Intellectual Property India Publishes Patent Application for 'Dual Sepic Converter With Pso Mppt For Solar Systems' Filed by Vellore Institute Of Technology

MUMBAI, India, Jan. 2 -- Intellectual Property India has published a patent application (202541122965 A) filed by Vellore Institute Of Technology, Vellore, Tamil Nadu, on Dec. 5, 2025, for 'dual sepic converter with pso mppt for solar systems.'

Inventor(s) include Dr. Kathirvelan J; and Ms. Poornima S.

The application for the patent was published on Jan. 2, under issue no. 01/2026.

According to the abstract released by the Intellectual Property India: "The present disclosure provides a solar photovoltaic power conversion system comprising a photovoltaic array configured to generate DC voltage and current from solar irradiance, a dual SEPIC converter electrically connected to the photovoltaic array and comprising first and second SEPIC converter stages each having inductors, a capacitor, and a switching device, a voltage sensor configured to measure the DC voltage output from the photovoltaic array, a current sensor configured to measure the DC current output from the photovoltaic array, a microcontroller configured to receive voltage and current measurements from the sensors, and a Particle Swarm Optimization maximum power point tracking algorithm implemented in the microcontroller and configured to generate pulse width modulation signals for controlling the switching devices of the dual SEPIC converter to track the maximum power point of the photovoltaic array."

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