Charging an electric vehicle: It's not as easy as you think
Charging an electric vehicle (EV) is not as easy as it seems. The power demand during charging is not constant, but varies depending on battery level, ambient temperature, internal load, and battery condition. Of course, if you ignore these small power differences, you can not prevent charging. However, our goal at MOREC is to provide a more efficient and healthier charging method.
Protection of electric vehicle batteries from degradation
Degradation of batteries in electric vehicles is inevitable and irreversible, but it can be slowed. By providing a smoother charging process, we can protect the battery, delaying energy degradation and extending its life. This approach significantly reduces the environmental impact of discarded batteries.
The complexity of electric vehicle battery charging
The charging process of electric vehicle batteries is very complex and involves a series of chemical reactions and signal transmissions. To simplify this process, imagine a game of Tetris: Your goal is to fill the space as quickly as possible without leaving any gaps. Similarly, electric vehicle batteries are made up of individual units of capacity, like Tetris blocks, each with different charge levels and health states. If we charge each unit at the same rate and in the same way, uneven charging will occur - some areas will be overcharged while others will not be fully charged. This is like a game of Tetris where some areas are empty while others are overcharged. It is easy to see that some capacity units are undercharged while others are overcharged. This imbalance accelerates the aging of certain units and affects the overall life of the battery.
Introducing MOREC's intelligent variable real-time input control
At MOREC, we recognized this problem early on and developed an innovative solution - we call it "Intelligent Real-Time Variable Input Control" Simply put, our device monitors the electric vehicle's pulse width modulation (PWM) signal during charging. It detects small changes in the battery management system (BMS) charging signal and determines the current state of the vehicle and its capacity units within 30 milliseconds. It then dynamically adjusts the charging current to gently and precisely fill each charging area. This not only better protects the capacity units in the battery and slows down degradation, but also allows the battery to fully utilize its capacity, increasing efficiency and improving the charging experience.
The advantages of MOREC's charging solution
Through 13 years of continuous research and extensive market feedback, we have found that MOREC chargers can effectively reduce battery degradation rates by 10-15%.
In summary, MOREC's Intelligent Real-Time Variable Input Control device represents a game-changer in electric vehicle charging. By protecting the battery, extending its life, and reducing degradation rates by 10-15%, it offers a more efficient and sustainable approach to electric vehicle charging. We strongly recommend choosing MOREC chargers for a better charging experience and a cleaner, greener future. Join us in our mission to make the world a better place, one electric vehicle charge at a time.