AUTOMOTIVE

Automotive

Automotive

Introduction

As a self-employed inventor, I am introducing a new vehicle with more 20% efficiency and for that purpose, I have carried out the market survey through technology management techniques to introduce the product. This product will increase the efficiency of electric vehicle by 20%.

Although, it is expected that sales will increase, but the profit will be idle. Currently, the automotive industry is in a stage of rapid development, with a wide range of technology innovation across several disciplines, such as chemical (battery), materials science (light material), consumer electronics (infotainment). Some non-automotive players have higher professional and technical capabilities, and these factors fundamentally change the industry's long-term fixed mode, rapid innovation in response to change market and remain competitive (Lall, 1992, pp. 165-186).

Features in my vehicle

In order to make my vehicle 20% efficient I use several equipments as DC generator in order to make it more efficient. Energy diagrams of the generator and the engine clearly show the balance of power in the machines. It can be seen from them, working electric machine having the power loss as electrical, magnetic, mechanical, and extensions. Electrical losses QP e arise from the fact that each winding (in DC machine armature winding, excitation, additional poles and compensation) has a certain resistance that prevents the passage of electric current through it. As was shown in 2013, it is proportional to the resistance of the coil and the square of the current flowing through it, that is greatly increased with increasing load machine. Electrical losses cause heating of winding wires (Amsden, Tschang, and Goto, 2001). For electrical losses also include losses arising in the current flowing through the brush and through the contact resistance between the brushes and the collector, they cause heat collector and brushes. Energy diagrams of DC machine with its generator mode magnetic elements of the magnetic system pole pieces and anchor teeth are induced by the eddy currents that change with high frequency 1000 Hz and above and focused mainly on the surface. Therefore, the power loss created by these currents, called surface. In machines with teeth on the stator and rotor DC machine with compensation winding, asynchronous and synchronous, the rotation of the rotor are visible pulsations induction teeth, which also leads to the formation of eddy currents and the corresponding loss of power. These losses are called pulsation. Magnetic losses also appear in Steel ties, strengthening the armature winding, which rotates the anchor cross magnetic field lines of the car (Costa, and Queiroz, 2002, pp .1431-1456). Magnetic losses cause heating of the armature core and poles, they are almost independent of the load machine, but increases sharply with increasing frequency reversal, i.e., the speed anchors (Amsden, Tschang, and Goto, 2001). The efficiency of a fixed dc machines varies depending on the power of the machine in the range of 0.75 to 0.95 (large capacity machines have a higher efficiency). The efficiency of the traction motor is 0.86-0.92, the efficiency of diesel generators - ...