Electric storage device management system, electric storage device pack, and method of estimating state of charge

作者: Takeyuki Shiraishi , Takeshi Itagaki

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摘要: An electric storage device management system includes a voltage sensor, memory, and controller. The sensor detects across an having correlation between open circuit (OCV) state of charge (SOC) including slight change region sharp region. memory stores information on OCV SOC in the controller is configured to: determine based detected by sensor; whether defined within region; corresponding to stored if determined as estimated SOC; prohibit determining out

参考文章(5)
Kazuhide Ashida, Secondary battery device ,(2011)
Yu-Hua Kao, Andrew C. Chu, Yet-Ming Chiang, Anthony E. Pullen, Karen E. Thomas-Alyea, Young-Ii Jang, Gilbert N. Riley, Nonglak Meethong, Multifunctional mixed metal olivines for lithium ion batteries ,(2008)
Han-Seok Legan Ip Team Samsung Sdi Co. Ltd Yun, Gye-Jong Legan Ip Team Samsung Sdi Co. Ltd Lim, Se-Wook Legan Ip Team Samsung Sdi Co. Ltd Seo, Method for compensating state of charge of battery, battery management system using the method, and hybrid vehicle having the battery management system ,(2006)
Inatomi Tomo, Kuranuki Masaaki, POWER MANAGEMENT SYSTEM AND ITS MANAGING METHOD ,(2006)