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This paper focuses on the application of BESS (Battery Energy Storage Systems) in improved operation of distribution grids that are highly penetrated with PV (Photovoltaic) systems. The paper features a state-space based model for BESS and implements a simple and effective approach for peak load shaving by considering device constraints. The grid-connected PV+BESS system proposed in this work contains...
The battery module (BM), which integrates battery string with peak current charging, constant voltage charging and balancing control together, presents in this paper. In order to obtain smoothly transitive over each charging phase, the small signal model of the peak current charging control was investigated and designed. Furthermore, a low cost 8 bits microcontroller PIC16F877A controls and monitors...
The pulsed high magnetic field facility funded by the Chinese National Development and Reformation Committee has been developed at the Wuhan National High Magnetic Field Center (WHMFC). Magnets of short pulse, long pulse and the combination of both with bore sizes from 12 to 34 mm have been developed and are operational for electric transport, magnetization, magneto-optics and electron spin resonance...
Technology advantages of wireless sensor networks have shown great deal of promises in various biomedical applications. In this paper we introduced a specially-designed body sensor networks (BSN) development platform for on-body physiological measurements and body-proximal wireless data communications. The BSN platform we have developed insofar include BSN node boards, a photoplethysmograph sensor...
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