octavian POPESCU, Claudia Laurența POPESCU

Abstract

Odată ce utilizarea micro-rețelelor bazate pe Resurse Energetice Distribuite (DER) a crescut, integrarea acestor sisteme intre ele s-a dovedit a nu fi mereu o sarcină ușoară datorită parametrilor de funcționare diferiți. Pentru o asemenea problemă, această lucrare oferă o soluție sub forma unei mașini asincrone funcționând în regim de transformator de frecvență variabilă (VFT), pentru a transfera putere activă între două sisteme electrice ce operează la frecvențe diferite.

Since the growth in usage of Distributed Energy Resources (DER) based microgrids, integrating such systems with one another has proven not to be always a simple task due to the different working parameters. For such an issue, this paper offers a solution in the form of an asynchronous machine working as a variable frequency transformer (VFT), in order to transfer active power between two electric grids operating at different frequencies.

Keywords

power grids, active power, variable frequency transformer

Read the article

Contact

Headquarters
Lacul Tei Bvd. #1-3, sector 2, 020371, Bucharest

emerg@cnr-cme.ro
secretariat@cnr-cme.ro
+40 314 364 646
www.emerg.ro
ISSN 2668-7003
ISSN-L 2457-5011

See on Google Maps

© 2026 EMERG, All rights reserved.
seers cmp badge