The rapid advancements in nuclear technology has opened gates to many new applications and these require building many nuclear facilities and one of the important requirement to operate such facility is the most reliable power supply system. The paper showers light on understanding the electrical power supply system for a typical nuclear facility that includes four classes of power supplies i.e. Class I, II, III and IV along with emergency transfer system under various failure events. An optimal single line diagram for nuclear facility has been presented for an 11 kV electrical Sub-Station and the vital emergency transfer system schematic has been validated for single line diagram by simulation modeling.

Design and Simulation Modeling of Emergency Transfer (EMTR) System of Electrical Power Supply Network Feeding Nuclear Facility

This paper mainly deals with the primary distribution networks of power distribution networks of power distribution system which have been focused on Monitor, Control and maintain equipment in the sub stations to reduce the operating cost. Implementation of Distribution Control Centre (DCC) which are being monitored and controlled by SCADA systems. Lagrangian decomposition Model has been proposed to minimize the losses using Distribution Automation (DA) facilities in HV/LV substations and on its MV feeders for improving power management of distribution of electricity. The proposed model is solved by Algorithmic approach. Based on the numerical calculations and graphical representations, the electrical losses are minimized for the power system using Distribution Automation.

http://ieeexplore.ieee.org/iel7/7203316/7238030/07238540.pdf

C. Vijayalakshmi

Papers

Optimization model for effective power distribution