Three-Phase Grid-Connected WECS with Mechanical Power Control Abstract-This paper presents a grid-connected wind energy conversion system (WECS) based on a permanent magnet synchronous generator (PMSG) operating with variable speed. Considering that the wind has intrinsic intermittent nature, it is desirable to maximize the extracted energy, as a maximum power point tracking (MPPT) strategy is described…
Three-phase Three-level (NPC) Shunt Active Power Filter Performances based on PWM and ANN?s Controllers for Harmonic Current Compensation Abstract?Abstract load balancing with respect to the following aspects: Typical control models.Typical resource optimization methods.Typical methods for achieving reliability.Typical coordination mechanisms among heterogeneous nodes.Typical models considering network structures. For each aspect, we summarize the existing studies and…
Three-Phase Three-Level Flying Capacitors Split-Source Inver ters: Analysis and Modulation Abstract-Single-stage dc-ac power converters with boost capabilities offer an interesting alternative compared to two-stage architecture. One of the recently proposed single-stage dc-ac power converters is the split-source inverter (SSI). This paper extends the SSI topology from the two-level operation to the three-level one using the…
Three-Phase Transformerless Shunt Active Power Filter with Reduced Switch Count for Harmonic Compensation in Grid-Connected Applications Abstract-Shunt active power filter is the preeminent solution against nonlinear loads, current harmonics and power quality problems. APF topologies for harmonic compensation use numerous high-power rating components and are therefore disadvantageous. Hybrid topologies combining low-power rating APF with passive…
Three-Port-Converter-Based Single-Phase Bidirectional AC-DC Converter With Reduced Power Processing Stages and Improved Overall Efficiency Abstract-Single-phase bidirectional AC-DC converters based on three-port converter (TPC) is proposed for energy storage applications. Three power interfacing ports, i.e. a DC-bus port, a DC input port and an AC port, are provided by the proposed converter. A battery, whose voltage…
Transformer-Less Unified Power-Flow Controller Using the Cascade Multilevel Inverter Abstract?The conventional unified power-flow controller (UPFC) that consists of two back-to-back inverters requires bulky and often complicated zigzag transformers for isolation and reaching high voltage. < final year projects > View Demo [numbers_sections number=”1″ title=”Including =Packages=” last=”no” ] Complete Source Code Complete Documentation Complete Presentation Slides…
Trust and Compactness in Social Network Groups Abstract? Trust and Compactness in Social Network Groups. Understanding the dynamics behind group formation and evolution in social networks is considered an instrumental milestone to better describe how individuals gather and form communities, how they enjoy and share the platform contents, how they are driven by their preferences/tastes,…
Unified power flow controller based reactive power dispatch using oppositional krill herd algorithm Abstract?Abstract Medical image degradation has a significant impact on image quality, and thus affects human interpretation and the accuracy of computer-assisted diagnostic techniques.Unfortunately, Ultrasound images are mainly degraded by an intrinsic noise called speckle. Therefore, despekle filtering is a critical preprocessing step…
Unsupervised traffic classification using flow statistical properties and IP packet payload. The researchers have started looking for Internet traffic recognition techniques that are independent of `well known’ TCP or UDP port numbers or interpreting the contents of packet payloads. Newer approaches classify traffic by recognizing statistical patterns in externally observable attributes of the traffic (such…
Using Sentimental Analysis in Prediction of Stock Market Investment Abstract?AbstractSentimental Analysis is one of the most popular technique which is widely been used in every industry. Extraction of sentiments from user?s comments is used in detecting the user view for a particular company. Sentimental Analysis can help in predicting the mood of people which affects…
Vampire attacks: Draining life from wireless ad-hoc sensor networks Images Abstract? Ad hoc low-power wireless networks are an exciting research direction in sensing and pervasive computing. < Final Year Project > Prior security work in this area has focused primarily on denial of communication at the routing or medium access control levels. This paper explores…
VANET-Based Secure and Privacy-Preserving Navigation Abstract? VANET-Based Secure and Privacy-Preserving Navigation. In this paper, we propose a navigation scheme that utilizes the online road information collected by a vehicular ad hoc network (VANET) to guide the drivers to desired destinations in a real-time and distributed manner. The proposed scheme has the advantage of using real-time…