Αποτελέσματα Αναζήτησης
19 Οκτ 2017 · This paper evaluates the economic efficiency of hybrid AC/DC distribution systems compared with conventional AC ones. For this purpose, a conceptual methodology for AC/DC distribution system planning is developed for making a fair comparison between AC and AC/DC distribution systems costs.
16 Νοε 2021 · In order to enable durable and economically viable use by integrating DC and AC DERs into microgrids, hybrid AC/DC microgrids (HMGs-AC/DC) present one of the most promising approaches in eliminating the need for AC-DC or DC-AC conversions.
1 Αυγ 2024 · Recently, the concept of medium-voltage (MV) hybrid AC/DC distribution systems has been proposed for the direct interconnection of AC and DC generation units and loads to the distribution system. Additionally, the MVDC link provides further advantages, such as a higher transfer capacity, reduced power losses, enhanced hosting capacity, voltage ...
3 Σεπ 2022 · This paper addresses the modelling and solution of multi-objective optimal power flow for VSC-MTHVDC-based hybrid AC/DC power systems incorporating wind, solar, small-hydro, and tidal power.
16 Αυγ 2024 · 1 Introduction. In the past decade, the increase in energy demand emphasized the necessity for the improvement of power systems efficiency and sustainability through the connection of different energy distributed generators (DGs).
1 Οκτ 2024 · The emerging design of microgrids, known as hybrid AC–DC microgrids (H-AC–DC-MG), has gained traction in power systems due to its ability to supply AC and DC loads separately, with lower losses compared to traditional Conventional AC microgrid (C-AC-MG).
1 Ιουλ 2020 · This paper studies an AC/DC hybrid system integrated with multiport solid-state transformers (SSTs) and distributed renewable energy and proposes an optimal configuration model for the AC/DC hybrid system based on a coordinate operation strategy of SSTs and energy storage.
