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Developing countries are experimenting important advances in the field of international electrical interconnections, which have demonstrated that the barriers imposed by the differences between national market regulations, can be overcome through suitable trade agreements. The implementation of a regional electricity market superposed to national markets seems to be a good option to facilitate a coordinated...
Calibration of standard current transformers based on step-up procedures is presented. Starting from one to one ratio, which can be self-calibrated, higher ratios are achieved. Details and results applied to standard transformers of Uruguayan National Metrology Laboratory (UTE) are presented.
Deterministic Optimal Reactive Power Dispatch problem has been extensively studied, such that the demand power and the availability of shunt reactive power compensators are known and fixed. Give this background, a two-stage stochastic optimization model is first formulated under the presumption that the load demand can be modeled as specified random parameters. A second stochastic chance-constrained...
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