In this study, the forecasting-aided state estimation (FASE) problem for active distribution system (ADS) with distributed generations (DGs) is investigated, considering constraint of data transmission. First all, model ADS DGs established, which expands scope from power network to DGs. Moreover, in order improve efficiency transmission under limited communication bandwidth, a component-based e...

There are several profits of distributed generator (DG) units which believed for improving the safety distribution power grids. However, these can be maximized by ensuring optimum sizing and positioning DG because an arbitrary location may adversely affect jeopardize grids could contribute to maximising loss degradation voltage profile. Therefore, approaches were suggested ensure position size ...

This paper proposes an entropy based target tracking approach for mobile sensor networks. The proposed tracking algorithm runs a target state estimation stage and a motion control stage alternatively. A distributed particle filter is developed to estimate the target position in the first stage. This distributed particle filter does not require to transmit the weighted particles from one sensor ...

The paper presents an analysis of power losses in a three-phase T-type neutral point clamped converter with insulated gate bipolar transistors. paper’s main aim is to perform detailed the operating as active filter. study based on use characteristics semiconductor devices provided by manufacturer module datasheet. Thanks analysis, it possible recognise value losses, which facilitates design coo...

in this research, the effect of friction between the liquid metal and the sand mould wall and the effect of passage of liquid through a vertical bend and through a ceramic filter on the fluid flow and the melt velocity has been studied by measuring the velocity of the melt and direct observation of the liquid flow through the different parts of a naturally-pressurized running system. the fricti...

against the range-dependent accuracy of the tracking radar measurements including range, elevation and bearing angles, a new hybrid adaptive kalman filter is proposed to enhance the performance of the radar aided strapdown inertial navigation system (ins/radar). this filter involves the concept of residual-based adaptive estimation and adaptive fading kalman filter and tunes dynamically the fil...

The urgency and necessity of choosing justifying the structures hybrid filter-compensating devices based on series parallel active filters to improve quality electricity in power supply systems enterprises mineral resource complex is shown. Mathematical models filter compensating have been developed. Based these mathematical models, computer simulation indicated results showed effectiveness cor...