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DOE OSTI · 1650764

Multi-mode power split hybrid transmission with two planetary gear mechanisms

Pan, Ziheng·Peng, Huei·Jade, Shyam·Schwanke, Jason·Thorington, Matt·Ravi, Nikhil·Rill, Viktor
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Abstract

A multi-mode, power-split hybrid transmission system having two planetary gear (PG) sets connected to one engine, two electric motors, one output shaft, and each other by several clutches, brakes, and direct connection elements. Depending on the specific location and actuation of the various clutch and brake elements, the multi-mode, power-split hybrid transmission system can be run in one of several modes (e.g. electric drive, power-split, parallel hybrid, series hybrid, electronic continuously variable transmission (eCVT), generator, neutral, and the like).

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Pan, Ziheng, Peng, Huei, Jade, Shyam, Schwanke, Jason, Thorington, Matt, Ravi, Nikhil, Rill, Viktor. 2020-04-14. Multi-mode power split hybrid transmission with two planetary gear mechanisms. https://www.osti.gov/biblio/1650764

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