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This paper proposes the modeling of single phase symmetric flying capacitor multilevel inverter (SFC-MLI) for Static synchronous compensator (STATCOM) application. The proposed topology is composed of cascade-connected five-level SFC modules. The linear current controller with phase shifted and phase disposition pulse-width modulation (PS-PD-PWM) base switching technique has been implemented. To takes...
World is moving to adopt the renewable energy sources to overcome the power issues with zero toxic emission. The key problem is to inject huge power to the grid, generating from renewable energy sources with traditional electrical equipment and grid infrastructure. Currently, work on DC networks is achieving great attention in distributed power generation system, which arise the problem related to...
A chemical reaction chamber was designed and manufactured to grow high quality, ultra-thin films using the atomic layer deposition (ALD) technology. As the distribution of temperature and gas pressure has large influences on the thickness of sub-nanometer films, it is crucial to achieve uniformity in terms of temperature and gas flow on the substrate. We report here the design and optimization of...
Texture synthesis has been an active research topic of computer graphics,vision,and image processing ,it has been well studied in recent years. while the constraint-based texture synthesis texture is the more meaningful direction of the synthesis technologies. Constraint synthesis refers to fix a number of points or some textures around the target area and carry out texture synthesis to the target...
This paper proposes an improved retain and replace (QGDA) genetic algorithm through selecting code in the ad hoc network routing. The simulation shows that this algorithm has more superior than that of the traditional retain elites (GAES) genetic algorithm and based on information entropy IEIAE immune algorithm in the delay and control of the expenditure.
MANET as a new type of mobile wireless networks, its unique characteristics increase the difficulty of the management, in particular, the movement of nodes require more effective management of topology, which nearly pose a challenge. Thus, with the analysis of characteristic and application requirements of the ad hoc network, a new type of clustering algorithm is proposed based on energy which mainly...
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