Abstract
This paper presents an innovative wave energy conversion system employing an interleaved Cuk converter and advanced nonlinear control for seamless integration with the grid. The proposed system utilizes the interleaved Cuk converter for efficient power extraction on the DC side, while an inverter facilitates power transfer to the grid or load on the AC side. A sophisticated nonlinear control architecture based on Lyapunov energy functions ensures stable and optimal operation under varying wave conditions. Case study results demonstrate the effectiveness of the proposed system, highlighting its ability to efficiently harness wave energy and seamlessly integrate with the grid, thus paving the way for sustainable and reliable renewable energy generation. The overall system is verified via computer simulations based on MATLAB/Simulink and various case study results are presented.
| Original language | American English |
|---|---|
| Number of pages | 9 |
| State | Published - 2024 |
| Event | IEEE Industrial Electronics Society (IECON) - Chicago, Illinois, USA Duration: 3 Nov 2024 → 6 Nov 2024 |
Conference
| Conference | IEEE Industrial Electronics Society (IECON) |
|---|---|
| City | Chicago, Illinois, USA |
| Period | 3/11/24 → 6/11/24 |
NREL Publication Number
- NREL/CP-5D00-90095
Keywords
- interleaved Cuk converter
- Lyapunov energy function
- point of common coupling
- pulse width modulation
- three-phase grid connected system
- wave energy conversion system