MUMBAI, India, March 14 -- Intellectual Property India has published a patent application (202441069135 A) filed by Ola Electric Mobility Limited, Bangalore, Karnataka, on Sept. 12, 2024, for 'an integrated traction inverter current distribution and thermal management system.'
Inventor(s) include Kumar, Bittu; Joshi, Het Prakashbhai; Pattanaik, Biswajit; Govindasamy, Manikandan; and M, Rajasekar.
The application for the patent was published on March 13, under issue no. 11/2026.
According to the abstract released by the Intellectual Property India: "The present disclosure provides an integrated traction inverter current distribution and thermal management system (100). The system (100) features a motor (101) housed within a motor enclosure (103), with motor windings (113) to drive the motor. A power board (105) is integrated within the motor enclosure (103), including an inverter unit composed of multiple MOSFETs (114) that convert DC power into three-phase AC power for the motor (101). A series of bus bars (111a, 111b, 112) delivers the AC power from the MOSFETs (114) to the motor windings (113). To manage heat, a heat sink (106) is positioned near the MOSFETs (114) to dissipate heat through natural air convection, ensuring optimal performance and thermal management. This integrated design minimizes energy losses and enhances overall system reliability in electric motor-driven applications."
Disclaimer: Curated by HT Syndication.
