Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
Results
Showing 1 to 20 of 33 for “"Power distribution network"”.
-
Simple certificate for power distribution network security assessment
… that could easily jeopardize the security of power systems. Meanwhile, constructing the real solvable boundary-crucial for contingency analysis, security assessment, and planning network processes-in multidimensional parameter space is burdensome and time consuming; hence there is an urgent …
-
Power Distribution Network Analysis and Optimization in Digital VLSI Circuits
… approach to the analysis and design of reliable power distribution networks for digital VLSI circuits. The optimized power and ground buses should meet or outperform the noise level specifications while achieving minimum die size. The flow consists of two main steps: analysis and optimization. …
-
Application of electromagnetic-bandgap structures to power distribution network design
… suppresses the simultaneous switching noise in a power distribution network. By accommodating a metalized periodic pattern on either power or ground plane, the performance of multilayer digital circuit boards can be enhanced with minimized electromagnetic interference. Both numerical and …
-
Decentralized optimization approach for power distribution network and microgrid controls
… Albeit environment-friendly, these DERs in distribution networks including microgrids (MGs) could greatly challenge the operational goal of maintaining adequate power system reliability standards because of their high intermittency, uncertainty, and lack of physical inertia. Meanwhile, these …
-
Power distribution network modeling and microfluidic cooling for high-performance computing systems
… on the silicon interposer. A numerical power distribution network (PDN) simulator is developed based on distributed circuit models for on-die power/ground grids, package- and board- level power/ground planes, and the finite difference method. The simulator enables power supply noise …
-
Efficient Broadband Electromagnetic Modeling of the Power Distribution Network in High -Speed, Mixed -Signal Integrated Circuits
… such as splits, holes, vias, and pins in the power-ground plane structure. The resulting discrete, locally three-dimensional electromagnetic model, is used in conjunction with a passive reduced-order interconnect macromodeling algorithm to generate low-order, multiport macromodels of the power …
-
Electromagnetic Modeling of the Power Distribution Network in Packaged Integrated Circuits Using a Hybrid Extended Segmentation Method
… for the electromagnetic modeling of the power distribution network in packaged integrated circuits. The fundamental blocks that build the power distribution network are identified and modeled individually. An integral equation approach is employed for the electromagnetic simulation of the …
-
Mobile array designs with ANSERLIN antennas and efficient, wide-band PEEC models for interconnect and power distribution network analysis
"A mobile, wide-band antenna system has been developed around the ANSERLIN antenna element and a 3-dB splitter design. The size of the antenna elements was reduced over previous versions by introducing dielectric substrates. Additionally, new variations of the antenna were designed to influence …
-
Input-Pattern-Independent Estimation of Peak Current, Peak Power Dissipation, and Maximum Voltage Variation in the Power Distribution Network of VLSI Circuits
… and the maximum voltage variation in the power distribution network. Comparisons with the results obtained by exhaustive simulation or simulation with a large number of random input vectors are also presented. In addition, design techniques for power-supply noise minimization, enhancing …
-
Shipboard aggregate power monitoring
… naval warships rely on vast arrays of sensor networks to evaluate the performance of mission critical systems. Although these sensor networks enable increased levels of automation, they are costly to install and to maintain. The power distribution network offers an alternative solution for …
-
Reactive power support capability of flyback microinverter with pseudo-dc link
… been used for injecting only active power in to the power distribution network. In this thesis, a new approach will be proposed to control the micro-inverter to supply reactive power to the grid which is important for grid voltage support. Circuit models and mathematical analyses are …
-
Automation of power network design in industrial and commercial buildings
"The process of power network design in industrial and commercial buildings is complex and time consuming. The design procedure contains several steps. It starts with data collection followed by selection of the conductors and protection devices. The process ends with the coordination of the …
-
MULTI AGENT SYSTEM APPROACH TO SOLVE DISTRIBUTED ENERGY RESOURCE ALLOCATION PROBLEM TO INCREASE THE STABILITY AND RELIABILITY OF THE DISTRIBUTION SYSTEM
<p>The modern power distribution system differs drastically from the conventional power distribution system. Smart grid and micro-grid technologies make the modern distribution system more complicated. In modern power distribution network two way power flow is possible due to the installation of …
-
Minimally intrusive strategies for fault detection and energy monitoring
… problem. Specifically, these techniques use the power distribution network in the target system as a power source, a sensor array, and a communications channel. In this "multi-use" approach, the only measurement sources are a set of centrally located electrical transducers (i.e. voltage and …
-
Shipboard fluid system diagnostics using non-intrusive load monitoring
… are becoming exclusively dependent on electrical power. One example of this is the replacement of distilling and evaporator plants with reverse osmosis units. As the system is in continuous operation, it is critical to have remote real-time monitoring and diagnostic capabilities. The pressure to …
-
Shipboard fluid system diagnostics using non-intrusive load monitoring
… are becoming exclusively dependent on electrical power. One example of this is the replacement of distilling and evaporator plants with reverse osmosis units. As the system is in continuous operation, it is critical to have remote real-time monitoring and diagnostic capabilities. The pressure to …
-
Control Hierarchies for Critical Infrastructures in Smart Grid Using Reinforcement Learning and Metaheuristic Optimization
… comprising two critical infrastructures: 1) power distribution networks that are characterized by high penetration of distributed energy resources (DERs), and 2) DC-rail transportation systems in congested urban areas. The rising integration of DERs into the power grid is causing a paradigm …
-
Control and Optimization of Energy Storage System in Power Distribution System
… charging stations in a highway transportation network and PV systems in a power distribution network by considering the coupling between both networks.</p> <p>Optimal operation and control of BESS-assisted EV charging stations are vital to alleviate the adverse impact of extreme fast charging …
-
System identification techniques and modeling for nonintrusive load diagnostics
… physical parameters of loads connected to a power distribution network. The thesis emphasizes three areas; a transient classifier that recognizes load transients using a pattern matching scheme, parameter estimation techniques suited for use with this classifier, and case studies of modeling …
Page 1 of 2