The exhaustive list of topics in Power Electronics And Distributed Generation in which we provide Help with Homework Assignment and Help with Project is as follows:
- Distributed Generation (DG)
- Distribution systems.
- Radial distribution system protection: Fuse, circuit breakers, reclosers, sectionalizers.
- Per-unit analysis
- Fault analysis
- Sequence component analysis
- Sequence models of distribution system components.
- Implications of DG on distribution system protection coordination.
- Power quality requirements and source switching using SCR based static switches.
- Distribution system loading
- Line drop model
- Series voltage regulators and on line tap changers.
- Loop and secondary network distribution grids and impact of DG operation.
- Relaying and protection
- Distributed generation interconnection relaying
- Sensing using CTs and PTs.
- Intentional and unintentional islanding of distribution systems.
- Passive and active detection of unintentional islands
- Non detection zones.
- DG planning
- Cost implications of power quality
- Cost of energy and net present value calculations and implications on power converter design.
- Power converter topologies and model and specifications for DG applications.
- Capacitor selection
- Choice of DC bus voltage
- Current ripple
- Capacitor aging and lifetime calculations.
- Switching versus average model of the power converter and EMI considerations in DG applications.
- Semiconductor device selection
- Device aging due to thermal cycling
- Lifetime calculations.
- Issues in output ac filter design
- Filter inductor selection
- Insulation aging issues.
- Packaging issues in the power converter.
- Calculation of damage due to thermal cycles.
- Thermal impedance models.
- Issues in output ac filter design
- Filter inductor selection.
- Insulation aging issues.
- Packaging issues in the power converter.
- Calculation of damage due to thermal cycles.
- Thermal impedance models.
- Complex transfer functions
- VSI admittance model in DG applications.
- Power quality implication
- Acceptable ranges of voltage and frequency
- Flicker
- Reactive power compensation
- Active filtering and low voltage ride through requirements.