The induction motor consists of astatorand arotor. The stator carries a 3-phase winding while the rotor carries a short circuited winding. When the stator winding is energised from a 3-phase supply, a rotating magnetic field is set up which rotates around the stator at synchronous speed. Thi...
This paper compares the capabilities of a reluctance synchronous motor (RSM) with those of an induction motor (IM). An RSM and IM were designed and made, with the same rated power and speed. They differ only in the rotor portion while their stators, housings and cooling systems are identic...
Synchronous Generator and Induction Motordoi:10.1002/9781118516072.ch2power system modeling/controlsynchronous/induction motorexcitation systemsinduction motor, modelingstator transient phenomenaMircea EremiaConstantin BulacJohn Wiley & Sons, Ltd
Two examples are discussed below. II.E.1 Starting of a Shunt-Wound Direct Current Motor The shunt-wound dc motor inFig. 7 is started by closing the switch S. It is reasonable to assume that the armature inductance is negligible and that the supply voltages V, excitation flux ϕ, and ...
Vector Control Of Induction Motor (IM) is based on dynamic-state relationships. The torque, stator flux and Induction Motor Drive speed will be highly vari... T Jayakumar,G Preethi,VS Sureya,... 被引量: 0发表: 2019年 加载更多站
1. A synchronous induction motor comprising: a stator equipped with a stator winding; a rotor which is secured to a rotating shaft and which rotates in the stator; a secondary conductor provided around the rotor yoke constituting the rotor; and a permanent magnet embedded in the rotor yoke, ...
High Performance Adjustable-Speed Induction Motor Drive System using Sensorless Vector Control-based PWM Inverter with Auto-Tuning Machine-Operated Parameter Estimation Schemes. This paper presents a feasible development on a highly accurate quick response adjustable speed drive implementation fur general ...
An isolated power system based on FW generators and examples for the satisfying suppression of torsional resonances in SMs of power supply have been presented in [97]. To stabilize oscillating torques, two new thyristor-controlled devices which are coupled to the stator winding of the SM have bee...
This paper presents a stability analysis of a speed sensorless vector control (SSVC) system of an induction motor. The stability analysis takes into account the effects of three current control loops. The poles and zeros of the transfer functions for the rotor speed are calculated to investigate...
An induction synchronous motor with two rotor cores and two stator cores includes a rotor having two mutually connected first rotor windings (31,31) of a predetermined number of poles and two mutually connected second rotor windings (33,34) connected of a different number of poles with respect ...