MULTILEVEL INVERTER APPLICATION FOR SPEED CONTROL OF INDUCTION MOTOR
Published In: 8TH INTERNATIONAL E- CONFERENCE ON ENGINEERING, TECHNOLOGY AND MANAGEMENT
Author(s): AMBADAS S. MANE
Abstract: As industry applications are increasing day by day, Power Electronics is playing measure role for conversion of electrical energy. It helps in supplying the electrical system with reliable and effective power. This paper presents the performance analysis of Diode Clamped Multilevel Inverter for speed control of single-phase induction motor in open loop as well as in closed loop system. The speed is controlled by constant V/F control method. Speed is controlled over wide range by taking torque Constant. Using a closed-loop PI controller, the SPWM modulation technique is utilized to regulate the inverter's output and the motor's input. In that PD-SPWM technique is used to control the voltage magnitude and frequency of the output of Diode Clamped Multilevel Inverter (DCMLI).Simulation of open loop and closed loop model in software MATLAB/SIMULINK
- Publication Date: 11-Dec-2022
- DOI: 10.15224/ 978-1-63248-195-5-02
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SYSTEMATIC WAY TO ENHANCE THE DESIGN OF MECHANICAL PRODUCT BY UTILIZING ACCELERATED TESTING
Published In: 8TH INTERNATIONAL E- CONFERENCE ON ENGINEERING, TECHNOLOGY AND MANAGEMENT
Author(s): SEONG-WOO WOO , DENNIS L.O'NEAL , YIMER MOHAMMED HASSEN
Abstract: This investigation shows the use of parametric accelerated life testing (ALT) as an approach to discover design deficiencies and alter them in producing a reliable quantitative (RQ) specification. It covers: (1) product BX life that X% of a population is unsuccessful with parametric ALT plan, (2) fatigue analysis, (3) ALTs with modifications, and (4) judgement as to whether the design(s) acquires the targeted BX life. A (generalized) life–stress model by the linear transport process and a sample size equation are proposed. A pneumatic cylinder in a machine tool was utilized as a case investigation. a cylinder was being unsuccessful in a flexible manufacturing system. To reproduce the market failure and alter the design, a parametric ALT was carried out. At 1 st ALT, the metal seal made of nickeliron alloy (36% Ni) partly cracked and had a metal crispy sound in tested cylinder. It was altered by changing the seal material from a metal to a polymer (silicone rubber). At 2 and ALT, the
- Publication Date: 11-Dec-2022
- DOI: 10.15224/ 978-1-63248-195-5-01
- Views: 0
- Downloads: 0