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The paper presents results of original investigations of features of the state estimation of the power system with a quadrature booster, which is differently considered in calculations. In investigations, one takes into account a case, in which characteristic features of the quadrature booster are considered, and a case, in which the quadrature booster is treated as other phase shifters. The state...
The paper presents a comparative investigations of estimation of power system state in polar and rectangular coordinate systems. The estimation with the use of the weighted least squares method is considered. During investigations, impact of a coordinate system, stress of a power system and a data redundancy on such parameters of a state estimation as: number of iterations, the condition number of...
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