Αποτελέσματα Αναζήτησης
1 Αυγ 2024 · A cost evaluation of a generalized MV hybrid AC/DC distribution system was presented in [36]. This demonstrates reduced operation and maintenance costs of volt/var devices, improved power quality using voltage source converters (VSCs) between the two lines, and enhanced hosting capacity of DC-based DERs, ESS, and EVs in a hybrid distribution ...
1 Νοε 2023 · Cost: Compared to traditional AC systems, the cost of hybrid AC/DC systems is less expensive both up front and over time. It is clear that an important effort has gone into studying hybrid AC/DC microgrids in terms of control strategy, optimization, and other factors.
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.
6 Ιουλ 2021 · The results emphasize the installation of energy resources in the same AC-DC type power network to avoid converters and save cost. The DC lines installation cost gets minimized if DC loads are connected to DC buses integrated into DC feeders.
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 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.
1 Φεβ 2020 · ... An optimal planning model is proposed in [6] to identify the the minimum planning cost of DERs, inverters, energy exchange with the utility grid, and the cost of the unused energy.
