This paper presents an algorithm which converts combinational circuits into pipelined datu paths under considerotion of U given clock priod. The approach minimizes the number of registers which is achieved by a recursive procedure selecting jor each pipeline level those circuit parts where U register location satisfies the timing constraints. The selection is based on an as-soon-as-possible and...

This paper presents an efficient power conditioning system for PV power system generation. The proposed Photovoltaic Power Conditioning System (PVPCS) used a single-stage single-phase Z-Source Inverter (ZSI) integrate with a relatively new evolutionary optimization algorithm known as the Differential Evolution (DE) as the Maximum Power Point (MPP) Tracker. Utilization of single-stage power cond...

In this paper the Space Vector Control Scheme is implemented for a Wind Energy System using Three Level Impedance Source Inverter (ZSI). The wind energy system uses a Self Excited Induction generator (SEIG) which is the most emerging application in the field of Wind Energy Conversion System (WECS). The proposed system is modelled with a generator-side Diode Bridge Rectifier and a Stand-Alone si...

Severe persistent stress incontinence following radical prostatectomy for prostate cancer treatment, although not very common, remains the most annoying complication affecting patient's quality of life, despite good surgical oncological results. When severe incontinence persists after the first postoperative year and conservative treatment has been failed, surgical treatment has to be considere...

The study was aimed at detecting and characterizing meteorological drought risk areas using remote sensing data in North Wollo, Ethiopia. Climate Hazards Group InfraRed Precipitation with Stations (CHIRPS) rainfall dataset used to compute the Z score index (ZSI) depict droughts during meher season (2000–2019). MOD11A2 from Moderate Resolution Imaging Spectroradiometer (MODIS) image datasets als...

Drought, which is often defined as not enough precipitation, does a mean simple lack of precipitation. This condition, occurs when humidity less than the average value for many years, caused by disrupted balance between precipitation and evaporation in region. It very difficult to predict start end time drought. In present study, drought conditions stations selected from Yesilirmak Basin 1970 2...

Evolution of structure of spherical SiO2 nanoparticles upon cooling from the melt has been investigated via molecular-dynamics (MD) simulations under non-periodic boundary conditions (NPBC). We use the pair interatomic potentials which have weak Coulomb interaction and Morse type short-range interaction. The change in structure of SiO2 nanoparticles upon cooling process has been studied through...

The deployment of power electronic devices has become a big concern for quality in these days. voltage stabilization distribution networks interconnected with Photo Voltaic (PV) is very critical promoting the smooth operation all linked system. Voltage profile maintenance one challenges PV integration into grid. Conventional such as passive filters, series and shunt synchronous condensers, etc....