Search
3 articles for “torque-speed curve”
-
Load Based Speed Control Feature to Improve Fuel Economy of Vehicle
Abstract: Over the period of time fossil fuels are being priced exorbitantly and hence it will result into automotive industries have to develop engines with great energy saving potential. This is possible with the help of Load Based Speed Control Feature which is used to improve fuel economy of the vehicle. This feature gives the restriction over the traditional engine speed at lower gears depending on load, so driver gets encouraged …
Published in Journal of Automobile Engineering and Applications · Vol. 5, Issue 2, 2018 · pp. 25–30 Read article
-
Maximum Power Point Tracking of a Variable Speed Permanent Magnet Synchronous Generator Based Wind Energy Conversion System
Abstract: Wind turbines produce maximum power at the optimal tip-speed ratio. Fixed speed wind turbines are inefficient because the turbine blades rotate at a specific mechanical speed irrespective of the prevailing wind speed. The system is therefore, not able to extract the maximum possible amount of power. In this work, a maximum power point tracking scheme for a variable-speed permanent magnet synchronous generator based wind energy conversion system is implemented in …
Published in Journal of Power Electronics and Power Systems · Vol. 5, Issue 3, 2015 · pp. 35–51 Read article
-
Design and Simulation of Artificial Neural Network (ANN) Based Speed Control for an Induction Motor Taking Core Loss and Stray Load Losses into Account
Abstract: Indirect field oriented control scheme has been preferred due to its superior performance for Induction Motor. Core Loss and stray load losses are generally neglected in the mathematical model of induction motor. But it should be consider in the mathematical model of induction motor to precisely control the torque and flux. Conventional PI controller has overshoot effect at the transient period of the speed response curve. Artificial Neural Network (ANN) …
Published in Journal of Control & Instrumentation · Vol. 6, Issue 3, 2015 · pp. 13–22 Read article