Sobierajski, MRojewski, WProbabilistic Analysis of Voltage Deviations in the Distribution Network with Small Synchronous GeneratorsFulfilling voltage quality requirements may produce the bottleneck of sending the whole local generation to the medium voltage network. Voltage regulation at the transformer on-load tap changer and small synchronous generators can be simultaneously used for voltage control in the distribution network. To achieve proper results the randomness of active and reactive node loads should be taken into consideration. Solving such problems is the goal of paper. Mathematical background and results of simulations are presented.MV networkactive loadreactive loadnode load20052005-04-19