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Fault location algorithm for primary distribution feeders based on voltage sags
(2008-01-01)
Aiming at reaching the best quality in terms of supplying and services, some utilities are using more and more automation and instrumentation devices in its networks. Thus, in a new scenario, voltage sags are available ...
Distribution Management System and Control Architecture through a FPGA device for Electrical Distribution Feeders
(Ieee, 2016-01-01)
This paper proposes the utilization of VHDL (Very High Speed Integrated Circuit plus Hardware Description Language) for developing a novel Distribution Management System (DMS) and control architecture for electrical ...
An efficient implementation of tabu search in feeder reconfiguration of distribution systems
(2012-12-11)
This paper presents an efficient tabu search algorithm (TSA) to solve the problem of feeder reconfiguration of distribution systems. The main characteristics that make the proposed TSA particularly efficient are a) the way ...
Location of single line-to-ground faults on distribution feeders using voltage measurements
(2006-12-01)
This paper proposes a dedicated algorithm for lation of single line-to-ground faults in distribution systems. The proposed algorithm uses voltage and current phasors measured at the substation level, voltage magnitudes ...
Electrical Power Distribution System modeling with VHDL-AMS for the construction of a Real-Time Digital Simulator using FPGAS devices
(2012-12-01)
This paper presents a distribution feeder simulation using VHDL-AMS, considering the standard IEEE 13 node test feeder admitted as an example. In an electronic spreadsheet all calculations are performed in order to develop ...
Effect of artificial feeders on pollen loads of the hummingbirds of Cerro de La Muerte, Costa Rica
(Universidad de Costa Rica, 2012)
Functional responses of filter feeders increase with elevated metal contamination: Are these good or bad signs of environmental health?
(Parthasarathi Chakraborty, 2019-09-03)
Use of repellents for honeybees (Apis mellifera L.) in vitro in the yellow passion-fruit (Passiflora edulis Deg) crop and in confined beef cattle feeders
(Universidade Estadual Paulista (Unesp), Centro de Estudos de Venenos e Animais Peçonhentos (CEVAP), 2004-01-01)
The presence of Apis mellifera in places such as candy and soft drink factories, restaurants, and ice-cream shops has been a concern to many people. In the yellow passion-fruit crop, Apis mellifera is able to collect all ...
Use of repellents for honeybees (Apis mellifera L.) in vitro in the yellow passion-fruit (Passiflora edulis Deg) crop and in confined beef cattle feeders
(Universidade Estadual Paulista (Unesp), Centro de Estudos de Venenos e Animais Peçonhentos (CEVAP), 2004-01-01)
The presence of Apis mellifera in places such as candy and soft drink factories, restaurants, and ice-cream shops has been a concern to many people. In the yellow passion-fruit crop, Apis mellifera is able to collect all ...