For the power of electric motorcycle products, endurance has always been a concern of consumers. Nowadays, electric motorcycle products also need to be registered, and driver's license insurance is no different from oil motorcycle products. If there is no absolute advantage for oil and motorcycle products, how to occupy a place in the two-wheeled vehicle market?
Friends who know a little about electric vehicles may know that the power of electric vehicles depends on motors, which are divided into two types in the whole electric vehicle product line, one is central motor and the other is hub motor. This new R5 also uses a hub motor, but its essence is very different from what we usually know as a hub motor. According to the official introduction, the power system of Xinri R5 adopts the dual-core dual-power technology newly developed by Xinri and obtained the national new patent certificate (certificate number: ZL20 182 1632977.5). Different from ordinary hub motor, dual-core dual-power system adopts dual-mode motor.
Popularize a little knowledge, dual-mode motor refers to the use of two independent motor windings in the same motor and the same set of Hall signals to form two relatively independent motor unit modules, which are connected with the controller and the battery respectively to form two relatively independent power control systems that communicate with each other.
The two power control systems are connected with the speed regulating device and the braking device in communication and receive the same external speed regulating signal and braking signal at the same time. This method can effectively improve the reliability of the motor and improve the linearity of the motor power output in control.
At present, the tested electric motorcycle products can not reach the smooth power output of the oil-friction engine in motor output control, and the electric motorcycle is easy to form a "rushing out" linear sensation when it starts to accelerate, which still has many risks in safety. The dual-mode motor of Xinri R5 has a very good linear experience in our trial operation, which benefits from the motor structure and system adjustment of Xinri R5.
In the riding experience, the official said that the maximum torque of the motor can reach 230N.m and the maximum power can reach 2500W W W. In Chongqing, a city with almost all slopes and a slope greater than 35 degrees, there is no problem at all. All gears have enough torsion support, and the experience power of 15m curve climbing is hardly attenuated in sport mode. On the straight, we did a quick test, and the maximum display of the third gear can reach 92km/h, which is comparable to the oil and friction products of 125 and 150 cc.