Presentation | 2018-06-15 A Method of the Degradation Diagnosis by the Using State of Lithium-ion Battery Modules. Masahito Arima, Lei Lin, Masahiro Fukui, |
---|---|
PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | The battery aggregation is studied for effective use of energy by operating the distributed lithium-ion batteries. Because the temporally change of charge?discharge energy of lithium-ion batteries caused by degradation leads to the low economic efficiency of the operation, the monitoring of the economic efficiency of lithium-ion battery by degradation diagnosis is needed. We focused on the full-charge capacity, open-circuit voltage, impedance as the parameters of degradation of lithium-ion battery. And we investigated the indicator for degradation diagnosis by estimating the model functions of these parameters that was included in the charge?discharge data. This method is leads to the convenient degradation diagnosis by battery-management systems. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | Lithium-ion battery / Charge-discharge curve / Degradation diagnosis / Battery aggregation / Economic efficiency |
Paper # | CAS2018-27,VLD2018-30,SIP2018-47,MSS2018-27 |
Date of Issue | 2018-06-07 (CAS, VLD, SIP, MSS) |
Conference Information | |
Committee | CAS / SIP / MSS / VLD |
---|---|
Conference Date | 2018/6/14(2days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | Hokkaido Univ. (Frontier Research in Applied Sciences Build.) |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | System and Signal Processing, etc |
Chair | Hideaki Okazaki(Shonan Inst. of Tech.) / Shogo Muramatsu(Niigata Univ.) / Morikazu Nakamura(Univ. of Ryukyus) / Noriyuki Minegishi(Mitsubishi Electric) |
Vice Chair | Taizo Yamawaki(Hitachi) / Naoyuki Aikawa(TUS) / Kazunori Hayashi(Osaka City Univ) / Shigemasa Takai(Osaka Univ.) / Nozomu Togawa(Waseda Univ.) |
Secretary | Taizo Yamawaki(Shonan Inst. of Tech.) / Naoyuki Aikawa(Hitachi) / Kazunori Hayashi(Takushoku Univ.) / Shigemasa Takai(Hiroshima Univ.) / Nozomu Togawa(Toshiba) |
Assistant | Motoi Yamaguchi(Renesas Electronics) / / Hideki Kinjo(Okinawa Univ.) |
Paper Information | |
Registration To | Technical Committee on Circuits and Systems / Technical Committee on Signal Processing / Technical Committee on Mathematical Systems Science and its applications / Technical Committee on VLSI Design Technologies |
---|---|
Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | A Method of the Degradation Diagnosis by the Using State of Lithium-ion Battery Modules. |
Sub Title (in English) | |
Keyword(1) | Lithium-ion battery |
Keyword(2) | Charge-discharge curve |
Keyword(3) | Degradation diagnosis |
Keyword(4) | Battery aggregation |
Keyword(5) | Economic efficiency |
1st Author's Name | Masahito Arima |
1st Author's Affiliation | Ritsumeikan University/Daiwa Can Company(Ritsumeikan Univ.) |
2nd Author's Name | Lei Lin |
2nd Author's Affiliation | Ritsumeikan University(Ritsumeikan Univ.) |
3rd Author's Name | Masahiro Fukui |
3rd Author's Affiliation | Ritsumeikan University(Ritsumeikan Univ.) |
Date | 2018-06-15 |
Paper # | CAS2018-27,VLD2018-30,SIP2018-47,MSS2018-27 |
Volume (vol) | vol.118 |
Number (no) | CAS-82,VLD-83,SIP-84,MSS-85 |
Page | pp.pp.137-142(CAS), pp.137-142(VLD), pp.137-142(SIP), pp.137-142(MSS), |
#Pages | 6 |
Date of Issue | 2018-06-07 (CAS, VLD, SIP, MSS) |