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Smart Grids are a hot topic with hundreds of applications and different approaches. In the present paper, the proposed system integrates street lighting, renewable energy sources, energy storage devices and inverter connected to the mains. With this in mind, the Smart Grid can be considered not only as an energy consumer/generator but also as a grid supporter, being capable of reducing the energy...
In this paper, a modified droop control combined with power-line signaling is applied to several public dc street/road lighting microgrids with microgeneration and storage capability. The idea is to communicate low-level microgrid's main converter with the battery management system (BMS) injecting a high-frequency signal into the dc bus. Depending on the value of this frequency, the batteries will...
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