-22b9b34417bc6092a74-3b7 20211218072353016 beie:beie director@blueeyesintelligence.org WEB-FORM International Journal of Innovative Technology and Exploring Engineering IJITEE 22783075 10.35940/ijitee https://www.ijitee.org/ 12 30 2021 11 2 10.35940/ijitee.11.2 https://www.ijitee.org/download/volume-11-issue-2/ Research Scholar, School of Engineering & Technology, Shri Venkateshwara University, Gajraula (UP), India. Navneet Singh Dr. Amit Jain School of Engineering & Technology, Shri Venkateshwara University, Gajraula (UP), India. Dr. Dinesh Kumar Singh Department of IT, DSMNR University, Lucknow, (UP), India. In this paper, a rectangular patch antenna is presented loaded with T-shaped notch as well as having truncated corner for the enhancement of gain and bandwidth which is bring into play for mid band of 5G applications. With design frequency of 3 GHz, this prototyped design antenna having 50 Ω microstrip line feed for impedance matching and simulation has been performed using IE3D Mentor Graphics simulation software. Fractional impedance 51.3% has been observed from 2.39 to 4.04 GHz. An enhanced peak gain of 5.05 dBi and maximum directivity of 6.214 dBi has been observed at 4.22 GHz and 4.34 GHz respectively. 12 30 2021 32 36 CC BY-NC-ND 4.0 10.35940/BEIESP.CrossMarkPolicy www.ijitee.org true 10.35940/ijitee.B9651.1211221 https://www.ijitee.org/portfolio-item/b96511211221/ Research Scholar with the Department of Electrical and Electronics Engineering, Sri venkateswara University college of Engineering, Tirupati 517502 India. E Sarath Chandra Reddy Ch Chengaiah Professor with the Department of Electrical and Electronics Engineering, Sri venkateswara University college of Engineering, Tirupati 517502 India India is country with abundant solar energy availability. The annual solar energy output exceeds the total energy output of India's non renewable energy sources. As increasing installation of renewable energy sources into the grid. The fluctuations of power based on operating climate conditions like solar insulation and temperature is highly depends as it is not possible to limit such installations with time the penetration level of renewable sources will increase to meet demand with green energy. This paper proposed a flexibly power point tracking (FPPT) control of active power in photovoltaic system to achieve reserve capacity with Power Limiting Control (PLC) which will provide high stability to existing system without overloading it thus a proper integration to the grid and to mitigate adverse negative effects of high level integrations are possible with modified grid codes in stand of replacement of existing grid . Matlab/Simulink software package is used to make the model and effectiveness of the propose system is tested with Simulink environment.. 12 30 2021 37 42 CC BY-NC-ND 4.0 10.35940/BEIESP.CrossMarkPolicy www.ijitee.org true 10.35940/ijitee.B9668.1211221 https://www.ijitee.org/portfolio-item/b96681211221/