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Existing distribution networks have not been designed to accept extensive DG. The actual paradigm may change in the near future impelled by a word wide increasing of DG penetration in distribution grids. This paper presents the status and content of DG Spanish legislative documents. Fundamental considerations are first discussed, exclusively regarding the grid-interconnection requirement. This paper...
Operators and management will need an increase amount of intelligent support from power system SCADA to cope with the retrieval, filtering and interpretation of the relevant data, prior to defining the multiprocess control tasks. Some examples of these tasks include optimal power flows, available transmission capacity, and transfer cost analyses. The management of the power grid data can be optimized...
Existing distribution networks have not been designed to accept extensive DG. The actual paradigm may change in the near future impelled by a word wide increasing of DG penetration in distribution grids. This paper presents the status and content of DG Spanish legislative documents. Fundamental considerations are first discussed, exclusively regarding the grid-interconnection requirement. This paper...
Power-quality events are of increasing concern for the economy because todaypsilas equipment, particularly computers and automated manufacturing devices, is highly sensitive to such imperfections. With volatile energy rates and a need to control costs, regional agencies and utilities are interested in technologies to meter distribution use and manage utility information. Metering technologies and...
An outage management system (OMS) is one of the main components of a distribution management system (DMS). This research work has focused on outage location and service restoration, which are the main functions of outage management system. An efficient outage location method could dramatically reduce the outage duration and costs. Thus, a fast and accurate outage management system would be very important...
Modern distribution systems include the presence of generation units, namely Embedded Generation (EG), that can affect the Power Quality (PQ) levels inside the systems. This paper concerns with the analysis of PQ effects linked to the installation of fuel cell based production systems. Site and system indices are proposed to quantify these effects in terms of slow voltage variations, harmonic pollution...
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