Просмотр записи #979
ID979
ИсточникПатент
Область примененияАккумуляторы
СтранаЕвропейский Союз
Название изобретенияLithium ion battery control system and assembled battery control system
Основной языкНе задан
АвторыTanaka Akihide, Tokyo 100-8220 (JP); Nishimura Etsuko, Tokyo 100-8220 (JP)
ИздательствоНе задан
Местоположение издательстваНе задан
Дата публикации2013-03-27
Дата приоритета2012-08-20
Ключевые словаНе задан
Абстракт

A lithium ion battery control system includes a degradation rate calculating unit 202, a degradation rate storage unit 203, a degradation rate comparing unit 204, a charging and discharging control circuit 205, and a re- chargeable battery. The degradation rate calculating unit 202 calculates a degradation rate when receiving a trig- ger for starting the check of the degradation rate of the battery. The degradation rate comparing unit 204 re- ceives a present degradation rate from the degradation rate calculating unit 202 and a previous degradation rate from the degradation rate storage unit 203 and compares both degradation rates. As a result, when the present degradation rate is greater than the previous degradation rate by a predetermined value, a charging and discharg- ing condition is limited.

УДКНе задан
ISBNНе задан
ISSNНе задан
КлассификацияH01M 10/44 (2006.01); H01M 10/0525 (2010.01);H01M 10/42 (2006.01)
ТомНе задан
Начальная страницаНе задан
Конечная страницаНе задан
ПериодичностьНе задан
Номер патентаEP2573858 (A1)
Правообладатель, странаHitachi Ltd. Tokyo 100-8280 (JP)
Номер заявки12180967.7
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