scholarly journals Evaluating energy indicators of electric vehicle compressor electric drive

2020 ◽  
Vol 0 (17) ◽  
pp. 85
Author(s):  
Василь Хомич Далека ◽  
Валерій Борисович Будниченко ◽  
Олександр Андрійович Дзюбенко
Keyword(s):  
Electric Vehicle ◽  
Electric Drive ◽  
Energy Indicators

ENERGY INDICATORS OF ELECTRIC DRIVE OF CRANE LIFTING MECHANISMS

2018 ◽  
Vol 27 (103) ◽  
pp. 157-164
Author(s):  
S. P. Savich, ◽  
◽  
V. Ya. Yarmolovich, ◽  
V. V. Orlik, ◽  
E. V. Savolova ◽  
...  
Keyword(s):  
Electric Drive ◽  
Energy Indicators

scholarly journals X-in-the-Loop Testing of a Thermal Management System Intended for an Electric Vehicle with In-Wheel Motors

Energies ◽  
2020 ◽  
Vol 13 (23) ◽  
pp. 6452
Author(s):  
Ilya Kulikov ◽  
Kirill Karpukhin ◽  
Rinat Kurmaev
Keyword(s):  
Electric Vehicle ◽  
Thermal Management ◽  
Electric Drive ◽  
Management System ◽  
Driving Cycle ◽  
Vehicle Speed ◽  
Laboratory Setup ◽  
Thermal Management System ◽  
Physical Part ◽  
The Individual

The article describes an elaboration of the X-in-the-loop (XiL) testing environment for a thermal management system (TMS) intended for the traction electric drive of an electric vehicle, which has each of its wheels driven by an in-wheel motor. The TMS features the individual thermal regulation of each electric drive using a hydraulic layout with parallel pipelines and electrohydraulic pumps embedded into them. The XiL system is intended as a tool for studying and developing the TMS design and controls. It consists of the virtual part and the physical part. The former simulates the vehicle operating in a driving cycle with the heat power dissipated by the electric drive components, which entails the change in their temperature regimes. The physical part includes the TMS itself consisting of a radiator, pipelines, and pumps. The physical part also features devices intended for simulation of the electric drive components in terms of their thermal and hydraulic behaviors, as well as devices that simulate airflow induced by the vehicle motion. Bilateral, real-time interactions are established between the two said parts combining them into a cohesive system, which models the studied electric vehicle and its components. The article gives a description of a laboratory setup, which implements the XiL environment including the mathematical models, hardware devices, as well as the control loops that establish the interaction of those components. An example of using this system in a driving cycle test shows the interaction between its parts and operation of the TMS in conditions simulated in both virtual and physical domains. The results constitute calculated and measured quantities including vehicle speed, operating parameters of the electric drives, coolant and air flow rates, and temperatures of the system components.

scholarly journals Study on Electromechanical Coupling Characteristics of an Integrated Electric Drive System for Electric Vehicle

IEEE Access ◽  
2019 ◽  
Vol 7 ◽  
pp. 166493-166508 ◽  
Author(s):  
Jianjun Hu ◽  
Tao Peng ◽  
Meixia Jia ◽  
Ying Yang ◽  
Yongjie Guan
Keyword(s):  
Electric Vehicle ◽  
Electric Drive ◽  
Electromechanical Coupling ◽  
Drive System ◽  
Electric Drive System ◽  
Coupling Characteristics

scholarly journals Constructional and functional assumptions of a Ursus Elvi vehicle with an electric drive

2018 ◽  
Vol 19 (6) ◽  
pp. 309-313 ◽  
Author(s):  
Karol Zarajczyk ◽  
Arkadiusz Małek ◽  
Monika Kośko
Keyword(s):  
Research And Development ◽  
Electric Vehicle ◽  
Electric Drive ◽  
Commercial Vehicle ◽  
Development Methods

The article describes the approach to designing a commercial vehicle with electric drive. Innovative functions of vehicle have been presented and described. Some of them are discussed in the examples. Modern research and development methods that may be used in the design of a modern electric vehicle have been proposed.

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