What are the advantages and disadvantages of extended range electric vehicles? Disadvantages: 1. Waste of electricity. Since the motor and generator do not directly drive the wheels, this part of the power is wasted and the weight brought by the motor and generator is not reduced. For example, the engine power of an extended range plug-in hybrid vehicle is 50 kW, the generator power is 50 kW, and the electric motor power is 100 kW. The whole vehicle is equipped with a motor and a motor with a total power of 200 kW, but the power that can drive the wheels is only 100 kW. 2. On the highway, fuel consumption is high. Indeed, in high speed conditions, if the engine directly drives the wheels, it can still operate in the optimal operating mode, while the extended range plug-in hybrid has a conadditional conversion, and the conversion itself consumes energy, which results in higher fuel consumption. @2019
Which is louder, an extended-range generator or a motorcycle?
An extended-range engine means that the engine is only used to produce electricity electricity and do not drive the vehicle directly.
Benefits of extended-range electric vehicles:
Extended-range electric vehicles drive quietly and increase speed quickly. Since the vehicle is equipped with a motor to generate electricity, you can go to a gas station to refuel to get energy when it cannot be recharged. In an environment where charging is convenient, extended range electric vehicles can be used as pure electric vehicles, without the need for refueling, and the cost of ownershipation is very weak.
Disadvantages of extended-range electric vehicles:
Extended-range electric vehicles will waste energy and consume a lot of fuel on highways. Since the motor and generator of a range-extended electric vehicle don't directly drive the wheels, this energy is wasted. On the highway, if the engine directly drives the wheels, the vehicle can maintain optimal operating conditions, but extended-range plug-in hybrid vehicles require a conversion process, which consumes energy and results in high fuel consumption.
One million subsidies for the purchase of cars
The extended range engine is noisier than a motorcycle and the generator Extended autonomy is not as effective, and a loud voice. The structure of the extended autonomy model is very simple. From a p point of viewrinciple, it is in fact closer to a purely electric vehicle. After all, its internal combustion engine doesn't directly drive the wheels. the motor generates electricity for supplementation. However, range extenders also have adverse effects on two-wheeled electric vehicles and some low-speed electric vehicles. Most of them on the market are powered by single-cylinder motorcycle engines, which are not fundamentally different from motorcycles.
Extended Range Generator Overview
The traditional Toyota hybrid uses a buffer battery to absorb some of the idling, braking and other conditions of the internal combustion engine. Energy is released to the engine at the appropriate time, which will save fuel in situations with frequent gear changes. If our company can make this type of hybrid well, it canalready make profits directly on the market.
The plug-in type, on this basis, adds a large capacity battery, which can be charged directly using the external electrical network. It can be used directly as an electric vehicle in certain scenarios and can be used. be used when there is no electricity. Use internal combustion engines. For all-wheel drive, the plug-in structure will theoretically be more complicated.