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 ...
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.
Distribution system planning is one of the main tasks for the electric utilities. Cost and energy efficiency are two main concerns in the distribution planning.
1 Μαρ 2022 · Hybrid AC/DC distribution systems are becoming a popular means to accommodate the increasing penetration of distributed energy resources and flexible loads. This paper proposes a decentralized robust state estimation (DRSE) method for hybrid AC/DC distribution systems using multiple sources of data.
21 Σεπ 2021 · To enhance the estimation accuracy, a deep neural network (DNN) based on the smart meter data is used to extract hidden system statistical information and allow deriving nodal power injections...
2 Απρ 2021 · This paper presents a two-step state estimation formulation for the monitoring of hybrid AC-DC grids. In the first step, state estimation is executed independently for the AC and DC areas of the distribution system.
1 Οκτ 2024 · This paper investigates the challenges and potential of high renewable penetration in hybrid AC–DC MGs, analysing the role of demand response programs in system optimization. The microgrid's energy management is modelled using MILP, while a Stackelberg game represents the demand response program.
