Company Filing History:
Years Active: 2024-2025
Title: Innovations by Ali Dareini in Electric Vehicle Technology
Introduction
Ali Dareini is an accomplished inventor based in Gothenburg, Sweden. He has made significant contributions to the field of electric vehicle technology, holding three patents that focus on enhancing battery systems and power transfer mechanisms.
Latest Patents
Dareini's latest patents include an innovative on-board charger and DC-DC converter architecture designed for balancing voltages or currents between batteries in electric vehicle battery systems. This electric vehicle battery system comprises a battery pack with a first and a second battery. The system features a first bidirectional direct current to alternating current (DC-AC) converter, which is electrically coupled to the first battery and a first bidirectional high-voltage (HV) alternating current to direct current (AC-DC) converter. Additionally, a second bidirectional DC-AC converter is coupled to the second battery and a second bidirectional HV AC-DC converter. The design also incorporates a power factor correction AC-DC module, enhancing the efficiency of the system.
Another notable patent is a converter system for transferring electric power. This system includes a first and a second DC/DC converter module, along with a control unit. The first DC/DC converter module connects to a first high voltage system and a first low voltage system, while the second module connects to a second high voltage system and the first low voltage system. The control unit is designed to manage the transfer of electric power between these systems, ensuring optimal performance and reliability.
Career Highlights
Ali Dareini is currently employed at Volvo Car Corporation, where he applies his expertise in electric vehicle technology. His work focuses on developing advanced systems that improve the efficiency and performance of electric vehicles.
Collaborations
Dareini collaborates with talented professionals such as Narendar Rao Gannamaneni and Lars Johan Henrik Sjöstedt, contributing to innovative projects within the automotive industry.
Conclusion
Ali Dareini's contributions to electric vehicle technology through his patents and work at Volvo Car Corporation highlight his role as a key innovator in the field. His advancements in battery systems and power transfer mechanisms are paving the way for more efficient electric vehicles.