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| Field | Value |
| Title | Active commutated thyristor CSI for grid connected photovoltaic applications |
| Names |
SIVA PRASAD, JS
FERNANDES, BG |
| Date Issued | 2004 (iso8601) |
| Abstract | A new three phase active commutated thyristor current source inverter (CSI) topology is proposed for grid connected photovoltaic systems. Space vector PWM with a special switching sequence, which ensures proper commutation of thyristors, is implemented. In order to suppress the natural frequency of oscillations of LC filter and to ensure stability of the system, a charge controller in synchronous rotating reference frame is described. This allows easy design of PI controller gains. The simulation results of a 7-kVA inverter are presented. |
| Genre | Article |
| Topic | Electric Commutation |
| Identifier | Proceedings of the 4th International Power Electronics and Motion Control Conference (V 3), Xian, China, 14-16 August 2004, 1767-1771. |