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Power Electronics and Distributed Generation

Power Electronics and Distributed Generation. Instructor: Prof. Vinod John, Department of Electrical Engineering, IISc Bangalore. Power Electronics (PE) covers a wide range of areas. Some of the larger PE segments are DC to DC converters, inverters, UPS (Uninterruptible Power Supply), high voltage DC systems, flexible AC transmission systems, distributed generation, and so on. Among these segments, an emerging area is distributed generation, where the power converter or any converter in general is used as an interface between your energy source and the grid. This course will focus on the distributed generation and the issues of connecting the distributed generation unit with the electrical grid. (from nptel.ac.in)

Lecture 09 - Impact of Distributed Generation of Distribution Protection


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Consideration of Power Distribution Systems for Distributed Generation
Lecture 01 - Introduction
Lecture 02 - Distributed Generation Technologies
Lecture 03 - Distributed Storage Technologies
Lecture 04 - Distribution System Protection
Lecture 05 - Circuit Breaker Coordination
Lecture 06 - Symmetrical Component Analysis and Sequence Excitation
Lecture 07 - Modeling of Distribution System Components
Lecture 08 - Protection Components
Lecture 09 - Impact of Distributed Generation of Distribution Protection
Lecture 10 - Consumption and Distribution Grounding
Lecture 11 - Islanding of Distribution Systems
Lecture 12 - Modeling of Islanded Distribution Systems
Lecture 13 - Distribution System Problems and Examples
Lecture 14 - Distribution System Problems and Examples (cont.)
Lecture 15 - Anti-islanding Methods
Lecture 16 - Solid State Circuit Switching
Lecture 17 - Relaying for Distributed Generation
Lecture 18 - Feeder Voltage Regulation
Lecture 19 - Grounding, Distribution Protection Coordination Problems and Examples
Lecture 20 - Ring and Network Distribution
Economic Evaluation Metrics for Distributed Generation
Lecture 21 - Economic Evaluation of Distributed Generation Systems
Lecture 22 - Design for Effective Initial Cost
Power Electronic Design
Lecture 23 - Single Phase Inverters
Lecture 24 - DC Bus Design in Voltage Source Inverter
Lecture 25 - Electrolytic Capacitor Reliability and Lifetime
Lecture 26 - Inverter Switching and Average Model
Lecture 27 - Common Mode and Differential Mode Model of Inverters
Lecture 28 - Two Leg Single Phase Inverter
Lecture 29 - Distribution System Problems and Examples
Lecture 30 - DG Evaluation Problems and Examples
Lecture 31 - Switch Selection in Two Level Voltage Source Inverters and Loss Evaluation
Lecture 32 - Thermal Model, Management and Cycling Failure of IGBT Modules
Lecture 33 - Semiconductor Switch Design Reliability Considerations
Lecture 34 - AC Filters for Grid Connected Inverters
Lecture 35 - AC Inductor Design and Need for LCL Filter
Lecture 36 - LCL Filter Design
Lecture 37 - Examples in Power Electronic Design for DG Systems
Lecture 38 - Examples in Power Electronic Design for DG Systems (cont.)
Lecture 39 - Higher Order Passive Damping Design for LCL Filters
Lecture 40 - Balance of Hardware Component for Inverters in DG Systems