Power generation systems (PGSs) based on renewable energy sources are finding ever-widening applications, and many researchers work this problem. Many papers address the problem of transformerless PGSs, but few them aimed at conducting research structures with multilevel converter topologies as part a PGS. In paper grid-tied PV-generation system is discussed. There common-mode leakage currents ...

abstractbackground : in order to quantify effects of ultrasound irradiation parameters under therapeutic condition, especially sonodynamic therapy, it is initially necessary to evaluate inertial cavitation activity in vitro conditions therefore, in this study, the effect of 1 mhz low level ultrasound based on °oh radicals generated by acoustic inertial cavitation in aqueous solution was monitor...

In optical interconnects, there is an increasing discrepancy between current proposals for optical backplanes, which strongly focus on multimodal waveguides, and those for very high capacity transmitter and receiver modules being realized in silicon photonics, which focus on single mode transmission systems. In this paper we present a boardlevel single mode polymer optical waveguide technology ...

Some people suffering from diabetes use insulin injection pumps to control the blood glucose level. Sometimes, the fault may occur in the sensor or actuator of these pumps. The main objective of this paper is controlling the blood glucose level at the desired level and fault-tolerant control of these injection pumps. To this end, the eligibility traces algorithm is combined with the sliding mod...