Course10810571360 lectures
Modeling and TCAD Simulation of Solar PV Cell
Prof. Mukul Kumar Das · IIT-ISM Dhanbad
About
This course on solar photovoltaic (PV) cell modeling and simulation covers three main topics: (1) Basics of Solar Cells: working principles and performance metrics, (2) Developing Models: creating both analytical and simulation models with a deep understanding of device physics, and (3) Simulation of Solar Cells using TCAD tools.
The course aims to provide a solid physical and intuitive understanding of solar cells, as well as knowledge of the technological advancements that have led to the current state-of-the-art solar cell structures. It covers important physical phenomena related to solar cell operation, such as carrier transport, recombination losses at interfaces and surfaces, optical losses, and contact losses, all of which are essential for developing accurate models. By the end of the course, participants will be able to develop their own TCAD simulation code and propose innovative solutions for solar cell design.
Intended audience: BTech/MSc/MTech in EE/ECE
Prerequisites: Class XIIth standard in Science Stream(However, those who have completed courses related to Semiconductor Device Physics will find it easier to keep up)
Lectures
Week 1
- Lecture 01 : Introduction to the course
- Lecture 02 : Semiconductor materials
- Lecture 03 : Energy band diagram in solid
- Lecture 04 : E-k diagram and Density of states
- Lecture 05 : Tutorial: concept clearing numerical problem and solution on number of states calculation
Week 2
- Lecture 06 : Basic properties of semiconducting materials
- Lecture 07 : Electrostatics of p-n junction: qualitative analysis
- Lecture 08 : Electrostatics of p-n junction: quantitative analysis
- Lecture 09 : Semiconductor heterojunction
- Lecture 10 : Tutorial: Concept clearing numerical problems on p-n junction
Week 3
- Lecture 11 : Metal - Semiconductor junction
- Lecture 12 : M-I-S junction
- Lecture 13 : Light-matter interaction & Solar radiation
- Lecture 14 : p-n junction under Illuminated
- Lecture 15 : Tutorial on illuminated semiconductor junction
Week 4
- Lecture 16 : Separation of photogenerated carriers and principle of PV generation
- Lecture 17 : I-V characteristics and pperformance metrics of solar cell
- Lecture 18 : Origin of series, shunt resistances, equivalent circuit for solar cell
- Lecture 19 : Optical and electrical losses
- Lecture 20 : Numerical Problems
Week 5
- Lecture 21 : Solar PV cell-Technological progress
- Lecture 22 : Bulk (1st Gen.) - Al-BSF, PERC, PERT, PERL, TOPCON
- Lecture 23 : Thin film technologies (2nd Gen.), CdTe, CIGS, a-Si
- Lecture 24 : 3rd Gen. technologies: Organic, Dye-sensitized, Perovskite
- Lecture 25 : Nanostructured and Bifacial solar cell technology
Week 6
- Lecture 26 : Electrical modelling of solar cell
- Lecture 27 : Electrical modelling of solar cell
- Lecture 28 : Mobility models
- Lecture 29 : Mobility model for amorphous material
- Lecture 30 : Tutorials
Week 7
- Lecture 31 : Band Tail States
- Lecture 32 : Defect states and recombination
- Lecture 33 : Optical modelling for solar cell
- Lecture 34 : Model for carrier tunnelling
- Lecture 35 : Tutorial
Week 8
- Lecture 36 : Numerical solution of semiconductor equation
- Lecture 37 : Numerical solution : discretization technique
- Lecture 38 : Meshing technique for numerical solution
- Lecture 39 : Mesh refinement
- Lecture 40 : Tutorial
Week 9
- Lecture 41 : Solution of Poisson’s Equation: iterative Method
- Lecture 42 : Solution of Poisson’s Equation: iterative Method Contd..
- Lecture 43 : Numerical solution Part 2 - Continuity Equation
- Lecture 44 : Numerical solution Part 2 - Continuity Equation
- Lecture 45 : Example - Numerical solution of Continuity Equation
Week 10
- Lecture 46 : Introduction to SCAPS-1D: Installation and simulation steps
- Lecture 47 : Simulation of thin film solar cell using SCAPS-1D
- Lecture 48 : Simulation of CdTe based Thin Film Solar Cell using SCAPS-1D
- Lecture 49 : Simulation using SCAPS-1D- Parameter Extraction, Performance Optimization
- Lecture 50 : TCAD simulation on part 1 - Tutorial
Week 11
- Lecture 51 : Effect of emitter and absorber doping on the performance of Thin Film Solar Cell
- Lecture 52 : Effect of interface defect on the performance of Thin Film Solar Cell
- Lecture 53 : Effect of back contact material and BSF layer on the performance of Thin Film Solar Cell
- Lecture 54 : Craetion of User-defined absorption file for generation and optical absorption, Effects of Band offset on the on the performance of Thin Film Solar Cell
- Lecture 55 : Demonstration of p-i-n solar cell simulation using SCAPS 1D
Week 12
- Lecture 56 : Demonstration of Perovskite solar cell simulation using SCAPS 1D
- Lecture 57 : Demonstration of Perovskite-c-Si Tandem solar cell simulation using SCAPS 1D
- Lecture 58 : Demonstration of solar cell simulation using SILVACO Victory TCAD (Access through NANOHUB.org)
- Lecture 59 : Demonstration of Organic solar cell simulation using SILVACO Victory TCAD (Access through NANOHUB.org)
- Lecture 60 : A quick overview of the software, Steps for simulation solar cell using PC1D, Parameter extraction & analysis of results Creating custom material file and batch/mode simulation
Syllabus and materials
At NPTEL, as the course publishes them.
Credits and licence
- Institution
- IIT-ISM Dhanbad
- Department
- Electrical Engineering
- Teacher
- Prof. Mukul Kumar Das
- Level
- Undergraduate
- Language
- English
- Subjects
- Engineering
- Source
- NPTEL
- Licence
- CC BY-NC-SA, as NPTEL states it. Non-commercial use only. NPTEL's terms
- Attribution
- NPTEL states: "Distributed under Creative Commons Attribution-ShareAlike / CC BY - NC - SA", beside a BY-NC-SA badge. Coordinated by IIT Kharagpur.
- Who can watch
- NPTEL gives no rating. Invisible Network shows it to Tweens profiles and older, judged from what the source says about it. How courses are placed