| 摘要 |
Provided is a power structure of a hybrid system. In particular, the power structure of a hybrid system includes a planetary gear part including a sun gear, a carrier, and a ring gear, a first motor connected with the sun gear, a second motor connected with the ring gear, an engine and a brake connected with the carrier to drive a hybrid car by two motors at the time of EV traveling, thereby improving traveling performance and increase an EV region without increasing the motor size, thereby improving fuel efficiency.
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