MUMBAI, India, Sept. 22 -- Intellectual Property India has published a patent application (202611088902 A) filed by Indian Institute Of Technology Ropar on July 21, 2026, for System And Method For Real-Time Harmonic Elimination In Power Converters Using Sliding Mode Control.
Inventors include Pratik Kalkal; and A. V. Ravi Teja.
The application for the patent was published on September 18, 2026, under issue no. 38/2026.
Abstract: The present invention discloses a system and method for real-time computation of switching angles for Selective Harmonic Elimination Pulse Width Modulation (SHE- PWM) in power electronic converters using Higher Order Sliding Mode Control. The method reformulates nonlinear harmonic equations as sliding manifolds a...