Electric Vehicle Technology Explained
Types of Electric Vehicle in use Today. Alternative and Novel Energy Sources and Stores. Electric Machines and their Controllers. Motor Cooling, Efficiency and Mass. Design of Ancillary Systems. Battery powered cars and vans. Torque speed characteristics.
Подобные документы
Methods of optimization and control of asynchronous electric drives of pumping machine. Application of asynchronous electric drives in industry due to their efficiency, reliability and control flexibility. Vector speed control and pulse-width modulation.
статья, добавлен 10.12.2024Demand for vehicles with a zero carbon footprint. Understanding the predictors of human behavior regarding the potential adoption or rejection of a technology. A comprehensive consideration of the possibilities of switching to low-emission vehicles.
статья, добавлен 20.07.2024The control station is designed for the control and smooth adjustment of the rotation frequency of the shaft of the alternating current electric motor depending on the operating characteristics of the technological equipment of the rod depth pump units.
статья, добавлен 10.12.2024The electric drive of Crane mechanisms. The powered motor speed control via frequency converter and process control via programmable logic controller. Cranes are an important part of many industries and construction sites used for lifting heavy loads.
статья, добавлен 14.02.2025- 5. Analysis of schemes of a current limiting unit in automatic control systems for dc electric drives
The most suitable electric drive for these mechanisms is considered to be a direct current electric drive with thyristor automatic control. Frequency control of asynchronous electric drives finds less application due to the complexity of control.
статья, добавлен 14.02.2025 Analysis of requirements for electric-drive of mechanism of pulsed wire feed, and the benefits of using a special Brushless Direct Current electric-drive. Design of half-bridge circuit to regulate the strength of the current phase of the stator windings.
статья, добавлен 22.12.2016Analysis of the problems that may arise in the asynchronous motor, issues related to diagnostics and repair work. Measurement of insulation resistance of windings of electric motors. Features of the conduct of maintenance that prevents excessive wear.
статья, добавлен 24.02.2025Design, develop Micro Air vehicle system provides a platform to support a very wide variety of missions for the small unit. Further miniaturization of electronics and sensors these vehicles to become even smaller and to operate in complex environments.
творческая работа, добавлен 18.01.2014Evaluation of the effectiveness of electronic test during verification of the direction and power of electric switches connecting or disconnecting the circuit when certain conditions are met. The study of the performance of Electromechanical relays.
статья, добавлен 14.09.2016Comparative analysis of the effect of chemical compounds on the process of forming an electric arc and the conditions for its combustion.Metal transfer in the interelectrode gap under experimental conditions. Specific power of electric arc discharge.
статья, добавлен 29.09.2016The production of electricity, losses during its distribution are considered as an important issue. Currently, loss control and electricity metering. Electricity measurement, detection and elimination of losses affect energy-saving technologies.
статья, добавлен 14.02.2025Deployment of two-arm robots in different plants. Designing of an educational workplace for assembly, equipped with a two-arm robot. Using of Schunk electric grippers to adjust the range of movement and clamping force. Design a robotic workplace.
статья, добавлен 28.08.2020Formulation of the problem of calculating the scalar potential of the electric field in the axisymmetric disk, the material which has anisotropic permittivity. The method of successive approximations, a description of the potential of the electric field.
статья, добавлен 30.08.2016Общая характеристика линейки паровых турбин для парогазовых установок от предприятия General Electric Power Systems, предназначенных для работе на паре, получаемом в одном или нескольких котлах-утилизаторах за счет теплоты отработавших газов ГТУ.
статья, добавлен 28.05.2018The mechanisms used in industrial enterprises, crane mechanisms are one of the most common. This overhead cranes, which are the main types of crane mechanisms. For the optimal choice of electric drive, the basic requirements were taken into account
статья, добавлен 14.02.2025Renewable energy is energy obtained from solar, wind, wave, geothermal energy, water and other renewable sources. At this time, processes that are constantly occurring in nature are used, and these resources cannot be exhausted as a result of human use.
статья, добавлен 14.02.2025The article discusses one of the promising directions of development of the electric power industry, associated with the use of controlled AC power lines using FACTS devices, in particular, the advantages of static thyristor compensators are considered.
статья, добавлен 10.12.2024Rheology of high-viscosity marine fuel, temperature conditions of fuel preparation in ship power plant. The relationship between objects, environment and fuel quality of the fuel spray. Influence of variable electric fields for high-viscosity marine fuel.
статья, добавлен 28.09.2016The mode of longitudinal motion of attached underwater vehicles under the action of propulsors is considered. Analysis of experimental data of design variants of models and natural objects. The behaviour of the devices in the aqueous environment.
статья, добавлен 15.02.2021Investigation of the surface layer structure at high resolution. Study of surface morphology of treated detail. The use of electric-surface alloying components operating under conditions of friction and abrasionerosion wear and their restoration.
статья, добавлен 22.03.2016Research of influence of the electric discharge machining on change the properties of water. The formation of free radicals and hydrogen peroxide under the influence of cavitation is established, which leads to an increase in the whiteness of the wool.
статья, добавлен 21.12.2016Analysis and comparison of the different rotor type permanent magnet machines. The presented machines are designed as having same geometrical dimensions and same materials for comparison. Permanent magnet machines, mathematical modeling, motor geometry.
реферат, добавлен 25.03.2011Построение системы автоматического управления с применением распределенных регуляторов и согласованного адаптивного управления дробильно-измельчительным комплексом горно-обогатительного комбината на базе промышленных контроллеров Schneider Electric.
статья, добавлен 30.07.2016Determination of torque on the shaft of auger intensifier, power consumption, energy intensity and productivity of the backfilling workflow. Evaluation of soil properties, geometric parameters of the screw intensifier and speed of the bulldozer.
статья, добавлен 01.12.2017The development of the modern world directly depends on the development of transport infrastructure. One of the types of transportation is pipeline systems, designed mainly for the delivery of liquid from one region to another (water pipelines).
статья, добавлен 14.02.2025