Power inspection plays an important role in ensuring the normal operation of power grid. However, transmission lines unoccupied area is time-consuming and labor-intensive. Recently, unmanned aerial vehicle (UAV) has attracted remarkable attention space-ground collaborative smart grid, where UAVs are able to provide full converge patrol points on without limitation communication manpower. Nevert...

Grid integration of renewable energy (REN) requires efficient and reliable power conversion stages, particularly with an increasing demand for high controllability flexibility seen from the grid side. Underpinned by advanced control information technologies, electronics converters play essential role in large-scale REN generation. However, use has also exposed several challenges conventional gr...

System reductions or network equivalents are frequently used to reduce the scale of simulated power systems in electromagnetic transient simulation tools, and even more so in real-time software. However, complex hardware-in-the-loop studies involving multiple devices under test or focusing on widearea phenomena such as geomagnetically-induced currents or wide-spread ferroresonance require full ...

A new class of FIR ltering algorithms and VLSI architectures based on the multirate approach were recently proposed. They not only reduce the computational complexity in FIR ltering, but also retain attractive implementationrelated properties such as regularity and multiply-and-accumulate (MAC) structure. In addition, the multirate feature can be applied to low-power/high-speed VLSI implementat...

A recent trend in low power design has been the employment of reduced precision processing methods for decreasing arithmetic activity and average power dissipation. Such designs can trade off power and arithmetic precision as system requirements change. This work explores the potential of Distributed Arithmetic (DA) cornputation structures for low power precisionon-demand computation. We presen...

We describe an adaptive version of the Hassenstein–Reichardt detector, which models direction-selective computation in the fly. The Hassenstein– Reichardt detector has a fixed time constant. However, several researchers have shown that the time constant of the fly’s motion system adapts to the temporal frequency or speed of the input. The time constant of our adaptive detector also adapts to th...

As embedded and portable systems were emerged power consumption of circuits had been major challenge. On the other hand latency as determines frequency of circuits is also vital task. Therefore, trade off between both of them will be desirable. Modulo adders are important part of the residue number system (RNS) based arithmetic units with the interesting moduli set , , . In this manuscript we h...