Electric car and bi-directional inversion type motor controller
A motor controller, electric vehicle technology, applied in electric vehicles, control drive, electric traction, etc., can solve the problems of long charging time, limited use, high price, etc., and achieve the effect of increasing battery life and wide use
Inactive Publication Date: 2015-07-22
深圳电擎科技有限公司
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The embodiment of the invention provides an electric car and a bi-directional inversion type motor controller. The bi-directional inversion type motor controller comprises bi-directional DC/DC modules I and II and a bi-directional DC/AC module which are connected through busbars. The bi-directional DC/DC module I comprises a battery pack port I connected with a power battery pack. The bi-directional DC/DC module II comprises a battery pack port II connected with a stroke-increasing battery pack. The bi-directional DC/AC module comprises three-phase line connecting ports I and II, wherein the three-phase line connecting port I is connected with a motor, and the three-phase line connecting port II is used for being connected with a power grid or a load. The bi-directional inversion type motor controller can obviously improve the battery cruising power of the electric car.
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