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A Novel Control System for Medium-Voltage Hexverter-Based Drives
(2020-09-23)
In this paper, a novel control system for the
Hexverter-based drive is proposed and analysed. Unlike
previously proposed control schemes, the proposed one
does not require the information of the machine variables
to ...
An ice machine adapted into an autonomous photovoltaic system without batteries using a variable-speed drive
(JOHN WILEY & SONS LTD, 2010)
The adaptation of a commercially available ice machine for autonomous photovoltaic operation without batteries is presented. In this adaptation a 1040 W(p) photovoltaic array directly feeds a variable-speed drive and a 24 ...
Mindfulness, inattention and performance in a driving simulator
(Institution of Engineering and Technology, 2015-09)
The following study will explore the link between mindfulness, driver inattention and a number of driving performance variables that were tested using the SIMUVEG driving simulator. 67 subjects between the ages of 19 and ...
Six-element circuit for maximum power point tracking in photovoltaic-motor systems with variable-frequency drives
(JOHN WILEY & SONS LTD, 2010)
A low-cost circuit was developed for stable and efficient maximum power point (MPP) tracking in autonomous photo voltaic-motor systems with variable-frequency drives (VFDs). The circuit is made of two resistors, two ...
Polyphase drive systems configuration aiming EMI mitigation
(Bilbao, 2014-03-26)
Topologies of motor drive systems are studied,
aiming the reduction of common-mode (CM) currents. Initially,
the aspects concerning the CM currents circulation are analysed.
The reason of common-mode voltages generation, ...
New approach of induction machine drive using an adaptive digital PID controller with gain planning based on artificial neural networks
(1999-12-01)
The present work introduces a new strategy of induction machines speed adjustment using an adaptive PID (Proportional Integral Derivative) digital controller with gain planning based on the artificial neural networks. This ...
New approach of induction machine drive using an adaptive digital PID controller with gain planning based on artificial neural networks
(1999-12-01)
The present work introduces a new strategy of induction machines speed adjustment using an adaptive PID (Proportional Integral Derivative) digital controller with gain planning based on the artificial neural networks. This ...
The effects of musical auditory stimulation on heart rate autonomic responses to driving: A prospective randomized case-control pilot study
(2019-10-01)
Stress induced by driving has been revealed to increase the chances of cardiovascular complications and is involved or related to traffic accidents. In order to develop strategies to avoid health problems during driving ...
E-bikes for steep roads: Mid drive and hub drive motor efficiency comparison
(Inderscience Enterprises Ltd., 2018-01-01)
Power input, speed, and efficiency concern people when selecting a transportation means. This study compares multiple e-bikes configurations and presents to the reader scientific criteria to choose the one that fits best ...
Interaction between Passive Filter and High Power Cycloconverter Drive
(IEEE, 2009)
This paper presents the study of dynamic interactions between passive filters and high power cycloconverters drives. The dynamic interaction considers the impact of connection and disconnection of passive filters operating ...