Toyota jidosha kabushiki kaisha (20240106247). Power Storage System simplified abstract

Power Storage System

Organization Name

toyota jidosha kabushiki kaisha

Inventor(s)

Yoshiaki Kikuchi of Toyota-shi Aichi-ken (JP)

Power Storage System - A simplified explanation of the abstract

This abstract first appeared for US patent application 20240106247 titled 'Power Storage System

Simplified Explanation

The patent application describes a power storage system that includes a power conversion device and a controller to control its operation. Two different battery packs are connected to the power conversion device in parallel, each with its own charge profile stored in the controller. The controller charges each battery pack based on its respective charge profile.

• Power storage system with power conversion device and controller
• Two different battery packs connected in parallel
• Controller stores charge profiles for each battery pack
• Charges each battery pack based on its specific charge profile

Potential Applications

The technology can be applied in various fields such as renewable energy storage systems, electric vehicles, and backup power systems.

Problems Solved

1. Efficient charging of different types of battery packs simultaneously 2. Optimal utilization of power conversion device based on specific charge profiles

Benefits

1. Improved battery charging efficiency 2. Enhanced battery performance and longevity 3. Flexibility in managing different battery types

Potential Commercial Applications

"Optimizing Battery Charging in Power Storage Systems"

Possible Prior Art

There are existing power storage systems that charge multiple battery packs simultaneously, but the specific feature of storing individual charge profiles for each battery pack may be unique to this patent application.

How does this technology impact overall system efficiency?

This technology can potentially improve overall system efficiency by ensuring optimal charging of different battery packs, leading to better performance and longer lifespan of the batteries.

What are the potential cost implications of implementing this technology?

The cost implications of implementing this technology may include the initial investment in the power storage system with the power conversion device and controller, as well as any additional costs associated with the specific battery packs used in the system.

Original Abstract Submitted

a power storage system includes: a power conversion device to which power is supplied from an external system; and a controller that controls an operation of the power conversion device. first and second battery packs different from each other in type are connected to the power conversion device in parallel. the controller stores a first charge profile for the first battery pack and a second charge profile for the second battery pack. the controller charges the first battery pack by operating the power conversion device based on the first charge profile. the controller charges the second battery pack by operating the power conversion device based on the second charge profile.