UNIT II DC DRIVEhrs Basic Elements – Types of Electric Drives – factors influencing the choice of electrical drives – heating and cooling curves – Loading conditions and classes of duty – speed control, torque control, duty type S1, S2, S3-S8, S9 and S10, efficiency,Carnot,heat pump,hybrid mobile equipment,engineers An Electric Drive can be defined as an electromechanical device for converting electrical energy to mechanical energy to impart motion to different machines and mechanisms for various kinds of process controlBLOCK DIAGRAM OF AN ELECTRICAL DRIVES The basic block diagram for electrical drives used for the motion control is shown in the The ease of controlling electrical drives is an important aspect for meeting the in creasing demands by the user with respect to flexibility and precision, caused by technological progress in industry as well as the need for energy conser vation. The direction of energy flow is generally from Introduction to Electrical Drives: Motion control is required in large number of industrial and domestic applications. Drives require prime movers like Diesel or petrol engines, gas or steam turbines, hydraulic motors or electric motors n electrical power source to a mechanical load. Speed – Torque Characteristics of various types of loads and drive motors – selection of power rating for drive motors with regard to thermal. Systems employed for getting the required motion and their smooth control are called Drives. IntroductionClassifi cation of Electric DrivesBasic Elements of an Electric DriveDynamic Conditions of a Drive SystemStability Considerations of Modern Electrical Drives: An Overview Introduction An electrical drive, as shown in Figcan be defined in terms of its ability to efficiently convert energy from an electrical power source to a mechanical load. ve is to control a mechanical load or pro-cess. The main purpose of the drive is to control a mechanical load or pro-cess Electric drives – Advantages – Classes of duty. Overloading and load variation factors – load equalization – Starting, braking and reversing operations. The main purpose of the dr. At the same time, the control of electrical drives has provided strong incentives to control Electric TransportationPrecise Speed and Torque Control Applications in Robotics, Drones, and the Process IndustryRange of Electric DrivesThe Multidisciplinary Nature of Drive SystemsUse of Simulation and Hardware PrototypingStructure of the TextbookReview QuestionsReferencesFurther ChapterElectrical Drives: An Overview IntroductionAn electrical drive, as shown in Figcan be defined in terms of its ability to efficiently convert energy from.
UNIT II DC DRIVEhrs Basic Elements – Types of Electric Drives – factors influencing the choice of electrical drives – heating and cooling curves – Loading conditions and classes of duty – speed control, torque control, duty type S1, S2, S3-S8, S9 and S10, efficiency,Carnot,heat pump,hybrid mobile equipment,engineers An Electric Drive can be defined as an electromechanical device for converting electrical energy to mechanical energy to impart motion to different machines and mechanisms for various kinds of process controlBLOCK DIAGRAM OF AN ELECTRICAL DRIVES The basic block diagram for electrical drives used for the motion control is shown in the The ease of controlling electrical drives is an important aspect for meeting the in creasing demands by the user with respect to flexibility and precision, caused by technological progress in industry as well as the need for energy conser vation. The direction of energy flow is generally from Introduction to Electrical Drives: Motion control is required in large number of industrial and domestic applications. Drives require prime movers like Diesel or petrol engines, gas or steam turbines, hydraulic motors or electric motors n electrical power source to a mechanical load. Speed – Torque Characteristics of various types of loads and drive motors – selection of power rating for drive motors with regard to thermal. Systems employed for getting the required motion and their smooth control are called Drives. IntroductionClassifi cation of Electric DrivesBasic Elements of an Electric DriveDynamic Conditions of a Drive SystemStability Considerations of Modern Electrical Drives: An Overview Introduction An electrical drive, as shown in Figcan be defined in terms of its ability to efficiently convert energy from an electrical power source to a mechanical load. ve is to control a mechanical load or pro-cess. The main purpose of the drive is to control a mechanical load or pro-cess Electric drives – Advantages – Classes of duty. Overloading and load variation factors – load equalization – Starting, braking and reversing operations. The main purpose of the dr. At the same time, the control of electrical drives has provided strong incentives to control Electric TransportationPrecise Speed and Torque Control Applications in Robotics, Drones, and the Process IndustryRange of Electric DrivesThe Multidisciplinary Nature of Drive SystemsUse of Simulation and Hardware PrototypingStructure of the TextbookReview QuestionsReferencesFurther ChapterElectrical Drives: An Overview IntroductionAn electrical drive, as shown in Figcan be defined in terms of its ability to efficiently convert energy from.
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