Modules / Lectures
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Sl.No Chapter Name MP4 Download Transcript Download
1Lecture-1: Introduction to Electric DrivesDownloadPDF unavailable
2Lecture-2: Dynamics of Electric Drives, Four Quadrant Operation, Equivalent Drive Parameters DownloadPDF unavailable
3Lecture-3: Equivalent Drive Parameters, Friction Components, Nature of Load TorqueDownloadPDF unavailable
4Lecture-4: Steady State Stability, Load Equalization DownloadPDF unavailable
5Lecture-5: Load Equalization, Characteristics of DC Motor DownloadPDF unavailable
6Lecture-6: Speed Torque Characteristics of Separately Excited DC Motor and Series DC MotorDownloadPDF unavailable
7Lecture-7: Field Control of Series Motor, Motoring and Braking of Separately Excited and Series DC motorsDownloadPDF unavailable
8Lecture-8: Speed Control of Separately Excited DC Motor Using Controlled RectifiersDownloadPDF unavailable
9Lecture-9: Analysis of Single Phase Full Controlled Converter-fed Separately Excited DC MotorDownloadPDF unavailable
10Lecture-10: Speed Torque Characteristics of Full Controlled Converter-fed Separately Excited DC Motor, Analysis of Single Phase Half Controlled Converter-fed Separately Excited DC Motor DownloadPDF unavailable
11Analysis of Single Phase Half Controlled Converter-fed Separately Excited DC Motor.DownloadPDF unavailable
12Three Phase Full Controlled Converter-fed Separately Excited DC Motor, Multi-quadrant Operation of DC MotorDownloadPDF unavailable
13Dual Converter-fed DC Motor, Multi-quadrant Operation Using Field Current Reversal DownloadPDF unavailable
14DC Chopper-fed Separately Excited DC Motor for Motoring and BrakingDownloadPDF unavailable
15Two-quadrant DC Chopper, Four-quadrant DC Chopper DownloadPDF unavailable
16Lecture 16: Dynamic Braking of DC Motor by Chopper Controlled Resistor, Closed-loop Operation of DC Drives, Induction Motor Drives DownloadPDF unavailable
17Lecture 17: Speed Torque Characteristics of Induction Motor, Operation of Induction Motor from Non-sinusoidal Supply DownloadPDF unavailable
18Lecture 18: Operation of Induction Motor from Non-sinusoidal Supply DownloadPDF unavailable
19Lecture 19: Stator Current of Induction Motor with Non-sinusoidal Supply, Operation of Induction Motor with Unbalanced Voltage Supply DownloadPDF unavailable
20Lecture 20: Single Phasing of Induction Motor, Braking of Induction MotorDownloadPDF unavailable
21Lecture 21: Dynamic braking of induction motor, AC dynamic braking, DC dynamic brakingDownloadPDF unavailable
22Lecture 22: Analysis of DC dynamic braking of induction motorDownloadPDF unavailable
23Lecture 23: Self-excited dynamic braking of induction motor, Speed control of induction motor using stator voltage regulator, Variable voltage variable frequency control DownloadPDF unavailable
24Lecture 24: Variable voltage variable frequency control of induction motor, Open loop V/F controlDownloadPDF unavailable
25Lecture 25: Slip speed control of induction motor, Constant Volt/Hz control with slip speed regulationDownloadPDF unavailable
26Lecture 26: Closed-loop Volt/Hz control of induction motor with slip speed regulation, Multi-quadrant operation of induction motor drive DownloadPDF unavailable
27Lecture 27: Current Source Inverter (CSI) fed induction motor driveDownloadPDF unavailable
28Lecture 28: Closed-loop operation of current source inverter (CSI) fed induction motor drive, Control of slip ring induction motor - Static rotor resistance controlDownloadPDF unavailable
29Lecture 29: Closed-loop operation of slip ring induction motor with static rotor resistance control, Slip power recovery in slip ring induction motor - Static Kramer drive DownloadPDF unavailable
30Lecture 30: Static Kramer drive and its closed-loop control, Introduction to synchronous motorDownloadPDF unavailable
31Lecture 31: Various types of synchronous motors, Equivalent circuit and phasor diagram of cylindrical synchronous motor, Speed-torque characteristics of cylindrical synchronous motor DownloadPDF unavailable
32Lecture 32: Phasor diagram of salient pole synchronous motor, Expression of power and torque for a salient pole synchronous motor, Synchronous reluctance motor, Open-loop V/f control of synchronous motor DownloadPDF unavailable
33Lecture 33: Open-loop V/f control, Torque-speed characteristics, Self controlled synchronous motor drive employing load commutated thyristor inverterDownloadPDF unavailable
34Lecture 34: Detailed analysis of commutation of load commutated thyrisor inverter, Derivation of overlap angle and margin angle, Closed-loop speed control scheme for load commutated inverter-fed synchronous motor driveDownloadPDF unavailable
35Lecture 35: Low cost brushless DC motor (BLDCM), Trapezoidal permanent magnet AC motorDownloadPDF unavailable
36Lecture 36: Trapezoidal permanent magnet AC motor, Derivation of power and torque, Closed-loop control of trapezoidal BLDC motor, Introduction to switched reluctance motorDownloadPDF unavailable
37Lecture 37: Construction and operating principle of switched reluctance motor DownloadPDF unavailable
38Lecture 38: Current/ voltage control for switched reluctance motor, operating modes of switched reluctance motor, Introduction to traction drivesDownloadPDF unavailable
39Lecture 39: Current collector for mainline trains, Nature of traction load, Duty cycle of traction drivesDownloadPDF unavailable
40Lecture 40: Duty cycle of traction drives, Distance between two stops, Calculation of total tractive effort and drive rating DownloadPDF unavailable