Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
6763659 | Renewable Energy | 2019 | 22 Pages |
Abstract
In this paper we assess the power potential of the Chilean Chacao channel and model the power evacuation impacts on the electric grid of the surrounding area in order to assess whether tidal plants in such isolated area are technical and economically feasible. Data obtained from direct measurement and hydrodynamic simulations is used to evaluate the electric power available through one year. The injection of power is simulated using a nested Newton-Raphson power flow solver that gives voltage and power flow changes as the tides evolve considering the characteristics of the grid. We found that a pilot project of 2.4â¯MW can produce 11.2â¯GWh per year, injecting in a 23â¯kV line. The region can integrate 7.4â¯MW without significant impact. Beyond this capacity, expensive reinforcement along the transmission system is needed.
Keywords
Related Topics
Physical Sciences and Engineering
Energy
Renewable Energy, Sustainability and the Environment
Authors
V. Villalón, D. Watts, R. Cienfuegos,