Learn · Design of Photovoltaic Systems
Lecture 98 of 118WEEK 10 - PV AND WATER PUMPING
Pumped hydro application
Prof. L. Umanand · IISc Bangalore
Credits and licence
- From
- Design of Photovoltaic Systems, IISc Bangalore (at NPTEL)
- Licence
- CC BY-NC-SA, as NPTEL states it. Non-commercial use only.
- Attribution
- NPTEL states: "Distributed under Creative Commons Attribution-ShareAlike / CC BY - NC - SA", beside a BY-NC-SA badge.
- Who can watch
- Tweens profiles and older. How courses are placed
All the lectures
- A historical perspective
- PV cell characteristics and equivalent circuit
- Model of PV cell
- Short Circuit, Open Circuit and peak power parameters
- Datasheet study
- Cell efficiency
- Effect of temperature
- Temperature effect calculation example
- Fill factor
- PV cell simulation
- Identical cells in series
- Load line
- Non-identical cells in series
- Protecting cells in series
- Interconnecting modules in series
- Simulation of cells in series
- Identical cells in parallel
- Non-identical cells in parallel
- Protecting cells in parallel
- Interconnecting modules
- Simulation of cells in parallel
- Practicals - Measuring i-v characteristics
- Practicals - PV source emulation
- Introduction
- Insolation and irradiance
- Insolation variation with time of day
- Earth centric viewpoint and declination
- Solar geometry
- Insolation on a horizontal flat plate
- Energy on a horizontal flat plate
- Sunrise and sunset hour angles
- Examples
- Energy on a tilted flat plate
- Energy plots in octave
- Atmospheric effects
- Airmass
- Energy with atmospheric effects
- Clearness index
- Clearness index and energy scripts in Octave
- Sizing PV for applications without batteries
- SIZING PV Examples
- Batteries - intro
- Batteries - Capacity
- Batteries - C-rate
- Batteries - Efficiency
- Batteries - Energy and power densities
- Batteries - Comparison
- Battery selection
- Other energy storage methods
- PV system design- Load profile
- PV system design- Days of autonomy and recharge
- PV system design- Battery size
- PV system design- PV array size
- Design toolbox in octave
- MPPT concept
- Input impedance of DC-DC converters - Boost converter
- Input impedance of DC-DC converters - Buck converter
- Input impedance of DC-DC converters -Buck-Boost converter
- Input impedance of DC-DC converters -PV module in SPICE
- Input impedance of DC-DC converters -Simulation - PV and DC-DC interface
- Impedance control methods
- Impedance control methods- Reference cell - voltage scaling
- Impedance control methods- Reference cell - current scaling
- Impedance control methods- Reference cell - Sampling method
- Impedance control methods- Reference cell - Power slope method 1
- Impedance control methods- Reference cell - Power slope method 2
- Impedance control methods- Reference cell - Hill climbing method
- Practical points - Housekeeping power supply
- Practical points- Gate driver
- Practical points- MPPT for non-resistive loads
- Simulation – MPPT
- Direct PV-battery connection
- Charge controller
- Battery charger - Understanding current control
- Battery charger - slope compensation
- Battery charger -simulation of current control
- Batteries in series - charge equalisation
- Batteries in parallel
- Peltier device - principle
- Peltier element - datasheet
- Peltier cooling
- Thermal aspects
- Thermal aspects- Conduction
- Thermal aspects- Convection
- Thermal aspects- A peltier refrigeration example
- Thermal aspects- Radiation and mass transport
- Demo of Peltier cooling
- Water pumping principle
- Hydraulic energy and power
- Total dynamic head
- Numerical solution - Colebrook formula
- Octave script for head calculation
- PV AND WATER PUMPING Examples
- Octave script for hydraulic power
- Centrifugal pump
- Reciprocating pump
- PV power
- Pumped hydro application
- Grid connection principle
- PV to grid topologies Part-I
- PV to grid topologies Part-II
- PV to grid topologies Part-III
- 3ph d-q controlled grid connection intro
- 3ph d-q controlled grid connection dq-axis theory
- 3ph d-q controlled grid connection AC to DC transformations
- 3ph d-q controlled grid connection DC to AC transformations
- 3ph d-q controlled grid connection Complete 3ph grid connection
- 1ph d-q controlled grid connection
- 3ph PV-Grid interface example
- SVPWM - discrete implementation
- SVPWM - analog implementation
- Application of integrated magnetics
- LIFE CYCLE COSTING Growth models
- LIFE CYCLE COSTING Growth model examples
- LIFE CYCLE COSTING Annual payment and present worth factor
- LIFE CYCLE COSTING LCC with example-01
- LIFE CYCLE COSTING LCC example-02
- LIFE CYCLE COSTING LCC example-03