Motors on the HY-WIRE
General motors on the HY-WIRE
- The Hy-wire(Hydrogen drive-by-wire) is a concept car from General Motors originally introduced in January 2002.
- Pioneered and developed by Adrian Chernoff.
- In HY-WIRE , HY stands for hydrogen.
- The autonomy is a car which combines a hydrogen fuel cell with drive by wire technology.
- The car runs on hydrogen fuel and uses a drive-by-wire system, meaning that the car is controlled electronically.
- A fuel cell is an electrochemical energy conversion device that converts hydrogen and oxygen into water, producing electricity and heat in the process.
- It provides a DC (direct current) voltage.
- Instead of engine, it has a fuel cell stack, which powers an electric motor connected to the wheels.
Hydrogen fuel cell
- A fuel cell is an electrochemical energy conversion device.
- The hydrogen fuel is stored in three cylindrical tanks. The tanks are made of a special carbon composite material.
- The type of fuel cell that is used in the Hy-wire car is the Proton exchange membrane fuel cell.
- The four basic elements of a PEM fuel cell are:- The anode, the negative post of the fuel cell, The cathode, the positive post of the fuel cell
- It Converts Hydrogen and Oxygen into the water, producing electricity and heat.
- The industry feels that the fuel cell is inevitable.
Advantages
- Fuel efficient
- Environment-friendly
- Highly spacious
- Driver friendly
- Freedom of individual expression LIMITATIONS
- Low safety
- Storage and transportation of hydrogen fuels
- Cost
- More weight

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