19c96fd517d854497e8-2929 20220211051628353 beie:beie director@blueeyesintelligence.org WEB-FORM International Journal of Innovative Technology and Exploring Engineering IJITEE 22783075 10.35940/ijitee https://www.ijitee.org/ 06 30 2021 10 8 Department of Computer Science and Engineering, VR Siddhartha Engineering College, Kanuru (A.P), India. Pranavi Srungavarapu Eswar Pavan Maganti Department of Computer Science and Engineering,, VR Siddhartha Engineering College, Kanuru (A.P), India. Srilekkha Sakhamuri Department of Computer Science and Engineering College, VR Siddhartha Engineering College, Kanuru (A.P), India. Department of Computer Science and Engineering, VR Siddhartha Engineering College, Kanuru (A.P), India. Sai Pavan Kalyan Veerada Anuradha Chint Department of Computer Science and Engineering, VR Siddhartha Engineering College, Kanuru (A.P), India. Virtual Sketch is in where we can draw by just capturing the motion of a colored marker with a camera. One colored object at the tip of the finger is mainly used as the marker. We are here now, using the techniques of computer vision in open cv to build this project. The required language for this project is python due to its more exhaustive libraries and easy to make use of the syntax and but understanding the basics as well as it can be implemented in any open cv supported languages The colour tracking and detection processes are used to achieve the goal of this project. The color marker here used is detected and mask is produced. The next steps of morphological operations on the mask produced those are Erosion and Dilation. Erosion makes the impurities present in the mask to get reduced and Dilation further regains the eroded main mask. 06 30 2021 107 108 CC BY-NC-ND 4.0 10.35940/BEIESP.CrossMarkPolicy www.ijitee.org true 10.35940/ijitee.H9262.0610821 https://www.ijitee.org/portfolio-item/H92620610821/ Department of Electrical and Electronics Engineering, G. Narayanamma Institute of Technology and Science, Hyderabad, India. Namratha Sampath P.V.S.S.A Parimala Department of Electrical and Electronics Engineering, G. Narayanamma Institute of Technology and Science, Hyderabad, India. The set of restrictions defined for a system’s electrical characteristics so that the entire electrical system can function in the intended manner and without losses is known as power quality. Power quality issues such as transients, harmonics, voltage swell, sag, flicker, fluctuations, and power factor difficulties are becoming more common as power electronic devices become more widely used. The usage of a Distribution Static Compensator (D-STATCOM) to mitigate power quality issues is discussed in this study. In this case, D-STATCOM functions as a shunt active power filter to reduce harmonics caused by non-linear loads. The simulation studies on a PV-based Cascaded-H-Bridge Multi-Level Inverter i.e Solar PV and Cascaded H Bridge MLI are integrated using Selective Harmonic Elimination method with D-STATCOM injected at the load side to improve power quality are presented in this project. The Solar PV system is mathematically modelled using Boost regulator and P&O MPPT technique and to the D-STATCOM the controller is designed utilizing Synchronous Reference Frame Theory (SRFT) out of many control strategies for reactive power compensation, harmonic mitigation, and power factor enhancement as it is more accurate. A 2nd order low pass filter is employed at the load side to reduce the harmonics to some extent, and both 5-level and 7-level models are evaluated. MATLAB/SIMULINK is used for simulation. 06 30 2021 113 119 CC BY-NC-ND 4.0 10.35940/BEIESP.CrossMarkPolicy www.ijitee.org true 10.35940/ijitee.H9261.0610821 https://www.ijitee.org/portfolio-item/H92610610821/