high-power density motors
Compact EHA. Electro-Hydraulic Actuators for high power density applications
... A choice of 12V or 24V DC motors, each available in two power ratings, makes it easy to match your power supply and deliver the force your application demands. All versions are supplied with 1.5m ...
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Multiphase Permanent Magnet Synchronous Motor Drive--- A Comparative Study
... Synchronous motors (PMSM) are different from the wound field Synchronous ...brushless motors. Since they are brushless, Permanent magnet Synchronous motors are more robust than DC ...these ...
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Automatic EMI filter design for power electronic converters oriented to high power density
... of power devices with high speed commutation makes such systems unintentional EMI ...the power electronic converter is a ...electric motors can also be used to predict conducted interferences ...
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Design and optimization of a high power density machine for flooded industrial pump
... of high power, reliability, cost-effectiveness and efficiency ...a high power to mass and power to volume ratio, is a key design aspect, especially where the main constraint is the ...
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Design and losses analysis of a high power density machine for flooded pump applications
... ntegrated pump driven motors are widely used in aerospace electrical hydraulic actuators where reliability and size are critical. The main benefits of having a motor directly coupled to the pump are the ...
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Design and performance analysis of 12Slot 14Pole HEFSM with outer rotor configuration
... maintain the airgap length and PM volume at 0.8 mm and 1.0 kg, respectively. The process is repeated and after several cycles of optimization, the proposed machine has achieved great enhancement in term of torque and ...
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Process Development for an Ultra High Density Chip-on-Chip Power Module.
... chip-on-chip power modules for the NCSU-PREES laboratory. Past and present 3D power module packaging technologies have been reviewed, and flex-circuit-based chip-on-chip approach has been selected to ...
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A High Density and Low Power Cache Based on Novel SRAM Cell
... Due to the high demands on the portable products, energy consumption is a major concern in VLSI chip and microprocessor designs. The on-chip caches can effectively reduce the speed gap between the processor and ...
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Design studies on 12S 10P outer rotor HEFSM for in wheel drive EV applications
... motor has a very simple structure which all the component parts involved are rectangle in shape with concentrated winding in all coils. In addition, it offers un-overlap winding between the FEC and armature coil that ...
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Design study of field excitation flux switching machine for electric vehicles
... M.Z, "Design Studies on High Torque and High Power Density Hybrid Excitation Flux Switching Synchronous Motor for HEV Applications," IEEE International Power Engineering and Optimization[r] ...
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3-phase AC motors Neue Perspektiven für mehr Kostentransparenz,
... Gearmotors and flange motors (if min. “high”), duty types S2-S10, motors labeled for inverter operation, NEMA Design C and IEC Design H (if min.. “high”), brakemotor, duty types [r] ...
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Rotating DC Motors Part I
... very little about the air-gap magnetic flux density, B. (The “air-gap” is the small space between the rotating armature and the stationary field poles.) We have assumed that it has been created somehow, perhaps ...
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THE ELECTRIC WARSHIP THEN, NOW AND LATER
... ALSTOM Power Conversion (now Converteam) on behalf of the UK ...its power factor was low (around ...torque density of the machine was maximised. A reduced power factor implied higher load ...
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A comparative study between PMFSM and HEFSM with iron flux bridges for HEV applications
... and power production in high current condition, due to insufficient stator yoke width between excitation coil and armature coil slots resulting in magnetic saturation and negative torque production as ...
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Power Factor Improvement in Electric Distribution System by Using Shunt Capacitor Case Study on Samara University, Ethiopia
... reactive power due this power loss. In case of low power factor, current will be increased, thus, to transmit this high current, we need the larger size of ...increase.Electrical Power ...
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Improvement Of High Response And Variable Speed Operated With PV Based Voltage Converter And Hybrid Fuzzy Logic Controller Fed BLDC Drive
... product market for electronic motor drivers over the next five years. The major appliances include clothes washers, room air conditioners, refrigerators, vacuum cleaners, freezers, etc. Household appliance [12-13] have ...
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Hermetic Compressor Service Handbook
... abnormally high head pressures from devel- oping if a condenser fan motor fails or air passages in the condenser coil become blocked by dirt, leaves, paper, ...the high pressure side to the low pressure ...
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Power factor correction (PFC) of a single phase AC to DC Interleaved boost Converter by using novel control scheme
... The power sources have quite low–voltage output and require series connection of voltage booster to provide higher output ...a high temperature, high power density and high ...
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Research Challenges for the Architecture Community in Temperature-Aware Design
... H igher power, higher power density igher power, higher power density Higher temperature. Higher temperature.[r] ...
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Accurate Method to Estimate EM Radiation from a GSM Base Station
... transmission power of base station, and no statistical analyses have been performed on transmitted power’s variation with the ...transmitted power at different time ...and power density at ...
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