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Full-Text Articles in Engineering
Modeling The Torque Of Ferrite Nano-Particles As A Ferrofluid Suspended In Liquid To Determine The Electromagnetic Response To Angular Displacement, Jackson Tyler Brennecke
Modeling The Torque Of Ferrite Nano-Particles As A Ferrofluid Suspended In Liquid To Determine The Electromagnetic Response To Angular Displacement, Jackson Tyler Brennecke
Masters Theses
Inertial sensing is an important part of engineering and technology, especially for determining spatial orientation. Most modern inertial sensing units rely on MicroElectroMechanical systems (MEMS) style gyroscopic sensors to determine angular acceleration. This research investigates a novel gyroscopic sensing technology that uses mechanical precision of magnetic nanoparticles, instead of MEMS, to determine inertial measurements. The only other study on this novel technology proposed a scalar set of equations for relating magnetic field and torque magnitude to the magnitude of angular displacement of the sensor. This research develops the theoretical model into a set of full vector equations, so that the …
Modelling The Financial Effects Of Naïve Neutral Zone Limits On Energy Storage Systems Participating In Midwest Iso Energy Markets Under Frequency Regulation Prioritization Policies, Patrick J. Mccarthy
Modelling The Financial Effects Of Naïve Neutral Zone Limits On Energy Storage Systems Participating In Midwest Iso Energy Markets Under Frequency Regulation Prioritization Policies, Patrick J. Mccarthy
Masters Theses
Battery Energy Storage Systems (BESS) participating in frequency regulation services in MISO (Midcontinent Independent System Operator) energy markets do so by charging from and discharging to the bulk electrical grid to satisfy power demands. Frequency regulation can demand a high energy throughput from a BESS, causing electrochemical aging. The aging of a BESS must be controlled to within financially feasible limits. MISO has proposed new frequency regulation prioritization policies that enable a BESS to manage its own aging by setting its acceptable State of Charge (SOC) range, called its neutral zone. MISO will seek to prioritize a BESS’ regulation so …