Design of 15 level reduced switches inverter topology using multicarrier sinusoidal pulse width modulation

Devadoss, Selvabharathi; Palanisamy, R.; Amit, Amit; Agarwal, Aditya; Gupta, Saptarshi

doi:10.12928/telkomnika.v21i1.24263

Cited by 1 publication

(1 citation statement)

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“…Too, it will uphold balance in the ignition waveform at the room phasor PWM crop to repress THD [23], [24]. By paying attention to Figure 7, we get: Igniting the transistor to control the turning round of the three-phase AC motor is expected to be precise because the target is moving at high velocity [25]. Choice of an AC servo motor to avoid motor loss torque, when using a caged rotor AC motor, the motor loses torque when controlled, because the magnetic ground generated in the rotor is not fast enough to reach maximum when generated by the induction principle when high-velocity igniting is performed (>40 kHz).…”

Section: Resultsmentioning

confidence: 99%

Igniting transistor to control three-phase alternating current motor servo

Rustam,

Ghea Mahardika,

Devira Ramady

et al. 2024

TELKOMNIKA

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The background of research try to use an open loop system, without feedback, by building torque in the target position. Theoretical basis manages the turning round of servo motor change direct currents to alternating currents by adjusting the rate input used. Methodology in simple terms, the flowchart of code processing from igniting transistors to managing the turning round of a three-phase alternating current (AC) servo motor. The result of the transistor ignition time with room phasor pulse width modulation (PWM) to set the ignition of a three-phase AC servo motor in the process of igniting as ordered, for manage position only igniting transistors in target position, and building torque at there. Discussion, igniting transistors to manage the turning round of servo motors, allows motion of servo motor, allows motion of servo motor to be added faster, accurately, soft, and steady. In conclusion, in this case the researcher uses it more specifically by turning on the transistor only at the target position, so that the torque generated is only at the target position, the servo motor motion from the start position immediately ends at the target position. Suggestions, this system igniting can be applied at a motion high-velocity system like a missile system controlled.

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Section: Resultsmentioning

confidence: 99%