TU-TESL

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In recent years, with the rapid development of new energy vehicles, the electric vehicles represented by,, have begun to occupy the market, while the sales volume of hybrid vehicles represented by,, is increasing year by year. But the biggest problem new energy vehicles face is how to better solve the problem of endurance. The research results of the research team of Japanese Nobel Prize winners in physics are of great significance to improve the endurance of new energy vehicles, especially electric vehicles. In 2014, Professor Amano won the Nobel Prize in physics for his research on gallium nitride based blue photodiodes. Gallium nitride blue photodiodes belong to the third generation of semiconductors with excellent performance. Professor Tian's team applied gallium nitride blue photodiode to the research and development of inverter, which is the first time in the world to use blue photodiode on inverter. Tiannohao's team named the electric vehicle using the new Gan inverter "all Gan vehicle". The car has been officially unveiled at the 46th Tokyo auto show on October 24 this year. As we all know, the inverter is the main component of new energy vehicles. Its function is to change the DC power in the power battery of electric vehicles into the AC power needed to drive the motor. Or simply speaking, it is the equipment that transforms 12V or 24V low-voltage DC into 220V AC. So what is the significance of this research for new energy vehicles? The new inverter using gallium nitride as raw material has better stability and efficiency, which can reduce the energy loss in the conversion process. It will save more than 20% energy for electric vehicles. Every time the energy saved by inverter is used for power output again, the range of electric vehicle will be increased. Up to now, the average range of electric vehicles is about 400km. If the new inverter can save more than 20% energy, it will theoretically increase the range of electric vehicles to about 500km, which can completely match the range of a tank of fuel oil. Therefore, the use of Gan inverter plays an important role in solving many problems such as poor endurance of electric vehicles. The new inverter is widely used in the field of new energy vehicles. The increase of endurance mileage will reduce the times of charging new energy vehicles, thus reducing the pressure of power supply companies, reducing the consumption of coal due to power generation, and reducing the emission of harmful gases into the atmosphere. In addition, more importantly, after solving the problem of new energy vehicles' endurance, it is bound to improve the market competitiveness of new energy vehicles. After the ownership of new energy vehicles is greatly increased, it will further reduce the emission of carbon dioxide and other pollutants due to fuel combustion. Therefore, the research results have far-reaching significance for the improvement of human living environment. Write at the end: the speed of human development and progress is amazing. The impact of automobile on the environment is obvious to all. The rapid development of new energy vehicles under the theme of green environmental protection, the appearance of new Gan inverter, is of great significance to new energy vehicles. Energy saving is not only to improve the endurance of new energy vehicles, but also to improve the human environment. All Gan vehicle is expected to be officially offline in 2025. At present, the difficulty in front of the amanoho team is the reliability research of the device. It is believed that all Gan vehicle will inject more powerful fresh blood into new energy vehicles when it comes to the world.