What are the requirements for the reliability of new energy vehicles?
3 Answers
Vehicle starting minimum temperature, maximum operating temperature, maximum humidity, maximum air pressure, maximum altitude, etc. The following is a detailed introduction about new energy vehicles: 1. Overview: New energy vehicles refer to vehicles that use unconventional vehicle fuels as power sources (or use conventional vehicle fuels with new vehicle power devices), integrating advanced technologies in vehicle power control and driving, resulting in vehicles with advanced technical principles, new technologies, and new structures. 2. Extension: New energy vehicles include pure electric vehicles, extended-range electric vehicles, hybrid vehicles, fuel cell vehicles, hydrogen engine vehicles, etc.
New energy vehicles have extremely high safety requirements, especially for the battery system, where thermal management must be foolproof. Imagine the consequences if the battery were to short-circuit or overheat—it would be unthinkable. I pay close attention to the reliability of fire prevention mechanisms, ensuring the entire vehicle has automatic power-off protection. In daily use, the charging pile interface must also be reliable to avoid accidents caused by poor contact. High reliability ensures no breakdowns during long-distance driving, reducing the risk of accidents. This demand for reliability depends on manufacturers conducting rigorous testing, with every component capable of withstanding impacts. Ultimately, the core of reliability is to give car owners peace of mind while driving, reducing worries in daily life.
From an economic perspective, I expect new energy vehicles to be reliable without costing me extra. The battery lifespan should be long, preferably over 10 years, otherwise the replacement costs would be staggering. The system software needs to run stably, minimizing faults to save on repair expenses. I've also noticed that power electronic components like motor controllers must be durable to avoid frequent repairs. High-reliability designs can lower the total cost of ownership, making daily charging more cost-effective. Considering fluctuating oil prices, a reliable car is a wallet guardian. When choosing a car, I always opt for brands with good reputations and long warranties for long-term peace of mind. This also indirectly promotes environmental protection by reducing resource waste.
