MUMBAI, India, Oct. 26 -- Intellectual Property India has published a patent application (202641122986 A) filed by Vellore Institute Of Technology, Chennai on October 14, 2026, for A System For Fast Ev Charging With Machine Learning-Based Multiport Dc-Dc Converter.
Inventors include B. Sri Revathi; T. Thyagarajan; and Sheik Mohammed Sulthan.
The application for the patent was published on October 23, 2026, under issue no. 43/2026.
Abstract: A system 100 for a fast charging of electric vehicles includes a multiport DC-DC converter 102 with stable DC bus voltage regulation; at least one renewable source of energy 104, and at least one source of non-renewable source 108, and each source 104/108 configured for supplying energy to the system 100; a plurality of sensors 112 to sense voltage and current data within circuit; at least one charging output port 126 to couple electric vehicle for charging; and an adaptive converter controller 114 assisted by one or more machine learning models for DC-DC converter 102 control such that the adaptive converter controller 114 generates real-time switching signals for the DC-DC converter 102 based on measured operating conditions. The converter controller 114 adaptively regulates the duty cycle of the DC-DC converter 102 to maintain a substantially constant voltage at DC bus 122 to optimize charging output for stable charging of electric vehicles.
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