Mazda claims that CX-30EV is based on the new e-SKYACTIV electrification platform, but its official promotional video shows that this platform is specially built for hybrid vehicles. Referring to Mazda's announcement that it will bring a variety of pure electric vehicles in 2025, we guess that the birth of CX-30EV is only a small attempt, and Mazda's new electrification platform should not be fully developed.
At the first sight of CX-30EV, we can feel its grandeur. From the heightening chassis and the thickened front and rear surround, we can know that this guy is "changing from oil to electricity", and the prominent body is actually the most basic requirement for accommodating batteries.
In order to hide this effect, Mazda used very heavy front and rear wheel arches and 65,438+09-inch aluminum alloy wheels, and the bottom was decorated with metal skirts. Apart from the dashboard, navigation menu and gear changes, this car has basically not changed from the fuel model.
However, Mazda CX-30EV is not without its merits. Although it is a simple "oil to electricity" model, it is equipped with a high-power permanent magnet synchronous motor that is very inconsistent with Mazda's concept and has a unique coil switching system. In addition, the maximum power of this motor is 160kW, the peak torque is 300n·m, and the energy of ternary lithium battery is 6 1. 1.
Mazda coil switching motor can provide high torque and high speed by switching the number of engaging coils according to the speed count, thus achieving powerful acceleration and high-speed acceleration capabilities that traditional engines cannot provide. In addition, the battery pack of Mazda CX-30EV is located at the bottom of the vehicle, and good matching improves the stability and handling of the vehicle.
The DC/DC converter controls the output of the motor by adjusting the current and voltage of the battery to respond to the rotating speed of the motor and the changing driving conditions. However, compared with the current electric vehicles on the market, the charging time of Mazda CX-30EV is still a slot. We know that the current mainstream fast charging time can basically reach 80% in half an hour, but it takes 55 minutes for CX-30EV and 10 hour for slow charging.
The braking energy recovery system can generate the optimal power according to the braking force. When the driver releases the accelerator pedal, the system will generate electricity, and at the same time, it will produce deceleration similar to engine flameout. When the driver steps on the brake, the system will regenerate electric energy in proportion to the pressure exerted on the brake, and it will be used in conjunction with the traditional friction brake.
Summary: Mazda CX-30EV is the first pure electric vehicle launched by Mazda. Although it is a mode of changing oil to electricity, we can also see Mazda's determination to go further. However, MX-30 seems to be more popular than CX-30EV. However, Mazda said that it will vigorously promote pure electric vehicles in the next three years, which also makes consumers look forward to Mazda's future.
This article comes from Yi Chewen, the author of Yi Chehao, and the copyright belongs to the author. Please contact the author if reproduced in any form. The content only represents the author's point of view and has nothing to do with the car reform.