Charge Controller
Mostrando 1-4 de 4 artigos, teses e dissertações.
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1. CONTRIBUTION TO THE CONTROL OF ELECTRODYNAMIC VIBRATION MACHINES / CONTRIBUIÇÃO AO CONTROLE DE MÁQUINAS DE VIBRAÇÃO ELETRODINÂMICAS
This work presents contributions to the sinusoidal acceleration control of electrodynamic shakers applied in vibration testing. Considering the importance of sine tests to identify critical frequencies of operation and to determine mechanical weakness in the specified performance of specimens, vibration controllers are designed to reproduce the amplitude and
Publicado em: 2009
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2. PREDICTIVE CURRENT MODE CONTROLE APPLIED TO A BATTERY CHARGE SYSTEM BASED ON BIDIRECTIONAL DC-DC CONVERTER / CONTROLE PREDITIVO DE CORRENTE APLICADO A UM CONTROLADOR DE CARGA DE BATERIAS BASEADO EM CONVERSOR CC-CC BIDIRECIONAL
This work investigates the utilization of a predictive digital current-mode controller for a bidirectional DC-DC converter connected to a photovoltaic electric generation system. The DC-DC converter, with the digital current control, operates as a high performance battery charger system, enabling long battery life by providing precision charging control, con
Publicado em: 2008
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3. Controlador de carregamento de baterias para turbinas eÃlicas de pequeno porte
Electric energy is considered noblest of the forms of currently available secondary energy. It is difficult to imagine modern society without the advent of the electric energy and the ease and comfort it has brought. The technological advances that humanity has made throughout time have greatly contributed to the control and use of electric energy. In the el
Publicado em: 2007
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4. Otimização da potencia de operação em sistema isolado fotovoltaico usado técnicas de inteligencia artificial / Power operation optmization of photovoltaic stand alone system using artificial intelligence techniques
This work presents a power operation optimization of photovoltaic stand alone system using artificial intelligence techniques, via a optimum voltage estimator and control systems to maintain the photovoltaic generator in the maximum power point. A Fuzzy Systems is implemented to estimate from instantaneus radiation and room temperature, the optimum voltage o
Publicado em: 2007