Title :
Stability study of the slip power recovery generator applied to the sea wave energy extraction
Author_Institution :
Univ. Tecnica de Lisboa, Portugal
fDate :
29 Jun-3 Jul 1992
Abstract :
The author discusses the stability of the slip power recovery generator (SPRG), in open loop and in closed loop, for applications like the exploitation of ocean wave energy by water column devices. The stability study was performed using small displacement models for each of the following situations: SPRG in open loop, SPRG with inner current loop, and SPRG with active power regulation. Numerical results obtained for an experimental 3.2 kVA prototype are presented
Keywords :
invertors; pulse width modulation; wave power generation; 3.2 kVA; PWM inverter; active power regulation; closed loop; inner current loop; ocean wave energy; open loop; sea wave energy extraction; slip power recovery generator; stability; water column devices; Circuits; Open loop systems; Power generation; Pulse width modulation; Pulse width modulation inverters; Reactive power control; Space vector pulse width modulation; Stability; Thyristors; Turbines;
Conference_Titel :
Power Electronics Specialists Conference, 1992. PESC '92 Record., 23rd Annual IEEE
Conference_Location :
Toledo
Print_ISBN :
0-7803-0695-3
DOI :
10.1109/PESC.1992.254809
