How to solve the safety anxiety of new energy vehicles? Eatonâ€™s own solution

February 08 15:08:36, 2024

When we talk about new energy vehicles, what are we worried about? When it comes to new energy vehicles, mileage anxiety is always a problem that cannot be avoided. However, thanks to advances in technology, the mileage of some new models has increased significantly. However, we still can't feel at ease because new anxiety is coming again. As the cruising range continues to rise, new energy vehicles have become hot and hot in terms of safety. Sudden fire accidents remind everyone: battery safety is the biggest threat to new energy vehicles.
How to solve the industrial problems of new energy vehicles? How to build the core competitiveness of the company? The senior application engineering manager of Eaton New Energy Automotive Group in China, Dr. Ou Hongbing discussed these issues in detail during the interview.
Dr. Ou Hongbing, Senior Application Engineering Manager, Eaton New Energy Automotive Group, China
The voltage is too high, it is difficult to control
Like the ever-increasing cruising range, the voltage of new energy vehicles is also increasing. In general, the voltage range of a car is around 450 volts. Now, many car companies have increased the voltage to 800-900 volts, and some car companies will even break through 1000 volts. With such a high voltage, can new energy vehicles be driven? "High voltages increase the speed of the car's reaction, but it also brings a lot of safety problems. If there is no reasonable circuit protection, the current is too large, some electromechanical devices will fatigue. Even burning, may eventually lead to fire or even explosion."
The safety anxiety of new energy vehicles has also created new industry opportunities. On the day of the interview, Dr. Ou Hongbing showed the reporter's intelligent high-voltage power distribution unit (iPDU) products. This product can greatly improve vehicle performance management, improve safety performance and improve safety anxiety.
Eaton High Voltage Power Distribution Unit (PDU)
Industry opportunities, applications
â€œWe hope to promote this product to the entire new energy vehicle industry. In the forum display, many OEMs are very interested in this product.â€ Ou Hongbing said; when the new energy market is growing rapidly and car companies are involved, Eaton will also embrace new opportunities and leverage the five technological advantages to move to the market.
Power density
Higher power density power electronics provide customers with more energy.
effectiveness
Efficient Eaton's energy-efficient components, cooling systems that reduce energy consumption, thermal power generation and reduced cooling time for longer driving distances.
integrated
Integrated Eaton's understanding of subcomponents can lead to more sophisticated solutions.
Safety
Eatonâ€™s new Intelligent Power Distribution Unit (iPDU) provides more advanced circuit protection.
intelligent
Eaton uses its expertise in high-voltage applications to develop electric vehicle components and systems that enable predictive health monitoring of critical electronic devices, proactive monitoring of energy usage, and advanced circuit protection.
Focusing on the new energy field, Eaton will provide high-efficiency and safe products and solutions through technological advantages, solve user anxiety, meet customer needs, and promote the vigorous development of the new energy vehicle industry. Reading volume: Source: Eaton Author: Cold autumn

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