Now showing items 11-20 of 5354
A comparative study of the damping oscillation function of TCSC and UPFC
The main objective of this work is to analyze the ability of FACTS devices like TCSC and UPFC to damp low frequency oscillations and a POD controller is also included. A comparative study of damping effect of those devices ...
A visual tool for building synchronous generator capability curves
Synchronous generators are essential components of electric power systems. They are present both in hydro and thermal power plants, performing the function of converting mechanical into electrical energy. This paper presents ...
Control preventivo dinamico de sistemas de energia electrica usando redespacho de generacion y corte de carga
A model for preventive control in electrical systems is presented, taking into account the dynamic aspects of the network. Among these aspects, the effects provoked by perturbations which cause oscillations in synchronous ...
Integration of the dispersed generators in the distribution management system
Since the 80s huge efforts have been made to utilize renewable energy sources to generate electric power. An important issue about using renewable energy sources is a Distribution Management System (DMS) in presence of ...
The need of subsidy for the implementation of photovoltaic solar energy as supporting of decentralized electrical power generation in Brazil
The growing demand for electrical power and the limited capital invested to provide this power is forcing countries like Brazil to search for new alternatives for electrical power generation. The purpose of this paper is ...
The effect of climate change on electricity expenditures in Massachusetts
Climate change affects consumer expenditures by altering the consumption of and price for electricity. Previous analyses focus solely on the former, which implicitly assumes that climate-induced changes in consumption do ...