With the advent of winter, whether it is a new energy vehicle or a fuel vehicle endurance will be reduced, especially the battery life of pure electric vehicles is greatly discounted, in order not to let the battery life "fall too fast", many electric vehicle owners give up on the air conditioning, with the body to resist this sudden cold snap, similarly, fuel models in winter fuel consumption will also increase significantly, this phenomenon is widespread. "But" is coming, recently a certain model has achieved excellent results in the winter challenge held by the domestic authoritative organization China Automobile Center, in the fuel consumption test, the HEV version of the model only increased by 39%, and the PHEV model is 14% lower than the official standard data, it is a new generation of CR-V strong electric intelligent hybrid dual car equipped with *** i-MMD hybrid system.
The fuel consumption test was conducted at a temperature of -35°C to -25°C, on both mountain and snowy roads, and the air conditioning was set at 26 degrees Celsius, and the CR-V E:HEV and CR-V E:PHEV were tested. According to the final results, the measured combined fuel consumption of the HEV version is 669L 100km, fuel consumption 6 more than WLTC feederThe 44L 100km is only 3 higher9%, a good performance; PHEV models measured feed fuel consumption of 501L 100km, fuel consumption 5 more than WLTC feederThe 81L 100km is 14% lower, and such a serious reverse false standard is something that the author did not expect. It can be seen that even with only fuel, the two hybrid models of the new generation CR-V still achieve low energy consumption.
Such excellent performance is inseparable from the blessing of the i-MMD dual-motor hybrid system, which is the latest technological achievement of strong electric intelligent hybrid, integrating strong electric drive output and intelligent power control, taking into account strong power and fuel economy. It can be operated in three modes: EV, hybrid and direct engine, combining the advantages of pure electric, hybrid and fuel.
In the process of daily use, the vehicle is powered by the battery motor to drive the vehicle forward under idling, starting and medium and low speed cruising conditions, which can achieve energy saving, quiet, and fast start; When accelerating or overtaking, the hybrid mode is adopted, the engine generates electricity, and the battery power is driven, which is perfectly coordinated and full of power; At high speeds, the engine is directly driven, and the energy consumption of the engine drive is better than that of the motor drive, and the new in-cylinder direct injection engine can not only ensure strong power, but also take into account fuel economy. Compared with fuel models, strong electric intelligent hybrid models have more electric drive scenarios, and based on the powerful PCU power control unit, it can intelligently switch between EV, hybrid and engine drive modes, so that the power matching is always in the best state.
Honda's high-power dual motors are improved by using new high-performance magnets inside the motors and improving the electromagnetic structure of the motor rotor to increase the maximum speed and peak torque of the drive motor, and the power of the power generation motor has also been increased to 120kW. At the same time, the maximum power of the drive motor is 135kw, and the peak torque is 335N·m, which is much higher than the 88kw and 202N·m of Toyota Shuangqing motor.
In addition, the newly developed IPU intelligent power unit uses large-capacity, high-density lithium-ion batteries (177kWh large battery), which greatly improves the energy density of the battery cell and reduces the height of the battery cell, thereby reducing the overall size and weight of the battery pack. Thanks to the battery module's "**", the cooling fan can be built-in, and the position of the battery heat dissipation air outlet is optimized, so that the sound emitted by the IPU unit during heat dissipation work is not easy to detect, and the quietness of the rear row is further optimized.
Write to the end:With the concept of environmental protection deeply rooted in the hearts of the people and the vigorous development of the new energy vehicle market, more and more consumers have begun to pay attention to low fuel consumption, low emission models, the new generation of CR-V E:PHEV and CR-V E:HEV not only inherit the excellent genes of the CR-V series, but also have excellent performance in fuel consumption, becoming an ideal choice for green travel.