Integration of solar PV into the grid using a new UPQC with differential inverter control

Also Available Domains Power Quality

Project Code :TEPGPS136

Objective

Main objective of this project is to maintain a constant voltage profile, ripple-free voltage and current in the dc input (battery) of D-STATCOM. It also injects the active power of the PV source.

Abstract

In this project, the main concern is to maintain a constant voltage profile to a sensitive load of 22 kVA. A single-phase PV integrated distribution system is selected for the study. The novelty is that differential inverters are used for dynamic voltage restorer and distribution static synchronous compensator of the Unified Power Quality Conditioner (UPQC). Active power decoupling facility is the main advantage using the differential inverter. 

The research work objective is to synchronize a 10-kW solar PV system to the distribution system using this new UPQC. The research work discusses and derives the most suitable control strategy for the UPQC with battery energy storage system. A 20 kVA UPQC is designed for the PV integration and to increase voltage stability of the distribution system. The frequency, voltage and reactance/resistance ratio of the distribution system is assumed to be constant. A simulation model of differential UPQC is developed. simulation results validate the main objective.

Keywords: Unified Power Quality Conditioner (UPQC), solar PV system, D-STATCOM, DVR.

NOTE: Without the concern of our team, please don't submit to the college. This Abstract varies based on student requirements.

Block Diagram

Specifications

Software Configuration:

Operating System :  Windows 7/8/10

Application Software :  Matlab/Simulink

Hardware Configuration:

RAM :  8 GB / 4 GB (Min)

Processor :  I3 / I5(Mostly prefer)

Learning Outcomes

  • Introduction to Matlab/Simulink
  • What is EISPACK & LINPACK
  • How to start with MATLAB
  • About Matlab language
  • About tools & libraries
  • Application of Matlab/Simulink
  • About Matlab desktop
  • Features of Matlab/Simulink
  • Basics on Matlab/Simulink
  • Introduction to Distribution Generation Systems
  • Introduction to Renewable Energy Sources
  • Introduction to Solar Power System
  • Introduction to FACTS devices
  • Introduction to Power Grids
  • Introduction to unified power quality conditioner (UPQC).
  • Introduction to Total Harmonic Distortion
  • Introduction to Power Quality  Issues
  • Introduction to PV MPPT
  • Introduction to Types of Batteries.
  • Introduction to Battery energy Storage (BES).
  • Introduction to Point of Common Coupling (PCC)
  • Introduction to Pulse Width Modulation (PWM),
  • Design of Solar Panel.
  • How to implement boost converter control?
  • Design of  simpower systems tool boxes
  • Design of simulink  tool boxes
  • We can learn about the Grid Synchronization
  • Introduction to open loop and closed loop control system
  • Introduction to Reactive Power Compensation
  • Introduction to Filters
  • Introduction to Voltage Source Converters (VSC)
  • We can learn about PI Controllers
  • We can learn about different types of loads.
  • We can learn about Mathematical model of Solar panel
  • Project Development Skills:
    • Problem analyzing skills
    • Problem solving skills
    • Creativity and imaginary skills
    • Programming skills
    • Deployment
    • Testing skills
    • Debugging skills
    • Project presentation skills
    • Thesis writing skills    

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