| 摘要 |
The present invention relates to a regenerative braking apparatus which is installed in a bus, a truck, an industrial facility, and etc., generates braking force and regenerative power during a high speed section, and can improve braking performance by being supplied with electricity from a battery of a vehicle during a low speed section. The regenerative braking apparatus of the present invention generates the braking force of a steel rotating object by an eddy current generated in the steel rotating object through controlling electricity supplied to a resonant circuit part, by including a stator comprising a resonant circuit part with a plurality of magnetic coils and capacitors and the ring type steel rotating object performing rotary movement as to the stator. The regenerative braking apparatus of the present invention includes: a battery (110); a first switching part (120) which performs the torque control of the steel rotating object by controlling the electricity applied to the resonant circuit part (10) from the battery (110); control circuit parts (130, 140) which supply the electricity of the battery (110) to the resonant circuit part (10) or charge the battery (110) by supplying the electricity generated in the resonant circuit part (10) to the battery (110), according to an operation signal; and a controller (200) which generates each operation signal of the first switching part (120) and the control circuit parts (130, 140). |
