The Infona portal uses cookies, i.e. strings of text saved by a browser on the user's device. The portal can access those files and use them to remember the user's data, such as their chosen settings (screen view, interface language, etc.), or their login data. By using the Infona portal the user accepts automatic saving and using this information for portal operation purposes. More information on the subject can be found in the Privacy Policy and Terms of Service. By closing this window the user confirms that they have read the information on cookie usage, and they accept the privacy policy and the way cookies are used by the portal. You can change the cookie settings in your browser.
In this work is proposed a solution method for the optimal power flow (OPF) problem, including the synchronous generator capability curve constraints (SGCC). OPF is a non-convex, non-linear, and hard to solve optimization problem. When synchronous generator operational limits are not concerned, OPF solution could not be applicable in real scenarios, taking the machine to operate with winding currents...
This paper proposes an optimization-based decision support strategy to enhance the management of the distributed energy sources of an islanded microgrid. The solutions provided by the optimization algorithm are compared with the current strategy, already implemented in a real site microgrid on Lencois' island/Brazil. Significant economic and energy savings are achieved when the optimal management...
In this article, the problem of allocation of photovoltaic generators in a distribution network while losses are minimized considering network operating constraints is formulated and solved. Three formulations are considered. In order to take into account adequately the imbalance of distribution networks, a three-phase approach is considered. To solve the three formulations a stochastic algorithm...
Due to environmental constraints, multiple use of water, and other reasons of socioeconomic nature, it is not always possible to fully exploit the theoretical energy potential of an estuary. In this work, a methodology to maximize the total energy generated by a tidal power plant with reservoir constraints is presented. Through modeling components and tide cycles, an optimal dispatch of the turbines...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.