Probabilistic Load-Flow Using Analysis Using DPL Scripting Language

González-Longatt, Francisco; Alhejaj, Samir M.; Marano-Marcolini, Alejandro; Rueda, José L.

doi:10.1007/978-3-319-50532-9_5

Cited by 3 publications

(1 citation statement)

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“…Two photovoltaic power plants (PVPP1 and PVPP2, bus 11 and 12, respectively), an electric vehicle (PHEV, bus 9), and two distributed-BESSs (bus 4 and 5, 30 MWh each) are added to the network. More details of the customised network can be found in [37]. The IEEE 14 bus test system has been customised in this paper in order to integrate new technologies.…”

Section: Implementation and Resultsmentioning

confidence: 99%

A Coordinated Control of Offshore Wind Power and BESS to Provide Power System Flexibility

et al. 2021

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The massive integration of variable renewable energy (VRE) in modern power systems is imposing several challenges; one of them is the increased need for balancing services. Coping with the high variability of the future generation mix with incredible high shares of VER, the power system requires developing and enabling sources of flexibility. This paper proposes and demonstrates a single layer control system for coordinating the steady-state operation of battery energy storage system (BESS) and wind power plants via multi-terminal high voltage direct current (HVDC). The proposed coordinated controller is a single layer controller on the top of the power converter-based technologies. Specifically, the coordinated controller uses the capabilities of the distributed battery energy storage systems (BESS) to store electricity when a logic function is fulfilled. The proposed approach has been implemented considering a control logic based on the power flow in the DC undersea cables and coordinated to charging distributed-BESS assets. The implemented coordinated controller has been tested using numerical simulations in a modified version of the classical IEEE 14-bus test system, including tree-HVDC converter stations. A 24-h (1-min resolution) quasi-dynamic simulation was used to demonstrate the suitability of the proposed coordinated control. The controller demonstrated the capacity of fulfilling the defined control logic. Finally, the instantaneous flexibility power was calculated, demonstrating the suitability of the proposed coordinated controller to provide flexibility and decreased requirements for balancing power.

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Section: Implementation and Resultsmentioning

confidence: 99%