Results 331 to 340 of about 158,142 (367)
Some of the next articles are maybe not open access.
The DET-400 tractor traction electric drive
Russian Electrical Engineering, 2014It is advisable to use a regulated electric drive having significant multiple supported moment (10: 1 and higher) in the power-limited regime in diesel-electric tractors under difficult working conditions. An electric drive with a field regulated reluctance machine can provide such overloads.
A. N. Shishkov +3 more
openaire +1 more source
Energy Method for Controlling a Traction Electric Drive
SAE International Journal of Electrified Vehicles, 2021<div>The aim of this study was to develop algorithms for controlling an automobile electric drive based on the equations for the instantaneous balance of the active and reactive power of induction (IM) and synchronous machines (SM).
Victor Smolin, Valentina Goun
openaire +1 more source
SAE technical paper series
This paper demonstrates a data-driven methodology for the system-level design of high-power traction motor drives in modern battery electric vehicles. With the immense growth of battery electric vehicles in this transformative decade, the expected time ...
Hossain Mohammadi +3 more
semanticscholar +1 more source
This paper demonstrates a data-driven methodology for the system-level design of high-power traction motor drives in modern battery electric vehicles. With the immense growth of battery electric vehicles in this transformative decade, the expected time ...
Hossain Mohammadi +3 more
semanticscholar +1 more source
Journal of the ASABE
Highlights The study evaluated the feasibility of using a new type of platform, the electric AWD tractor, for agricultural operations. The data for key components of the electric AWD tractor during plowing were analyzed. The traction
Seung-Yun Baek +5 more
semanticscholar +1 more source
Highlights The study evaluated the feasibility of using a new type of platform, the electric AWD tractor, for agricultural operations. The data for key components of the electric AWD tractor during plowing were analyzed. The traction
Seung-Yun Baek +5 more
semanticscholar +1 more source
Indirect friction force identification for application in traction electric drives
Mathematics and Computers in Simulation, 2002Abstract The skidding phenomenon in railway traction is analysed, a procedure for indirect identification of friction force is proposed and the results obtained from the procedure are experimentally validated. Validation is achieved through testing of a scale model of a E402 locomotive. The scale model is presented.
RIZZO, RENATO, IANNUZZI, DIEGO
openaire +6 more sources
ASME 2018 International Technical Conference and Exhibition on Packaging and Integration of Electronic and Photonic Microsystems, 2018
Power output to electric traction drive systems varies over a wide range during real-world operation. As a result, the inverters, responsible for converting direct current battery (DC) to alternating current (AC) for electric motor operation, experience ...
Bakhtiyar M. Nafis +2 more
semanticscholar +1 more source
Power output to electric traction drive systems varies over a wide range during real-world operation. As a result, the inverters, responsible for converting direct current battery (DC) to alternating current (AC) for electric motor operation, experience ...
Bakhtiyar M. Nafis +2 more
semanticscholar +1 more source
Controlling electric traction drives for minimum energy wastage
Proceedings of the Institution of Electrical Engineers, 1979The inclusion of a gradient load, as a fixed but arbitrary function of distance travelled, is investigated within the design of an optimal controller for electric traction drives. A successful approach is shown to involve (a) the sub-division of a journey into N piecewise constant-gradient stages, (b) the interative solution of the state and costate ...
J.B. Edwards, H. Eren
openaire +1 more source
Characterization of electric motor drives for traction applications
IECON'03. 29th Annual Conference of the IEEE Industrial Electronics Society (IEEE Cat. No.03CH37468), 2004The ideal characteristics of an electric motor drive for traction application in an electric and hybrid electric vehicle are high torque at low speed region for fast acceleration, hill climbing and obstacle negotiation, and low torque at high speed for normal driving.
M. Ehsani, null Yimin Gao, S. Gay
openaire +1 more source
Hybrid electric vehicle DC-bus traction drive harmonics
IEEE International Conference on Electric Machines and Drives, 2005., 2005This paper presents hybrid electric vehicle harmonic analysis for both single and dual traction motor drive systems. First, inverter output and DC-bus harmonics in single sine-triangle pulse width modulated (SPWM) drives are derived analytically, followed by employing both the switching function approach and Simulink simulations.
A. von Jouanne +5 more
openaire +1 more source
ADHESION-RECOVERY CONTROL FOR ELECTRICAL TRACTION DRIVES
1999The Vectorial Torque Control algorithm is applied in order to impose the re-adhesion trajectory in an induction motor drive for traction purposes. It allows to achieve a very strong anti-skidding action assuring, at the same time, low stress for the mechanical parts.
ATTAIANESE C, PERFETTO A, G. TOMASSO
openaire +3 more sources