Control of a Three-Phase Hybrid Converter for a PV Charging Station Abstract-Hybrid boost converter (HBC) has been proposed to replace a dc/dc boost converter and a dc/ac converter to reduce conversion stages and switching loss. In this paper, control of a three-phase HBC in a PV charging station is designed and tested. This HBC interfaces…
Control of Ripple Eliminators to Improve the Power Quality of DC Systems and Reduce the Usage of Electrolytic Capacitors Abstract? The problem of voltage/current ripples has become a primary power quality issue for dc systems, which could seriously degrade the performance on both the source side and the load side and lead to reliability concerns….
Coordinated Control of a DG and Voltage Control Devices Using a Dynamic Programming Algorithm Abstract?A new control method, in which a distributed generator (DG) actively participates in steady-state voltage control, together with an under-load tap changer (ULTC) and shunt capacitors (Sh.Cs). In the conventional DG control method, the integration of DGs into a distribution…
Cost-Based Optimization of Service Compositions Abstract? Cost-Based Optimization of Service Compositions. For providers of composite services, preventing cases of SLA violations is crucial. Previous work has established runtime adaptation of compositions as a promising tool to achieve SLA conformance. However, to get a realistic and complete view of the decision process of service providers,…
Coverage Contribution Area based k-Coverage for Wireless Sensor Networks Abstract-Coverage is a primary metric for ensuring the quality of services (QoSs) provided by a wireless sensor network (WSN). In this paper, we focus on the k-coverage problem, which requires a selection of a minimum subset of nodes among the deployed ones such that each point…
Creative design of symmetric multilevel converter to enhance the circuit?s performance Abstract?A new symmetric multilevel converter is introduced which is commonly suitable for medium-voltage applications and where higher number of output levels is required. The proposed inverter can generate all levels at the output associated with a lower number of circuit devices including switches and…
Power Grid Projects Critical Component Analysis in Cascading Failures for Power Grids using Community Structures in Interaction Graphs? Abstract-Cascading phenomena have been studied extensively in various networks. Particularly, it has been shown that the community structures in networks impact their cascade processes. However, the role of community structures in cascading failures in power grids have…
Cross-Layer Metrics for Reliable Routing in Wireless Mesh Networks.Wireless mesh networks (WMNs) have emerged as a flexible and low-cost network infrastructure, where heterogeneous mesh routers managed by different users collaborate to extend network coverage. This paper proposes a novel routing metric, Expected Forwarded Counter (EFW), and two further variants, to cope with the problem of…
CSR: Classi?ed Source Routing in DHT-Based Networks Abstract-In recent years cloud computing provides a new way to address the constraints of limited energy, capabilities, and resources. Distributed hash table (DHT) based networks have become increasingly important for ef?cient communication in large-scale cloud systems. Previous studies mainly focus on improving the performance such as latency, scalability…
Current Minimizing Torque Control of the IPMSM Using Ferrari?s Method Abstract? Current Minimizing Torque Control of the IPMSM Using Ferrari?s Method. Video View Demo [numbers_sections number=”1″ title=”Including =Packages=” last=”no” ] Complete Source Code Complete Documentation Complete Presentation Slides Flow Diagram Database File Screenshots Execution Procedure Readme File Addons Video Tutorials Supporting Softwares [/numbers_sections] [numbers_sections number=”2″…
DC Microgrid for Wind and Solar Power Integration Abstract? Operational controls are designed to support the integration of wind and solar power within microgrids. An aggregated model of renewable wind and solar power generation forecast is proposed to support the quantification of the operational reserve for day-ahead and real-time scheduling. Then, a droop control for…