Hybrid energy storage system control analogous to power quality enhancement operation of interlinking converters

Project Code :TEPGPS411

Objective

The main objective of the project is enhance the power quality in grid connected system by using hybrid ESS.

Abstract

In this project a new control strategy for a Hybrid Energy Storage System (HESS) is proposed to eliminate the adverse effects of the harmonic control operation of ILC. Specifically, battery and Super-Capacitor (SC) are used as HESSs that provide low and high power frequency load, respectively. 

The proposed strategy tries to compensate the current oscillation imposed by ILC with fuzzy control of HESS. In this method, a Proportional-Resonant (PR) controller integrated with Harmonic Compensator (HC) is employed to control the ILC for power quality enhancement and oscillatory current elimination. 

The main advantages of the proposed strategy are to reduce DGs power fluctuations, precise DC bus voltage regulation for generation and load disturbances, improved grid power quality under nonlinear load and transition conditions. The performance of the proposed method for isolated and grid-connected modes is verified using simulation studies in the MATLAB software environment.

Keywords: Hybrid energy storage, Interlinking converter, Microgrid ,Nonlinear load

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

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 power electronics converters
  • Introduction to  phase locked loop (PLL)
  • Introduction to Hysteresis Current Controller
  • Design of PLL
  • Design of battery energy storage system
  • Design of solar PV system
  • Design of MPPT controller
  • Design of DC – DC boost converter
  • Design of bidirectional DC -DC converter
  • Design of Voltage source converter
  • proportional resonance (PR) controller
  • How BES works?
  • We can learn about the generation of gate pulses to the series compensator.
  • We can learn about the generation of gate pulses to the shunt compensator.
  • We can learn about the bidirectional DC -DC converter operation.
  • We can learn about nonlinear loads.
  • We can learn about Power electronic Switch.
  • We can learn about Generation of Phase Angle.
  • We can learn about the difference between both grid connected and islanded modes.
  • Design of Hysteresis Current Controller.
  • Introduction to controllers.
  • Design of PI controller.
  • 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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