Toomas Vinnal
[ curriculum vitae ]
| is involved in projects | |||
|---|---|---|---|
| no | reg no | project title, institution, position | duration |
| 1. | SF0142511s03 | Minimization of the nonactive power in converters using a virtual time-variable matching transformer, loss free resistor or loss free gyrator. (Tallinn Technical University, teadur) | 2003 - 2007 |
| 2. | ETF5144 | Research and development of converter with alternating parallel and series resonance controlling active and reactive power in four-quadrant operation mode (Tallinn Technical University, Researcher) | 2002 - 2005 |
| 3. | SF0140224s98 | Elektrimuundurite mitteaktiivenergia vahetuse üldise teooria väljatöötamine ja elektromagnetilised ühilduvate jõuelektroonika seadmete süntees (Tallinn Technical University, teadur) | 1998 - 2002 |