NEW ANALYSIS METHOD OF THE TRANSMISSION AND DISTRIBUTION ELECTRIC LINE SAFETY IN OPERATION

The paper presents botb. an and assessm.ent method, fully computerized, concerning the standard of one power network safety in- operation assumed as a whole unit during the interconnected operation. For the accuracy of the safety in operation approach, it has been considered a hierarchical classification of (lie installation, as follows: 1. The unitary energy system network 2. The zonal network 3.connecting network of the customer to N.E.S. Finally the programs utilized and their characteristics are showed.