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How does F1 MGU-K work?
Under braking, the MGU-K operates as a generator, recovering some of the kinetic energy dissipated during braking. It converts this into electricity that can be deployed throughout the lap (limited to 120 kW or 160bhp by the rules).
How does the F1 energy recovery system work?
The electrical KERS uses an electromagnet to transfer the kinetic energy to electric potential energy that is eventually converted to chemical energy that is stored in a battery. To harvest the energy upon braking, the system uses the braking energy to turn a flywheel which acts as the reservoir of this energy.
What is MGU unit?
A motor generator unit is simply an electrical machine. When operating as a motor, the MGU converts electrical energy into mechanical energy. When it operates as a generator the MGU converts mechanical energy into electrical energy [1].
What’s ERS F1?
ERS stands for Energy Recovery System. It does exactly what the name suggests. ERS is used to recover the energy the car has lost. There are two types of energy that a Formula 1 car loses while running: heat and kinetic energy.
Are Formula 1 cars hybrids?
F1 is now a formula with no refuelling, and hybrid engine technology. Much of the weight emerges primarily from the latter, thanks to the battery and motors and accompanying safety requirements.
What is MGU-H mode?
The MGU-H – Motor Generator Unit-Heat – is a device that can recover or store energy from, or to, the turbocharger in an F1 car. It uses the gases that spin the turbocharger’s turbine to produce electricity.
How does the MGU-H work in F1?
Taffin continues: “In an F1 car, the MGU-H works like the MGU-K, meaning that it works both ways. It can recover energy from the turbo, store it, and then use it to spin the compressor. If you look at a turbocharger, you’ll find a turbine at one end, and a compressor at the other.
What is the difference between the MGU-H and the MGK?
The MGU-H works in a similar way, although it is linked with the turbocharger. The MGU-K can harvest 2MJ per lap and deploy 4MJ per lap, while the MGU-H can harvest an unlimited amount, but only deploy 2MJ per lap. Energy from the MGU-H can either be used to power the MGU-K or sent to the Energy Store.
How does the MGU-K work in an electric car?
The MGU-K can work in both directions: to recover or to supply energy.” That stored energy is now used to assist the V6 petrol engine. “The MGU-K electric motor is connected to the crankshaft through the timing gears. It helps turn the crankshaft, therefore producing more overall power.
What is Motor Generator Unit Heat (MGU-H) and MGU-K?
Motor Generator Unit Heat (MGU-H) and Motor Generator Unit Kinetic (MGU-K) are two components of the Energy Recovery System (ERS) of the car. The MGUs convert mechanical and heat energy to electrical energy and vice versa. MGU-K converts kinetic energy generated under braking into electricity.