Balasmekh F. Workout methods and means of increase functional reliability and electrosafety of distributive networks of an industrial zone of. Amman (Jordan).

The dissertation is devoted to workout principles and means of increase a level of operational reliability and electrosafety of distributive networks by a voltage 11 and 33 кV. The character and degree of influence of insulation parameters of networks concerning ground and mode of single-phase short circuit on ground on meanings and mutual phase parities of a zero sequence parameters and emergency currents is established at various operations of neutral modes. The estimation of influence of a neutral mode on parameters of functional reliability and electrosafety of electrical networks is given. Are workouts: the recommendations for optimization of a neutral mode of networks by a voltage 11 and 33 кV; The device of selective protection from short circuits on ground for distributive networks with compensated neutral.