18261220. STORAGE BATTERY MANAGEMENT DEVICE, STORAGE BATTERY MANAGEMENT METHOD, AND RECORDING MEDIUM simplified abstract (TOSHIBA ENERGY SYSTEMS & SOLUTIONS CORPORATION)

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STORAGE BATTERY MANAGEMENT DEVICE, STORAGE BATTERY MANAGEMENT METHOD, AND RECORDING MEDIUM

Organization Name

TOSHIBA ENERGY SYSTEMS & SOLUTIONS CORPORATION

Inventor(s)

Koji Sasaki of Inagi Tokyo (JP)

Takahiro Kase of Kawasaki Kanagawa (JP)

Takenori Kobayashi of Meguro Tokyo (JP)

Kenji Mitsumoto of Setagaya Tokyo (JP)

Yoshihisa Sumida of Nakano Tokyo (JP)

Koji Toba of Tama Tokyo (JP)

STORAGE BATTERY MANAGEMENT DEVICE, STORAGE BATTERY MANAGEMENT METHOD, AND RECORDING MEDIUM - A simplified explanation of the abstract

This abstract first appeared for US patent application 18261220 titled 'STORAGE BATTERY MANAGEMENT DEVICE, STORAGE BATTERY MANAGEMENT METHOD, AND RECORDING MEDIUM

The storage battery management device described in the abstract includes a processor with various units for acquiring parameters, predicting deterioration, performing calculations, and controlling display.

  • Acquisition unit gathers parameters such as charge/discharge power, capacity, and SOC of the storage battery system.
  • Deterioration prediction unit forecasts deterioration based on the acquired parameters.
  • Calculation unit conducts calculations on deterioration using multiple patterns and a digital model.
  • Display control unit shows the specified pattern parameters on a display device.

Key Features and Innovation: - Predicts deterioration of storage battery systems. - Calculates deterioration using multiple patterns. - Displays parameters of the specified pattern for improved battery life.

Potential Applications: - Electric vehicles - Renewable energy storage systems - Portable electronic devices

Problems Solved: - Predicting battery deterioration - Extending battery life - Optimizing battery performance

Benefits: - Prolongs battery lifespan - Enhances battery efficiency - Reduces maintenance costs

Commercial Applications: - Battery management systems for electric vehicles - Energy storage solutions for renewable energy sources - Consumer electronics with improved battery performance

Prior Art: Prior research on battery management systems and predictive maintenance in the energy storage industry.

Frequently Updated Research: Ongoing studies on battery degradation models and predictive algorithms for storage systems.

Questions about Battery Management Systems: 1. How does the device predict battery deterioration? The device predicts battery deterioration based on acquired parameters and multiple patterns.

2. What are the potential applications of this technology? This technology can be applied in electric vehicles, renewable energy storage systems, and portable electronic devices.


Original Abstract Submitted

A storage battery management device according to the present embodiment includes a processor functioning as an acquisition unit, a deterioration prediction unit, a calculation unit, and a display control unit. The acquisition unit acquires parameters including charge/discharge power, a charge/discharge capacity, and SOC of the storage battery system of a storage battery system. The deterioration prediction unit predicts deterioration of the storage battery system on the basis of the acquired parameters. The calculation unit performs calculation relating to deterioration by multiple patterns with respect to one or more of parameters including the charge/discharge power, a C rate indicating a charging/discharging speed, etc., on the basis of a digital model and the predicted deterioration. The calculation unit specifies a pattern whose life extension effect is relatively high. The display control unit causes a display device to display the one or more parameters of the specified pattern.