Gm global technology operations llc (20250007440). CONTROL OF SWITCHING SPEED IN A MULTIPHASE INVERTER: Difference between revisions
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==Inventor(s)== | ==Inventor(s)== | ||
[[:Category:Muhammad Hussain Alvi of Troy MI | [[:Category:Muhammad Hussain Alvi of Troy MI US|Muhammad Hussain Alvi of Troy MI US]][[Category:Muhammad Hussain Alvi of Troy MI US]] | ||
[[:Category:Yilun Luo of Ann Arbor MI | [[:Category:Yilun Luo of Ann Arbor MI US|Yilun Luo of Ann Arbor MI US]][[Category:Yilun Luo of Ann Arbor MI US]] | ||
[[:Category:Brian A Welchko of Oakland Township MI | [[:Category:Brian A Welchko of Oakland Township MI US|Brian A Welchko of Oakland Township MI US]][[Category:Brian A Welchko of Oakland Township MI US]] | ||
[[:Category:Suresh Gopalakrishnan of Troy MI | [[:Category:Suresh Gopalakrishnan of Troy MI US|Suresh Gopalakrishnan of Troy MI US]][[Category:Suresh Gopalakrishnan of Troy MI US]] | ||
==CONTROL OF SWITCHING SPEED IN A MULTIPHASE INVERTER== | ==CONTROL OF SWITCHING SPEED IN A MULTIPHASE INVERTER== | ||
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This abstract first appeared for US patent application 20250007440 titled 'CONTROL OF SWITCHING SPEED IN A MULTIPHASE INVERTER | This abstract first appeared for US patent application 20250007440 titled 'CONTROL OF SWITCHING SPEED IN A MULTIPHASE INVERTER | ||
==Original Abstract Submitted== | ==Original Abstract Submitted== | ||
Latest revision as of 04:17, 25 March 2025
CONTROL OF SWITCHING SPEED IN A MULTIPHASE INVERTER
Organization Name
gm global technology operations llc
Inventor(s)
Muhammad Hussain Alvi of Troy MI US
Brian A Welchko of Oakland Township MI US
Suresh Gopalakrishnan of Troy MI US
CONTROL OF SWITCHING SPEED IN A MULTIPHASE INVERTER
This abstract first appeared for US patent application 20250007440 titled 'CONTROL OF SWITCHING SPEED IN A MULTIPHASE INVERTER
Original Abstract Submitted
a system includes an inverter configured to output multiphase alternating current (ac) currents to an electric motor, the multiphase ac currents including a first phase current and a second phase current, the inverter including a set of switches for each phase current. the system also includes a switching controller operably connected to each set of switches, the switching controller configured to control a gate driver connected to a switch of the set of switches, the switching controller configured to determine a time difference between a first switching event of a first phase and a second switching event of a second phase during a switching cycle, and control a switching speed of the switch based on the time difference.
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