Results 101 to 110 of about 10,512 (232)
, 2013 As alternative energy generating devices (i.e., solar, wind, etc) are added onto the electrical energy grid (AC grid), irregularities in the available electricity due to natural occurrences (i.e., clouds reducing solar input or wind burst increasing wind powered turbines) will be dramatically increased.
Timothy Boyle +4 more
openaire +2 more sources
Impact of Storage Technologies upon Power System Losses [PDF]
Journal of Electrical and Electronics Engineering, 2015 The paper describes the main characteristics of storage technologies. The most important storage technologies are the batteries, hydrogen, pumped hydro, flywheels, compressed air, super-capacitors and superconducting magnetic devices.
DULAU Lucian Ioan
doaj
Description and simulation of an integrated power and attitude control system concept for space-vehicle application [PDF]
An Integrated Power and Attitude Control System (IPACS) concept with potential application to a broad class of space missions is discussed. A description is given of the basic concept of combining the onboard energy storage and attitude control functions
Jacobs, K. L. +2 more
core +1 more source
Rotating Machine Technologies for Integration of Pulsed and High Power Loads in Naval Electric Power Systems [PDF]
Advanced electric sensors and weapons are placing increasing demands on the electric power distribution systems of future naval vessels and energy storage is viewed as a critical technology for effective integration of IPS architectures in these ...
Gattozzi, A. +3 more
core
Magnetic bearing momentum wheels with magnetic gimballing capability for 3-axis active attitude control and energy storage [PDF]
, 1977 Magnetic bearings used for the suspension of momentum wheels provide conclusive advantages: the low friction torques and the absence of abrasion allow the realization of lightweight high speed wheels with high angular momentum and energy storage capacity
Sindlinger, R. S.
core +1 more source
An Analytical Approximation of the Stress Function for Conical Flywheels
Applied MechanicsThe current paper addresses the lack of explicit analytical solutions for stress evaluations in variable-thickness flywheels by proposing an approximate formulation for conical profiles, where thickness varies linearly along the radius.
Miguel Garcia +3 more
doaj +1 more source
Hybrid propulsion systems for motor vehicles with predominantly intermittent modes of operation [PDF]
A small delivery vehicle was equipped with a flywheel-hybrid drive and compared in test stand and driving tests with a conventional drive vehicle.
Bartsch, H., Helling, J., Schreck, H.
core +1 more source
Advanced actuators for the control of large space structures [PDF]
The objective of this research was to develop advanced six-degree-of-freedom actuators employing magnetic suspensions suitable for the control of structural vibrations in large space structures.
Downer, James +3 more
core +1 more source
Frame synchronization performance and analysis [PDF]
The analysis used to generate the theoretical models showing the performance of the frame synchronizer is described for various frame lengths and marker lengths at various signal to noise ratios and bit error ...
Aguilera, C. S. R. +2 more
core +1 more source
Franklin OpenThis research investigates the efficacy of a hybrid energy system that integrates wind, natural gas, grid, solar (PoV) photovoltaic, hydrokinetic, batteries, flywheels, and ultracapacitors for adaptable operation in various configurations within ...
Oluwaseun Olanrewaju Akinte +1 more
doaj +1 more source