?????????? ?????? ???????????????? RATIONAL 10*1/1 GN Electric
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Подобные документы
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.
?????, добавлен 25.11.2013- 2. 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.
??????, добавлен 14.02.2025 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.
??????, добавлен 10.12.2024Analysis 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.
??????, добавлен 22.12.2016???????? ???????????????? ????????????? ????????? ????????? ???????????? ????????? ??????? (?-24/6). ??????????????? ????? ?????????. ?????????? ??????? ?????????? ??. ???????? ?????????? ?????? ??????? ?????????? ? ?????????????? ?????? Rational Rose.
????????? ??????, добавлен 08.04.2018The 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.
??????, добавлен 10.12.2024Comparative 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.
??????, добавлен 29.09.2016Formulation 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.
??????, добавлен 30.08.2016Rational modes of printing volumetric samples with a working thickness of the 316L powder layer of 40 μm to achieve a density of volumetric samples/ Determination of the density of metal samples by the metallographic method on an optical microscope.
??????, добавлен 19.03.2024?????????? ??????? ?????????? ??????????? ?????? ???????????? ??????? ??????????: ????? ???????????????? ????????, ?????????????? ????????????? ? ?????????? ?????????????-?????????? ?????? ??????? Rational Rose, ?????? ?????????????? ??????? ?????????.
????????? ??????, добавлен 18.06.2009Establishment of rational technological modes of processing various types of meat raw materials by needle injection on a multi-needle brine injector. Improvement of technologies and types of specialized equipment for injecting meat raw materials.
??????, добавлен 20.07.2024Evaluation 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.
??????, добавлен 14.09.2016Deployment 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.
??????, добавлен 28.08.2020????? ?????????????? ??????? ??????? ?????? ??? ??????????? ????????? ?? ??????????? General Electric Power Systems, ??????????????? ??? ?????? ?? ????, ?????????? ? ????? ??? ?????????? ??????-???????????? ?? ???? ??????? ???????????? ????? ???.
??????, 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
??????, добавлен 14.02.2025There is considered contrariety of Pareto situations and Nash equilibrium situations in dyadic games. Their players’ payoffs are constrained by normal and uniform laws. Solving games in pure strategies there is the advantageousness in Pareto situations.
??????, добавлен 30.10.2016Rheology 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.
??????, добавлен 28.09.2016Analysis 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.
??????, добавлен 24.02.2025The 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.
??????, добавлен 14.02.2025Investigation 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.
??????, добавлен 22.03.2016The 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.
??????, добавлен 14.02.2025Research 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.
??????, добавлен 21.12.2016?????????? ??????? ??????????????? ?????????? ? ??????????? ?????????????? ??????????? ? ?????????????? ??????????? ?????????? ?????????-??????????????? ?????????? ?????-??????????????? ????????? ?? ???? ???????????? ???????????? Schneider Electric.
??????, добавлен 30.07.2016- 24. ????????????? ??????????? ????????? Lincoln electric - ?????????????, ??????????????, ??????????
???????? ????????????, ?????????? ?????????????????? ???????? ???????????? ?????????? ??????????. ?????? ???????? ??????????????? ?????? ??? ?????????????? ?????????? ????????? ????????????. ????? ??????????????, ????????????? ??????????? ??????????.
??????????? ??????, добавлен 02.10.2014 The 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.
??????, добавлен 10.12.2024