Elektrische Antriebe 4

Schröder, Dierk

doi:10.1007/978-3-662-06953-0

Cited by 4 publications

(1 citation statement)

References 80 publications

(104 reference statements)

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“…Several mathematical models are used for modelling and simulations. These models are the same as those previously cited from the literature and, supplementary, for WT [23] expressed by formula (1), for PMSG [24] expressed by formula (3) and DC-Bus from [25] expressed by formula (4).…”

Section: Synthesis the Control Associated With Each Wt-off Subsystemmentioning

confidence: 99%

Offshore Wind Energy Integration using Photovoltaic Systems and Batteries as Smoothing Devices

Maloum¹,

Bendahmane²,

Nichita³

et al. 2021

EEA

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Currently, producing electrical energy is among the major concerns, which will continue to grow in the future. This is due, on the one hand, to the depletion and high conventional energy sources costs. On the other hand, because of the pollution they cause to the environment, hence the need to produce electrical energy from renewable and clean sources, such as wind, photovoltaic and tidal systems. The exploitation of the sea wind by offshore wind turbines is interesting and promising. In this context, this work aims to propose a new approach to hybrid offshore wind/photovoltaic/battery systems energy management. The power produced by the photovoltaic/battery will be used to compensate for the lack of power presented by offshore wind production in relation to the demand of the grid, as offshore wind is taken as a main source in this study. To achieve the set objective, an energy management algorithm is developed and implemented. This algorithm makes it possible to involve photovoltaics in the first place, in a progressive way according to the power deficit presented by the offshore park and the available sunshine. As it also aims to manage the charge and discharge of the battery bench last if the power supplied by the offshore wind farm alone or by offshore wind/photovoltaic does not match the demand. To verify the efficiency of this management algorithm, simulations of the offshore wind/photovoltaic/battery system were carried out under matlab/simpowers. This system is divided into several sub-systems: wind, photovoltaic and battery bank. Each of them is equipped with different specific infrastructure, as well as adequate control systems for proper operation. All subsystems are grouped together at a common connection point, where energy management is carried out prior to connection to the distribution network. The results obtained validated the main approaches of the proposed method allowing a reliable stabilization of the power level to the common connection point at the reference power that must be injected into the distribution network.

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Section: Synthesis the Control Associated With Each Wt-off Subsystemmentioning

confidence: 99%