PmodHB5™ Reference Manual Overview 1 Functional Description 2
... Other product and company names mentioned may be trademarks of their respective owners. ...
... Other product and company names mentioned may be trademarks of their respective owners. ...
Synchronous Generator
... INTRODUCTION:Alternating current generating system were know in simple ...
... INTRODUCTION:Alternating current generating system were know in simple ...
PDF
... in container terminal is the use of diesel engines for loading and unloading equipment such as cranes. Container cranes (CC) are used to move containers from ship to shore or otherwise. Container crane uses several large electric motors as the driving force to lift and move the containers weighing d ...
... in container terminal is the use of diesel engines for loading and unloading equipment such as cranes. Container cranes (CC) are used to move containers from ship to shore or otherwise. Container crane uses several large electric motors as the driving force to lift and move the containers weighing d ...
Paper - Asee peer logo
... legacy of the existing power systems experience needs to be conserved in order to successfully transition into the new era of power technology1. The Computer, Electrical, and Information Technology (CEIT) department at IPFW, offers Electrical Power and Machines (ECET 231) as a core course during eac ...
... legacy of the existing power systems experience needs to be conserved in order to successfully transition into the new era of power technology1. The Computer, Electrical, and Information Technology (CEIT) department at IPFW, offers Electrical Power and Machines (ECET 231) as a core course during eac ...
Electric Current
... 4. Average current on fluctuating loads. Many motor loads are fluctuating in nature. The current for belt-driven equipment, for example, tends to fluctuate at belt- and sheave-pass frequencies. Some current monitoring devices grab a very short sample (a few cycles, or milliseconds) of data and displ ...
... 4. Average current on fluctuating loads. Many motor loads are fluctuating in nature. The current for belt-driven equipment, for example, tends to fluctuate at belt- and sheave-pass frequencies. Some current monitoring devices grab a very short sample (a few cycles, or milliseconds) of data and displ ...
A Luenberger-sliding mode observer with rotor
... applied, Hall effect transducers, sensing windings, and the third harmonic of the stator voltages were used to obtain flux orientation. Joetten and Maeder, using adverse EMF vector, had important improvements on the sensorless vector control in 1983 [3]. Sangwongwanic et al. used the sliding mode cont ...
... applied, Hall effect transducers, sensing windings, and the third harmonic of the stator voltages were used to obtain flux orientation. Joetten and Maeder, using adverse EMF vector, had important improvements on the sensorless vector control in 1983 [3]. Sangwongwanic et al. used the sliding mode cont ...
Real-time Virtual Test-bench for Electric Vehicle Propulsion Systems
... plant and controller models are running together offline in order to validate the control algorithm or the system model. Software-In-the-Loop (SIL) were actual code is tested under the simulated plant model in order to ...
... plant and controller models are running together offline in order to validate the control algorithm or the system model. Software-In-the-Loop (SIL) were actual code is tested under the simulated plant model in order to ...
LINEAR INDUCTION MOTOR (LIM)
... of Linear force or Thrust ‘F’. If the primary is fixed, the secondary is dragged in the direction of the traveling wave, thus reducing the relative speed of the flux w.r.t secondary plate. RASET_DEE_ JRN ...
... of Linear force or Thrust ‘F’. If the primary is fixed, the secondary is dragged in the direction of the traveling wave, thus reducing the relative speed of the flux w.r.t secondary plate. RASET_DEE_ JRN ...
Microcontroller based PWM Inverter for Speed Control of a Three
... With the availability of high speed power semiconductor devices, the three phase inverter play the key role for variable speed ac motor drives. In this paper, a Microcontroller based three phase Pulse Width Modulation (PWM) inverter with necessary control circuits to run a three phase squirrel-case ...
... With the availability of high speed power semiconductor devices, the three phase inverter play the key role for variable speed ac motor drives. In this paper, a Microcontroller based three phase Pulse Width Modulation (PWM) inverter with necessary control circuits to run a three phase squirrel-case ...
Data Sheet
... reversible synchronous motors, low backlash harmonic drives and precision ball bearings into an unique modular motor assembly. These unitized motor modules develop an impressive ten foot pounds of torque and are securely locked into the corrosion resistant 6Al4V titanium underwater housing. The dist ...
... reversible synchronous motors, low backlash harmonic drives and precision ball bearings into an unique modular motor assembly. These unitized motor modules develop an impressive ten foot pounds of torque and are securely locked into the corrosion resistant 6Al4V titanium underwater housing. The dist ...
Initial Design of 12s-10p and 12s-14p with Outer
... machine is one of the most successful candidate for a high torque, speed and power density especially in the sector of transportation such as hybrid electric vehicle. The common use for a high torque and high speed rating is the 3-phase system used worldwide. Flux switching machine(FSM) comprise of ...
... machine is one of the most successful candidate for a high torque, speed and power density especially in the sector of transportation such as hybrid electric vehicle. The common use for a high torque and high speed rating is the 3-phase system used worldwide. Flux switching machine(FSM) comprise of ...
About Electric Motors
... perfectly horizontal between the two poles of the field magnet when the motor starts, you can imagine the armature getting "stuck" there – That never happens in a three-pole motor. – Each time the commutator hits the point where it flips the field in a two-pole motor, the commutator shorts out the b ...
... perfectly horizontal between the two poles of the field magnet when the motor starts, you can imagine the armature getting "stuck" there – That never happens in a three-pole motor. – Each time the commutator hits the point where it flips the field in a two-pole motor, the commutator shorts out the b ...
HA2312001206
... extensively investigated. In this study, a novel and simple approach to achieve a low-frequency torque ripple-free direct torque control (DTC) with maximum efficiency based on dq reference frame is presented. The proposed sensor less method closely resembles the conventional DTC scheme used for sinu ...
... extensively investigated. In this study, a novel and simple approach to achieve a low-frequency torque ripple-free direct torque control (DTC) with maximum efficiency based on dq reference frame is presented. The proposed sensor less method closely resembles the conventional DTC scheme used for sinu ...
The New Pentagon Bipolar Driver for 0.36°/0.72° Stepping Motors
... Items 1 and 2 go hand-in-hand. In some cases, an AC input driver may be the only option based on speed requirements. 3. What output torque is required? The amount of torque required for the application will determine the frame size and stack length of the stepping motor. The larger the motor, the hi ...
... Items 1 and 2 go hand-in-hand. In some cases, an AC input driver may be the only option based on speed requirements. 3. What output torque is required? The amount of torque required for the application will determine the frame size and stack length of the stepping motor. The larger the motor, the hi ...
Analysis of the Synchronous Machine in its Operational Modes
... Synchronous is a Greek terminology which means operating at the same time [1]. Electric rotating machinery is an apparatus which consists of a rotating and stationery member that generates, converts, transforms or modifies electric power [2]. Faraday’s Law of Electromagnetic Induction, Ampere Biot-S ...
... Synchronous is a Greek terminology which means operating at the same time [1]. Electric rotating machinery is an apparatus which consists of a rotating and stationery member that generates, converts, transforms or modifies electric power [2]. Faraday’s Law of Electromagnetic Induction, Ampere Biot-S ...
Unit 4 Electrical Principles and Technologies
... Electric motors found in larger appliances, such as dishwashers, washing machines, garage door openers, and furnaces, operate on alternating current. AC motors have a rotating core, or rotor, made up of a ring of non-magnetic conducting wires connected at the ends and held in a laminated steel cylin ...
... Electric motors found in larger appliances, such as dishwashers, washing machines, garage door openers, and furnaces, operate on alternating current. AC motors have a rotating core, or rotor, made up of a ring of non-magnetic conducting wires connected at the ends and held in a laminated steel cylin ...
Electric motor
An electric motor is an electrical machine that converts electrical energy into mechanical energy. The reverse of this would be the conversion of mechanical energy into electrical energy and is done by an electric generator.In normal motoring mode, most electric motors operate through the interaction between an electric motor's magnetic field and winding currents to generate force within the motor. In certain applications, such as in the transportation industry with traction motors, electric motors can operate in both motoring and generating or braking modes to also produce electrical energy from mechanical energy.Found in applications as diverse as industrial fans, blowers and pumps, machine tools, household appliances, power tools, and disk drives, electric motors can be powered by direct current (DC) sources, such as from batteries, motor vehicles or rectifiers, or by alternating current (AC) sources, such as from the power grid, inverters or generators. Small motors may be found in electric watches. General-purpose motors with highly standardized dimensions and characteristics provide convenient mechanical power for industrial use. The largest of electric motors are used for ship propulsion, pipeline compression and pumped-storage applications with ratings reaching 100 megawatts. Electric motors may be classified by electric power source type, internal construction, application, type of motion output, and so on.Electric motors are used to produce linear or rotary force (torque), and should be distinguished from devices such as magnetic solenoids and loudspeakers that convert electricity into motion but do not generate usable mechanical powers, which are respectively referred to as actuators and transducers.