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Estudo para correção dos sensores da rede de monitoramento do campo elétrico em função do campo elétrico de tempo bom
(Universidade Estadual Paulista (UNESP), 2015)
Estudo para correção dos sensores da rede de monitoramento do campo elétrico em função do campo elétrico de tempo bom
(Universidade Estadual Paulista (Unesp), 2015)
Detection and isolation of current-sensor and open-switch faults in electric traction drives
(Institute of Electrical and Electronics Engineers, 2021-08)
In this work, a strategy for detection and isolation of current-sensors and open-switch faults in electric traction drives is proposed. An induction motor drive with only two current sensors is considered for the design ...
Infraestrutura de aquisição de dados por redes de sensores sem fios e barramentos para monitoramento do consumo de energia elétrica
(Universidade Tecnológica Federal do ParanáCuritibaPrograma de Pós-Graduação em Engenharia Elétrica e Informática Industrial, 2013-12-18)
An electric power consumption monitoring system for indoor sectors of costumers was developed to an ANEELR&D project. The system uses wireless sensor networks (WSN) placed at strategic points of the power grid and connected ...
Estimation of electrical machine speed using sensorless technology and neural networks
(2008-12-01)
The use of sensorless technologies is an increasing tendency on industrial drivers for electrical machines. The estimation of electrical and mechanical parameters involved with the electrical machine control is used very ...
Electrochemical sensors: A powerful tool in analytical chemistry
(2003-06-24)
Potentiometric, amperometric and conductometric electrochemical sensors have found a number of interesting applications in the areas of environmental, industrial, and clinical analyses. This review presents a general ...
Electrochemical sensors: A powerful tool in analytical chemistry
(2003-06-24)
Potentiometric, amperometric and conductometric electrochemical sensors have found a number of interesting applications in the areas of environmental, industrial, and clinical analyses. This review presents a general ...
Uso de sensor de vegetação para avaliação da nutrição nitrogenada na cultura do algodoeiro e sensor de solo no estudo da condutividade elétrica na cultura do milho
(Universidade Federal de Santa MariaBRTecnologia em Agricultura de PrecisãoUFSMPrograma de Pós-Graduação em Agricultura de Precisão, 2013-12-13)
The use of remote sensing techniques can eliminate the need for extensive sampling in the field, reducing the cost of sampling and increase the accuracy of the results. In this context, the present study had the following ...
Diseño y evaluación de un protocolo de comunicación de bajo consumo energético para una red inalámbrica de sensores para la monitorización ambiental
(2013)
This project consists on the design of the communication protocol used in a wireless sensor
network to monitor variables in the forest; it covers protocol layer functions corresponding
to the network, medium access control ...