DC Motor Speed Control Optimization Using Uncontrolled Full-Wave Rectifier For Engineering Applications

Abstract

DC motor speed control has become one of the main topics in the field of electrical engineering and industrial applications. Various methods have been applied, including changing the number of pole pairs, setting external resistance, regulating anchor voltage, vector controllers, pulse width modulation (PWM), to the use of modern electronic devices[1]. This research develops a novel approach using an uncontrolled full-wave rectifier to achieve optimal DC motor speed control. The proposed control system allows for multiple motor operating conditions at varying maximum output rate prices, providing greater flexibility in industrial applications. With simultaneous control based on speed regulators in a cascade configuration, this study successfully improves the efficiency and response of the system to load changes. In addition, the ease of implementation using widely available and economical components makes this method very relevant for a wide range of engineering needs. DC motors, with their diversity of types and capabilities, continue to be a reliable solution in powering various machines in the industrial sector. The contribution of this research lies in: An innovative approach in the use of uncontrolled full-wave rectifiers. Detailed analysis of the performance of DC motors in variable operating scenarios. Provision of economical and practical solutions for motor speed control in a wide range of engineering applications. This research is expected to provide new insights in the development of DC motor control systems that are more efficient and in accordance with modern industrial needs.