A smart algorithm for fault detection and location in electric power distribution system

In an electric power distribution system (EPDS), fault location accuracy is critical for system stability. In the past, several algorithms have shown that they are inefficient. However, the results of these algorithms have been shown to be inefficient, and they should not be used for every sort of the faults. This paper presents a new algorithm capable to determine the location of fault accurately with low error rate. It is based on the voltage and current calculation at the source station for different types of faults by using either one power supply or double power supply. The work includes the formulation analytical development as simulation test results. The test results are produced by numerical simulation using data from a recognized distribution line in the literature.

Electrokit: Power Utility Toolkit-The Overview: Best Practices in Electric Power Distribution Companies in the Latin America and Caribbean Region

The Electrokit is an initiative created by the IDB to strengthen transformation and continuous improvement of electric utilities in the LAC region. It follows international standards that characterize and evaluate utilities based on indicators and best practices. The Electrokit is organized in 16 activities that are common to most electricity utilities. The aim of the toolkit is to provide power utilities, policy and decision-makers access to best practices, current trends, and expertise to: (i) identify challenges, develop a strategy and action plan for addressing them; and (ii) support utilities to be more sustainable, efficient, improve customer experience and accelerate innovation to stay ahead of the rapidly sector transformation. The Overview presents the main objectives of the toolkit, the structure of its areas and activities, and a guide on how companies could design an action plan.