TY - GEN
T1 - Study on Power Source Properties Suitable for Volume Minimization in Electric Vehicle Hybrid Power-Source System
AU - Sakamoto, Shunya
AU - Okada, Atsushi
AU - Sasaki, Kensuke
AU - Kato, Takashi
AU - Kondo, Keiichiro
AU - Kimura, Ryo
N1 - Publisher Copyright:
© 2022 IEEJ-IAS.
PY - 2022
Y1 - 2022
N2 - In this study, a method to select a suitable source for total volume minimization in hybrid power source system (HPSS), which outputs power by combining a power-type and a energy-type source output, is presented. Minimized total source volume of HPSS are calculated using Karush-Kuhn-Tucker condition. In the calculation, total source volume is an objective function, the total output power and energy of HPSS are constraints and volume of energy-type, power-type source and power limitation of energy-type source are variables on the condition that energy-type and power-type source properties are constants. The study is conducted under the assumption of WL TC as a sample driving pattern. The total source volume of HPSS is calculated with several power-type source properties combination with a specific energy-type source. The results indicate using power-type lithium-ion battery as a power-type source reduces the total HPSS source volume the most and in typical power-type lithium-ion battery selected case, the total HPSS source volume is reduced by 25.0% compared to the source volume consist of a sigale energy source.
AB - In this study, a method to select a suitable source for total volume minimization in hybrid power source system (HPSS), which outputs power by combining a power-type and a energy-type source output, is presented. Minimized total source volume of HPSS are calculated using Karush-Kuhn-Tucker condition. In the calculation, total source volume is an objective function, the total output power and energy of HPSS are constraints and volume of energy-type, power-type source and power limitation of energy-type source are variables on the condition that energy-type and power-type source properties are constants. The study is conducted under the assumption of WL TC as a sample driving pattern. The total source volume of HPSS is calculated with several power-type source properties combination with a specific energy-type source. The results indicate using power-type lithium-ion battery as a power-type source reduces the total HPSS source volume the most and in typical power-type lithium-ion battery selected case, the total HPSS source volume is reduced by 25.0% compared to the source volume consist of a sigale energy source.
KW - EDLC
KW - electric vehicle
KW - energy management
KW - hybrid power storage system
KW - lithium-ion battery
KW - optimization
KW - power flow control
UR - http://www.scopus.com/inward/record.url?scp=85134271550&partnerID=8YFLogxK
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U2 - 10.23919/IPEC-Himeji2022-ECCE53331.2022.9807043
DO - 10.23919/IPEC-Himeji2022-ECCE53331.2022.9807043
M3 - Conference contribution
AN - SCOPUS:85134271550
T3 - 2022 International Power Electronics Conference, IPEC-Himeji 2022-ECCE Asia
SP - 1935
EP - 1939
BT - 2022 International Power Electronics Conference, IPEC-Himeji 2022-ECCE Asia
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 2022 International Power Electronics Conference, IPEC-Himeji 2022-ECCE Asia
Y2 - 15 May 2022 through 19 May 2022
ER -