Patent · US Active

Battery apparatus and battery system

US9885760B2 · kind B2 · utility

1Cited by

0References

5Claims

0Family size

Assignee

Kabushiki Kaisha Toshiba · JP

Inventors

Shinichiro Kosugi · Tokyo, JP
Masahiro Sekino · Minato, JP
Masayuki Hoshino · Yokohama, JP
Hiroaki Sakurai · Nagoya, JP
Tomokazu Morita · Narashino, JP
Takenori Kobayashi · Tokyo, JP
Tomohiro Toyosaki · Tokyo, JP
Masatake Sakuma · Kiyose, JP
Takahiro Yamamoto · Inzai, JP

Key dates

Filing date	Mar 11, 2016
Grant date	Feb 6, 2018
Priority date	—
Expiry date	Mar 11, 2036

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY02E60/10
WIPO fieldMeasurement
WIPO sectorInstruments

Abstract

According to one embodiment, there is provided a battery apparatus including a battery management device configured to receive voltages and temperatures of cells, and detection data of a current sensor, and a measuring computer configured to calculate a characteristic value of each cell or cell module, based on the detection data acquired from the battery management device at first time intervals, and to send, the acquired detection data or the calculated characteristic value to a control device at second time intervals which are longer than the first time intervals.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.