Frequency conversion sub-power high-speed automobile

A variable frequency motor, high-speed technology, applied in the direction of electric vehicles, motor vehicles, power devices, etc., can solve the problems that power vehicles cannot adapt, and achieve the effects of fast speed increase, low noise and good controllability

Inactive Publication Date: 2010-01-13
刘胜恒
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, traditional power vehicles cannot adapt to the development of high-speed vehicles and my country's expressways. The development of expressways must have new power vehicle technology. I propose a new concept of frequency conversion and split power vehicles, which can make the vehicle achieve variable speed, controllable energy saving

Method used

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  • Frequency conversion sub-power high-speed automobile
  • Frequency conversion sub-power high-speed automobile

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Embodiment Construction

[0011] see figure 1 , the present invention comprises a chassis 7, a front wheel 1 and a rear wheel 6, two front wheels 1 and two rear wheels 6 are installed on both sides of the front end and the rear end of the chassis 7 respectively through a wheel shaft, in the middle of the two front wheels 1 There are only steering mechanism and steering wheel 3, and it is characterized in that: frequency conversion motors 2 and 5 are respectively housed on the axles of the two front wheels 1 and two rear wheels 6, and the frequency conversion motors are all connected with one figure 2 The frequency converter control system 4 shown is connected, the frequency conversion motors 2, 5 and the frequency converter control system 4 are powered by a vehicle-mounted battery 8, and are equipped with a charging controller (not shown).

[0012] see figure 2 , is the wiring diagram between the frequency converter and the variable frequency motor. There are four frequency converters in frequency ...

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Abstract

The invention relates to a frequency conversion sub-power high-speed automobile, which comprises a chassis, front wheels and rear wheels. The front wheels and the rear wheels are respectively arranged on two sides of the front end and the rear end of the chassis by wheel shafts, and only a steering mechanism and a steering wheel are arranged between the two front wheels. The frequency conversion sub-power high-speed automobile is characterized in that the wheel shafts of the two front wheels and the two rear wheels are respectively provided with frequency conversion motors which are respectively connected with a frequency conversion control system, and an automobile-mounted storage battery supplies power to the frequency conversion motors and the frequency conversion control system. The invention has the advantages that a power system takes the frequency conversion power motor as main power, and a primary frequency conversion motor and a secondary frequency conversion motor synchronously run at the same speed by an instruction of an operation system through a frequency converter. The new concept sub-power automobile has the advantages of energy saving, environmental protection, safety, convenience, high speed acceleration, good controllability, low noise and the like, and is an automobile regeneration product.

Description

technical field [0001] The invention relates to an electric vehicle, which changes the traditional vehicle driven by an internal combustion engine, and uses a variable frequency motor to drive the power of the vehicle, and independently installs a variable frequency motor on the driving wheel and auxiliary wheel of the vehicle as the main vehicle. powered car. Background technique [0002] At present, traditional power vehicles cannot adapt to the development of high-speed vehicles and my country's highways. The development of highways requires new power vehicle technology. I propose a new concept of frequency conversion and split power vehicles, which can achieve variable speed, controllable and energy-saving. It is conducive to clean, environmental protection, energy saving, high-speed safety, controllable operation, high efficiency and timeliness, etc. It is conducive to the rapid and healthy development of the national economy, and at the same time drives the research an...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60K7/00H02P27/06
CPCB60L2200/26Y02T10/648Y02T10/646H02P27/06Y02T10/642B60L11/1803Y02T10/7005B60L2220/42G08G1/16B60L50/51Y02T10/64Y02T10/70
Inventor 刘胜恒
Owner 刘胜恒
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