Search Results - "Ionel, Dan"

Incorporating Battery Energy Storage Systems Into Multi-MW Grid Connected PV Systems by Rallabandi, Vandana, Akeyo, Oluwaseun M., Jewell, Nicholas, Ionel, Dan M.

“…This paper analyzes the configuration, design, and operation of multi-MW grid connected solar photovoltaic (PV) systems with practical test cases provided by a…”
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The Design and Analysis of Large Solar PV Farm Configurations With DC-Connected Battery Systems by Akeyo, Oluwaseun M., Rallabandi, Vandana, Jewell, Nicholas, Ionel, Dan M.

“…Typically, solar inverters curtail or "clip" the available power from the photovoltaic (PV) system when it exceeds the maximum ac capacity. This article…”
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Circulating and Eddy Current Losses in Coreless Axial Flux PM Machine Stators With PCB Windings by Chulaee, Yaser, Lewis, Donovin, Mohammadi, Ali, Heins, Greg, Patterson, Dean, Ionel, Dan M.

“…Printed circuit board (PCB) stators in coreless axial flux permanent magnet (AFPM) machines have been proposed, designed, and studied for use in multiple…”
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An Overview of Methods and a New Three-Dimensional FEA and Analytical Hybrid Technique for Calculating AC Winding Losses in PM Machines by Taran, Narges, Ionel, Dan M., Rallabandi, Vandana, Heins, Greg, Patterson, Dean

“…This article proposes a new hybrid analytical and numerical finite element (FE) based method for calculating ac eddy current losses in wire windings and…”
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Coreless and Conventional Axial Flux Permanent Magnet Motors for Solar Cars by Taran, Narges, Rallabandi, Vandana, Heins, Greg, Ionel, Dan M.

“…Axial flux permanent magnet (AFPM) motors are suitable options for solar-powered vehicles due to their compact structure and high torque density. Furthermore,…”
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A Comparative Study of Yokeless and Segmented Armature Versus Single Sided Axial Flux PM Machine Topologies for Electric Traction by Taran, Narges, Klink, David, Heins, Greg, Rallabandi, Vandana, Patterson, Dean, Ionel, Dan M.

“…This article systematically compares two axial flux permanent magnet machines designed for a university student racing car application: a double-rotor…”
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Dynamic Modeling and Optimal Design for Net Zero Energy Houses Including Hybrid Electric and Thermal Energy Storage by Gong, Huangjie, Rallabandi, Vandana, Ionel, Dan M., Colliver, Donald, Duerr, Shaun, Ababei, Cristinel

“…Net zero energy (NZE) houses purchase zero net metered electricity from the grid over a year. Technical challenges brought forth by NZE homes are related to…”
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Two-Level Surrogate-Assisted Differential Evolution Multi-Objective Optimization of Electric Machines Using 3-D FEA by Taran, Narges, Ionel, Dan M., Dorrell, David G.

“…A two-level surrogate-assisted optimization algorithm is proposed for electric machine design using 3-D finite-element analysis (FEA). The algorithm achieves…”
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Ultra‐fast finite element analysis of coreless axial flux permanent magnet synchronous machines by Chulaee, Yaser, Ionel, Dan M.

“…Large‐scale design optimisation techniques enable the design of high‐performance electric machines. Electromagnetic 3D finite element analysis (FEA) is…”
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Design Optimization of a High Torque Density Spoke-Type PM Motor for a Formula E Race Drive Cycle by Fatemi, Alireza, Ionel, Dan M., Popescu, Mircea, Chong, Yew Chuan, Demerdash, Nabeel A. O.

“…Performance trade offs for achieving high torque density and high drive-cycle efficiency in spoke-type permanent magnet (PM) motors are investigated. Unlike…”
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Renewable Energy Devices and Systems - State-of-the-Art Technology, Research and Development, Challenges and Future Trends by Blaabjerg, Frede, Ionel, Dan M.

“…In this paper, essential statistics demonstrating the increasing role of renewable energy generation are firstly discussed. A state of the art review section…”
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Evaluating the Effects of Electric and Magnetic Loading on the Performance of Single- and Double-Rotor Axial-Flux PM Machines by Taran, Narges, Heins, Greg, Rallabandi, Vandana, Patterson, Dean, Ionel, Dan M.

“…Axial-flux permanent-magnet machines are used particularly in applications requiring a compact structure. Their disc-shaped topology and axial airgap have led…”
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Virtual Power Plant Control for Large Residential Communities Using HVAC Systems for Energy Storage by Gong, Huangjie, Jones, Evan, Alden, Rosemary, Frye, Andrew, Colliver, Donald, Ionel, Dan

“…Heating, ventilation, and air-conditioning (HVAC) systems use the most electricity of any household appliance in residential communities. HVAC system modeling…”
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Survey of DC-DC Non-Isolated Topologies for Unidirectional Power Flow in Fuel Cell Vehicles by Sagar Bhaskar, Mahajan, Ramachandaramurthy, Vigna K., Padmanaban, Sanjeevikumar, Blaabjerg, Frede, Ionel, Dan M., Mitolo, Massimo, Almakhles, Dhafer

“…The automobile companies are focusing on recent technologies such as growing Hydrogen (H2) and Fuel Cell (FC) Vehicular Power Train (VPT) to improve the…”
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Modeling of Bearing Voltage in Electric Machines Based on Electromagnetic FEA and Measured Bearing Capacitance by Han, Peng, Heins, Greg, Patterson, Dean, Thiele, Mark, Ionel, Dan M.

“…Bearing voltages and associated bearing currents in electric machines driven by pulsewidth modulation converters with high switching frequencies and high…”
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Design and Optimization of High-Efficiency Coreless PCB Stator Axial Flux PM Machines With Minimal Eddy and Circulating Current Losses by Chulaee, Yaser, Heins, Greg, Robinson, Ben, Mohammadi, Ali, Thiele, Mark, Patterson, Dean, Ionel, Dan M.

“…This paper proposes a systematic multi-step design procedure for highly efficient printed circuit board (PCB) stator coreless axial flux permanent magnet…”
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A Systematic Study on the Effects of Dimensional and Materials Tolerances on Permanent Magnet Synchronous Machines Based on the IEEE Std 1812 by Taran, Narges, Rallabandi, Vandana, Ionel, Dan M., Zhou, Ping, Thiele, Mark, Heins, Greg

“…In the process of designing and manufacturing an electrical machine, a systematic study of dimensional and material tolerances is of the utmost importance…”
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Multilayer Concentrated Windings for Axial Flux PM Machines by Rallabandi, Vandana, Taran, Narges, Ionel, Dan M.

“…Coreless axial flux machines are of interest because of the absence of stator core losses and cogging torque. These machines generally employ concentrated…”
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Large-Scale Design Optimization of PM Machines Over a Target Operating Cycle by Fatemi, Alireza, Demerdash, Nabeel A. O., Nehl, Thomas W., Ionel, Dan M.

“…A large-scale finite element model-based design optimization algorithm is developed for improving the drive-cycle efficiency of permanent magnet (PM)…”
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Inductance Testing for IPM Synchronous Machines According to the New IEEE Std 1812 and Typical Laboratory Practices by Rallabandi, Vandana, Taran, Narges, Ionel, Dan M., Zhou, Ping

“…Equivalent circuit parameters serve as the basis for performance estimation and implementation of power electronic drives controls and therefore their accurate…”
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