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in this paper, we generalize a theorem of shao [12] by assuming that is a sequence of linear negatively dependent random variables. also, we extend some theorems of chao [6] and thrum [14]. it is shown by an elementary method that for linear negatively dependent identically random variables with finite -th absolute moment the weighted sums converge to zero as where and is an array of real numbe...

In this paper, a control system for the operation of a doubly fed induction generator (DFIG), feeding an unbalanced three-phase load is presented. The load unbalance is compensated using the front-end converter. The control system is based on positive and negative sequence components of current. MATLAB Simulation results obtained from a DFIG system and are presented and discussed in this paper....

Soft open points (SOPs) are power electronic devices that may replace conventional normally-open in distribution networks. They can be used for active flow control, reactive compensation, fault isolation, and service restoration through network reconfiguration with enhanced operation flexibility grid resiliency. Due to unbalanced loading conditions, the voltage unbalance issue, as a common prob...